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CAES researchers and UGA Extension agents hope their research findings will provide updated guidelines for producers to improve precooling efficiency and reduce postharvest food losses. CAES News
Reducing Food Waste 06/01/23 Emily Cabrera
Consumers hold high standards for fresh food, which farmers aim to meet, but hot summer temperatures and long-haul deliveries can degrade quality even before produce makes it into stores. In a collaborative study, Angelos Deltsidis, assistant professor of horticulture in the University of Georgia’s College of Agricultural and Environmental Sciences, teamed up with UGA Cooperative Extension agents to improve upon a decades-old method of precooling to increase efficiency and reduce postharvest losses along the value chain.
Most of the time, covers are used to reduce frost damage, while freeze damage depends on the plant species. CAES News
Cold Protection Options 01/11/23 Emily Cabrera
Whether you’re a home gardener or a production farmer, Georgia’s mild climate allows for a variety of fruits and vegetables to be grown throughout the year. However, with erratic weather events and broad temperature swings during the winter and early spring months, having a few cold protection resources on hand can help you weather the unpredictability.
From left, UGA FoodPIC Director Jim Gratzek displays the front and back of a bottled sample of the minimally processed Georgia-made satsuma orange juice. (Photo by Ashley Biles) CAES News
Satsuma Orange Juice 10/11/22 Ashley N Biles
If you’ve ever wished that the orange juice you buy from the grocery store tasted like you squeezed it yourself — and stayed fresh at home — you may be interested in an electrifying project at the Food Product Innovation and Commercialization Center on the University of Georgia Griffin campus. Food technology company Food Physics is working with FoodPIC scientists to perfect a technique known as pulsed electric field technology.
Ganaspis brasiliensis CAES News
SWD Biocontrol 07/27/22 Emily Cabrera
In a quiet field of abandoned blueberries and shrubby brush in south Georgia, Cera Jones released hundreds of tiny parasitoid wasps into the thicket and watched them fly away, following their natural instinct in search of a host to incubate their predatory progeny.
Adult plum curculio (Photo by Brett Blaauw) CAES News
Plum Curculio 02/14/22 Emily Cabrera
With the onset of warmer, longer days, an array of pink blooms from peach, cherry and plum trees break forth — the first signs of spring. And while most of us enjoy this seasonal shift, fruit tree growers prepare their orchards for the relentless, annual migration of insect pests.
How sweet it is to be a Georgia-grown satsuma orange! (Photo by Dorothy Kozlowski/UGA) CAES News
Seedless Citrus 12/02/21 Eric Rangus
Wayne Hanna, a legend in the plant breeding world, specifically with turfgrass, retired from the U.S. Department of Agriculture in 2002. He immediately joined the faculty at the University of Georgia’s Tifton campus. When he arrived, he asked the assistant dean if he could work on developing a cold-tolerant citrus tree that produced seedless fruit. “Go ahead” was the answer.
Tomatoes, in varying stages of ripeness, growing on a tomato plant. CAES News
Fruit or Veggie 11/17/21 Emily S Davenport
From an early age, we’re told by our parents to make sure we eat our vegetables. The U.S. Department of Agriculture recommends that people eat five to nine servings of fruits and vegetables per day. However, there’s long been confusion around what is a vegetable versus a fruit. So, when is a vegetable actually a fruit — or a root or a shoot?
Since it launched in 2013 and 2014, Georgia’s citrus industry has grown to about 2,000 acres of commercial citrus planted in southern Georgia, primarily cold-hardy satsumas. CAES News
Preserving Citrus Productivity 04/07/20 Maria M. Lameiras
With commercial citrus acreage on the rise in Georgia, producers should be aware of potential signs of citrus greening and the pests that carry the disease that has devastated the citrus industry in Florida.
On March 1, University of Georgia Cooperative Extension will welcome Cain Hickey, the state's first full-time Extension viticulturist. CAES News
40 Under 40 12/11/19 Merritt Melancon
Since arriving at the University of Georgia Department of Horticulture in 2017, viticulture researcher Cain Hickey has helped make UGA Cooperative Extension the go-to source for wine growing expertise in the Southeast. 
Angelos Deltsidis, who is originally from Greece, earned his doctoral degree at the University of Florida. In his new position at UGA, he'll show how commodities thrive under different storage conditions, temperatures and atmospheres. CAES News
Postharvest Specialist 10/15/19 Clint Thompson
The newest crop specialist on the University of Georgia Tifton campus hopes to help Georgia fruit and vegetable farmers extend the shelf life of their produce after harvest.