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Browse Weeds, Diseases and Pests Stories - Page 21

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Animal Diseases and Parasites Ants, Termites, Lice and Other Pests Commercial Pesticide Commercial Plant Disease Commercial Weed Control Fungicide Nuisance Animals Plant Pests and Diseases
Palmer amaranth can reach heights of up to 7-10 feet. UGA Extension weed specialist Eric Prostko encourages farmers to continue to control Palmer amaranth even after their corn is harvested. CAES News
Palmer Amaranth 05/26/16 Clint Thompson
Georgia cotton farmers are successfully managing the state’s most problematic weed, glyphosate-resistant Palmer amaranth, by using many methods, including hand-pulling the weed out of their fields. But tackling the weed is drastically cutting into their already limited profits, according to University of Georgia weed scientist Stanley Culpepper.
University of Georgia researchers are studying the effectiveness of applying a Bacillus bacteria species to the stigmas of female flowers to slow the spread of bacterial fruit blotch from seed to seedling. CAES News
Battling Blotch 05/12/16 Sharon Dowdy, Candace Pollock-Moore
Georgia farmers struggle to control bacterial fruit blotch (BFB), but University of Georgia plant pathologists have discovered that naturally occurring bacteria can combat the disease.
Rows of cotton at a farm on the University of Georgia Tifton Campus in 2013. CAES News
Insect Scouting 05/10/16 Kenzie Kesselring
Georgia farmers and agriculture consultants hoping to refine their scouting skills are invited to this year’s Insect Scout Schools, hosted by University of Georgia Cooperative Extension. The schools will be held in Tifton on Monday, June 13, and in Midville on Tuesday, June 21.
Georgia strawberry farmers typically spray fungicides to control Botrytis and anthracnose (shown), two fungi that cause fruit rot. University of Georgia researchers are testing a mobile app, created by University of Florida scientists, that uses temperature and leaf moisture monitors to recommend when farmers should spray for diseases. CAES News
Strawberry App 05/05/16 Sharon Dowdy
University of Georgia and University of Florida researchers are testing the Strawberry Advisory System in Georgia strawberry fields. SAS, an app created, in part, by UF plant pathologist Natalia Peres, uses temperature and leaf moisture monitors to recommend when farmers should spray for Botrytis and anthracnose, two fungi that cause fruit rot on strawberries.
Georgia's April 2016 Precipitation - NOAA CAES News
April Weather 05/05/16 Pam Knox
Cool conditions early in April delayed the growth of watermelon seedlings and caused yellowing of some corn plants. Wet fields in the southern half of the state delayed planting and caused problems for corn seedlings and other plants in heavy, wet soils.
This is a partially reconstructed point-cloud of a peanut field. When completed, UGA scientists will be able to tell the height, width, leaf cover, growth and disease anomolies for individual plants and track it through the season. Currently the research project is working to make the 3-d reconstruction accurate to within 1 mm. CAES News
3-D Images 04/14/16 Kenzie Kesselring
University of Georgia scientist Glen Rains is combining 3-D images and robotics to help farmers identify crop problems before they become an issue that will affect potential yields.
Overwintering kudzu bugs discovered in pine bark. CAES News
Kudzu Bug Decline 04/07/16 Kenzie Kesselring
Once a nuisance for soybean farmers in the Southeast, kudzu bug populations appear to be declining in the U.S. The decline began in 2014 and is believed to have been brought on by two of the kudzu bug’s natural predators: a fungus and a wasp.
UGArden manager JoHannah Biang teaches Andy Myers, Lipscomb University student of sustainability and environmental agriculture, how to drive a small tractor as part of a workshop at the 2015 Georgia Organics Conference, Feb. 20-21, in Athens. CAES News
Organic Farming Classes 03/31/16 Merritt Melancon
University of Georgia organic agriculture experts and economists are teaming up to present the Organic Farming Workshop to provide farmers with new ways to maximize the ecology and economical sustainability of their farm.
Mark Abney, UGA Extension peanut entomologist, advocates scouting for insects in peanut fields. CAES News
Peanut Insects 03/29/16 Kenzie Kesselring
University of Georgia entomologist Mark Abney is searching for ways to monitor insects responsible for destroying Georgia peanut crops. This is the first step in developing economic thresholds that will indicate to farmers when it’s time to apply controls for each pest and when it’s time to cut losses.