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2013 Vegetable Crops Research Report (AP 113) This publication contains a report of research trials done on vegetable crops in Georgia in 2013.

2014 University of Georgia Vidalia Onion Extension and Research Report (AP 114) This publication is a report of 2012-2014 onion research variety trials and Extension activity at the University of Georgia College of Agricultural and Environmental Sciences.

2014/2015 Vegetable Crop Variety Trial and Research Report (AP 115) This publication is a report of research and Cooperative Extension trials conducted on cole crops, beans and peas, sweet corn, cucurbits, peppers, and tomato at the University of Georgia College of Agricultural and Environmental Sciences.

2019 Vegetable Extension and Research Report (AP 113-1) This report provides research and extension results for trials conducted by the University of Georgia Vegetable Team and its collaborators in 2019. Contributing authors include county and regional faculty as well as specialists from UGA's horticulture, plant pathology, crop and soil sciences, and entomology departments.

2019 Vidalia Onion Extension and Research Report (AP 114-1) This annual publication includes a report of 2018-19 onion research variety trials and Extension activity at the University of Georgia College of Agricultural and Environmental Sciences. The report contains the results of research awarded by the Vidalia Onion Commodity Commission in 2019.

2020 Vegetable Extension and Research Report (AP 113-2) This report provides research and extension results for trials conducted by the University of Georgia Vegetable Team and its collaborators in 2020. Contributing authors include county and regional faculty as well as specialists from UGA's horticulture, plant pathology, crop and soil sciences, and entomology departments.

2020 Vidalia Onion Extension and Research Report (AP 114-2) This annual publication includes a report of 2019-20 onion research variety trials and Extension activity at the University of Georgia College of Agricultural and Environmental Sciences. The report contains the results of research awarded by the Vidalia Onion Commodity Commission.

2021 Vegetable Extension and Research Report (AP 113-3) This report provides research and extension results for trials conducted by the University of Georgia Vegetable Team and its collaborators in 2021. Contributing authors include county and regional faculty as well as specialists from UGA's horticulture, plant pathology, crop and soil sciences, and entomology departments. All research has been supported by the Georgia Vegetable Commodity Commission.

2022 Vegetable Extension and Research Report (AP 113-4) This report provides research and extension results for trials conducted by the University of Georgia Vegetable Team and its collaborators in 2022. Contributing authors include county and regional faculty as well as specialists from UGA's horticulture, plant pathology, crop and soil sciences, and entomology departments. All research has been supported by the Georgia Commodity Commission for Vegeta…

2022 Vidalia Onion Extension and Research Report (AP 114-3) This is an annual report highlighting research conducted during 2021 and 2022 for Vidalia onions. Research topics include: variety trials, irrigation and fertilizer strategies, sulfur content in soils, effect of fertilizers on yield, thrips, factors affecting postharvest incidence of bacterial bulb rot, and Botrytis leaf blight.

2023 Vegetable Extension and Research Report (AP 113-5) This report provides research and extension results for trials conducted by the University of Georgia Vegetable Team and its collaborators in 2023. Contributing authors include county and regional faculty as well as specialists from UGA's horticulture, plant pathology, crop and soil sciences, and entomology departments. All research has been supported by the Georgia Commodity Commission for Vegeta…

A Guide for Commercial Production of Vinca (B 1219) Vinca is a specialty ornamental crop with very distinct requirements. This bulletin will address those requirements and cover a typical production schedule and crop budget.

A preliminary comparison between manual and mechanical pruning the muscadine juice cultivar 'Carlos' (B 1536) Results from this study are preliminary, as only 2 years of data have been collected. Research over longer periods of time will be more revealing about how mechanical pruning will impact the perennial crop yield and health of the vineyard. Mechanical pruning is an option for dormant pruning ‘Carlos’ in situations where labor is unreliable and/or there is a low labor-to-acreage ratio which preclude…

Alternatives to Petroleum-Based Containers for the Nursery Industry (B 1407) Beginning in the 1970s, container nursery production acreage rapidly increased such that container nursery production is now the dominant method of nursery production. As a standard in the industry, plastic nursery containers are lightweight, durable, familiar to growers, work well with automation, and can be reused or recycled. However, they are limited in their ability to be sustainably eco-frie…

Alternatives to Synthetic Herbicides for Weed Management in Container Nurseries (B 1410) Weed management is one of the most critical and costly aspects for container nursery production. High irrigation and fertilization rates create a favorable environment for weed growth in addition to crop growth. Weeds can quickly out-compete the crop for light and other resources, reducing the rate and amount of crop growth as well as salability. Weed management in nursery production is most effec…

An Introduction to Conservation Tillage for Vegetable Production (B 1539) Conservation tillage with agronomic crops (i.e., cotton, corn, soybeans, etc.) has been successful in Georgia production. Such production practices have several benefits, the most notable being the elimination of soil erosion. Other benefits include but aren't limited to increases in soil organic matter, maintaining a healthy rhizosphere (root-zone soil), reduction of riparian and waterway polluti…

An Introduction to Fiber Hemp Production in Georgia (C 1236) This publication is an introduction to growing industrial hemp for fiber production in Georgia. While not exhaustive, it outlines some of the major production challenges in growing this crop in the Southeastern U.S.

An Introduction to Hemp Chemistry and Lab Results (C 1209) With the passage of the 2018 U.S. Farm Bill, industrial hemp (Cannabis sativa L.) was declassified as a Schedule I drug and is now legal (with restrictions) for production in the United States. Hemp and marijuana are both Cannabis sativa but are distinguished from each other based on the concentration of the psychoactive compound, tetrahydrocannabinol (THC). Industrial hemp is defined by law as a …

An Introduction to Organic High Tunnel Tomato Production in Georgia and Florida: Horticultural Tactics (B 1552) This publication is an introduction to high tunnel production that focuses on horticulture aspects of organic tomato production. Diseases and insect pests are not covered, but high tunnel construction, siting, shading, fertility, and irrigation of organic tomatoes are addressed.

Athena: A New Training System for Bunch Wine Grapes (B 1527) The Athena bunch wine grape training system was developed by the University of Georgia to increase crop yield in modest-yielding cultivars. The Athena is a divided-canopy system retrofit to the industry standard single-canopy trellising system with vertical shoot positioning. Athena training involves laying four canes and dividing the canopy through a series of cross arms fastened to the vineyard …

Attracting Birds to Your Backyard (C 976) To attract and maintain a bird population, a habitat should provide (1) food, (2) shelter/nesting areas and (3) water. This publication describes several ways to attract birds to your backyard.

Basic Principles of Pruning Woody Plants (B 949) Pruning is one of the most important cultural practices for maintaining woody plants, including ornamental trees and shrubs, fruits and nuts. Proper pruning requires a basic understanding of how plants respond to various pruning cuts. The principles and guidelines in this publication will help you master common pruning techniques.

Best Management Practices in the Landscape (C 873) Research has shown that if you properly select, install and maintain ornamental plant, you greatly increase their survival and performance in the landscape. Following BMPs (Best Management Practices) not only conserve moisture in the landscape but will assure overall health and vigor of the ornamental plants.

Best Practices ATP and Protein Swabbing in Produce Packinghouses (C 1196) Many third-party audits, buyers, and standard operating procedures for produce packinghouses or other food facilities require regular adenosine triphosphate (ATP) or protein swabs to verify the effectiveness of the cleaning and sanitation protocols. This video demonstrates how to collect ATP and protein swabs, how to interpret swab results, and provides advice to help determine an acceptable basel…

Best Practices: Animal Intrusion in Specialty Crops (C 1170) https://www.youtube.com/watch?v=VXo-eSyP-8E

Biochar Basics Series: Biochar Basics: An Introduction to Biochar as a Container Substrate Component (C 1292-01) Additional author: Mengmeng Gu, Professor, Colorado State University Department of Horticulture and Landscape Architecture. Biochar has been proposed to be beneficial to the environment and plants. However, many people do not know what biochar is, what can biochar do, or how biochar can be used. In Part 1 of this publication, we provide introductory information on biochar used to partially replac…

Biochar Basics Series: Biochar Basics: Biochar Properties and Making the Right Biochar Mix (C 1292-04) Additional author: Mengmeng Gu, Professor, Colorado State University Department of Horticulture and Landscape Architecture. Container substrates must fulfill several functions for plant growth: create a suitable environment for root growth, physically support them, hold nutrients and water, and enable gas exchange between the roots and the atmosphere. Suitable physical and chemical container subst…

Biochar Basics Series: Biochar Basics: Effects on Plant Disease (C 1292-03) Additional author: Mengmeng Gu, Professor, Colorado State University Department of Horticulture and Landscape Architecture. How does biochar play a role in a plant-disease system? Briefly, before the pathogen infects plants, biochar can improve plant growth by increasing water and nutrient uptake, a healthier plant may be more resistant to attack. On the other hand, after a pathogen infects the pl…

Biochar Basics Series: Biochar Basics: Effects on Plant Growth (C 1292-02) Additional author: Mengmeng Gu, Professor, Colorado State University Department of Horticulture and Landscape Architecture. Is Biochar Good or Bad for Plant Growth? Mixing biochar into soilless substrates may have negative, zero, or positive effects on plant growth. Biochar made from green waste mixed with peat at 50% by volume has been shown to increase prayer plants' total biomass and leaf surf…

Blackberry Harvesting and Postharvest Handling (C 1282) This circular covers basic postharvest harvesting, handling and cold storage principles for fresh-market blackberries to ensure the highest possible shelf-life and quality while minimizing postharvest losses. Blackberries are harvested in Georgia from mid-May to August. Most varieties grown in Georgia were developed by the University of Arkansas breeding program. The blackberry varieties cultivate…

Blossom-End Rot and Calcium Nutrition of Pepper and Tomato (C 938) The purpose of this publication is to introduce the problem of blossom-end rot and provide a guide to effectively diagnose and treat this problem.

Blueberry Harvesting and Postharvest Handling (C 1269) This circular covers basic postharvest harvesting, handling and cold storage principles for fresh-market blueberries to ensure the highest possible shelf-life and quality while minimizing postharvest losses. Blueberries are harvested in Georgia from late April to late June. Southern highbush varieties are harvested early in the season while rabbiteyes ripen toward the end of the season. It is impo…

Blueberry Irrigation Water Quality (C 1105) This circular is a review of water quality standards, calculations, and recommendations for water that will be used for irrigation of blueberries.

Blueberry Pre-Establishment (C 1267) This publication covers the considerations producers need to have in mind when choosing a site to plant blueberry. It describes the soil characteristics that are needed to grow and produce blueberry, how to identify good soil, soil drainage, and how prior crops could affect blueberry productivity.

Blueberry Production (C 1278) This publication covers a brief history of the development of blueberries, plus general production requirements such as varieties, chill hours, soil considerations, etc. The southern highbush blueberry is a hybrid that requires fewer chill units compared to northern highbush types, allowing the state of Florida, southern areas, and Georgia to produce fruits in the U.S. market during March, April, …

Budding and Grafting of Pecan (B 1376) Individuals who propagate trees have their own personal preferences with regard to propagation methods. As with many practices related to pecan production, timing is important for successful propagation.

Cantaloupe and Specialty Melons (B 1179) This publication was compiled to meet the needs of the growing cantaloupe industry in Georgia. Its 10 chapters represent the latest information available on successful cantaloupe and specialty melon production.

Care of Holiday and Gift Plants (C 951) Flowering and foliage plants can make welcome gifts. How long they remain attractive may be directly related to the care and handling they are given. This publication describes ways to properly care for holiday and gift plants to ensure maximum longevity.

Care of Ornamental Plants in the Landscape (B 1065) Most established ornamental plants in the landscape require care to stay healthy and attractive. Regular fertilization, pruning, watering, mulching and pest control are all part of a good landscape management program. This publication provides guidelines for the care of established ornamental plants in the landscape. Low-maintenance alternatives to traditional cultural practices are discussed thro…

Citrus Fruit for Southern and Coastal Georgia (B 804) Citrus plants are very versatile around the home and may be used as individual specimens, hedges or container plants. Their natural beauty and ripe fruits make them attractive additions to the South Georgia home scene. Cold-hardy varieties that receive recommended care may grow successfully in the coastal and extreme southern areas of the state (and to a lesser degree in more northern locations).

Classic City Garden Awards Series: 2013's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-1) This publication showcases the plants that were awarded the “Classic City Award” in 2013.

