Browse | UGA Cooperative Extension

158 publications were found on Entomology

2010 Tobacco Research Report (SB 63-4) Like other agricultural enterprises, the tobacco industry has experienced a great deal of change in recent years and continues to evolve. Many challenges exist, including those associated with plant disease, soil fertility, insects, changing markets and global competition, all of which impact profitability. This report contains the most recent results of 2010 tobacco research and field trial progr…
2013 Tobacco Research Report (SB 63-7) This report contains the most recent results of tobacco research programs at the University of Georgia.
2013 Vegetable Crops Research Report (AP 113) This publication contains a report of research trials done on vegetable crops in Georgia in 2013.
2014 Tobacco Research Report (SB 63-8) This report contains the most results of tobacco research programs at the University of Georgia in 2014.
2015 Tobacco Research Report (SB 63-9) This report contains the most recent results of tobacco research programs at the University of Georgia in 2015.
2016 Tobacco Research Report (SB 63-10) This report contains the most recent results of tobacco research programs at the University of Georgia in 2016.
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…
A Parent's Guide to the "Nitty-Gritty" about Head Lice (C 851) This guide for parents explains what to do -- and what not to do -- when a child gets head lice.
A School's Guide to the 'Nitty-Gritty' about Head Lice (C 850) This guide discusses how to prevent and treat head lice outbreaks in schools.
Africanized Honey Bees (B 1290) Honey bees are among the most well-known and economically important insects. They produce honey and beeswax, and pollinate many crops. In spite of the alarm surrounding Africanization, these bees have not caused widespread or permanent chaos. Dramatic stinging incidents do occur, but the quality of life for most people is unaffected. Typically, the commercial beekeeping industries of Africanized a…
Aphids on Flowering Ornamental Plants in the Landscape (C 1246) An introduction to and information on the biology, damage, and management of aphids in the ornamental landscape.
Armyworms in Sod (C 1130) There is considerable confusion regarding the life cycle and timing of fall armyworm infestation in turfgrass. It is not unusual for fall armyworms to infest newly planted sod in a home landscape, especially during late summer to fall. When fall armyworm infestation is detected, sod producers are often blamed for selling fall armyworm-infested sod. The reality, however, is that not all fall armywo…
Azalea Bark Scale (C 1260) Azalea bark scale (ABS) poses a serious threat to azaleas, rhododendron, and Pieris (Andromedas) in Georgia. ABS is a soft scale insect; the nymph and female soft scales secrete a protective coating of waxy crust on their body that cannot be separated from the scale insect. ABS also is found on blueberry, hawthorn, huckleberry, poplar, and willow. ABS is found in cracks or crevices in the surface …
Bagworms in Urban Landscapes (C 1237) An introduction to bagworms, along with their biology, how they damage landscapes, and management options.
Beneficial Insects of Pecan Trees (C 1229) Accurately distinguishing insect pests from beneficial arthropods is a critical component in the implementation of an effective and sustainable pest management program. This circular provides a succinct and practical summary of natural enemies commonly found in pecan orchards in the Southeast U.S.
Beneficial Insects, Spiders, and Mites in the Southeast (C 1055) The purpose of this guide is to help users identify insects, spiders and mites that are beneficial to the garden. Such beneficials help manage pests that can damage plants. Tips to conserve and protect beneficials are also included.
Best Practices of Integrated Mosquito Management (C 1154) This circular provides a basic summary of the best management practices of integrated mosquito management. These practices begin with education and communication and progress through surveillance, source reduction, larviciding, and adulticiding. The circular presents guidelines that communities can use to help develop the most effective mosquito management program possible with the resources avail…
Biology and Management of Carpenter Ants (B 1225) Carpenter ants are so-called because of their habit of chewing wood to create nest sites. They do not eat wood, like termites, but they excavate it with their strong, saw-like jaws to create random galleries where they nest. Carpenter ants are also a nuisance because of their abundance and large size.
