A new publication released by University of Wyoming Extension assesses insecticide resistance in alfalfa weevil populations in Wyoming, Montana and Utah. (UW Extension Photo) A new publication ...

University of Wyoming researchers are studying whether applying an insecticide early in the season and herbicide at the same time controls alfalfa weevils and helps prevent a field from becoming a ...

LARAMIE – To address growing concerns about insecticide resistance across the West, the University of Wyoming Extension has released new recommendations for alfalfa weevil management. In a free ...

Resistance to commonly-used pyrethroid insecticides is now being found in adult pea and bean weevils, which are an increasingly damaging pest of pulse crops. Steve Foster at Rothamsted Research has ...

A lfalfa weevil is the most destructive insect of alfalfa hay in the intermountain western region of the United States. Both larvae and adults feed on alfalfa; the larval stage is the most damaging ...

Farmers trying to protect canola from cabbage seed pod weevil may cut their own yield if pollinators get caught in the crossfire.

There are two common insects, namely alfalfa webworm and weevil, to look for in your alfalfa fields. We have been hearing a lot about abundance of alfalfa webworm moth in Colorado this year. Webworms ...

LARAMIE – Current research and information about alfalfa weevils will be the focus of a Wyoming pest virtual seminar March 2, hosted by the University of Wyoming Extension. The four Zoom sessions are ...

Springtime cultivation, mowing frequency and plant protectant applications all play a role in how well turf will perform a few months from now. Preparing the golf course for summer starts by managing ...