Browse Weeds, Diseases and Pests Stories

392 results found for Weeds, Diseases and Pests
A group of black flies CAES News
A group of black flies
Black Flies
One of the best things about living above the fall line in Georgia has always been the lack of gnat swarms, but that seems to have changed this spring.
This is an image of Vidalia onions at a farm stand in Tattnall County, Georgia. CAES News
This is an image of Vidalia onions at a farm stand in Tattnall County, Georgia.
Onion Storage
With Georgia’s Vidalia onion harvest approaching, growers must prepare to protect their crops from diseases during storage, according to Tim Coolong, University of Georgia Cooperative Extension vegetable specialist.
Kip Lacy, who is currently a graduate fellow at the Rockefeller University but received his master’s in entomology from UGA’s College of Agricultural and Environmental Sciences in 2018, worked with UGA fire ant researcher Ken Ross and DeWayne Shoemaker at the University of Tennessee to isolate and document the multi-queen colonies. CAES News
Kip Lacy, who is currently a graduate fellow at the Rockefeller University but received his master’s in entomology from UGA’s College of Agricultural and Environmental Sciences in 2018, worked with UGA fire ant researcher Ken Ross and DeWayne Shoemaker at the University of Tennessee to isolate and document the multi-queen colonies.
Ant Queens
In most colonies, ants work in service of a single reproductive queen, but that’s not always the way ant societies function.
Here's a picture of a homeowner's citrus tree in Camden County, Georgia infected by the citrus greening disease. Georgia’s citrus crop is expected to double in size this year. CAES News
Here's a picture of a homeowner's citrus tree in Camden County, Georgia infected by the citrus greening disease. Georgia’s citrus crop is expected to double in size this year.
Citrus Crop
The citrus greening disease that has devastated Florida’s industry over the past decade is not affecting Georgia production, but growers should still be aware of the potential danger it can bring, according to Jonathan Oliver, University of Georgia Cooperative Extension fruit pathologist.
Pictured is an overhead view of a cotton field affected by deer in Burke County, Georgia. Deer can damage as much as 50 percent of a farmer’s crop. Burke County Extension Agent Katie Burch may have found an effective deer deterrent in Milorganite fertilizer. CAES News
Pictured is an overhead view of a cotton field affected by deer in Burke County, Georgia. Deer can damage as much as 50 percent of a farmer’s crop. Burke County Extension Agent Katie Burch may have found an effective deer deterrent in Milorganite fertilizer.
Deer Management
The threat of deer eating the cotton grown on local farms sent University of Georgia Cooperative Extension Agriculture and Natural Resources agent Katie Burch searching for a solution. And the Burke County, Georgia, agent may have found one.
UGA Extension weed scientist Stanley Culpepper speaks about weed research during a field day. CAES News
UGA Extension weed scientist Stanley Culpepper speaks about weed research during a field day.
PSO Awards
Eight University of Georgia faculty and staff were honored for exemplary service to the state during Monday’s 2019 Public Service and Outreach awards luncheon, which included awards for Entrepreneur of the Year and Donor Impact.
Ambrosia beetle activity is identifiable by the toothpick-sized sawdust tubes they leave sticking out of holes bored in pecan trees. CAES News
Ambrosia beetle activity is identifiable by the toothpick-sized sawdust tubes they leave sticking out of holes bored in pecan trees.
Pecan Pest
Ambrosia beetles are swarming south Georgia pecan orchards and farmers should take precautions now, according to Angel Acebes-Doria, pecan entomologist with University of Georgia Cooperative Extension.
Fire ants scurry along a piece of wood CAES News
Fire ants scurry along a piece of wood
Spring Ant Control
Whether you have a well-manicured lawn or a wild preserve, almost every landscape in Georgia shares one feature: fire ants.
Chipmunks are territorial and rarely become numerous enough to cause a significant amount of damage. However, when the resources are right, populations can reach 20 individuals or more in an urban landscape and start causing noticeable problems. CAES News
Chipmunks are territorial and rarely become numerous enough to cause a significant amount of damage. However, when the resources are right, populations can reach 20 individuals or more in an urban landscape and start causing noticeable problems.
Chipmunk Control
Chipmunks may look cute, but when they wreak havoc in the landscape their charm quickly fades. A species of small rodent, chipmunks are quite common in Georgia. They are considered minor agricultural pests, but they can cause significant structural damage under patios, stairs and retention walls.
Without removing wild pigs from the landscape, it is nearly impossible to prevent them from using and damaging wildlife food plots. Fortunately, it is possible to prevent wild pigs from raiding protein feeders. CAES News
Without removing wild pigs from the landscape, it is nearly impossible to prevent them from using and damaging wildlife food plots. Fortunately, it is possible to prevent wild pigs from raiding protein feeders.
Wild Pigs
Game feeders are often used to provide high-protein supplemental feeds to increase the body condition, antler size and overall survival rates within deer herds. Every year, thousands of tons of feed are distributed for whitetails, but a portion of that feed is consumed by wild pigs that readily displace native wildlife species.