Classic City Garden Awards Series: 2014's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-2) This publication showcases the plants that were awarded the “Classic City Award” in 2014.

Classic City Garden Awards Series: 2015's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-3) This publication showcases the plants that were awarded the “Classic City Award” in 2015.

Classic City Garden Awards Series: 2016's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-4) New ornamentals have long been considered the lifeblood of the green industry. This publication contains recommendations for best-performing new annuals based on research conducted at the Trial Gardens at the University of Georgia, showcasing the plants that were awarded the Classic City Award in 2016.

Classic City Garden Awards Series: 2017's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-5) New ornamentals have long been considered the lifeblood of the green industry. This publication contains recommendations for best-performing new annuals based on research conducted at the Trial Gardens at the University of Georgia, showcasing the plants that were awarded Classic City Awards in 2017.

Classic City Garden Awards Series: 2018's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-6) New ornamentals have long been considered the lifeblood of the green industry. This publication contains recommendations for best-performing new annuals based on research conducted at the Trial Gardens at the University of Georgia, showcasing the plants that were awarded Classic City Awards in 2018.

Classic City Garden Awards Series: 2019's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-7) New ornamentals have long been considered the lifeblood of the green industry. This publication contains recommendations for best-performing new annuals based on research conducted at the Trial Gardens at the University of Georgia, showcasing the plants that were awarded Classic City Awards in 2019.

Classic City Garden Awards Series: 2020's Best New Plants from the Trial Gardens at the University of Georgia (AP 116-8) New ornamentals have long been considered the lifeblood of the green industry. This publication contains recommendations for best-performing new annuals based on research conducted at the Trial Gardens at the University of Georgia, showcasing the plants that were awarded Classic City Awards in 2020.

Clover Management in Pecan Orchards (B 1360) An orchard floor provides a working surface for orchard operations and influences activities in the trees, which produce the crop. An efficient orchard floor cover does not compete heavily with trees for moisture and nutrients and is compatible with orchard insect populations. While weed competition with tree roots is significant throughout the life of the tree, in a newly planted orchard, weed co…

Commercial Freeze Protection for Fruits and Vegetables (B 1479) Freeze protection efforts should be based on the type of freeze, temperature, and wind speed that is impacting your crop. To apply frost protection, consider your crop value, the freeze protection capacity of your system, and the crop's susceptibility to injury at each growth stage.

Commercial Okra Production (C 627) Okra is grown in every county in Georgia. Okra can be a profitable crop when recommended production practices are followed.

Commercial Pecan Spray Guide (B 841) This publication provides guidance for insect, disease, and weed control in commercial pecan orchards for 2024.

Commercial Production and Management of Cabbage and Leafy Greens (B 1181) The 11 topics covered in this publication are all integral parts of a successful cabbage/leafy greens management program. Each topic focuses on a particular aspect of production and provides information on the latest management technology for that phase of production. It is hoped that the information contained in this publication will assist growers in improving profitability.

Commercial Production and Management of Carrots (B 1175) The 13 topics covered in this publication are all integral parts of a successful carrot management program. Each topic is designed to focus on a particular aspect of production and provide the latest management technology for that phase of production. It is hoped that the information contained in this publication will assist growers in improving profitability in carrot production.

Commercial Production and Management of Pumpkins and Gourds (B 1180) The seven topics covered in this publication are all integral parts of a successful pumpkin/gourd management program. Each topic is designed to focus on a particular aspect of production and provide the latest management technology for that phase of production. It is hoped that the information contained in this publication will assist growers in improving profitability.

Commercial Production of Vegetable Transplants (B 1144) Producing greenhouse-grown containerized transplants is an increasingly popular way to establish vegetable crops. Compared to field-grown transplants, greenhouse transplants have several advantages. They can be produced earlier and more uniformly than field-grown plants. Their growth can be controlled more easily through fertility and water management and they can be held longer and harvested when…

Commercial Snap Bean Production in Georgia (B 1369) This is an in-depth publication covering Culture and Varieties, Soils and Fertility, Irrigation, Sprayers, Diseases, Insect Management, Weed Control, Food Safety and Sanitation, Harvest/Post-Harvest and Waste Management, Marketing, Production Costs, and Organic Production of commercial snap bean production in Georgia.

Commercial Southern Pea Production (C 485) This horticulture publication is about the commercial production of southern peas.

Commercial Squash Production (C 527) Squash (Cucurbita spp.) is a member of the cucurbit family, which consists of a number of warm-season vegetables. Another broad group of squash called winter squash. Each group is classified into several types based on fruit shape and color. Warm-season squash are harvested while immature while winter squash are harvested at maturity.

Commercial Tomato Production Handbook (B 1312) This publication is a joint effort of the seven disciplines that comprise the Georgia Vegetable Team. It is comprised of 14 topics on tomato, including history of tomato production, cultural practices, pest management, harvesting, handling and marketing. This publication provides information that will assist producers in improving the profitability of tomato production, whether they are new or exp…

Commercial Watermelon Production (B 996) Watermelon is a warm-season crop related to cantaloupe, squash, cucumber and pumpkin. Watermelons can be grown on any well-drained soil throughout Georgia but are particularly well adapted to the Coastal Plain soils of South Georgia. Watermelons will continue to be an important part of vegetable production in the state. Increases in average yield per acre will continue as more growers adopt plasti…

Common Landscape Diseases in Georgia (B 1238) This publication describes some of the most troublesome diseases of Georgia's landscape plants. The following material will help you identify these diseases and offers recommendations for treatment. Knowledge about the common diseases of Georgia landscape plants will allow professional and amateur growers alike to better fight plant diseases and produce healthy plants.

Community and School Gardens Series: Extending the Crop Season: Unheated Spaces (C 1027-14) This publication describes common myths about cold protection and provides options for protecting plants from the cold in community and school gardens, including cold frames, row covers and hoop houses.

Community and School Gardens Series: Garden Fencing (C 1027-9) This publication describes options for fencing a community or school garden, including fence types and materials.

Community and School Gardens Series: Garden Sheds (C 1027-7) This publication provides information about storage sheds for community and school gardens, including local building codes, siting a shed, and alternatives to traditional sheds.

Community and School Gardens Series: Growing Fruits (C 1027-10) Community gardens designed to provide locally grown food for families can be used to grow fruits in addition to the more commonly grown vegetables. There are many common and lesser-known fruits that are suited for planting in community garden situations.

Community and School Gardens Series: Irrigation (C 1027-12) This publication describes irrigation methods suitable for community or school gardens, including overhead sprinklers, hand watering and drip irrigation.

Community and School Gardens Series: Less Expensive Sources of Plant Material, Amendments and Tools (C 1027-6) This publication offers advice on finding less expensive sources of plant material, amendments and tools for community and school gardens.

Community and School Gardens Series: Planning an Edible Garden (C 1027-1) This publication describes three steps for planning a school garden: garden location, soil and terrain, and choosing crops.

Community and School Gardens Series: Raised Bed Materials (C 1027-5) This publication describes the advantages and disadvantages of various materials used for building raised beds, including types of wood, composite materials, recycled materials, and kits.

Community and School Gardens Series: Raised Beds vs. In-Ground Gardens (C 1027-3) This publication describes the advantages and disadvantages of raised bed and in-ground gardens and may be used as a guide when planning a community or school garden project.

Community and School Gardens Series: Raised Garden Bed Dimensions (C 1027-4) This publication helps determine the ideal dimensions of raised beds for community and school gardens by focusing on three things: materials, slope and accessibility.

Community and School Gardens Series: Siting a Garden (C 1027-2) This publication provides recommendations for properly siting a school or community garden, taking into account sunlight exposure, water availability, slope, garden access, tool storage, compost bins and other amenities.

Community and School Gardens Series: Sources of Water for the Garden (C 1027-11) This publication discusses the advantages and disadvantages of various sources of water for a community or school garden, including municipal water, rivers or creeks, ponds, wells and rainwater.

Community and School Gardens Series: Stocking the Toolshed: Hand Tools (C 1027-8) This publication describes the types and quantities of hand tools that work best for community and school gardens, including shovels, rakes, trowels, hand pruners, gloves, children's tools, and carts and wheelbarrows.

Community and School Gardens Series: Weed Control (C 1027-13) This publication describes weed control methods that are appropriate for community and school gardens.

Composting and Mulching (C 816) This publication explains how to build, maintain a compost pile as well as how to use compost and mulch in the yard and garden.

Composting: Recycling Landscape Trimmings (C 981) Citizens throughout Georgia are recycling newspaper, cans, glass and plastic in an effort to divert these materials from the waste stream. Another important part of waste reduction involves recycling leaves, lawn clippings, and tree and shrub trimmings instead of placing them curbside for the county or municipality to pick up. These landscape riches from Mother Nature can be easily recycled and tu…

Conserving Water in the Vegetable Garden (C 964) All vegetables, especially tomatoes, like an even supply of water throughout the growing season, and will often develop problems if their water supply fluctuates. If watering restrictions or bans are imposed, water conservation becomes a critical issue.

Considerations for the Small Market Vegetable Producer (C 1090) Growing vegetables as either a part-time or full-time enterprise can be an enjoyable and rewarding experience. Not only can you produce fresh food for your own table, you can provide supplemental income to your family’s budget. While that may sound great, there are several considerations to bear in mind before you jump into this endeavor. Items to consider before becoming a small market grower inc…

Consumer Horticulture Series: Connecting People and Plants (C 1202) Consumer horticulture touches all our lives, whether in a bustling downtown area, the open countryside, or anywhere in between. Consumer horticulture supports human health, community beautification, environmental stewardship, local food, and more. Consumer horticulture benefits us when we tend a container garden, visit and play in a park or public garden, and grow plants indoors or outdoors.

Consumer Horticulture Series: Consumer Horticulture Benefits for Individuals and Families (C 1203) The plants and gardens that we tend matter for our personal health. They can enhance our homes, making them a haven for rest and well-being. They provide much-needed exercise, nutrition, and diversion while also providing the space to make important community connections.

Consumer Horticulture Series: Consumer Horticulture Benefits our Environment (C 1215) Consumer horticulture is the cultivation, use, and enjoyment of plants, gardens, landscapes, and related horticultural items to the benefit of individuals, communities, and the environment. These activities rely on the understanding and application of the art and science of horticulture. This publication focuses on what consumer horticulture provides for the environment.

Controlling Insects on Summer Squash in the Home Garden (C 1177) Summer squash is one of the most popular warm season vegetables grown in home gardens. Unfortunately, the levels of insect attacks on summer squash have risen dramatically over the last 10 years. Safe and effective controls are needed to help produce this important crop with all of the pressures of insect pests. This publication will discuss both organic and non-organic solutions for homeowners to…

Conversion Tables, Formulas and Suggested Guidelines for Horticultural Use (B 931) Pesticide and fertilizer recommendations are often made on a pounds per acre and tons per acre basis. While these may be applicable to field production of many crops, orchardists, nurserymen and greenhouse operators often must convert these recommendations to smaller areas, such as row feet, square feet, or even per tree or per pot. Thus pints, cups, ounces, tablespoons and teaspoons are the commo…

Crape Myrtle Culture (C 944) Crape myrtle is one of the most useful flowering shrubs/trees grown in Georgia. It provides abundant summer color with a minimum of maintenance.

Crop Profile for Cowpeas in Georgia (B 1480) Georgia ranks in the nation's top 10 in cowpea (southern pea, Vigna unguiculata) production, with estimates of more than 4,900 acres grown in approximately 49 of 159 counties in the state in the 2014 production season. Colquitt County, located in southwest Georgia, leads the state in production with 1,900 acres. This cowpea crop profile is the first in the Southeast United States and will support …

Cultural Management of Commercial Pecan Orchards (B 1304) In order for a commercial pecan operation to be consistently successful, the goal of the operation should be annual production of a moderate crop of high quality nuts, rather than the production of a high yield in a single given year. Culturally, there are several basic factors that will help to promote optimum profitability with a commercial pecan orchard.

Cultural Management of the Bearing Peach Orchard (C 879) When the peach tree moves into its bearing years a shift in emphasis from exclusive attention to vegetative development for building a tree structure to maintaining a balance enough vegetative growth to promote adequate fruiting wood and return bloom for the following season’s fruit crop and managing the current season’s fruit crop.

