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Browse Plant Pests and Diseases Stories - Page 15

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News from the College of Agricultural and Environmental Sciences

When planted in the right container, potted plants can be the gift that keeps on giving all year round. Gift-givers should check the plant for signs of disease and insects to avoid sharing an unhealthy plant. CAES News
Plant Presents 11/20/14 Sharon Dowdy
House plants make great holiday gifts, but gift givers should be careful to make sure their gift plant is healthy. Otherwise, that cheery Christmas cactus or festive fern can turn into a pot full of heartache by mid-January.
This picture shows spider mite damage in a peanut field this year. CAES News
Spider Mite Damage 10/27/14 Clint Thompson
An abnormally dry and typically hot August provided the perfect conditions for heavy spider mite damage in Georgia’s non-irrigated peanuts.
Kudzu bug CAES News
Fewer Kudzu Bugs 09/18/14 Clint Thompson
A widespread soybean pest the past five years, the kudzu bug population in Georgia is much lower this growing season.
Wasp eggs travel on a hornworm that has been parasitized by the wasp and is now used as a host for the wasp's eggs. This is an example of a beneficial insect, the wasp, being used to control a tomato pest in a vegetable garden. CAES News
IPM Workshop 09/04/14
A workshop for small-scale vegetable farmers and home gardeners interested in using integrated pest management techniques is set for Friday, Sept. 19 on the University of Georgia campus in Griffin.
University of Georgia entomologist Paul Guillebeau teaches children male bees don't sting by placing one in his mouth at a past Insect-ival event. This year's Insect-ival is set for Sept. 13 at the State Botanical Gardens in Athens. UGA entomology club members and faculty from the entomology department will offer exhibits at the event. CAES News
Insect-ival! 08/28/14
The State Botanical Garden of Georgia at the University of Georgia will host the 22nd annual Insect-ival! Family Festival on Sept. 13 from 9:30 a.m.-12:30 p.m. in the Visitor Center and Conservatory at the garden in Athens.
Fall armyworm on a blade of grass CAES News
Fall Armyworms 08/28/14 Sharon Dowdy
Eighty-one-year-old James Cobb finds mowing, raking and baling hay relaxing. Finding his fields infested with tiny armyworms has the opposite effect.
Nutsedge gets picked and thrown into a cart during a demonstration of a peanut digger being used to uproot the weed at the UGA Ponder Farm in Tifton. CAES News
Nutsedge Control 08/11/14 Clint Thompson
A Georgia scientist is using peanut harvesting equipment to organically control weeds — particularly nutsedge.
Summer is not the perfect time to tackle weeds in pastures, but it is the perfect time to make note of them. One common pasture weed is bitter sneezeweed. The annual is known for its yellow flowers, pungent odor and bitter taste. It reproduces by seed. CAES News
Pasture weeds 08/07/14 Frank M. Watson
Late summer is an excellent time for farmers to survey or map the weeds in their pastures and hay fields. But it’s not the best time to spray.
Squash vine borer larvae live inside the plant stem. One method of control is to physically cut open the stem and remove the tiny pest. First, create a slit parallel to the stem veins. Begin the slit at the frass-covered hole at the base of the plant and continue toward the tip of the vine until the borer is found and removed. Once the borer has been removed, cover the slit portion of the stem with soil and water it to encourage rooting. CAES News
Gardeners' enemy 07/31/14 Sharon Dowdy, Amanda Tedrow
Backyard squash growers may not agree on which variety is best, but they do agree on one thing – squash vine borers are the enemy.
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.