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Silverleaf whitefly symptoms (left) compared to a normal leaf in curcubits. (David Riley, University of Georgia, Bugwood.org) CAES News
Silverleaf whitefly symptoms (left) compared to a normal leaf in curcubits. (David Riley, University of Georgia, Bugwood.org)
Whitefly Management
As the summer months continue to deliver hot, dry conditions throughout most of the state, growers need to be on the lookout for silverleaf whitefly in cotton and vegetables.
Symptoms of dollar spot include circular discolorations only a few inches in diameter. Spots may run together causing large, irregular patterns. CAES News
Symptoms of dollar spot include circular discolorations only a few inches in diameter. Spots may run together causing large, irregular patterns.
Lawn Maintenance
With the heat of summer bearing down on us, University of Georgia Cooperative Extension turfgrass specialists recommend that residents stick to a schedule for healthy lawn maintenance.
Onion center rot is a devastating disease for Vidalia onion producers in south Georgia. CAES News
Onion center rot is a devastating disease for Vidalia onion producers in south Georgia.
Chemical Warfare
After years of building and analyzing sample collections, plant pathologists at the University of Georgia have identified the genes that allow a type of bacteria that causes onion center rot to resist onions’ natural defenses in a “chemical arms race.”
"Mummy berry" disease is easily recognized when the fruit begins to ripen, as infected berries become dry, shrivel and drop prematurely. (UGA Plant Pathology/Bugwood.org) CAES News
"Mummy berry" disease is easily recognized when the fruit begins to ripen, as infected berries become dry, shrivel and drop prematurely. (UGA Plant Pathology/Bugwood.org)
Blueberry Fungus
Blueberries are one of the most popular backyard fruits for Georgia because they are relatively low maintenance compared to other fruit species. However, there is one particular disease issue known as “mummy berry” that can be problematic for blueberry growers.
Test plots at the the J. Phil Campbell Research Farm located near Watkinsville, Georgia, show (from left) cereal rye, no cover crop, living white clover mulch and crimson clover approximately three weeks after cotton planting. Areas in red indicate where Palmer amaranth seed was planted and will be monitored for suppression and reproduction over the next several years. CAES News
Test plots at the the J. Phil Campbell Research Farm located near Watkinsville, Georgia, show (from left) cereal rye, no cover crop, living white clover mulch and crimson clover approximately three weeks after cotton planting. Areas in red indicate where Palmer amaranth seed was planted and will be monitored for suppression and reproduction over the next several years.
Getting it covered
University of Georgia researchers are working on natural solutions to weed problems in row crops as government regulations of chemical herbicides grow stricter.
Watermelons harvested on UGA Tifton campus. CAES News
Watermelons harvested on UGA Tifton campus.
Protecting Seasonal Workers
As we approach the harvest season for watermelon, bell pepper, tomato, yellow squash, zucchini, cucumber, sweet corn and other crops, Georgia vegetable growers can move ahead and prepare seasonal workers to mitigate the spread of COVID-19 during harvest time.
UGA Extension staff joined Georgia Grown staff to load boxes of produce into hundreds of waiting cars at the Gwinnett Georgia Grown to Go event on May 27. CAES News
UGA Extension staff joined Georgia Grown staff to load boxes of produce into hundreds of waiting cars at the Gwinnett Georgia Grown to Go event on May 27.
Producing Results
Like the moments before a race begins, dozens of staff with Georgia Grown and University of Georgia Cooperative Extension prepared to load thousands of pounds of fresh fruit and vegetables into hundreds of waiting cars and trucks stretched out in long lines at the Gwinnett Georgia Grown to Go event in Lawrenceville, Georgia, on May 27, even before the 3 p.m. start time.
UGA Professor Francisco Diez, director of the UGA Center for Food Safety, and his wife, Claudia Buzo, a ServSafe consultant who trains Hispanic restaurant workers, translated the safety video scripts and recorded the video in Spanish. CAES News
UGA Professor Francisco Diez, director of the UGA Center for Food Safety, and his wife, Claudia Buzo, a ServSafe consultant who trains Hispanic restaurant workers, translated the safety video scripts and recorded the video in Spanish.
Protecting Workers
As the spring harvest approached, members of the Georgia Fruit and Vegetable Growers Association knew they would need assistance to provide important information about COVID-19 safety measures and food handling protocols to workers who make up the majority of the seasonal agricultural workforce, many of whom are native Spanish speakers.
Georgia's peach crop is having a resurgence this year thanks to the lack of late freezes and sufficient chilling hours during the winter. CAES News
Georgia's peach crop is having a resurgence this year thanks to the lack of late freezes and sufficient chilling hours during the winter.
Backyard Fruits Webinar
Home gardeners who want to expand their edible backyard bounty to include fruits are invited to participate in the University of Georgia Cooperative Extension Backyard Fruits webinar series that runs through June 5.
Creating a compost pile keeps unnecessary waste out of landfills, as landscape refuse, such as leaves, grass clippings and trimmings, accounts for up to 20% of landfill waste. CAES News
Creating a compost pile keeps unnecessary waste out of landfills, as landscape refuse, such as leaves, grass clippings and trimmings, accounts for up to 20% of landfill waste.
International Composting Awareness Week
With more time at home on many people’s hands these days, lots of yard work is being tackled, making this year’s International Compost Awareness Week, May 3 through 9, a perfect time to create a home composting system.