Biology and Management of Scale Insects in Ornamentals (C 1186) Scale insects are common pests of landscape trees and shrubs that are often overlooked when scouting. Scales can be responsible for chlorosis, branch die-back, and ultimately, plant death. Scales are broadly categorized as either soft scales or armored scales. Soft scales produce a soft, cottony, powdery, or waxy substance that cannot be separated from the scale body. Common soft scales in Georgia…
Biology and Management of the Brown Marmorated Stink Bug in Ornamental Landscapes (C 1248) The brown marmorated stink bug (BMSB), Halyomorpha halys, is a landscape and agricultural pest in the United States. It was introduced from Asia in the mid-1990s, and quickly spread to the entire United States because of its overwintering behavior. They seek dark and dry sites—such as a vehicle parked near trees—in the fall in which to overwinter. It is established in the Piedmont region of the Ge…
Biology and Management of Thrips Affecting the Production Nursery and Landscape (C 1158) Thrips are tiny, cigar-shaped insects belonging to the order Thysanoptera, whose name refers to the fringed wings of insects in this order. About 5000 species of thrips are known, and many cause damage to cultivated plants by feeding or vectoring plant diseases. Some thrips are predatory. It is usually difficult to identify thrips species. Although they are winged, thrips are generally weak fliers…
Biology of Subterranean Termites in the Eastern United States (B 1209) Subterranean termites are social insects that live in societies whose members are mostly mature individuals. Their colonies, which can contain thousands to millions of termites, are formidable, even though each individual termite is soft-bodied and delicate. This publication contains comprehensive information about subterranean termites in the Eastern U.S.
Blister Beetles in Georgia Alfalfa Hay (C 917) Blister beetles sometimes infest forage crops such as alfalfa, where they may become incorporated in hay. This publication discusses biology, cause of illness and management of blister beetles.
Canola Production in Georgia (B 1331) Growing canola profitably takes planning and good management. All aspects of production from seed selection to harvest to marketing must be taken into account if the grower is to make a profit with this crop. Land preparation, fertility management, weed and other pest control, and timely harvest and marketing are all components of a good canola production package. Before you grow canola, dedicate …
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…
Chainsaw Safety: Preventing Common Tree Felling Accidents (C 1243) Accidents are common when felling a tree with a chainsaw. Fortunately, most of them can be prevented. Tips for preventing kickback, barber chair, entanglement, setback, and stump jump are presented in this publication, along with techniques for safely releasing spring poles.
Chilli Thrips: Biology and Management in the Nursery (C 1210) Chilli thrips, Scirtothrips dorsalis, is an invasive thrips species in the U.S. Currently, chilli thrips infest more than 150 crops worldwide, including strawberries, cotton, tea, citrus, and peppers, as well as many ornamental plants. The pest has become increasingly problematic in nurseries because of its wide host range, small size, and rapid reproduction and development. Chilli thrips quickly …
Commercial Pecan Spray Guide (B 841) This publication provides guidance for insect, disease, and weed control in commercial pecan orchards for 2023.
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.
Control of Common Pests of Landscape Plants (B 1074) Many species of insects or mites attack Georgia landscape plants. Homeowners have difficulty controlling these pests because they often are not aware of the problem until both the infestation and the damage are extensive, or they may apply insecticides improperly or at the wrong time. Brief descriptions of major groups of pests (or the damage they cause) found on Georgia landscape plants are provi…
Control of Lace Bugs on Ornamental Plants (B 1102) Lace bug damage to the foliage of trees and shrubs detracts greatly from the plants' beauty, reduces the plants' ability to produce food, reduces the plants' vigor ad causes the plant to be more susceptible to damage by other insects, diseases or unfavorable weather conditions. Repeated, heavy infestations of lace bugs may be the primary cause of plant death.
Controlling Lace Bugs on Ornamental Grasses (C 1143) The grass lace bug, Leptodictya plana Heidemann (Hemiptera: Tingidae), has been recently reported as a pest of ornamental grasses in Georgia. It is closely related to, and resembles, the sugarcane lace bug, L. tabida (Herrich-Schaeffer). The lace bug thrives in warm, dry conditions, and the recent drought in the Southeastern U.S. may have contributed to the grass lace bug’s recent emergence as a s…
Cotton Production and the Boll Weevil in Georgia: History, Cost of Control, and Benefits of Eradication (RB 428) The success of the Southeast Boll Weevil Eradication Program has played a major role in the recent revival of Georgia’s cotton industry. Along with these economic benefits, the remarkable success of the eradication program has led to a significant decrease in insecticide use in Georgia cotton, and to substantial environmental benefits to growers and residents of the state.
Cowpea Curculio in Southern Pea (C 1038) This publication describes ways to identify and manage cowpea curculio damage in Southern pea.