Dahlias (C 576) Dahlias are among the most spectacular flowers you can grow in your garden. Hundreds of varieties are available, with flower sizes ranging from 1 to 14 inches in diameter. Almost any color except true blue can be produced in Georgia. In exchange for their beauty, dahlias require dedicated care. Most of them need special soil preparation, staking, watering during dry periods, disbudding and a stric…

Deer-Tolerant Ornamental Plants (C 985) If deer are overabundant in your neighborhood, and deer herd reduction or management is not feasible, a good way to prevent deer browsing in landscapes is to plant ornamental plants that deer do not like to eat.

Diagnostic Guide to Common Home Orchard Diseases (B 1336) This publication is intended to be used as a pictorial diagnostic guide to identify the most common diseases seen on fruits grown in home landscapes, gardens, and/or orchards in Georgia. Use this guide as a supplemental resource and/or reference to the Homeowner Edition of the Georgia Pest Management Handbook.

Diagnostics System for Crop History and Disorders in Greenhouses and Nurseries (B 1273) This diagnostic system is designed as a tool to assist growers, Extension specialists and county agents to diagnose problems with ornamental crops. The document consists of six major sections and five appendices. Each section is designed to supply information on various important aspects of the crop under scrutiny.

Diseases of Leyland Cypress in the Landscape (B 1229) Leyland cypress has become one of the most widely used plants in commercial and residential landscapes across Georgia as a formal hedge, screen, buffer strip or wind barrier. Leyland cypress (x Cupressocyparis leylandii) is a graceful, rapidly growing evergreen tree that is adapted for growth within the 6-10a USDA hardiness zones. Leyland cypress is considered relatively pest-free; however, becaus…

Dormant Spur and Cane Pruning Bunch Grapevines (B 1505) This bulletin is intended to provide to provide both veteran and new growers an overview of commercially popular pruning strategies and a greater depth of understanding of the theory behind pruning method practice. Dormant pruning is an important vineyard management decision as it sets the crop level and canopy density before green tissues are present. Growers must take several considerations into…

Drip Chemigation: Injecting Fertilizer, Acid and Chlorine (B 1130) Drip irrigation is an important component of vegetable production systems in Georgia. Drip irrigation is more desirable than other irrigation methods for several reasons. Two important advantages are (1) water conservation and (2) potentially significantly improving fertilizer management. Fertigation is the timely application of small amounts of fertilizer through drip tubes directly to the root z…

Drip Irrigation Checklist: Start-Up (C 1093) This publication reviews the critical items to address when starting a drip irrigation system that has been idle. This is important information for specialty crop producers and homeowners that have drip irrigation systems servicing fruit, nut, and vegetable crops.

Drip Irrigation Checklist: Winterization (C 1094) This publication addresses winterization of a drip irrigation system. The circular includes information about winterization timing, components of a drip system, precautions to take when servicing a drip system, and a quick reference run-down to the winterization process.

Drip Irrigation in the Home Vegetable Garden (C 1095) This publication is designed to give small market growers, homeowners, and Master Gardener audiences a quick guide to selecting and installing drip irrigation in the vegetable garden.

Eco-Friendly Garden: Attracting Pollinators, Beneficial Insects, and Other Natural Predators (B 1456) A pollinator-friendly and ecologically sustainable garden is both beautiful and able to attract and sustain beneficial insects, reducing the need for pesticides. This publication is based on new research in habitat management for purposes of planting insect-attracting plant species in order to intentionally draw insects to garden areas and urban landscapes. This is done by providing a refuge for t…

Effects of Low Temperature on Plants (B 1467) Temperatures affects plant growth and distribution. This publication explains how low temperatures (chilling and freezing) affect plant growth in production greenhouses, nurseries, and landscapes. These three environments have different causes and effects, each requiring unique responses to avoid injury. This publication outlines different techniques that can be used to avoid cold injury to plants…

Environmental Enhancement with Ornamental Plants: Butterfly Gardening (C 975) Butterfly populations can be greatly enhanced by devoting a portion of the landscape to butterfly habitat. In addition to their natural beauty, butterflies serve as valuable plant pollinators.

Environmentally Friendly Landscape Practices (C 967) With proper planning, planting and maintenance, a healthier landscape can be created with less expense, less work and less damage to the world around us.

Equipment Maintenance and Troubleshooting for the Landscape and Garden (C 1247) This publication covers routine maintenance and troubleshooting for common motorized equipment (small engine) that is used by small farmers and gardeners. Gardening and landscape equipment can be an expensive investment for both consumers and professionals. However, quality equipment can last a lifetime when cared for properly. Typically, you get what you pay for when it comes to equipment. Higher…

Essential pH Management in Greenhouse Crops: pH and Plant Nutrition (B 1256) Your goal as a greenhouse grower is to maintain a stable pH over the life of the crop. This is not an easy task since many factors can affect pH in the growing substrate. The pH can go up or down within several weeks of the crop cycle and if you wait for deficiency or toxicity symptoms to develop, you have already compromised the health of the crop and you r profits. Knowing all factors involved i…

Establishing a Pecan Orchard (B 1314) A well-planned, organized orchard will be more efficient, require less input and offer larger potential returns. Select the orchard location based on its soil type, drainage, water table and land topography. Straight rows in planted orchards make maintenance, irrigation and harvest easier. Tree growth and spacing requirements can also be anticipated for the early planting and subsequent orchard th…

European Gypsy Moth Update for Georgia and the Southeast (B 1492) Currently, European gypsy moth is one of the top quarantine species in the United States. Thanks to the efforts of the U.S. Forest Service and other organizations, such as the Slow the Spread Foundation, the spread of European gypsy moth has slowed dramatically and has yet to become established in Georgia. However, residents and commercial landscape/nursery persons should continually monitor for t…

Evaluating Fruit Quality of Citrus Varieties in Georgia, 2020-21 (AP 127-1) The commercial citrus industry in Georgia has only recently been established, with most groves planted after 2014. Initially, satsuma mandarins (Citrus unshiu) on trifoliate rootstocks (Poncirus trifoliata) were planted for their cold-hardiness, seedlessness, and ease of peeling. Satsuma fruits begin to attain commercial maturity in early November and usually avoid hard freezes in southern Georgia…

Evaluating Fruit Quality of Citrus Varieties in Georgia, 2021 (C 1275) The commercial citrus industry in Georgia has only recently been established, with most groves planted after 2014. Initially, satsuma mandarins (Citrus unshiu) on trifoliate rootstocks (Poncirus trifoliata) were planted for their cold-hardiness, seedlessness, and ease of peeling. Satsuma fruits begin to attain commercial maturity in early November and usually avoid hard freezes in southern Georgia…

Evaluating Fruit Quality of Citrus Varieties in Georgia, 2021-22 (AP 127-2) Note: This publication contains data from an average of the 2020-21 and 2021-22 orange harvest seasons (exceptions noted in the chart). The commercial citrus industry in Georgia has only recently been established, with most groves planted after 2014. As of 2022, approximately 75% of the 3,300 acres of citrus planted in Georgia are satsumas, but that proportion is trending downward. To strengthen t…

Experiments and Observations on Growing Mayhaws as a Crop in South Georgia and North Florida (C 966) Limited information is available on the commercial production of mayhaws; thus, the objective of our research has been to: 1) determine if mayhaws are adapted to commercial orchard production, 2) identify cultivars with excellent cropping ability and quality, and 3) identify potential problems in their commercial production, such as insects and diseases.

Extending the Growing Season for Lettuce in Georgia Using Shade Cloth and High Tunnels (C 1241) Georgia growers can reliably produce lettuce in shaded high tunnels to capitalize on summer markets. This publication is an overview of using shading to grow lettuce in a high tunnel during the summer season when it is too hot to grow in the field.

Fall Gardening: A Collection of Information and Resources (AP 105) This publication is an annually-updated guide to fall gardening information and resources for Georgia. Topics include planting tall fescue lawns, soil bag flower beds, planting pansies like the pros, planting collards, turnips and cabbage, planting a home fruit orchard, mulching with leaves, gardening chores, cleaning and storing garden tools, treating for fire ants, and additional resources.

Fall Vegetable Gardening (C 1258) This publication covers fall vegetable production including planting dates, spacing, general culture of cool-season vegetables planted in Georgia in the fall. Many people consider the end of summer to be the end of gardening season. However, there is a whole other world of vegetables that can be planted in the fall garden in Georgia. Temperatures are milder, and there generally are fewer insects a…

Fertilizer Injectors: Selection, Maintenance and Calibration (B 1237) Fertilizer injectors are devices used to apply water-soluble fertilizers, pesticides, plant growth regulators, wetting agents and mineral acids during crop production. They are a vital part of modern greenhouse or nursery operations. Despite the advantages, many growers have had at least one experience with a compromised, damaged or even ruined crop where the cause was traced to a malfunctioning i…

Fertilizing Blueberries in Pine Bark Beds (B 1291) Grower experiences have proven milled pine bark to be an excellent growing substrate for southern highbush blueberries. Although milled pine bark shares many characteristics with good blueberry soil, fundamental differences exist and need to be understood for rapid growth of young plants and high blueberry yields.

Fertilizing the Home Garden (C 1179) This publication covers the basics of how to correctly fertilize the home vegetable garden. It discusses the differences between organic and synthetic fertilizers and the advantages and disadvantages of both. The circular also includes information about the importance of soil testing along with detailed instructions for fertilizing a new garden as well as more established vegetables.

Fireblight: Symptoms, Causes, and Treatment (C 871) Fireblight is a destructive, highly infectious, and widespread disease. It attacks blossoms, leaves, shoots, branches, fruits, and roots. This publication has some facts and methods to avoid and control the disease.

Flowering Annuals for Georgia Gardens (B 954) Annuals are the mainstay color plant of many home gardens. They are also used in increasingly large numbers in commercial and municipal landscapes because they provide landscape color in a very short time with minimal investment. Properly cared for, many annuals will brighten the landscape continuously from spring until frost kills them in the fall.

Flowering Bulbs for Georgia Gardens (B 918) A wide variety of bulbs grow well in Georgia. Most are grown for their flowers and some for their foliage. They are grown as pot plants, in shrub borders, naturalistic plantings and in mass displays. Bulbs offer a certain magic to the landscape virtually unrivaled by other plants.

Flowering Perennials for Georgia Gardens (B 944) This publication is devoted specifically to covering everything you need to know about growing herbaceous perennials, primarily to those that persist from crowns and/or fleshy roots.

Foliage Products: An Opportunity for the Georgia Ornamental Industry (B 1262) The majority of the plants used for interior decoration are considered “foliage plants” because of the highly decorative value of their leaves. Most of them originated in tropical and subtropical areas of the world and are adapted to low light levels, making them a natural choice for interior environments.

Fresh Market Broccoli Production for Georgia (B 1460) Broccoli (Brassica oleracea L. variety italica) is grown throughout Georgia in both the fall and spring growing seasons. A locally significant wholesale industry has developed in southwest Georgia in recent years, and acreage devoted to broccoli production has increased. The wholesale broccoli industry fills a market window in late fall, through winter, and into early spring. Plantings also occur …

Fusarium Wilt of Watermelon in Georgia (B 1485) Watermelon production faces many challenges in Georgia. The warm, humid climate favors numerous foliar diseases. Because of the long history of watermelon production in Georgia, soilborne diseases such as Fusarium wilt also present challenges to growers. This bulletin will provide background on disease symptoms, pathogen survival and infection, pathogenic races, and management.

Gardening in Containers (C 787) Growing plants in containers differs from growing plants in the ground. Poorly drained potting mixture can lead to root problems. Under conditions of excess moisture and poor aeration, roots become stressed and are easily invaded by root rotting fungi. Under these circumstances, plants fail to grow properly or even die. In addition to guidance on soil preparation, this bulletin provides informati…

Gardening in Containers Using Tropical Plants (B 1338) Container gardening has enjoyed an increased popularity in the last decade. With increased urbanization, container gardens have come to the rescue to brighten up patios and balconies. This publication is intended to provide information on successful gardening in containers using tropical plant materials.

Georgia Green*A*Syst: Environmental Checklist for Nurseries, Greenhouses and Turfgrass Producers (B 1366) Georgia's nurseries, greenhouses and turfgrass businesses are major contributors to Georgia's growing economy, to the beauty of Georgia homes and businesses, and to a better quality of life. When used appropriately, the products and services provided by these businesses enhance the environment of their customers. Thus, it only makes sense that these businesses should use management practices that …

Georgia Master Gardener Handbook (AP 106) The Georgia Master Gardener Handbook, 8th Edition, is the official reference text produced by the University of Georgia and developed for Master Gardener training. For more information about the Georgia Master Gardener Extension Volunteer Program, visit www.GAmastergardener.org. This book, published in 2021, is currently available at $95 per copy (including tax). Single copies (no certificate or…

Georgia Onion Research-Extension Report 2012 (AP 109) This publication is a report of 2011-2012 onion research variety trials and Extension activity at the University of Georgia College of Agricultural and Environmental Sciences.

