Invasive 'Rasberry Crazy Ant' in Texas now identified species

The Rasberry Crazy Ant is an invasive ant that was first noticed infesting areas around Houston, Texas ten years ago, but its species identity has remained undetermined until now. In a paper published Sep. 19 in the open ...

Battling insects that cause trouble in paradise

(PhysOrg.com) -- We aren't the only species that like tropical vacation spots. Japanese beetles plague parts of the Azores, and Oriental fruit flies infest some of French Polynesia. But U.S. Department of Agriculture (USDA) ...

Overseas lab seeks US weed control 'recruits'

The search is on for insects, mites, microbes or nematodes that could be used in a biologically based approach to controlling silverleaf nightshade, an invasive weed from the Americas that has spread to southern Europe, Africa, ...

Eliminating weeds could put more cows on the pasture

A weed calculator developed by an Agricultural Research Service (ARS) scientist tells ranchers the number of additional cows they could raise if they eliminated one or two widespread exotic invasive weeds.

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