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Browse Weeds, Diseases and Pests Stories - Page 30

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News from the College of Agricultural and Environmental Sciences

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.
In this file photo, an array of pesticides are lined on the shelves of a Griffin, Ga., feed and seed store. CAES News
Clean Day 05/28/14 Sarah Turner
Nearly 60,000 pounds of unwanted or out-of-date pesticides were collected for disposal through the Clean Day event held Feb. 27, 2013 in 21 southwest Georgia counties.
Rows of cotton at a farm on the University of Georgia Tifton Campus in 2013. CAES News
Cotton Scout School 05/28/14 Clint Thompson
Cotton scout trainings hosted by the University of Georgia College of Agricultural and Environmental Sciences are set for June.
Poison ivy grows up a tree in Jackson, Ga. CAES News
Destroy Weeds 05/22/14 Sharon Dowdy
Growing a vegetable garden consists of more than just keeping the plants healthy. It’s also about making sure the weeds don’t take over.
Overwintering kudzu bugs discovered in pine bark. CAES News
Kudzu Bug 05/21/14 Clint Thompson
A parasitoid wasp controls kudzu bug populations in its native Asia. University of Georgia entomologist Michael Toews hopes those wasps will one day reduce the kudzu bug’s presence in the United States.
A carpenter bee prepares to build its nests in a tree. CAES News
Carpenter bee damage 05/14/14 Sharon Dowdy
Tired of watching carpenter bees slowly gnaw through the wood on her porch, Deborah Harris bought a trap as an alternative to spraying pesticides. The traps can be bought at craft shows or online or, if you’re handy, made at home.