Georgia Pest Management Handbook — Commercial Edition (SB 28) The Georgia Pest Management Handbook gives current information on selection, application and safe use of pest control chemicals. The handbook has recommendations for pest control on farms, around homes, urban areas, recreational areas, and other environments in which pests may occur. Cultural, biological, physical, and other types of control are recommended where appropriate.

Georgia School Garden Calendar (C 1166) The Georgia School Garden Calendar gives school gardeners month-by-month guidance on growing and using a school garden successfully. Each month information is given on the horticulture of the school garden, classroom and curriculum ideas, and administrative and organizational tips.

Geraniums (B 790) Geraniums are among the most popular flowering plants grown in the United States. They are easy to grow and can be used in many types of gardens, such as ground beds, planter boxes, hanging baskets and pots. They are ideal for flanking entrance-ways and adding color to border plantings. This publication explains everything you need to know about growing geraniums.

Grape Sour Rot (C 1212) Although grape sour rot can occur in drier climates, the disease complex tends to be especially problematic during wine grape ripening in wet, humid regions. Browning and disintegrating berries and the aroma of vinegar (acetic acid) are a few symptoms that characterize grape sour rot. Sour rot ultimately results in crop yield reduction as damaged berries often “shatter,” or fall off the clusters. …

Great Plants Under 20 Feet for Small Spaces (C 999) Well-chosen small trees and shrubs can provide privacy from your neighbors, separation from a road with heavy traffic or a screen to hide unattractive areas. By selecting plants that mature to a height of 20 feet or less, you can create a natural fence.

Greenhouse*A*Syst Series: Irrigation and Technology Assessment (B 1275) The Greenhouse*A*Syst series of publications is a confidential self-assessment program you can use to evaluate your greenhouse business for risks associated with water management issues. Armed with facts and figures, you will then be able to reevaluate your management strategies and determine ways to conserve water and minimize those risks. By following the guidelines, you will be able to establis…

Greenhouse*A*Syst Series: Water Management Assessment (B 1276) The Greenhouse*A*Syst series of publications is a confidential self-assessment program you can use to evaluate your greenhouse business for risks associated with water management issues. Armed with facts and figures, you will then be able to reevaluate your management strategies and determine ways to conserve water and minimize those risks. By following the guidelines, you will be able to establis…

Greenhouse*A*Syst Series: Water Quality Assessment (B 1277) The Greenhouse*A*Syst series of publications is a confidential self-assessment program you can use to evaluate your greenhouse business for risks associated with water management issues. Armed with facts and figures, you will then be able to reevaluate your management strategies and determine ways to conserve water and minimize those risks. By following the guidelines, you will be able to establis…

Greenhouse*A*Syst Series: Water Recycling and Water Reuse Assessment (B 1278) The Greenhouse*A*Syst series of publications is a confidential self-assessment program you can use to evaluate your greenhouse business for risks associated with water management issues. Armed with facts and figures, you will then be able to reevaluate your management strategies and determine ways to conserve water and minimize those risks. By following the guidelines, you will be able to establis…

Greenhouse*A*Syst Series: Water Source Use and Expansion Assessment (B 1274) The Greenhouse*A*Syst publication Series has been developed to assist greenhouse owners with the task of assessing three management issues: Water management, Environmental Risk and Business Profitability. This publication will also help you establish a water conservation document you may find useful if and when state or local water authorities develop policies or implement water restrictions. Most…

Greenhouse*A*Syst Series: Water Use Regulation, Legislative Awareness and Company Water Policy Assessment (B 1279) The Greenhouse*A*Syst series of publications is a confidential self-assessment program you can use to evaluate your greenhouse business for risks associated with water management issues. Armed with facts and figures, you will then be able to reevaluate your management strategies and determine ways to conserve water and minimize those risks. By following the guidelines, you will be able to establis…

Greenhouses: Heating, Cooling and Ventilation (B 792) This publication contains comprehensive, in-depth information about heating, cooling and ventilating greenhouses.

Ground Covers for Shaded Landscapes in North Georgia (C 1238) This circular discusses the most common ground covers, both native and non-native plants, that are suitable for culture in North Georgia landscapes in shaded areas.

Growing African Violets (C 660) African violets are now among the most popular indoor plants. They are easy to grow and offer a wealth of beautiful flowers.

Growing Bamboo in Georgia (B 1357) This booklet is written in an attempt to filter through much of the available information and make a simple, user-friendly information guide on growing bamboo in Georgia, which has a wide variety of soils and temperate zones.

Growing Bigleaf Hydrangea (C 973) Bigleaf hydrangea, also called French, Japanese, or snowball hydrangea, is a landscape plant. Bigleaf hydrangea can be transplanted to the landscape for repeat blooms each year.

Growing Dogwoods (C 900) One of the most widely planted ornamental trees in Georgia is the flowering dogwood. Dogwoods are not difficult to grow if they are located in the proper site and if healthy trees are purchased and planted properly.

Growing Ferns (B 737) Ferns became popular indoor plants during the Victorian Era. Today, they are used as specimens in atriums, greenhouses and conservatories, and we find them in the smallest apartments and the largest homes. They offer a quiet, graceful beauty by softening landscapes indoors and out.

Growing Hostas (C 955) Hostas are quickly becoming one of the most popular perennial plants grown in our landscapes. Sometimes referred to as plantain lilies, hostas are reliable plants for both shade and partial sun situations. This publication includes variety recommendations.

Growing Indoor Plants with Success (B 1318) Interior plants are an ideal way to create attractive and restful settings while enhancing our sense of well being. In addition, houseplants can be a satisfying hobby and can help purify the air in our homes. To be a successful indoor gardener, you need to understand how the interior environment affects plant growth and how cultivation differs from growing plants outdoors.

Growing Southern Magnolia (C 974) Southern magnolia is an aristocratic tree. It grows well throughout Georgia, is widely adaptable to a variety of soils and has few pest problems. With glossy evergreen foliage and large white fragrant blossoms, it truly is one of the most handsome and durable native trees for our Southern landscapes.

Growing Sunflowers in the Home Garden (C 1121) Sunflowers can be an important addition to the home garden due to their ability to attract beneficial insects as well as serve as a trap crop. Sunflowers also provide a nutritional, edible crop high in protein and low in fat. This publication covers the basics of how to grow and harvest sunflowers in the home garden. The circular introduces the benefits of growing sunflowers as well as multiple us…

Growing Vegetables Organically (B 1011) This publication is a comprehensive guide to growing vegetables organically, including location, planning, irrigation, soil preparation, composting, fertilizers, successive planting and crop rotation, mulching and insect control.

Guidelines for On-Site Use of Scrap Wallboard in Georgia Residential Construction (C 857) This publication discusses the use of scrap wallboard at residential construction sites.

Guidelines for the Four Rs of Fertilizer Management in Horticultural Crops (B 1531) Excessive fertilization does not equate to greater crop yields. Crop yields are optimized when nutrients are efficiently used, which requires fertilizer applications to be based on the right source, the right time, the right rate, and the right placement. These are referred as the four Rs of fertilizer management, whose purpose is to supply plants’ nutrient requirements, reduce production costs, a…

Hedge Pruning Pecan Trees in the Southeastern U.S. (B 1557) As pecan trees grow in an orchard, their tree canopies encroach upon one another, causing excessive shading, which can increase alternate bearing intensity and reduce tree health and orchard profitability. Historically, limb pruning and tree removal have been the most common methods of dealing with this problem, particularly in the low-light environment of the southeastern United States. Mechanica…

Herbicide Injury of Pecan Trees (C 1146) Georgia pecan orchards are often found growing adjacent to fields of annual row crops, timber, and pastures. As a result, the tree canopies of these orchards are susceptible to injury from herbicide drift from the adjacent operations when herbicide applications are made under conditions unsuitable for spraying. Drift may also occur when cotton fields are sprayed with chemical defoliants in the fal…

Herbs in Southern Gardens (B 1170) Growing herbs - both annuals and perennials - is simple and rewarding. A wide variety of herbs can grow in most parts of the United States. Those featured in this publication grow well in the Deep South with its hot, humid summers and fluctuating winter temperatures.

Home & Garden Georgia Pest Management Handbook Series: Ornamentals (SB 48-10) This section of the Home & Garden Edition covers pest control in ornamentals, such as indoor plants, flowers, shrubs, and ground covers. Beginning in 2022, the Home & Garden Edition has been updated biennially. When purchasing a product based on a first-year recommendation of the Handbook, check the current product label before purchase to be sure it is still labeled for the use for which you are …

Home & Garden Georgia Pest Management Handbook Series: Vegetables (SB 48-12) This section of the Home & Garden Edition covers insect, weed, and disease control in home garden vegetables. Beginning in 2022, the Home & Garden Edition has been updated biennially. When purchasing a product based on a first-year recommendation of the Handbook, check the current product label before purchase to be sure it is still labeled for the use for which you are buying it. For pesticide pr…

Home Fruit Orchard Pruning Techniques (C 1087) This circular is a compilation of pruning techniques for apple, pear, peach, blackberry, blueberry, grapes, and pomegranate. Included are tools for pruning, definitions and descriptions of terms used in pruning, and diagrams illustrating best pruning practices. This work has important and relevant information about pruning and plant care for the home orchardist.

Home Garden Series: Garlic Production for the Gardener (C 854) This publication gives gardeners tips to successfully produce garlic.

Home Garden Series: Georgia Homegrown Tomatoes (B 1271) This publication discusses the basics of growing tomatoes successfully, as well as avoiding common problems encountered by the home gardener.

Home Garden Series: Growing Cucumbers in the Home Garden (C 1034) Cucumbers are one of the most popular crops in today's home garden. This publication helps you to select the varieties to suit your needs.

Home Garden Series: Growing Home Garden Sweet Corn (C 905) Sweet corn is not difficult to grow and, by following the cultural guidelines provided in this publication, you too can enjoy this sweet delicacy.

Home Garden Series: Growing Rutabagas in the Home Garden (C 942) Rutabagas are a cool-season root crop that can be produced in the spring or fall.

Home Garden Series: Home Garden Apples (C 740) Apples are adapted to most areas of Georgia. Although the northern half of the state is best suited for the more "conventional" apple varieties, you can have success in the southern half of Georgia with adapted varieties.

Home Garden Series: Home Garden Asparagus (C 1026) For gardeners who are willing to put in a little effort and have some patience, asparagus can be a rewarding and delicious vegetable to grow. This publication explains how to grow asparagus in a home vegetable garden.

Home Garden Series: Home Garden Blueberries (C 946) Under good management, the native Georgia rabbiteye blueberry bushes will produce some fruit the second or third year after transplanting. By the sixth year they will yield as much as 2 gallons each and continue to increase as the plants get larger.

Home Garden Series: Home Garden Broccoli (C 1022) Broccoli is a cool-weather vegetable that can easily be grown in the garden in early spring or fall. Broccoli belongs to the Brassica family. Research shows that plants from this family are extremely healthy to consume and have the potential to reduce certain types of cancer. This publication describes the basics for growing broccoli in the home garden, from starting the plants from seeds to cooki…

Home Garden Series: Home Garden Brussels Sprouts (C 1069) Brussels sprouts belong to the cole crop family, which includes cabbage, broccoli, cauliflower, and several leafy greens. The name Brussels comes from the city Brussels, Belgium, where the vegetable first became popular. Brussels sprouts are a cool season vegetable that can be grown both in the fall and early spring. This publication explains the basics on how to grow Brussels sprouts in the home…

Home Garden Series: Home Garden Bunch Grapes (B 807) Bunch grapes are often called “pod” grapes in rural Georgia since they produce large clusters of fruit. Georgia's climate is not well-suited to home garden production of European bunch grapes, but American bunch grapes and hybrids between the two species (French hybrids) grow well in Georgia. If grapes are well cared for and sprayed when diseases and insects threaten, you can expect yields of 20 t…

Home Garden Series: Home Garden Cauliflower (C 1023) Cauliflower is a cool season vegetable that belongs to the Brassicaceae family, and is sometimes considered one of the more difficult vegetables to grow in the home garden. For those gardeners who have a little patience, cauliflower can be an interesting and rewarding crop to grow. Gardeners can now select varieties of cauliflower that range in color from the traditional white to a deep purple. Th…

Home Garden Series: Home Garden Eggplant (C 1028) Eggplant (Solanum melongena) was introduced into the United States by Thomas Jefferson, who brought this heat-loving member of the Solanaceus family from Europe. While the original eggplants actually looked white, similar to chicken eggs, they now come in many shapes, sizes and colors. Eggplant can be grown in all Georgia gardens, and with some care, the harvest can be quite prolific. They can als…

Home Garden Series: Home Garden Figs (C 945) Most people are fond of figs. They are tasty and can be eaten fresh, preserved, or used for baking and making desserts. Figs will do well in most parts of Georgia except the mountainous areas.

