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Mummy Berry Threat is HIGH (as of 2/17/20) Posted by Jonathan Oliver on Feb 17, 2020 Recent warmer, damp weather has led blueberry growers in the southern region of Georgia to initiate sprays for mummy berry disease. According to the mummy berry model developed by Dr. Harald Scherm (UGA), there is a HIGH RISK for mummy berry disease initiation in southern Georgia as of February 17th, 2020.  Growers...
Date: 

March 4, 2020 (Wednesday) at 2:00-3:30pm Eastern

 

Title:

Organic Management of Spotted-Wing Drosophila

 

Description:

Spotted-wing drosophila (SWD) has emerged as a devastating pest of small and stone fruits worldwide. Losses due to SWD can be as high as 100% and have been valued more than $718 million annually in the U.S.  The zero tolerance for SWD in fresh fruit has led conventional growers to make preventative insecticide applications when fruit are ripe.  Organic management of SWD is even more challenging due to the low number of effective OMRI-approved materials and limited understanding on the biology of SWD to translate into non-chemical management tactics.  Our multi-regional team was funded by USDA-NIFA through OREI Award No. 2018-51300-28434 to develop, evaluate and implement systems-based organic management programs for SWD.  This webinar will provide a comprehensive update on organic management of spotted-wing drosophila. It will summarize findings of the research conducted by our project team on organically approved strategies including behavioral, cultural, biological, and chemical tactics to manage SWD. To attend this webinar, Please register at: https://eorganic.org/node/33992

 

 

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A Webinar on Organic Management of Spotted-Wing Drosophila Posted by Ash Sial on Feb 15, 2020

Date: 

March 4, 2020 (Wednesday) at 2:00-3:30pm Eastern

 

Title:

Organic Management of Spotted-Wing Drosophila

 

Description:

Spotted-wing drosophila (SWD) has emerged as a devastating pest of small and stone fruits worldwide. Losses due to SWD can be as high as 100% and have been valued more than $718 million annually in the U.S.  The zero tolerance for SWD in fresh fruit has led conventional growers to make preventative insecticide applications when fruit are ripe.  Organic management of SWD is even more challenging due to the low number of effective OMRI-approved materials and limited understanding on the biology of SWD to translate into non-chemical management tactics.  Our multi-regional team was funded by USDA-NIFA through OREI Award No. 2018-51300-28434 to develop, evaluate and implement systems-based organic management programs for SWD.  This webinar will provide a comprehensive update on organic management of spotted-wing drosophila. It will summarize findings of the research conducted by our project team on organically approved strategies including behavioral, cultural, biological, and chemical tactics to manage SWD. To attend this webinar, Please register at: https://eorganic.org/node/33992

 

 

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Blueberry Integrated Pest Management Field Day Posted by Ash Sial on Mar 29, 2019

Disease management recommendations following 2019 freeze damage Posted by Jonathan Oliver on Mar 8, 2019 Following recent freezes in the Georgia blueberry production region, the threat exists for subsequent damage from fungal pathogens. On tissues already damaged by freezes, two fungal pathogens of particular concern are Botrytis and Botryosphaeria.  In addition, root zone saturation from overhead freeze protection/subsequent rainfall can lead to issues with Phytophthora...
Captan Fungicide Review Process Posted by Jonathan Oliver on Feb 28, 2019 Captan is under a draft risk assessment in the registration review process and the deadline to submit comments was extended to March 15, 2019. You can submit your comments at this link. We appreciate your supporting comments on the benefits of captan – its role in disease management and in fungicide...
Mummy Berry Threat is HIGH (as of 2/12/2019) Posted by Jonathan Oliver on Feb 12, 2019 Recent warmer, damp weather has led blueberry growers in the southern region of Georgia to initiate sprays for mummy berry disease. According to the mummy berry model developed by Dr. Harald Scherm (UGA), there is a HIGH RISK for mummy berry disease initiation in southern Georgia as of February 12th, 2019. ...
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