Crape Myrtle Bark Scale: An Emerging Invasive Pest in the Nursery and Landscape (C 1234) The crape myrtle bark scale (CMBS) is an emerging threat to crape myrtle (Lagerstroemia spp.) in Georgia. As the name indicates, this scale pest attacks the bark of crape myrtle, the only known scale insect that infests crape myrtle bark. A native of Asia, CMBS was first confirmed in Dallas, Texas, in 2004. Since then, the pest has gradually expanded its range to the southeastern states. In Georgi…
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 …
Cross-Commodity Management of Silverleaf Whitefly in Georgia (C 1141) Silverleaf whitefly (SLWF) is a major pest of agriculture in Georgia requiring management in vegetable and agronomic cropping systems to preserve yield and quality. Our greatest opportunity for impacting the severity of SLWF infestations is to minimize overall SLWF populations moving from one cropping system to the next. This can be accomplished with effective in crop management and timely termina…
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…
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 Webworms: Biology and Management (C 1197) The fall webworm, Hyphantria cunea (Drury) (Lepidoptera: Erebidae) is a polyphagous caterpillar pest of ornamentals and trees in Georgia. “Polyphagous” means that it can feed on many types of food, and the fall webworm is known to feed on more than 600 species of plants, including row crops, herbaceous plants, shrubs, fruit, and ornamental trees in orchards, nurseries, and landscapes. Fall webworm…
Field Guide to Ambrosia Beetles of Agricultural Importance in the Eastern and Southern United States (C 1239) This pocket field guide provides a summary of the common economically damaging species of ambrosia beetles in the Eastern and Southern U.S. It includes an easy-to-use morphological identification guide, external and internal plant-injury descriptions to help in infestation diagnosis, and trapping guidelines and protocols for researchers, Extension agents, and growers. The finished printed size of …
Flatheaded appletree borer: A pest of trees in nurseries and landscapes (C 1261) The flatheaded appletree borer is a polyphagous pest—so called because it feeds on multiple tree species—native throughout North America. Flatheaded appletree borers impact specialty crops such as fruit, nut, and ornamental trees. Nursery growers in Georgia face mild to moderate levels of infestation depending on the local beetle population size and favorable environmental conditions. Adult flathe…
Fungus Gnats: A Tiny Nuisance of Houseplants (C 1250) Nothing is more welcoming in the home, office, waiting room, or conference room than lush greenery. The benefits of plants in the home and workplace are well-documented. They remove pollutants, help workers relax and refocus, increase productivity, and make the room look better. Unfortunately, plants often come with the nuisance pest fungus gnats. Learn how to what they are, how they live, and how…
Georgia Fireflies (C 1213) Georgia is home to over 50 species of fireflies, more than any other U.S. state. Also known as lightning bugs, the insects’ “dancing light” patterns are an important, and nostalgic, part of Georgia summer evenings. To protect fireflies and ensure that we continue to enjoy their presence in the landscape, it is important to understand their lifecycle and habitat needs.
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 Pest Management Handbook — Home and Garden Edition (SB 48) 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 Pest Management Handbook Series: Alfalfa (SB 28-10) Commercial insect and weed control in alfalfa. Updated annually.
Georgia Pest Management Handbook Series: Animals: Livestock, Poultry, and Honeybee (SB 28-11) Commercial insect and parasite control in animals. Updated annually.
Georgia Pest Management Handbook Series: Aquatic Environments and Fish Ponds (SB 28-12) Commercial insect and parasite control in fisheries and aquatic environments. Updated annually.
Georgia Pest Management Handbook Series: Canola (SB 28-13) Commercial insect and weed control in canola. Updated annually.
Georgia Pest Management Handbook Series: Clover (SB 28-14) Commercial insect and weed control in clover. Updated annually.
Georgia Pest Management Handbook Series: Corn and Field Corn (SB 28-15) Commercial insect and weed control in corn and field corn. Updated annually.
Georgia Pest Management Handbook Series: Cotton (SB 28-16) Commercial insect and weed control in cotton. Updated annually.
Georgia Pest Management Handbook Series: Field Peas (SB 28-17) Commercial insect and weed control in field peas. Updated annually.
Georgia Pest Management Handbook Series: Forestry and Christmas Trees (SB 28-18) Commercial insect and weed control in forestry and Christmas trees. Updated annually.
Georgia Pest Management Handbook Series: Fruit and Nuts (SB 28-19) Commercial insect and weed control in fruits and nuts. Updated annually.
Georgia Pest Management Handbook Series: Grain Millet (SB 28-20) Commercial insect and weed control in grain millet. Updated annually.
Georgia Pest Management Handbook Series: Grain Sorghum (SB 28-21) Commercial insect and weed control in grain sorghum. Updated annually.
Georgia Pest Management Handbook Series: Insecticidal Transgenic Crops (PIP – Plant Incorporated Protectants) (SB 28-05) Additional resources from the GPMH Commercial Edition.
Georgia Pest Management Handbook Series: Lespedeza Control (SB 28-06) Additional resources from the GPMH Commercial Edition.
Georgia Pest Management Handbook Series: Mosquito Control (SB 28-07) Additional resources from the GPMH Commercial Edition.
Georgia Pest Management Handbook Series: Noncropland and Roadside Areas (SB 28-22) Commercial insect and weed control in noncropland and roadside areas. Updated annually.