Home Garden Series: Home Garden Green Beans (C 1006) Green beans are one of the most popular vegetables for the home garden. Fortunately, they are easy to grow as well. This short publication provides basic information on growing green beans in the home vegetable garden.

Home Garden Series: Home Garden Lettuce (C 1018) Lettuce (Lactuca sativa) is a cool-season vegetable that can be planted in early fall or early spring in Georgia. This publication discusses growing lettuce in the home garden.

Home Garden Series: Home Garden Muscadines (C 949) Muscadines are truly a fruit for the south. Although muscadines can be grown successfully in most parts of the state, they are best adapted to the Piedmont and Coastal Plain areas.

Home Garden Series: Home Garden Okra (C 941) Okra is a Southern staple in the home garden and at the dinner table and can be grown throughout the state of Georgia. This vegetable is both easy and fun to grow and can be used in many different culinary dishes and for dried flower arrangements.

Home Garden Series: Home Garden Peaches (C 1063) Growing peaches and other fruit trees in Georgia and the southeastern United States is challenging. Peaches are not native to North America; however, many cultivars have been developed for our area, and Georgia has a long history of successful peach production. One must choose the site and the proper cultivar and provide care throughout the year to be successful. This publication includes inform…

Home Garden Series: Home Garden Pears (C 742) Pears are adapted to nearly all of Georgia. It is not uncommon to find trees as much as 50 years old that are still producing fruit.

Home Garden Series: Home Garden Peppers (C 1005) The rich, full flavor and freshness of a home-grown pepper just picked from the bush are the gardener's reward for growing their own peppers. Fortunately, the most popular pepper varieties are easy to grow as long as you understand and follow a few basic gardening principles.

Home Garden Series: Home Garden Persimmons (C 784) Many of the numerous species of persimmon can be grown in Georgia. Our native persimmon, Diospyros virginiana, is found from Florida north to Connecticut, west to Iowa and south to Texas. This publication covers planting and growing requirements as well as fruiting, harvesting, and insect pest information.

Home Garden Series: Home Garden Plums (B 1518) This bulletin offers information about plum production, pruning, thinning, fertilization, and variety selection in the home garden. Plums belong to the Prunus genus and consists of many species of different origins and diverse fruit types. Most commercially grown varieties are derived from either Japanese or Asian plums (P. salicina and its interspecific hybrids) or European plums (P. domestica). …

Home Garden Series: Home Garden Potatoes (C 1011) This publication discusses selecting the right types of potatoes, proper planting, maintenance and troubleshooting problems.

Home Garden Series: Home Garden Raspberries and Blackberries (C 766) Blackberries and raspberries are one of the most popular fruits to grow and they are among the easiest for the home gardener to successfully produce. Blackberries and raspberries come as erect types (no trellis required) and trailing types (trellis required), depending on the varieties selected. This publication discusses growing raspberries and blackberries in a home garden.

Home Garden Series: Home Garden Strawberries (C 883) Strawberry beds need a small area that receives full sun most or all day to get started. Strawberries will grow well in many types of soil, but the most desirable soil is fertile, medium-light in texture, well drained and with good moisture-holding capacity.

Home Garden Series: Home Garden Sweet Potatoes (C 1014) Georgia is the perfect place to grow sweet potatoes (Ipomea atatas). Sweet potatoes are considered a long season crop and Georgia's long, hot summers allow them to grow and mature well here. You might consider adding sweet potatoes to the crops you plan on growing in your garden. This publication contains concise information about growing sweet potatoes in the home garden.

Home Garden Series: Home Garden Swiss Chard (C 1039) This publication briefly explains how to grow Swiss chard in the home garden, including soil preparation, planting, culture and fertilization, harvesting, storing and using, problems and a list of suggested varieties.

Home Garden Series: Home Garden Watermelon (C 1035) This publication discusses growing watermelon in the home garden, including transplanting, starting seeds, soil preparation, culture and fertilization, harvesting, storage and use, and problems. It also includes a list of recommended varieties for Georgia.

Home Garden Series: Homegrown Summer and Winter Squash (C 993) Squash are very nutritious, have high fiber content and are high in vitamins A and C. Squash are not difficult to grow. This publication gives information on type selection, planting, harvesting and storage. It also gives you tips on the problems with insects and diseases you may encounter.

Home Garden Series: Using Cover Crops in the Home Garden (C 1057) Cover crops can be an important component to any home garden. They are used for various reasons, including building the soil, controlling soil erosion, and limiting the initiation and spread of certain diseases and insects in the soil. This publication is designed for homeowner and Master Gardener audiences and discusses the benefits, selection, planting and use of cover crops in the home garden.

Home Garden Series: Vegetable Garden Calendar (C 943) The recommendations in this circular are based on long-term average dates of the last killing frost in the spring and first killing frost in the fall. Every year does not conform to the "average," so you should use your own judgment about advancing or delaying the time for each job, depending on weather conditions.

Homegrown Cabbage (C 1218) Cabbage (Brassica oleracea var. capitate) is a cool-season vegetable that is a member of the cole crop family. There are several types of cabbages available to grow, and they can all be eaten raw or cooked in a variety of ways. This publication covers the basics of how to grow cabbage in the home garden, including selection, planting, and maintenance information for growing this popular vegetable.

Homegrown Carrots (C 1232) Homegrown carrots have a unique freshness and juiciness to them and are much more flavorful than their store-purchased counterparts. This publication covers the basics of how to select and grow carrots in the Georgia garden, including planting, maintenance, problems, and variety selections.

Homegrown Pumpkins (C 1206) While pumpkins are edible and grown for both their flesh and seeds, they are more commonly used as fall decorations. This member of the cucurbit family can be found in a variety of shapes, sizes, and colors. While pumpkins are not very difficult to grow, they do require a substantial amount of space for their sprawling vines. Selecting the right cultivar and following good cultural practices are k…

Hort Management: For Landscape Managers (B 1261) HORT Management is an allied program for estimating landscape management costs. This program assists the user in estimating labor, material and equipment costs on a particular job, a break-even price, and bid price on a job. Industry average data and time/task data is used throughout the program, such as the time it takes to mow 1,000 sq. ft. with a certain size mower and equipment cost per hour o…

Hort Scape: For Landscape Installers (B 1317) Hort Scape streamlines the bidding process once the user builds a coded database of plants, including common and botanical names, plant sizes, plant costs, and per plant installation costs. Then, using the bid estimator, the user inputs the plant codes and quantities for the plants used on a particularly job, and the associated information on each plant is brought over from the database to the est…

How to Convert an Inorganic Fertilizer Recommendation to an Organic One (C 853) Many farmers and gardeners use natural minerals and organic fertilizers rather than synthetic ones to build their soil. If you use organic materials as all or part of your fertilization program, this publication will help you calculate the proper amount to use from the recommendations provided by a soil test.

How to Generate Income on 20 Acres or Less (B 1551) The idea of producing your own food in a clean, controlled environment is very appealing. While dreams may be big, careful research and planning should be done prior to jumping into any farm venture. Important items such as desire, capital, feasibility, labor, demographics, and marketing all need to be considered.

How to Start a Community Garden: Getting People Involved (B 1399) Community gardening involves cultivating people and relationships, as well as the soil. There are many ways to start a community garden. The four steps included in this publication provide guidance and suggestions that will help you create a successful community garden.

Hurricane and Wind Damage to Trees and Shrubs in Nurseries (C 1149) Damage to perennial woody trees and shrubs caused by hurricanes or high wind events is often not initially apparent. In some cases, it can take months or even years to manifest, despite plants looking relatively healthy after initial inspection by growers and insurance adjustors. This publication describes common damage seen in perennial woody trees and shrubs after a hurricane or high wind event.

Industrial Hemp Production in Georgia (B 1530) With the passage of the 2018 Agriculture Improvement Act (U.S. farm bill), the federal government removed industrial hemp (Cannabis sativa L.) from the list of Schedule I drugs and opened up opportunities for farmers to produce this once widely grown crop. At the time of publication, states are currently operating under the 2014 U.S. Farm Bill that allowed pilot programs for hemp production focusi…

Introduction to Wine Grape Trellising, Training, and Pruning Terms (C 1162) There are many ways to manage grapevine growth, and many grape-growing regions implement unique and preferred training methods. Vine growth management is achieved by applying a trellising system, which is a framework of metal cross arms, wires, and support posts that are used to direct grapevine vegetation to maximize fruit quality and production. Trellising and pruning combinations will sometimes…

Irrigation for Lawns and Gardens (B 894) In order to maintain a lush, green lawn and productive garden, supplemental water in the form of irrigation is often needed during peak water use periods. Two basic types of irrigation are suitable for the home landscape: sprinkler irrigation and drip (or trickle) irrigation. This publication contains comprehensive information about irrigating lawns and gardens.

Is My Tree Dying? (C 1100) This publication outlines a tree inspection process that will help the homeowner identity potential problems and more effectively discuss the tree's condition with an Extension agent or certified arborist. The inspection begins at the base of the tree and moves to the canopy, highlighting potential tree health problems.

Junipers (C 956) Junipers are among one of the toughest plants for the landscape. Their hardy nature and drought tolerance make them ideal choices for many of our southern landscapes. It is impossible to generalize about the growth habit of junipers as the species vary from low-growing ground cover types to larger conical-pyramidal forms. Foliage color varies from lustrous dark green, to light green, blue, silver-…

Landscape Basics: Color Theory (B 1396) This publication explores color relationships in the landscape, ways of seeing plants in terms of color, and various ways to use color successfully in plant selection and landscape design and composition.

Landscape Basics: Crop Rotation and Cultural Practices Help Reduce Diseases in Seasonal Color Beds (B 1423) Landscape professionals must consider many factors when choosing the right flowering annuals to plant for a particular location. Primary considerations include high visual impact, consistent bloom for color, foliage for texture and color, sun exposure, growth habit and low-water tolerance. Cost plays an important role as well. Many landscapers typically choose common annual ornamentals and tropica…

Landscape Basics: Designing a Quality Control Program for Your Company (B 1420) Well-groomed landscapes are often a result of considerable effort by landscape companies. Employees make them happen with routine care and, above all, attention to detail. A quality landscape and the image employees present on the job speak highly of the professionalism of the firm. Quality control (QC) is everyone's responsibility and an essential part of a landscaper's job. This publication desc…

Landscape Basics: Success with Herbaceous Perennials (B 1424) Whether in a commercial installation or residential garden, perennial plants can be successfully used to offer more landscaping choices, distinguish your firm from the competition and create a niche for your landscape business. Perennial plants are complex, and it is best to contract or hire a professional landscape architect for the design phase and train knowledgeable staff in proper maintenance…

Landscape Design Series: Choosing a Landscape Design Professional (C 1032-1) The landscape is a very important aspect of a home. Having a beautiful, creative and functional landscape requires some understanding of design principles, plant materials and outdoor structural elements. A landscape installation can be very simple or extremely complicated. Designing irrigation systems, outdoor lighting, stone walls and patios requires skills that go beyond those of the average ho…

Landscape Design Series: Drawing a Landscape Plan - Site Analysis (C 1032-4) Designing a beautiful landscape for the home can be a very enjoyable and satisfying experience. With a little homework, a landscape plan is within reach of most homeowners. Before great ideas can become a plan, you must determine the limitations and assets of the site. This publication briefly describes how to create a site analysis for landscape design.

