Browse Fungicide Stories

Georgia’s corn producers should be on alert for southern corn rust, a devastating disease that has been found in several Georgia counties this year, exacerbated by a warm La Niña winter and hot, humid conditions so far this season.

New research from the University of Georgia has shown, for the first time, that compounds used to fight fungal diseases in plants are causing resistance to antifungal medications used to treat people. 

University of Georgia mycologist Marin Brewer has been awarded close to $500,000 from the United States Department of Agriculture National Institute of Food and Agriculture (NIFA) to search for ways to detect antifungal resistance in a naturally occurring fungus and identify the factors that contribute to its resistance in agricultural environments.

By determining the varieties best suited for the area, University of Georgia graduate student Zach Matteen is on a mission to convince more backyard gardeners and farmers to grow winter squash. He has found that Seminole, tropical and tan cheese pumpkins, as well as Choctaw and 'Thelma Sanders' sweet potato squashes, hold up best against squash pests and diseases.

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.

Wood-rotting organisms can slowly nibble away at tree trunks and buttress roots. Many trees that topple look perfectly healthy before they fall. Afterward, it becomes clear that there were absolutely no structural roots remaining for support.

Women own 13.6 percent of America’s active farms and their farms produce almost $13 billion worth of goods each year. Just like male farmers, they need access to business and technical information to help make their farms successful. But while many pride themselves on not needing a “women’s only” class on how to work the land or run a business, many other women simply feel more comfortable learning around other female farmers.

Pesticides can be helpful in controlling insects and diseases, but there are chemicals that should be handled with care. To educate pesticide users, University of Georgia Extension has planned pesticide safety and handling classes in Albany, Savannah and Perry this February and March.

Breeding cotton varieties with resistance to root-knot nematodes and better cotton fiber quality are at the forefront of Peng Chee’s research at the University of Georgia.