Georgia Pest Management Handbook Series: Ornamentals (SB 28-23) Commercial insect and weed control in ornamentals. Updated annually.
Georgia Pest Management Handbook Series: Peanut (SB 28-24) Commercial insect and weed control in peanut. Updated annually.
Georgia Pest Management Handbook Series: Perennial Grass, Pasture, and Forage (SB 28-25) Commercial insect and weed control in perennial grasses, pastures, and forages. Updated annually.
Georgia Pest Management Handbook Series: Pesticide Rate & Dosage Calculations, Conversion Tables, Calibration Methods, and Honey Bee Protection (SB 28-04) Introductory material for the Commercial Edition of the Georgia Pest Management Handbook. Updated yearly.
Georgia Pest Management Handbook Series: Pesticide Regulations, Certification & Licensing, Disposal, and Record-Keeping (SB 28-03) Introductory material for the Commercial Edition of the Georgia Pest Management Handbook. Updated yearly.
Georgia Pest Management Handbook Series: Sesame (SB 28-26) Commercial insect and weed control in sesame. Updated annually.
Georgia Pest Management Handbook Series: Small Grains: Wheat, Triticale, Barley, Oats, and Rye (SB 28-27) Commercial insect and weed control in small grains: wheat, triticale, barley, oats, and rye. Updated annually.
Georgia Pest Management Handbook Series: Soybean (SB 28-28) Commercial insect and weed control in soybeans. Updated annually.
Georgia Pest Management Handbook Series: Stored Product Insect Management (SB 28-08) Additional resources from the GPMH Commercial Edition.
Georgia Pest Management Handbook Series: Submitting Specimens for Identification (SB 28-02) Introductory material for the Commercial Edition of the Georgia Pest Management Handbook. Updated yearly.
Georgia Pest Management Handbook Series: Sugarcane (SB 28-29) Commercial insect and weed control in sugarcane. Updated annually.
Georgia Pest Management Handbook Series: Sunflower (SB 28-30) Commercial insect and weed control in sunflowers. Updated annually.
Georgia Pest Management Handbook Series: Temporary Grazing (Summer and Winter) (SB 28-31) Commercial insect and weed control in summer and winter temporary grazing. Updated annually.
Georgia Pest Management Handbook Series: Tobacco (SB 28-32) Commercial insect and weed control in tobacco. Updated annually.
Georgia Pest Management Handbook Series: Turfgrass (SB 28-33) Commercial insect and weed control in turfgrass. Updated annually.
Georgia Pest Management Handbook Series: Using Pesticides Safely, Pesticide Emergencies, Worker Protection Standards, and Abbreviations & Equivalents (SB 28-01) Introductory material for the Commercial Edition of the Georgia Pest Management Handbook. Updated yearly.
Georgia Pest Management Handbook Series: Vegetables (SB 28-34) Commercial insect and weed control in vegetables. Updated annually.
Georgia Pest Management Handbook Series: Vertebrate Pest and Wildlife Nuisance Control (SB 28-09) Additional resources from the GPMH Commercial Edition.
Granulate Ambrosia Beetle: Biology and Management (C 1160) Granulate ambrosia beetle, Xylosandrus crassiusculus (Mot.), is a serious pest of woody trees and shrubs in Georgia. The insect was previously known as the Asian ambrosia beetle. These tiny beetles were first detected in South Carolina in the 1970s and have spread across the Eastern U.S. Woody ornamental nursery plants and fruit trees are commonly affected. In spring or even in late winter (around…
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 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.
Honey Bee Swarms and Bees in Walls (C 824) This circular is for property owners who have unwanted honey bee swarms on their lands or colonies nesting inside walls. It explains these natural processes and gives options for dealing with them.
Honey Bees and Beekeeping (B 1045) Honey bees are commonly kept in artificial hives throughout the United States, and a large and sophisticated beekeeping industry provides valuable honey, beeswax and pollination services. A large section of the industry, well represented in Georgia, is devoted to mass-producing queens and bees for sale to other beekeepers.
How Wetlands Benefit Georgia Agriculture (B 1519) Many people view wetlands as “wastelands,” having few virtues. But it is now known that wetlands provide many useful services, from improving water quality to providing habitat for important fish and wildlife. These kinds of benefits would be costly to create, so maintaining natural wetlands is good for both the economy and the environment. Many smaller wetlands occur in Georgia farmlands, and man…
Hunting Billbug: Biology and Management in Turfgrass (C 1173) Hunting billbug, Sphenophorous venatus vestitus (Family: Curculionidae) is an important weevil pest of turfgrass in Georgia. It’s called a “billbug” because of its long snout, or bill, which has small mandibles at the tip. Hunting billbug infestations in turfgrass are not easily detected until the first signs of feeding damage, such as discoloration or irregular patches, appear scattered across th…
Insect Identification Guide for Southeastern Landscapes (B 1409) This publication contains photos and descriptions to help identify pests in Southeastern landscapes. Beneficial and pest insects are both included. NOTE: This publication is designed with tabs and cutouts that are not necessarily apparent when printed on a home printer.
