Month: September 2014

Seven-spotted Lady Beetle

This lady beetle has been repeatedly introduced to North America from Europe as a biological control agent. It was established in the early 1970s in…

Wireworms take bite out of winter wheat crop

August/September 2014 By Aaron Esser, David Crowder, and Ivan Milosavljevic Wireworms continue to be a persistent pest in cereal grain systems in the Pacific Northwest,…
Washington State University