Lack of rain means more cornstalk borers in peanuts

In Georgia FACES

by Clint Thompson, University of Georgia

A lack of rain or cooler weather this summer means more calls for University of Georgia peanut entomologist Mark Abney regarding lesser cornstalk borers.

Because Georgia has suffered through droughtlike conditions all summer, granular insecticide treatments in nonirrigated peanuts are ineffective due to the need for rain to soak the chemical into the soil. Without rain, those peanuts are susceptible to the pest, which can cause significant damage to the crop. Continue reading

Peanut pests are out – here’s how to manage them

In Southeast Farm Press

by Andrew Sawyer, University of Georgia Extension – Thomas County

July is when the most serious insect problems in peanuts show up. We need to watch for threecornered alfalfa hoppers, foliage feeding caterpillars, lesser cornstalk borers, two spotted spider mites, and potato leaf hoppers and anything else that may hang out in a peanut field. Continue reading