Insect Pests of Non-bearing Pecan Trees (C 1228) As Georgia's pecan production acreage has increased, reports of insect pests that attack younger, less established trees have also increased, particularly infestations by pecan bud moth and ambrosia beetles. This circular summarizes the pertinent insect pests that attack young, non-bearing pecan trees, including key details on their biology, injury, monitoring, and management. This information sho…
Insecticide Basics for the Pest Management Professional (B 1352) This publication will educate pest management professionals about pesticides and instill vigilance in their handling and use. In order to understand how to use chemical pest control products responsibly, PMPs must have a basic understanding of the various definitions associated with pesticides, be able to interpret labels and material safety data sheets (including principles of toxicity), be aware…
Insecticide Resistance Management for Diamondback Moth in Cole Crops (C 899) The diamondback moth is a common pest of crops including cabbage, collards, turnip greens, mustard greens, broccoli, cauliflower and other leafy greens. This insect has a long history of becoming resistant to insecticides beginning with DDT in 1953. Since then, DBM has become resistant to each new class of insecticide arriving to the market whenever those insecticides were used intensively and re…
Japanese Beetles in the Nursery and Landscape (C 1167) The Japanese beetle (Popillia japonica Newman) (Scarabaeidae: Coleoptera), as the name suggests, is native to Japan and was introduced to the U.S. through the transport of plant material. It is a highly devastating pest, attacking a variety of landscape and garden plants, fruit trees, field crops and turf. This circular provides an overview of Japanese beetles in the nursery and landscape, coverin…
Japanese Maple Scale: A Nursery and Landscape Pest (C 1168) The Japanese maple scale (JMS), Lopholeucaspis japonica Cockerell, is an insect pest of Japanese maples and several other ornamental tree species. This insect sucks out plant juices using its piercing and sucking mouthparts. Because JMS, similar to other armored scales, does not directly feed on the phloem vessels of the host tree, the insect does not ingest excessive amounts of sugars to excrete …
Joro Spider: Trichonephila clavata (C 1273) The Joro spider is native to East Asia and was first detected in Georgia in 2014. It is found in Georgia, North Carolina, South Carolina, and Tennessee, and is spreading to adjacent regions. It has one generation per year in its native range. Adult females become sexually mature in September and early October. The female’s body is bright yellow with broad, horizontal bluish-green bands on the to…
Lantana Lace Bug Biology and Management (C 1262) The lantana lace bug, Teleonemia scrupulosa Stål (Tingidae: Hemiptera), is a serious pest of lantana (Lantana camara L.). Although lantana is regarded as an invasive weed both in the United States and worldwide, many popular cultivars continue to be planted in residential and public ornamental landscapes and gardens. Previously, the lantana lace bug was deliberately introduced to several countries…
Larger Canna Leafroller: A Major Insect Pest of Canna Lily (C 1233) An introduction to the larger canna leafroller, plus information on biology and management.
Management of Insects for Vegetable Production in Georgia, Part 1: Diamondback Moth and Pepper Weevil (C 1171) https://www.youtube.com/watch?v=lZsrOFvQ-dc
Management of Insects for Vegetable Production in Georgia, Part 2: Whiteflies (C 1172) https://www.youtube.com/watch?v=MZuRBADMaVg
Management of Pest Insects In and Around the Home (B 1412) This publication is a guide to more than 75 common pest insects found in and around the home, including prevention and treatment options.