Landscape Design Series: Drawing a Landscape Plan, The Base Map (C 1032-3) Preparing a landscape plan can be an enjoyable and satisfying experience if you do a little homework and follow a few guidelines. A simple landscape base map can be drawn without a computer, special software or even expensive drafting supplies, and is the first step in developing a landscape plan. The base map is an accurate representation of the existing landscape, scaled to fit the paper, showin…

Landscape Design Series: Working with a Garden Designer (C 1032-2) Designing a landscape is much like designing the interior of a house. Colors, patterns and textures must be arranged in a manner that is functional and suits the taste of the owner. The one major difference with landscape design is that most of the elements are living, providing seasonal change, forever growing taller and wider, and occasionally dying. An experienced garden designer has the abilit…

Landscape Plants for Georgia (B 625) This publication includes a list of good plants for Georgia organized into various sizes and groups. The design qualities of plants—their form, size, color and texture—are emphasized according to the principles and requirements of good landscape design and plant maintenance. Hardiness and disease and insect resistant qualities are also considered.

Low-Volume Irrigation Systems for Blueberry with Chemigation and Fertigation Suggestions (B 1504) Drip, trickle, microemitters, and subsurface irrigation systems are considered low-volume irrigation. Low-volume irrigation systems are designed to improve irrigation efficiency, delivering water to the crop accurately with minimal water loss. Irrigation efficiency can be categorized into two main concepts: water loss and uniform application. If water loss is significant, or application uniformity…

Maintaining Commercial Citrus in Georgia (B 1520) Dooryard citrus has been grown in Georgia for decades, but growing citrus commercially is new to Georgia growers. This publication addresses problem prevention, maintenance, insects, diseases, and some physiological issues of concern in Georgia. The time of year to address maintenance, insects, disease, and physiological issues is projected. Many of the production practices in Georgia are similar …

Make Every Drop Count: Managing a Water-Wise Landscape (C 895-4) Water-wise landscapes not only save water, they save time by requiring less routine care than most traditional landscapes. This publication offers guidelines to help you achieve these goals and conserve water when managing your landscape.

Make Every Drop Count: Proper Planting Results in Healthy, Water-Efficient Plants (C 895-3) Planting ornamental plants correctly increases their survivability and performance in the landscape, and it helps them develop a vigorous, healthy root system that increases their drought tolerance during periods of limited rainfall. This pubication provides research-based guidelines for proper planting.

Make Every Drop Count: Xeriscape - Seven Steps to a Water-Wise Landscape (C 895-1) A landscape designed, installed and managed according to Xeriscaping's seven steps uses up to 50% less water than a traditional landscape. And, a well-designed water-wise is just as attractive as a traditional landscape.

Management of Insects for Vegetable Production in Georgia, Part 2: Whiteflies (C 1172) https://www.youtube.com/watch?v=MZuRBADMaVg

Managing Organic Refuse: Options for Green Industry Professionals (C 982) This publication explains some of the options available to Green Industry professionals for dealing with these organic materials.

Methods of Irrigation Scheduling for Vegetable Production (C 1181) https://www.youtube.com/watch?v=Dmj_7_FfZUA

Minor Fruits and Nuts in Georgia (B 992) Many types of fruits and nuts can be grown in Georgia due to our mild climate. This publication provides an outline of the culture and management of the exotic and uncommon fruits and nuts that can be grown in Georgia.

Mite Vector of Rose Rosette Virus (C 1176) Rose rosette virus vectored by eriophyid mites can cause major problems for nurseries, landscapers, and gardeners alike. The spread of this mite and virus can cause serious damage to plants, decreasing profits for nurseries and landscapers. The virus causes the plants to become undesirable and will eventually result in the death of the plant, which affects all segments of the rose industry as well…

Mouse Ear of Pecan (C 893) Mouse ear of pecan is a growth abnormality resulting from a deficiency of nickel in the pecan tree. Only recently, the discovery was made that mouse ear indicates a severe nickel deficiency. The disorder occurs most frequently on newly transplanted trees in established orchards, but can also occur on sites where pecan has not previously been grown.

Mulching Vegetables (C 984) Mulch should be easily obtained, inexpensive and simple to apply, although availability and cost vary from region to region. You can usually find mulching materials in your own yard, at garden centers or from tree-service firms. This publication includes a list of mulching materials, with emphasis on their advantages and disadvantages.

Muscadine Grape Management (C 1303) This phenology-based muscadine grape management poster provides a reference for sound viticultural, disease, and insect management practices in a digestible format. Produced in cooperation with University of Tennessee, North Carolina State University, University of Arkansas, and Auburn University. A publication of the Southern Region Small Fruit Consortium.

Native Plants for Georgia Part I: Trees, Shrubs and Woody Vines (B 987) This publication focuses on native trees, shrubs and woody vines for Georgia. It is not our intent to describe all native species — just those available in the nursery trade and those that the authors feel have potential for nursery production and landscape use. Rare or endangered species are not described. Information on each plant is provided according to the following categories: Common Name(s)…

Native Plants for Georgia Part II: Ferns (B 987-2) There are about 12,000 species of ferns in the world today. Most are found in the tropics. Currently, Georgia is home to 36 genera, 119 species and 12 hybrid ferns. The list is constantly expanding as new plants are found. To grow ferns successfully, it is important to match the site characteristics and growing environment with the native requirements of the fern species you intend to grow. Even i…

Native Plants for Georgia Part III: Wildflowers (B 987-3) This publication is a comprehensive guide to growing and identifying native wildflowers suitable for planting in Georgia. The term “wildflower” in this publication is a general term used to define both annual and perennial native herbaceous plants with showy flowers that have evolved with an ecosystem and grow naturally without either direct or indirect human intervention. NOTE: This publication…

Native Plants for Georgia Part IV: Grasses and Sedges (B 987-4) This publication describes and illustrates 48 grasses and 10 sedges native to Georgia. It is not the intent of the authors to describe all native grasses and sedges, but those that are most widespread or those having practical application for wildlife habitats, erosion control, restoration projects or landscape culture. A few of the plants are noted as being weedy or invasive and may not be approp…

Native Plants of North Georgia: A Photo Guide for Plant Enthusiasts (B 1339) This publication is intended to be a quick guide for plant enthusiasts of North Georgia. Each plant listing is accompanied by a photograph and a brief plant description. The description contains the common name, scientific name, leaf description, flower description, habitat and plant uses.

Native Plants, Drought Tolerance, and Pest Resistance (C 1122) Native plants are a great choice for Georgia landscapes. They provide food and habitat for native insects, birds, and other creatures and allow the gardeners to support local ecosystems. They are well suited to their native environments and many are quite beautiful. However, they are not super plants! They need to be sited in locations that closely match their native habitat, and the general publi…

New Trial Tropical Container Gardens (B 1361) With increased urbanization, container gardens continue to enjoy popularity and brighten up patios and balconies. For many reasons, tropical plants have become a staple in container gardens traditionally filled with herbaceous annuals, bulbs, succulents, perennials and woody plants.

Nursery Crop Selection and Market Implications (B 1398) Each year, one of the first questions both seasoned and new nursery producers, managers and owners asks is, “What plants should be propagated and/or grown in the upcoming season(s)?” Answering this question requires a complex equation of inputs ranging from the type of nursery operation that exists to physical location and market trends. For this reason, the answer to this question varies for each…

Nutritional, Environmental and Cultural Disorders of Pecan (B 1332) Although many problems regarding pecan production result from pest or disease pressure, the crop may also be adversely affected by nutritional imbalances, nutrient deficiencies, or environmentally induced disorders. These are some of the more difficult problems to diagnose. Some nutrients may be more available than others on certain soil types and under certain soil conditions. Additionally, compl…

Onion Production Guide (B 1198) This publication represents the latest information available on the commercial production of short-day onions in south Georgia.

On-Site Beneficial Use of Scrap Wallboard in Georgia Residential Construction (B 1223) As tipping fees have risen, interest has increased in finding alternative uses for construction wastes. Many homebuyers are also looking for environmentally sensitive building practices. This includes the recycling and reuse of construction debris rather than disposal. One of the largest waste components in residential construction is gypsum wallboard. In many cases, scrap wallboard can be ground …

On-Site Reuse of Ground Wood Waste from Georgia Residential Construction (B 1294) Currently, most construction waste is put in dumpsters and taken to a construction and demolition (C&D) landfill. However, several residential construction wastes can be recycled or reused as part of a “green” building practice. These include cardboard, metals, scrap wallboard, and wood waste. This publication provides you the information you need for on-site reuse of wood wastes at a residential …

Organic Pecan Production (B 1493) Organic food production is one of the fastest-growing sectors of the American food marketplace and is driven largely by personal health preferences and environmental ethics. Organic food sales in the United States rose from $13 billion in 2005 to $35 billion in 2014. Organic farmers are required to follow an ecological soil management program and are restricted in their use of chemicals. In order …

Organic Vidalia Onion Production (C 913) This publication discusses organic Vidalia onion production in Georgia, from site selection and harvesting to certification.

Ornamental Plantings on Septic Drainfields (C 1030) Ornamental plantings can be attractive and beneficial options for the expanse of open ground designated for a septic drainfield. Properly chosen plants help manage moisture and nutrient levels in the soils around the drainfield, and can discourage activities that may cause site compaction and reduce the effectiveness of the system. The drawback is that poor plant choices can create costly maintena…

Pampas Grass (C 983) Pampas grass is a large perennial grass native to Brazil, Argentina, and Chile. Mature plants can reach 10 feet tall and 6 feet wide. In late summer, silvery-white plumes rise several feet above the foliage and make a bold, dramatic statement in the landscape.

Peach Orchard Establishment and Young Tree Care (C 877) Essential to successful peach tree culture is selection of a location that provides adequate sunlight, cold air drainage and water drainage.

Pecan Management (C 1174) This circular is a calendar-based management reference for pecan production in the Southeastern U.S. It provides an easy-to-use graphical guide for management decisions regarding crop phenology, irrigation and fertilization requirements, disease, and insect and mite arthropod pest management. It also includes information on production activities including timing for planting, harvesting, and nutri…

Pecan Trees for the Home or Backyard Orchard (B 1348) Pecan trees are commonly found surrounding both urban and rural dwellings throughout Georgia. They can enhance the environment and provide additional income from the sale of nuts. This publication contains comprehensive information about pecan trees for the home or backyard orchard.

Pecan Varieties for Georgia Orchards (C 898) The most fundamental step in pecan production is the selection of varieties or cultivars to be planted in the orchard. Planting the wrong pecan variety can be a costly mistake, resulting in considerable expense. This publication includes descriptions and photos of pecan varieties suitable for planting in Georgia orchards.

Pecan Water Requirements and Irrigation Scheduling (C 1106) Pecan trees have high water requirements, using as much as 60 inches of total water (including rainfall) during the growing season. Georgia receives an average of 50 inches or more of rainfall annually. While the rainfall received certainly meets a portion of the water requirement for pecan trees, periods of moisture stress occur during the growing season, particularly during the months of August …

Pierce's Disease of Grape: Identification and Management (B 1514) Pierce’s disease (PD) may be the greatest threat to the growth and sustainability of wine grape industries in the Southeastern U.S. The first step to managing grapevine PD is understanding the threat of PD as dictated by the region in which vines will be planted. It is highly advised that PD-tolerant cultivars be planted if a vineyard will be established in a region of high PD-threat. Growers shou…

Plant Propagation for the Home Garden Series: Starting Plants From Seed for the Home Gardener (B 1432) A number of plants, particularly vegetables, annuals, and herbs, can be grown from seed. There are many advantages to propagating plants from seed. This publication provides information on seed selection, materials, seeding techniques, thinning, and transplanting. A step-by-step, quick reference guide is also included.

Poisonous Plants in the Landscape (C 957) While most of us are familiar with common poisonous plants that cause dermatitis (skin irritations) such as poison ivy or poison oak, we fail to recognize common ornamental plants in the landscape that may cause internal poisoning when ingested. Although most adults would not intentionally eat the leaves or fruit of ornamental plants in the landscape, young children or pets sometimes do. The purpo…

Pollination of Vegetable Crops (C 934) Plants develop seeds through a process called pollination. Pollination is the transfer of pollen from the stamen (male flower part) to the pistil (female flower part).

Pomegranate Production (C 997) Pomegranates have been grown as a common backyard crop for decades in the South. In recent years, there has been an increased interest in the commercial production of the fruit in Georgia and surrounding regions. This production increase is largely in response to increased demand for the fruit by the consumer. The fruit is being used in many consumer products, including tea and juice blends, nut m…

Preparing the Packinghouse for Peach Season (C 880) The southeastern peach industry is known for the high quality of its fresh peaches. As a new peach season approaches, it is time to ready the packinghouse for output of the best peach product.

