We believe it is time for scouting for alfalfa weevil in Colorado. Alfalfa weevil larvae feeding in the folded leaves can heavily damage stem terminals, but initial damage is not always clearly ...

It is time to scout alfalfa fields for alfalfa weevil in Colorado. Weevil larvae are about 1¦20 inch long when they first hatch. They range in color from cream, to pale green, and are curved with ...

Alfalfa weevil has been an early season pest of the alfalfa forage crop in the panhandle region reducing hay yield and quality. More recently, insecticide regulation and resistance brought new ...

The alfalfa weevil is one of Indiana's earliest spring crop pests. Purdue Extension entomologists encourage alfalfa growers to scout their fields for the insect and treat with insecticides where ...

If you manage fields with alfalfa, now is the time to be scouting for alfalfa weevil larvae in northern Indiana. Christian Krupke, Purdue Field Crops Pest Management Specialist, recently said that ...

With above average temperatures this year, alfalfa weevil development is well ahead of schedule compared to recent years. Adults have already emerged from their overwintering sites to lay eggs in ...

Alias: The Lilac root weevil is a solid black beetle-like insect that is approximately a quarter of an inch long. The adult form has jointed antennae and an extended mouth that resembles the face of a ...