Management of Turfgrass Insect Pests and Pollinator Protection (C 1127) Turfgrass is an important component of many landscapes. Research has shown that landscapes support diverse, abundant, and intact bee communities in New York, California, and Ohio. In fact, the abundance and diversity of bees visiting home landscapes have been observed to approach, and even exceed, numbers in nearby natural and/or agricultural systems. If the turfgrass has been treated or is being …
Management Recommendations for Spotted Wing Drosophila in Organic Berry Crops (B 1497)
Managing Imported Fire Ants in Urban Areas (B 1191) Imported fire ants interfere with outdoor activities and harm wildlife throughout the southern U.S. Ant mounds are unsightly and may reduce land values. Although fire ants do prey on flea larvae, chinch bugs, cockroach eggs, ticks and other pests, the problems they cause usually outweigh any benefits in urban areas. While it is not possible to eradicate this species, controlling fire ants is highl…
Managing Joro Spiders in the Landscape (C 1289) The publication gives basic biology and description, with images, of the spider's immature and adult forms, along with recommendations for managing them around the home. The Joro spider is a native of Japan and East Asia that was first documented in the United States in 2014 in northeast Georgia. The initial population appeared to be centered around Braselton and Hoschton, GA, along I-85. By 2022,…
Millipedes and Centipedes (B 1088) Millipedes and centipedes do not carry diseases that affect people, animals or plants. Millipedes do occasionally damage seedlings by feeding on stems and leaves, and may enter homes in large numbers during periods of migration and become a considerable nuisance. They do not cause damage inside the home, although they may leave a stain if they are crushed. Centipedes, which have poison glands and …
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…
Mole Crickets in Turf (C 918) Mole crickets are serious pests of Georgia turf. Estimates of mole cricket losses in commercial, recreational and residential sod now exceed $20 million annually. Weather and soil conditions in Georgia’s Coastal Plain region are ideal for mole crickets, and damage continues to increase.
Mosquito Biology and Behavior (C 1155) This circular provides concise and accurate information describing mosquito biology and behavior. The publication describes the history of mosquitoes in Georgia and ways to prevent mosquito-borne diseases. Mosquitoes affect a large segment of the public, and mosquito control is most efficiently conducted in an integrated manner. This information will help homeowners address mosquito problems on th…
Mosquito Control Around the Home (C 1266) Mosquitoes are one of the most common insect pests that homeowners encounter. This circular introduces a few of the basic techniques and materials that homeowners can use to safely reduce mosquito populations around the home. Becoming familiar with mosquito biology is the first step in using an integrated pest management approach to efficiently and effectively reduce mosquito populations. By learn…
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…
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 …
Peanut Production Field Guide (B 1146) The peanut production guide includes varieties, agronomic practices, pest management, irrigation management, equipment maintenance, maturity, and harvest practices.
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…
Pesticide Safety for the Homeowner (C 998) By their nature, pesticides are hazardous and demand cautious handling. When they are used properly, however, pesticides improve the quality of our food supply, protect our health and increase our comfort with little risk to the environment and non-target living things. The most important consideration for the safe, effective use of pesticides is to follow all label directions and safety precautio…
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…
Plum Curculio: An Incessant Pest of Peaches (C 1224) Plum curculio, Conotrachelus nenuphar (Herbst), is a key insect pest of peaches in the Southeast region of the United States. It is a snout beetle native to North America and is found east of the Rocky Mountains in the U.S. and Canada. Plum curculio drives the insect pest management program for Georgia peach producers. This circular covers the biology, damage, and current management recommendation…
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…
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.
Protect Yourself from Ticks (C 937) This publication discusses how to protect yourself and the areas around your home from ticks. It also includes information on common tick-borne diseases, such as Rocky Mountain Spotted Fever and Lyme disease.
Red-Headed Flea Beetle: An Ornamental Nursery Pest (C 1187) The red-headed flea beetle (RHFB), Systena frontalis (F.) (Coleoptera: Chrysomelidae) is a serious insect pest in ornamental nurseries. It is also referred to as the “cranberry flea beetle” in cranberry and blueberry systems in the Northern U.S. The adult RHFB causes serious feeding damage to the foliage of a variety of woody and herbaceous container plants in nurseries (Figures 3 and 4). As the n…
Rhodesgrass Mealybug: Biology and Management (C 1159) The rhodesgrass mealybug, Antonina graminis, is an invasive insect native to Asia. First found in the U.S. in Texas in 1942, the rhodesgrass mealybug has since spread to all states on the Gulf of Mexico as well as Georgia, South Carolina, New Mexico, Arizona, and California. Rhodesgrass mealybugs can infest more than 100 grass species (family Gramineae) including all warm-season grasses commonly u…
Sampling and Managing Whiteflies in Georgia Cotton (C 1184) Whiteflies are common and recurrent insect pests of cotton in Georgia. The severity of whitefly damage varies from year to year based on the size of the pest population. The most abundant species of whitefly found infesting cotton in Georgia is Bemisia tabaci, commonly known as the silverleaf whitefly (SLWF) or sweet potato whitefly. Another species, bandedwinged whitefly (Trialeurodes abutiloneus…
San Jose Scale: A Pernicious and Persistent Pest of Peaches (C 1225) San Jose scale, Comstockaspis perniciosus (Comstock), is a pest of peaches, nectarines, plums, and other tree fruits including apples, pears, and cherries. San Jose scale is considered a secondary pest in many regions of the country, but in the Southeast U.S., it has been one of the most common and most destructive pests to the peach industry since the early 2000s.
