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News from the College of Agricultural and Environmental Sciences

This photo represents pseudo-colored MRI T1 maps of a Zika-infected chicken embryo. The embryo was infected with the Zika virus at a time associated with the first trimester of a human pregnancy. The photo captures a well-developed chicken embryo within the egg, and lesion within the brain, attributed to the Zika virus infection. CAES News
Zika Virus Research 10/20/16 Charlene Betourney
A University of Georgia graduate student is using early stage chicken embryos to monitor the progression of the Zika virus. By collecting data on how the virus affects brain development, researchers at UGA can pinpoint the best treatments to stop or slow the progression of early-stage microcephaly, a rare birth defect linked to the Zika virus.
Hay bales outline a field in Butts County, Georgia. CAES News
To Overseed or Not? 09/22/16 Adam Speir
While drivers spend extra time in the car in search of fuel during the recent gasoline shortage, farmers are dealing with a more long-term shortage — a low supply of hay for their livestock.
All stages of fall armyworms, from tiny larvae to large caterpillars, live in a growth chamber on the University of Georgia campus in Griffin, Georgia. The worms are used to conduct research on how best to control the pest. CAES News
Worm Army 09/15/16 Sharon Dowdy
Georgia farmers are never surprised to see fall armyworms munching on their precious corn, sorghum and forage hay crops. They just hope for a low number of armyworms. This year’s population of the tiny destroyers, described as an “Armageddon-type outbreak” by University of Georgia entomologist David Buntin, is far from low.
As part of the LepNet project, Joe McHugh, professor of entomology at the UGA College of Agricultural and Environmental Sciences and curator of the arthropod collection at the Georgia Museum of Natural History, will help lead the effort to digitize millions of butterfly and moth specimens now locked away in museum collections across the nation. CAES News
Museum Collection Digitized 09/12/16 Merritt Melancon
Locked in museums across the world, millions of insect specimens tell the story of the world’s climatic shifts, animals on the move and changing fauna.
In this file photo, an array of pesticides are lined on the shelves of a Griffin, Ga., feed and seed store. CAES News
Free Pesticide Disposal 09/12/16 Casey Chastain
A pesticide collection event has been scheduled for Friday, Sept. 30, at the Cordele State Farmers Market. This event will be held from 9 a.m. until 3 p.m.
Pictured is a comparison between healthy peanuts and those infected with white mold disease. CAES News
White Mold Disease 08/25/16 Clint Thompson
Harvest time may be less than a month away for many Georgia peanut farmers, but University of Georgia Cooperative Extension plant pathologist Bob Kemerait insists there is still time to treat the crop for white mold disease.
Lesser corn stalk borers are considered one of peanut's most devastating pests. CAES News
Lesser Cornstalk Borers 07/28/16 Clint Thompson
A lack of rain and cooler weather this summer means more calls for University of Georgia peanut entomologist Mark Abney regarding lesser cornstalk borers.
A herbicide trial on the turfgrass research plots at the University of Georgia campus in Griffin, Georgia. CAES News
Turfgrass Research Field Day 07/21/16
Whether you're a homeowner, new landscape company owner or a veteran golf course superintendent, you'll find the latest research-based information on growing and maintaining turfgrass at the University of Georgia Turfgrass Research Field Day.
University of Georgia entomologist Kris Braman has been named head of the university's Department of Entomology. Braman has been a member of the UGA College of Agricultural and Environmental Sciences faculty since 1989. CAES News
Braman Promotion 07/21/16 Sharon Dowdy
Twenty-seven years after joining the faculty as a fledgling researcher, University of Georgia professor Kris Braman has been named the head of the university’s Department of Entomology.
A close-up view of chinch bugs. CAES News
Chinch Bugs 07/20/16 Clint Thompson
Georgia lawns are looking parched thanks to drought conditions statewide, but the lack of rain has also opened the door for chinch bugs, a major dry weather pest of St. Augustinegrass and other turfgrass lawns.