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Browse Weeds, Diseases and Pests Stories - Page 29

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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
Southern corn rust appeared at least two weeks early in 2014 (5 June) than it did in 2009, 2010, 2011, 2012 or 2013. Appearing earlier means that this disease will likely be more problematic than in recent years. Corn that is approaching (or has passed) the tassel growth stage is worth protecting if the yield potential is there, according to UGA Extension agent Shane Curry. CAES News
Southern Corn Rust 07/30/14 Clint Thompson
Southern corn rust struck Georgia's corn crop two weeks earlier this season and has spread across the Coastal Plain, says a University of Georgia plant pathologist. If not treated quickly, the annual disease can stunt plants and reduce yields.
Pictured is an onion plant infected with yellow bud disease. CAES News
Yellow Bud Disease 07/17/14 Clint Thompson
Georgia is the only state that produces sweet Vidalia onions. It’s also the only state where onion farmers are tackling a new disease — yellow bud.
Japanese beetles dine on canna lily branches CAES News
Beetle Damage 07/10/14 Paul Pugliese
With their metallic copper and blue-green bodies and bronze wings, Japanese beetles might be considered beautiful if not for the damage they cause. The plentiful beetles munch holes into the leaves of landscape plants leaving what is often described as skeletal remains.
CAES News
Pesticide Precautions 06/26/14 Frank M. Watson
Last month, a Jefferson County woman died and her three grandchildren were sickened after a pesticide, labeled for agricultural use only, was used to kill insects inside their home. Unfortunately, this tragic story now serves as an opportunity for University of Georgia Extension agents like myself to stress the importance of following label instructions on pesticides and other chemicals.
A peanut plant is shown in Dooly County on June 13, 2014 after being damage by feral hogs. CAES News
Feral Hog Damage 06/20/14 Clint Thompson
Feral hogs may be prime prey for hunters, but to Georgia farmers they’re the ultimate predator. They destroy farmland, eat away at a farmer’s crops and drastically reduce potential profits.
Alex Csinos, a University of Georgia scientist based in Tifton, holds up a pair of tobacco plants during a tobacco tour on the UGA Tifton Campus on June 10, 2014. Csinos shows nematode damage on a tobacco plant. CAES News
Nematodes On Tobacco 06/17/14 Clint Thompson
Microscopic worms called nematodes may seem harmless, but they can devastate a tobacco field, reducing yields, stunting plant growth and cutting into farmer profits. A University of Georgia plant pathologist is studying different management systems in hopes of reducing the nematode’s impact on Georgia agriculture.
Ambrosia beetle damage on a fig tree. CAES News
Fig Pest 06/12/14 Paul Pugliese
Backyard fig gardeners may be seeing toothpick-like spines protruding from their beloved fig trees. This is a sign that ambrosia beetles are boring into the tree’s stems.
Cotton roots infected with root-knot nematodes swell in response to the infection. These knots serve as feeding sites where nematodes (microscopic worms) grow, produce more eggs and stunt the plant's growth. CAES News
Better, Healthier Cotton 06/06/14 Clint Thompson
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.
Termites feed on pieces of wood in garden soil. CAES News
Termite Behavior 06/05/14 Sharon Dowdy
Homeowners who tackle termites may think the tiny insects spend their days eating wood. But a University of Georgia entomologist says 80 percent of the time they do absolutely nothing.
Rows of cotton at a farm on the University of Georgia Tifton Campus in 2013. CAES News
Cotton Scout School 05/30/14
Cotton scout trainings hosted by the University of Georgia College of Agricultural and Environmental Sciences are set for June.