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…
Silverleaf Whitefly: A Pest in Nursery and Greenhouse Ornamental Crops (C 1249) The silverleaf whitefly, also known as the sweet potato whitefly or Bemisia tabaci (Hemiptera: Aleyrodidae), attacks a wide range of plants, from ornamentals to warm-season vegetables. Whiteflies are active from mid-July to mid-October and are found gathered together on the underside of leaves during the daytime. Although 76 whitefly species are known to exist in the Southeastern U.S., only a few …
Sod Webworms: Biology and Management in Turfgrass (C 1156) Sod webworms are a serious pest of turfgrass in Georgia. There is limited information available to the green industry and the public about the general biology, ecology, and management of this pest. This publication includes photos of sod webworms, their life cycle, and management options so that landscape industry professionals and homeowners can learn about the pest sufficiently to manage it.
Sorghum Insect Pests and Their Management (B 1283) Insect pests can be a major limiting factor in grain sorghum production in Georgia. Growers must be prepared to scout and prevent injury from insects in sorghum. However, a proper insect pest management program will minimize losses to insects and ensure appropriate insecticide use. This publication provides information on the biology and management of sorghum pests.
Southeastern Peach, Nectarine, and Plum Pest Management and Culture Guide (B 1171) This guide covers multiple states and production areas. Pest problems vary across the Southeast. Pesticide rates are a guideline. Exceptions are noted for specific locations and pests, but this guide does not list every exception. Listed pesticides may not be registered for the uses recommended here in all states. This guide is to be used only by commercial growers. Observe all label precautions…
Southern Chinch Bug: Biology and Management in Turfgrass (C 1147) The southern chinch bug, Blissus insularis Barber, is a serious insect pest of turfgrass, especially St. Augustinegrass, in Georgia. Bermudagrass, centipedegrass, and zoysiagrass are also attacked by southern chinch bug. They feed on grass using their piercing and sucking mouthparts. Affected turfgrass can form yellow to brown patches that are sometimes mistaken as indicators of disease or drought…
Spanish Series: La Biología de Termitas Subterráneas del Este de los Estados Unidos (B 1209-SP) Las termitas subterráneas son los insectos sociales que viven en una sociedad en donde la mayoría de los miembros son insectos inmaduros o juveniles. Sus colonias pueden incluir de miles a millones de termitas, y a pesar de tener un cuerpo-suave, frágil y delicado son insectos formidables. En la naturaleza, las termitas subterráneas están estrechamente asociadas con el hábitat o entorno del suelo …
Stinging and Biting Pests (C 782) This publication contains descriptions and images, as well as methods of control, for common stinging and biting pests found in Georgia, including: bees, wasps, hornets, fire ants, scorpions, caterpillars, spiders, chiggers and flies.
Stored Product Pests in the Home (B 1378) Several dozen insect species infest food and non-food products of plant and animal origin commonly found in homes. Collectively, this group of insects is referred to as stored product pests. Most are small beetles or moths. For homeowners, often the first sign of a stored product pest infestation is the sudden, unexplained and then persistent presence of numerous insects in a particular area of th…
Sugarcane Beetle: An Emerging Insect Pest in Georgia Turfgrass (C 1257) The sugarcane beetle has been a significant pest of many crops, including sugarcane, corn, sweet potato, and rice, for more than 100 years. It is a native species commonly found in turfgrass. While low numbers of beetles in an area generally are not regarded as pests, increasing numbers of adult beetles have been causing damage to turfgrass stands throughout the Southeastern U.S. The adult sugar…
Tea Scale: Biology and Management in the Nursery and Landscape (C 1201) The tea scale, Fiorinia theae (Hemiptera: Diaspididae), is a serious economic pest of several ornamental plants in nurseries and landscapes in Georgia, including camellias and hollies. Tea scales are armored scales that cause chlorosis (yellowing) of the leaf tissue, and under severe infestations, they can cause plant death. These pests undergo multiple overlapping generations per year and are ver…
Termite Control Services: Information for the Georgia Property Owner (B 1241) Though subterranean termites are a normal component of soil around buildings, structural infestations are not necessarily inevitable. As discussed later, a home's susceptibility to termite infestation is dependent upon a number of things, including construction type, home maintenance, landscaping, and perhaps conditions in and around the structure that favor the activity, growth and survival of lo…
The Buzz About Bees: Bumblebees Have a Lot to Offer (C 1290) Bumblebees are prone to catch your attention with their sonicating buzz or conspicuous and colorful appearance. They are robust, fuzzy-looking insects, with varying bands of coloration and a hairy abdomen. This characteristic differentiates them from the look-alike carpenter bees. Carpenter bees have bald abdomens. Similar to honeybees, bumblebees are in the family Apidae; they are social bees but…
The Intersection of Mosquito Management and Pollinator Protection (C 1188) Mosquitoes can transmit a wide variety of pathogens and significantly reduce our quality of life with their aggressive biting behavior. Pollinators, and honey bees in particular, are a critical part of our natural environment, contributing significantly to food production and ecological diversity. Unfortunately, these two groups of insects often have overlapping habitats. As a result, proponents o…
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…
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.