Preparing Your Blueberry Freeze Protection System (C 1128) Frost protection systems tremendously benefit commercial blueberry production in Georgia. These systems are expensive and usually configured as overhead irrigation systems. For the system to provide protection, it must operate as soon as it's needed. The best practice for maintaining a frost protection system is to perform preventative maintenance service every late fall or early winter. This publ…

Principles of Irrigation and Scheduling for Vegetable Crops in Georgia (B 1511) This bulletin contains guidelines to determine irrigation scheduling for vegetable production in Georgia. Irrigation scheduling varies with water management and growers may require different technologies to properly manage water application. This information is supplied to help irrigation managers schedule and operate irrigation systems to optimal capacity, applying water precisely to the crop for…

Production and Management of Garlic, Elephant Garlic and Leek (C 852) This publication discusses how garlic, elephant garlic and leek can be grown successfully in South Georgia.

Professional Grounds Management Calendar (C 802) This publication is a monthly guide for professional managers of commercial, recreational, municipal, institutional or private grounds in Georgia.

Propagating Deciduous Fruit Plants Common to Georgia (B 818) Deciduous fruit plants common to Georgia must be propagated asexually because they do not come true to seed. This makes it necessary to reproduce the desired fruit plants by methods such as cuttings, runners, layering, budding or grafting. This publication discusses the common techniques used to asexually propagate fruit plants adapted to Georgia.

Pruning Muscadine Grapes (C 1268) Many gardeners don’t realize how vigorously muscadines and grapes must be pruned each season in order to ensure good production. Quality equipment and care also is essential to maintain healthy plants. This video covers the basics of how to properly prune muscadines and bunch grapes. Correct pruning methods are essential for strong fruit production and must be performed annually at the proper time…

Pruning Ornamental Plants in the Landscape (B 961) This publication provides guidelines for proper pruning that may help assure healthy vigorous plants and lasting landscape beauty. First, we'll discuss the three basic Ts for successful pruning: tools, technique and timing. Then we'll examine the pruning requirements of specific ornamental plants in the home landscape.

Quick Storage Guide for Vegetable Crops (C 1205) Vegetables require careful handling, storage, and monitoring to ensure the maximum postharvest life span. Because we are dealing with live organisms, the maximum attainable shelf life of vegetables can easily be affected depending on preharvest and postharvest factors that often manifest during storage. Following storage recommendations for each specific commodity helps to ensure the best quality …

Red Cabbage: Crop Management Practices, Food Safety, and Biochemical Properties (C 1221) Red cabbage is a highly nutritious vegetable crop, rich in minerals, vitamins, and several other chemical compounds that are beneficial for human health, including phenols, proteins, glucosinolates and anthocyanins. While red cabbage belongs to the same group as the other cabbage varieties (white and green) widely produced and consumed in the state, red cabbage production and consumption in Georgi…

Repotting Basics (C 1240) This publication describes the reasoning behind repotting, as well as container selection, drainage, positioning the plant on an appropriate soil base, examining and attending to root issues, potential root removal and/or redistribution, backfilling, protecting, and watering the plant upon completion of repotting. As container plants mature, their biomass increases and the roots grow outward and…

Roses in Georgia: Selecting and Growing Techniques (C 1001) Roses are one of the most popular plants among Georgia gardeners even though growing roses in the southern climate can be challenging. Knowing which rose varieties to choose is the key to success. This publication discusses selection and techniques for growing roses in Georgia.

Safety Checklists for New Landscape Employees (B 1415) These checklists can be used to introduce new landscape workers to safe work practices. They ensure that job safety training includes safety instruction. Included are sections on general safety precautions, equipment safety, lawn mower safety and pesticide safety.

Safety for Hispanic Landscape Workers (B 1334) Hispanic workers predominate in Georgia's urban agriculture industry, comprising almost three-fourths of the workforce. Employers must ensure comprehension and safety compliance, address language barriers to create a safe workplace, use physical demonstrations, diagrams, bilingual materials and, if available, an interpreter. This publication covers general precautions, equipment safety, pesticide …

Sampling Irrigation Water for Blueberry Production (C 1104) This publication outlines the sampling procedure for irrigation water to be used in blueberry production. Follow the outlined steps to provide a certified lab with a sample that is representative of the irrigation water to be used for growing blueberry plants.

Seed Saving in Georgia Gardens: A starter guide for schools, communities, and homes (C 1242) This circular describes the process of saving seeds, particularly for heirloom varieties in the Georgia garden. This guide is useful for both home gardens and school or community gardens.

Selecting a Tiller for the Home Garden (C 1182) Most gardeners realize that they must manipulate the soil in their garden to successfully grow vegetables. Whether by hand, with a shovel, or a mechanical piece of equipment, tilling is an important practice for reducing compaction and mixing organic amendments into the soil. While smaller gardens and most raised beds can be turned with hand tools, larger gardens may require more sizable equipment…

Selecting and Growing Azaleas (B 670) Azaleas' vivid colors, profusion of flowers and adaptability to a wide range of soils and climates make them one of the most popular flowering shrubs in Georgia. Although most people associate azaleas with spring, there are several that bloom in summer and fall. By carefully selecting plants, you can have azaleas blooming at least eight months of the year.

Selecting Salt-Tolerant Native Trees for the Georgia Coast (B 1477) This publication explains the different sources of salt in the soil, the effects of high salt and salinity in plants, measurements of salinity in soils and water, and a list of salt-tolerant native trees alongside their ability to withstand high salinity. The information in this bulletin was requested by the green industry, county faculty, and the public.

Selecting Trees and Shrubs as Resources for Pollinators (B 1483) We can positively affect pollinator populations in our region by providing plants that help sustain them. Pollinators face the increasing challenges of habitat loss, parasite and disease pressure, and the unintended consequences of pesticide misuse. Bee forage plants can bloom season-long with careful plant selection appropriate to the region. A combination of herbaceous perennial and annual plant…

Service Animals on U-Pick Farms (C 1153) Many produce farms choose to exclude domesticated animals to prevent the spread of fecal contamination to produce crops. However, when farms allow members of the general public access to U-pick fields, on-farm restaurants, or roadside markets, the Americans for Disabilities Act (ADA) protects the rights of individuals who may require the assistance of a service animal. This publication explains wh…

Shade and Street Tree Care (B 1031) With proper care, trees can be valuable commodities around our homes, communities and urban landscapes. Providing care requires understanding tree biology, or how and why trees function. Trees constantly interact with the environment, including changes in soil, light, temperature, moisture, competitors and pests. Humans can produce additional stress by altering environments, but with proper care a…

Shade Trees for Georgia (C 1013) Shade trees are a staple of Southern landscapes and include a variety of species, forms and seasonal appeal. In the Southeastern U.S., shade trees are used most often to provide relief from the summer sun and heat. Additionally, shade trees can be utilized to channel summer breezes to desired locations, add monetary value to a property, define outdoor spaces, and improve landscape sustainability b…

Shipper Sweet Corn in Southern Georgia (B 1549) Summarizes shipper sweet corn production in southern Georgia.

Simple Tree Training Technique for Peaches (C 878) A relatively new peach tree training system is being adopted by some southeastern peach growers; it is an easy, low-maintenance system that can be used even in the home orchard.

Small Fruit Video Series Series: Cross-Contamination (C 1300-02) Cross-contamination, resulting in foodborne pathogen contamination of small fruits, can occur at any point throughout production and post-harvest handling. This video discusses techniques and best practices for growers and packers to ensure the production of safe, high-quality small fruits. This video was produced in collaboration with the Auburn Department of Horticulture.

Small Fruit Video Series Series: Foodborne Illnesses (C 1300-01) Foodborne illnesses sicken approximately 48 million Americans a year and result in significant financial losses for the food industry. Outbreaks of foodborne illness have been linked to consumption of small fruit products, but growers and packers can take precautions to reduce food safety risks on their operations. This video discusses what foodborne illnesses are, what causes them, and basic step…

Small Market Fruit and Vegetable Farming (C 1251) This publication covers some of the basic information about what you may need and key considerations when developing a small fruit and vegetable farm.

Soil Preparation and Planting Procedures for Ornamental Plants in the Landscape (B 932) Proper planting is essential for healthy, vigorous growth of ornamental plants in the landscape. It assures rapid plant establishment by providing a favorable environment for the developing root system. This publication offers step-by-step guidelines that will help you achieve planting success.

Sourcing Soil Amendments for Small-Scale Farms and Gardens (C 1272) Whether from a local store, regional supplier, or another farmer down the road, understanding where your soil amendments come from and how they were handled prior to reaching your farm or garden is necessary to ensure you are sourcing the highest quality product with the lowest amount of risk.

Southeastern Pecan Growers' Handbook (B 1327) Pecan production is considered by many who practice this endeavor to be as much an art as it is a science. Growers must integrate multiple disciplines in order to be successful. This book was created with the goal of being a comprehensive reference text for pecan growers, scientists, and county agents. It addresses pecan culture and management in the southeastern United States. For more informatio…

Southern Highbush Blueberry Marketing and Economics (B 1413) To be more competitive, Georgia blueberry producers have to increase their yields to match or better the average U.S. values. This increase can occur through an improvement of the agricultural practices and a better mastery of blueberry cultivation. This publication contains information to help Southern Highbush blueberry growers in Georgia maximize their profits.

Spanish Series: Construyendo Huertos Caseros (B 577-SP) Un huerto bien administrado y productivo es una delicia. Este puede proveerle a su familia y a usted con una variedad de vegetales nutritivos y saludables que pueden ser disfrutados frescos o en conserva para su utilización en el futuro. El trabajar en un huerto casero también puede ser un pasatiempo gratificante, un proyecto para miembros 4-H y una manera en la cual mejoramos nuestra condición fí…

Spanish Series: Enfermedades Más Comunes de Plantas Ornamentales en Georgia (B 1238-SP) Esta publicación describe algunas de las enfermedades más problemáticas en las plantas de ornato más usadas en el jardín. El material presentado aquí le ayudará a identificar estas enfermedades y encontrará las recomendaciones para su tratamiento. El conocimiento de estas enfermedades permitirá a los jardineros profesionales y amateurs a combatir estas enfermedades y tener plantas saludables y bel…

Spanish Series: Los Arándanos y Su Producción (C 1278-SP) El arándano alto del sur, es un híbrido que requiere pocas horas de frio—una aproximación de cuantas horas la planta requiere estar expuesta a temperaturas de entre 32 a 45 °F para romper la dormancia y empezar iniciación floral—comparado con el arándano alto del norte. Por lo que permite al estado de Florida y áreas del Sur de Georgia posicionarse en el mercado estadounidense en los meses de Marz…

Spanish Series: Manejo del Viñedo (C 1151-SP) Este póster del manejo del viñedo está basado en la fenología de la planta y proporciona una referencia para las buenas prácticas de manejo de las enfermedades y los insectos de la vid en un formato atractivo y digerible. Las prácticas vitícolas optimizan la salud, la rentabilidad y la sostenibilidad de los viñedos al mismo tiempo que mejoran la cantidad y calidad del cultivo. Al igual que el mane…

Spanish Series: Seguridad para Trabajadores Hispanos de Jardineria (B 1334-SP) Los hispanos representan la minoría más grande de los Estados Unidos con 42.7 millones de habitantes. Los trabajadores hispanos predominan en la industria de la agricultura urbana del estado de Georgia y conforman casi las tres/cuartas partes del total de obreros del estado. Los supervisores deben garantizar la comprensión e implementación de la seguridad laboral. Es imprescindible reconocer las b…

Staking and Pruning Tomatoes in the Home Garden (C 1150) This publication gives both consumers and small vegetable farm growers options for providing support to their tomatoes in the vegetable garden. The circular covers the basics of how to successfully use different systems of staking to support tomatoes, how to prune and manage tomato plants for a healthier crop, and the benefits of pruning.

Starting Plants From Cuttings for the Home Gardener (B 1553) This publication shows home gardeners how to propagate many of their favorite landscape plants from cuttings at a home garden scale, using tools and resources available to them.

Steps in Starting a School Garden (C 1101) This publication explains the necessary steps for starting a school garden. To create a sustainable garden, the emphasis is placed on school and community support.

