Browse Weeds, Diseases and Pests Stories - Page 8

472 results found for Weeds, Diseases and Pests
Tomato lovers will attest that homegrown always tastes best, even if they don't always win beauty contests. CAES News
Ugly "Maters"
There are several tomato disorders that cause a variety of deformities in tomatoes. Most of these disorders are caused by environmental stresses, insects or certain plant diseases. 
A corn plot grows for research at the Sunbelt Ag Expo. UGA Extension weed specialist Eric Prostko encourages farmers to continue managing their weeds even after corn is harvested this year. CAES News
Weed Control
Georgia corn farmers are preparing for harvest, but they can’t take a break once they ship their crops to market. That time should be focused on staying ahead of weeds that can cripple the next year’s crop.
Hurricane Michael's strong winds uprooted pecan trees in Tift County. CAES News
Pecan Dieback
Nearly a year after thousands of trees were destroyed by Hurricane Michael, Georgia pecan producers are reporting the dieback of pecan branches and leaf burning in trees that survived the October 2018 storm, according to Lenny Wells, University of Georgia Cooperative Extension pecan specialist.
A bee collects pollen from a tomatillo flower in a garden in Butts Co., Ga. CAES News
Ground Bees
Ground-nesting bees and wasps may alarm people, but they are actually "good bugs" that pollinate plants and feed on harmful insect pests. 
Pictured is an image of cotton suspected of suffering from symptoms of Cotton Blue Disease. CAES News
Cotton Virus
Scientists from the University of Georgia College of Agricultural and Environmental Scientists are investigating the epidemiology of cotton leaf roll dwarf virus (CLRDV) in Georgia using a $75,000 grant jointly funded by the Georgia Cotton Commission and Cotton Incorporated.
This 2015 photo shows sunburnt watermelons in a Tift County field. Watermelons can get sunburn if the vines aren't receiving enough water, which leads to wilting that makes fruit vulnerable to sun exposure. CAES News
Sunscalding
Even with the welcomed rain Georgia farmers experienced this week, sunscalding on certain fruits and vegetables remains a concern as producers continue with this year’s harvest, according to University of Georgia Cooperative Extension vegetable specialist Andre da Silva.
Black shank disease turns tobacco leaves yellow and causes the plant to wilt and eventually die. CAES News
Black Shank Disease
While most Georgia crops are suffering from the recent lack of rainfall across the state, tobacco farmers have some reason to celebrate. Three consecutive weeks of dry weather in May have curbed incidences of black shank disease, according to University of Georgia Cooperative Extension tobacco agronomist J. Michael Moore.
Pictured is what downy mildew disease looks like on a watermelon leaf. Downy mildew disease has been found in three southern Georgia counties so far this spring. CAES News
Downy Mildew
Georgia vegetable farmers should be on alert as downy mildew disease has been spotted in at least three southern Georgia counties this spring. Additional counties could follow as weather conditions remain favorable for the disease into early June, according to University of Georgia Cooperative Extension plant pathologist Bhabesh Dutta.
Abolfazl Hajihassani, the Extension vegetable nematologist on the UGA Tifton campus, recently conducted a survey to gauge the impact of nematodes in vegetable fields in south Georgia. CAES News
Nematode Impact
A recent University of Georgia Cooperative Extension survey of 431 Georgia vegetable fields found that more than 60% contained root-knot nematodes, tiny parasitic worms that feed on roots and destroy plants.
Scout schools will be offered at the UGA Tifton Campus Conference Center in Tifton, Georgia, as well as the Southeast Research and Education Center in Midville, Georgia. CAES News
Scout Schools
University of Georgia Cooperative Extension has scheduled two insect scouting schools for Georgia’s cotton, peanut and soybean farmers, both set for June.