According to the University of Georgia Extension Viticulture Blog, downy mildew disease was discovered this week in the UGA Horticulture Farm grape research plots for the first time this year in Watkinsville, Georgia. UGA Extension implores producers to be scouting throughout the state. Also, growers need to incorporate highly efficacious materials into their spray programs as they move forward through …
Disease Alert: Downy Mildew Observed in North Florida Watermelons
University of Florida/IFAS Extension agents in the Suwanee Valley area are confident downy mildew disease is in the region’s watermelon crop. Producers need to spray for this disease, also known as “wildfire.” Spray programs especially need to be initiated in the southern parts of the Suwannee Valley region, including in Levy and Gilchrist counties, where the first reports of the …
New Tool in the Toolbox for Citrus Growers?
APOPKA, Fla. — Florida citrus producers need all the help they can get in combating the citrus greening disease. What about a tool that could aid trees already suffering from the disease? University of Florida Institute of Food and Agricultural Sciences may have a new in the citrus toolbox. Researchers found that injecting a benign Xylella fastidiosa EB92-1 bacteria biocontrol …
Disease Discovery: Gummy Stem Blight a Problem in North Florida Watermelons
By Clint Thompson Fusarium wilt is not the only disease affecting North Florida watermelons. According to an email alert sent by Suwannee Valley Extension agents, the region’s watermelon crop is undergoing high gummy stem blight pressure. High temperatures and humidity along with rain showers have provided the perfect environment for gummy stem blight. “In fact, I would be willing to …
Fusarium Wilt a Problem in Watermelons in South Carolina
According to The South Carolina Grower, fusarium wilt disease is becoming more widespread in watermelon fields in South Carolina. Clemson Plant Pathologist Tony Keinath said fusarium wilt symptoms include wilting of leaves at the crown of the plant, wilting of one vine on a plant or wilting without yellowing of a small plant. The Fusarium fungus is most active when …
Fusarium Wilt on Rise in Watermelons
By Clint Thompson North Florida and South Georgia watermelon producers should not be surprised to see more fusarium wilt disease this spring. Weather has helped the disease be more problematic this year, according to Bhabesh Dutta, University of Georgia Cooperative Extension plant pathologist. “North Florida and South Georgia have the same issue in melons. We are two weeks or three …
UGA Specialist: Anybody Who Got Plants From That Nursery, They’re Just Decimated
By Clint Thompson What started as a problem for Florida strawberry producers has developed into cause for concern for Georgia farmers. Phil Brannen, University of Georgia Cooperative Extension Fruit Disease Specialist, estimates that at least 10% of Georgia’s crop is infected with Neopestalotiopsis Fruit Rot, though it could be as high as 20%. Bill Brim, co-owner of Lewis Taylor Farms …
Be on Alert: Gray Mold in Strawberries Can be Devastating
One of the most common diseases of strawberries has already been observed this year in Alabama. Gray mold, also known as Botrytis blight or Botrytis fruit rot, can devastate a crop and cause millions in lost revenue if not managed, according to Alabama Extension. No part of the strawberry plant is immune from the disease. Gray mold can affect the …
UGA Encourages Cleaning of Equipment to Reduce Spread of Neopestalotiopsis
Neopestalotiopsis Fruit Rot is devastating strawberry fields in Georgia and Alabama. In an effort to reduce the pathogen’s spread, University of Georgia (UGA) Extension is encouraging strawberry producers to make sure farm equipment is clean before moving from field to field. According to the UGA Extension strawberry blog, washing equipment with soap and water after use in a field with …
Second Source: Strawberry Disease Attributed to Another Nursery
The strawberry disease that has ravaged crops in Florida and Georgia has now been attributed to two nursery sources. According to the University of Georgia Extension strawberry blog, a nursery in Canada received plants from a North Carolina nursery, which is the source of the pathogen related to Neopestalotiopsis Fruit Rot. Phil Brannen, University of Georgia Cooperative Extension Fruit Disease …