Tool Helps Track Insects Blowing In the Wind

From ARS News

By Dennis O’Brien

Corn earworms, also known as cotton bollworms, migrate at night, making them notoriously hard to track. Farmers worried about controlling infestations have to make educated guesses about the pest’s movements, based on reports from other areas and past experience. Guessing wrong can be expensive: The pest costs cotton producers an estimated $200 million a year.

U.S Department of Agriculture (USDA) scientists in College Station, Texas, have shown that signals routinely collected by the National Weather Service‘s (NWS) Doppler radar network could serve as an early-warning system to track corn earworms and other nighttime traveling pests. Continue reading

Worms and stinkbugs causing problems in NC this year

In Southeast Farm Press

by John Hart

North Carolina State University Extension Entomologist Dominic Reisig says this year is shaping up to be one of the worst years ever for plant bugs in the state with heavier infestations of stink bugs, tobacco budworms and corn earworms being found in more fields.

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For Soybean Insect Management, There’s No Substitute for Scouting, Says Researcher

Source: United Soybean Board Press Release. www.unitedsoybean.org and Plant Management Network

The weather in the Mid-South region causes intense pest pressure for row-crop farmers. To maintain yields, farmers in this area must treat numerous insect pests, more so than farmers in other areas of the country, according to Mississippi Extension entomologist Angus Catchot, Ph.D. In a new Focus on Soybean webcast, Catchot outlines best-management practices to treat pests common to the region.

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Controlling corn insects in 2013

Most corn insect control decisions are made before the planter hits the field. “Of course, decisions to control stalk borers in non-Bt corn, as well as cutworms and stink bugs in all corn, are made in-season,” says Auburn University entomologist Kathy Flanders.

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