Strawberry Maturity Indices and Quality (C 1308) In this video, you will learn how to judge the optimum maturity of strawberries for harvest and how to identify the main quality attributes that are important for maximum postharvest shelf life.

Success with Mixed Containers Using Perennial and Woody Plants (B 1418) This publication offers information on types of plants suitable for mixed containers, with an emphasis on perennial and woody species and cultivars, as well as aesthetic qualities, cultural conditions and placement within the container.

Success with Pansies in the Winter Landscape: A Guide for Landscape Professionals (B 1359) This publication provides guidelines for the planting and care of pansies to ensure success, including planting time, bed preparation, plant spacing, planting procedures, fertilization, freeze protection, and common insect and disease problems. Since seasonal color is a high-cost investment in the landscape, it is important to get the maximum return on your investment by following these planting a…

Suggested Blueberry Fertilization Timings and Rates (C 1163) Fertilization is an important practice of maintaining plant health. The blueberry plant is no exception, but there are important considerations when fertilizing blueberries. The rates, timing, and type of fertilizer should be common knowledge for the grower. In this circular, how to fertilize blueberry plants is described with text, diagrams, and calculations to provide growers, Extension agents, …

Summer Management Strategies for School Gardens (C 1298) Summer management of the school garden can be a challenge for educators and school gardeners. This publication presents several possible strategies for handling the garden so that teachers and administrations come back to school in the fall with a garden ready for use.

Sweet Corn Variety Evaluation Report: Spring 2020 (AP 120-1) To increase productivity, it's important that growers select sweet corn cultivars adapted to particular growing conditions. The goal of this report is to provide growers, crop advisers, county educators, Extension agents, and specialists with a broad evaluation of different commercial sweet corn hybrids and their performance in different locations of the Southeast U.S.

Think Outside the Boxwood: Alternative Plants for Gardens and Landscapes (C 1107) Since 2014, boxwood blight has been steadily spreading throughout Georgia landscapes and threatening large and economically important boxwood plantings. This publication provides alternative plants to replace boxwood in landscapes across Georgia. It offers updated information on new cultivars and cautions against use of plants on the GA-EPPC invasive plant list as well as species and cultivars aff…

Tips for Saving Water in the Landscape (C 1010) Research has shown that a landscape that has been carefully planned and installed and properly managed will be healthier, less prone to insects and diseases, and will require less irrigation. Georgia's landscape and turf industry and UGA Cooperative Extension are urging citizens to implement inexpensive and easy-to-perform landscape management practices that decrease the need for irrigation and/or…

Top 10 Nursery Production Integrated Pest Management Practices in the Southeast (C 1008) Integrated pest management (IPM) is a sustainable approach to managing pests by combining biological, cultural, physical and chemical tools in a way that minimizes economic, health and environmental risks. One hundred and seventy-eight horticultural producers were surveyed in 2009-10 to determine the IPM practices used by growers in the southeastern U.S. Growers were asked a series of questions ab…

Trap Cropping for Small-Market Vegetable Growers (C 1118) Trap crops are sacrificial plants that can draw damaging insects away from valuable crops. Small-market growers, as well as homeowners, are experiencing greater pressure to produce quality vegetables due to increasing insect activity. There is also concern among both growers and the public about environmental sensitivity. This publication introduces the effective and environmentally friendly use o…

Tree Planting Details (C 989) This publication contains information about planting trees and shrubs, and includes AutoCAD files, .jpg images and .pdf files with instructions and images.

Tropical Plants Offer New Possibilities for Georgia Gardens (B 1272) The goals of these investigations were to achieve an aesthetically pleasing landscape while experimenting with mixing various plant habits, leaf textures and colors, and even flowers, and to raise consumer awareness, both at industry and public levels, of the alternative uses of tropical plants in the landscape. This publication presents plant performance data collected over a three-year period in…

Troubleshooting Cultural Problems in Tomatoes (C 1089) This publication is intended for general use audiences, including homeowners, civic groups, and master gardeners. It covers the basic troubleshooting procedures for solving common problems while growing tomatoes. It includes a description of both cultural and physiological problems and solutions.

Troubleshooting Vegetable Production Problems in the Southeast (C 1054) This publication is designed for small market growers, homeowners, and Master Gardeners in order to be a quick reference guide for diagnosing common problems in vegetables.

Using Surfactants, Wetting Agents, and Adjuvants in the Greenhouse (B 1319) Many pesticides require the addition of an adjuvant, and some do not. When applying fungicides, insecticides or herbicides without a recommended adjuvant, 30 percent to 50 percent reduction in pest control can be expected. Adjuvants may cause damage to a plant if the wrong adjuvant is used or if it is used at too high a concentration. Using the correct adjuvant on a greenhouse crop is a critical d…

Variety Selection and Seed Saving for Organic Growers (B 1486) This publication provides information on variety types, suggested vegetable varieties for organic production, and steps to saving your own seed. Organic farming and vegetable production are becoming increasingly popular. Nationally, organic sales have increased 80% since 2007, organic produce has a wholesale value typically twice that of conventional produce, and 75% of organic products are sold …

Vegetable Gardening in Georgia (C 963) When space is limited, a plentiful supply of crops such as tomatoes, peppers, eggplant and okra can be grown with a few properly cared-for plants.

Vineyard Canopy Management Series: Fruit Zone Management (C 1219) The “Vineyard Canopy Management Series” of Extension circulars reviews a number of canopy-management practices individually. Each circular advises how to effectively implement a canopy-management practice and why it is important to do so. The practices collectively known as “canopy management” aim to maximize canopy leaf exposure, maintain crop yield and quality, decrease disease, and improve vine…

Vineyard Canopy Management: Shoot Thinning (C 1152) Shoot thinning is the first seasonal canopy management practice in wine grape vineyards, but shoot thinning is not implemented in muscadine vineyards. Failure to shoot thin results in a highly congested canopy characterized by reduced air flow, high humidity, and extended damp periods. Muscadines can generally tolerate such conditions without adverse effects. Wine grapes grown in crowded fruit zon…

Vineyard Frost Protection (B 1490) The vineyard industry is growing across Georgia and across the Eastern United States. Frost is a perennial threat in these regions, and reducing frost risk can save approximately $48,000 per acre in return revenues. Since many growers new to the industry will be planting vineyards, it is important that they are aware of the risk of frost and ways to avoid it. This bulletin also serves as a good re…

Visual Guide to Common Bees of Blueberry Fields in Southeast Georgia (C 1295) This visual guide helps people identify common wild bees encountered in blueberry systems. The contribution of wild bees to blueberry pollination has is becoming widely recognized. Proper identification of these insects in the field is critical part of conservation efforts.

Visual Guide to Common Wildflowers of South Georgia (C 1288) Wildflowers not only beautify the landscape but also provide food and shelter for myriad insects, birds, and mammals. Georgia is rich in endemic (belonging in a particular area or environment) species which grow in a wide variety of habitats, from coastal dunes and pine sandhills to savannas, meadows, and forests. Although many species are primarily seen in undisturbed natural habitats, others hav…

Viticulture Management (C 1151) This phenology-based viticulture management poster provides a reference for sound viticultural, disease, and insect management practices in a digestible format. Viticultural practices optimize vineyard health, profitability, and sustainability and improve crop quantity and quality. Like pest management, viticultural practices should be implemented in a timely fashion throughout the growing season …

Water Use and Irrigation Management for Vegetables in Georgia Series: Water Use and Irrigation Management for Vegetables in Georgia: Brassica Crops (C 1169) This publication is the second in a series focusing on irrigation scheduling for vegetable crops. It contains basic guidance on water use and irrigation management for Brassica crops such as cabbage, leafy greens, broccoli, and cauliflower, and this information should assist growers in scheduling irrigation.

Water Use and Irrigation Management for Vegetables in Georgia Series: Water Use and Irrigation Management for Vegetables in Georgia: Solanaceae Crops (C 1216) This publication is part of a series focusing on irrigation scheduling for vegetable crops. It contains basic information on water use and irrigation management using the crop water demand method for Solanaceae crops such as bell peppers, tomatoes, and eggplants.

Water Use and Irrigation Management for Vegetables in Georgia Series: Water Use and Irrigation Management for Vegetables in Georgia: Watermelon (Citrullis lanatus) (C 1183) This circular contains the fundamentals of watermelon irrigation scheduling using the crop water demand method. Decisions regarding the timing, frequency, and amount of water required for a crop are some of the most critical factors in vegetable production. There are numerous irrigation scheduling strategies employed by growers, but the crop water demand method of irrigation management is one of t…

Water-Wise Landscape Guide for the Georgia Piedmont (B 1444) Do you want a landscape that is beautiful, saves you time, effort and money and uses less water? If you do, a water-wise landscape is for you. Water-wise landscapes are designed, organized, and maintained by practices that use water strategically and wisely. Follow the seven basic steps outlined in this guide to create a beautiful water-wise yard or home garden.

Watson Training System for Bunch Wine Grapes (B 1522) There are two main trellising system categories: divided and single canopy. Jerry Watson, a grape grower and owner of Austin County Vineyards in Cat Spring, Texas, developed the divided canopy “Watson System” in 2002 to solve some issues he was having with bunch rot management and harvest inefficiency in his ‘Blanc Du Bois’ and ‘Lenoir’ vineyards. By adding a series of cross arms and catch wires t…

Weed Control Options for the Home Vegetable Gardener (C 1144) This publication covers the basics of different weed control options including mechanical, chemical, and environmentally friendly practices. The material provides both consumers and small vegetable farm growers options for weed control in their gardens. Weeds compete for space, steal nutrients and water from crops, and can look unsightly in the home garden. In general, weeds are easier to prevent …

Weed Wizard Series: Controlling Florida Betony in the Landscape (C 867-11) Florida betony is a “winter” perennial and has a square stem with opposite leaves. Florida betony (also called rattlesnake weed and hedge nettle) is a problem weed in both turfgrasses and ornamentals.

Weed Wizard Series: Controlling Greenbrier (C 867-2) Greenbrier (Smilax spp.) is a difficult vine to control in the landscape. Also known as Catbrier, Cat Sawbrier and Sarsaparilla vine, once this climbing vine develops an extensive underground rhizome tuber system, it is difficult to control. This publication describes successful control methods.

Weed Wizard Series: Controlling Poison Ivy in the Landscape (C 867-10) Poison ivy (Rhus radicans) is a common poisonous plant in Georgia. Its preferred habitat is moist, deciduous forests and wooded areas; however, it is also found in pastures, fence rows, ornamental plantings and various types of noncropland areas. Every person who works outdoors with plants or participates in hiking, camping or other outdoor activities should be able to identify poison ivy. Failure…

Weed Wizard Series: Weed Control in Iris (C 867-8) With their beautiful flowers, irises are coveted as one of the finest herbaceous perennials. Unfortunately, like most garden plants, weed control in irises can be difficult. Established perennial broadleaf weeds can be extremely difficult to control, requiring special removal techniques. Fortunately, many annual broadleaf and grassy weeds can be easily controlled with mulches and the judicious use…

Weights and Processed Yields of Fruits and Vegetables (C 780) Marketing fresh fruits and vegetables at farmers markets, roadside markets, and pick-your-own farms is an important and growing method of marketing. However, many of the containers used are not practical for consumers.

What is a Weather Station and Can it Benefit Ornamental Growers? (B 1475) A weather station is a collection of instruments and sensors measuring atmospheric and soil conditions. Commonly measured environmental variables include light, temperature, relative humidity, rain, wind, and soil conditions (soil moisture, soil temperature, and/or soil bulk electrical conductivity). An on-site weather station allows growers to monitor the microclimate in a growing area. Weather c…

What’s Your Flavor? Bee Preferences for Crape Myrtle Cultivars (C 1185) Crape myrtles, Lagerstroemia spp., are popular landscape shrubs and small trees. Native to China, Japan, and Korea southward to Oceania, crape myrtles have been cultivated in the U.S. for more than 175 years. Cultivars range from 3-ft shrubs to 30-ft-tall trees, and they are graced with large panicles of white, pink, lavender, purple, red, and many colors in between. Among cultivars, crape myrtles…

When to Harvest Vegetables (C 935) This circular gives suggestions for determining the proper stage of maturity for harvesting many vegetables.

Winter Protection of Ornamental Plants (C 872) Cold damage to ornamental plants can be a problem during the winter in the Georgia landscape. Regardless of where you live, recommended practices can maximize the chances that your prized landscape plants will survive the winter.

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