Turfgrass Field Day Series: 2018 Turfgrass Research Field Day Guide (AP 117-2) This is a biennial publication containing the proceedings of the turfgrass field day carried out at the UGA Griffin campus every other year. The guide provides professionals with continuous, real-time access to the latest up-to-date information about turfgrass research studies, products, and turfgrass Extension activities, programs, and outreach. Topics will include, but are not limited to, crop a…
Turfgrass Field Day Series: 2022 Turfgrass Research Field Day Guide (AP 117-3) This biennial publication contains the proceedings of the turfgrass field day carried out at the UGA Griffin campus every other year; 2022 was the first field day since the 2018 field day because of the COVID-19 pandemic. The guide provides professionals with continuous, real-time access to the latest up-to-date information about turfgrass research studies, products, and turfgrass Extension activi…
Turfgrass Pest Control Recommendations for Professionals (B 984) This publication includes recommendations and current guidelines for turfgrass pest control methods and materials in Georgia, as well as a turfgrass management calendar.
Two-Lined Spittlebug: Biology and Management in Turfgrass (C 1157) The two-lined spittlebug is an important insect pest of turfgrass in Georgia. It attacks all turfgrass species, but centipedegrass is the most susceptible to spittlebug infestation. It also attacks some ornamental plants, including asters, hollies, and morning glories. The two-lined spittlebug injects toxins into the turfgrass, and the affected grass blades turn yellow and then brown or purple. Th…
Urban Entomology Pest Series: Argentine Ants (C 926) Argentine ant infestations are often more common during uncommonly hot, dry summers. Warm temperatures accelerate and promote colony growth, and may lead to larger than normal ant populations.
Urban Entomology Pest Series: Carpenter Ants (C 929) Carpenter ants are perhaps the largest of the pest ants likely to be encountered by homeowners and pest management professionals. This publication has several measures to help prevent problems with carpenter ants.
Urban Entomology Pest Series: Identifying the Formosan Subterranean Termite (C 868) Although rare, Formosan subterranean termite infestations have been found in Georgia. Formosan termites are not native to the U.S. They are commonly spread by movement of infested railroad crossties used in the construction of retaining walls and other landscape features.
Urban Entomology Pest Series: Managing Tawny Crazy Ants: Guidelines for the Pest Management Professional (B 1521) Tawny crazy ants (TCA), or Nylanderia fulva [Mayr], are one of a number of pest ant species that have been accidentally introduced to the U.S. mainland from abroad (Figure 1). The establishment and subsequent expansion of TCA have proven to be a major nuisance to property owners, disrupting ecological balance by outcompeting native ant species, negatively affecting various arthropod and vertebrate…
Urban Entomology Pest Series: The Tawny Crazy Ant, Nylanderia fulva, in Georgia (C 1064) The Tawny crazy ant is a highly invasive species from South America. It was introduced into port cities in Florida and Texas. It was detected in Albany, GA, in August 2013 and in Camden and Glynn counties in Georgia in August 2014. The ant somewhat resembles the invasive Argentine ant. This circular is meant to help homeowners and pest management professionals identify the Tawny crazy ant and diff…
Visual Reference Guide to Common Predators and Pests in Georgia Cotton (C 1161) This quick reference guide provides an overview of common pests and predator groups and their sizes, habitat preferences, and timing in cotton fields. This visual guide is intended to help facilitate future scouting and provide information on common predatory arthropods in Georgia cotton systems. When growing cotton, scouting for key pests and beneficials is critical to making informed and cost ef…
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 …
Wax Scale Insect: What is the White Glob on My Twigs? (C 1291) Scale insects are very common pests of landscape trees and shrubs, yet they often are overlooked when scouting. They can, however, be responsible for chlorosis (loss of green coloration of plants due to lack of chlorophyll), branch dieback, or death of the plant. Wax scales are part of the soft scale group as they produce soft, cottony, powdery, or waxy covers that cannot be separated from the sca…
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…
White Grub Pests of Turfgrass (C 940) White grubs are the larvae of scarab beetles. All are C-shaped, white to dirty white in color, with a brownish head and legs.

Browse Departments