Calls over the last two weeks indicate Bt-RW trait performance problems may be expanding in scope.... Read more.
Get the latest updates on western corn rootworm resistance. Michael Gray, professor of agricultural entomology,... Read more.
A new study answers a question that has baffled researchers for more than 15 years: How does the western... Read more.
Twospotted spider mites on soybeans are now a concern in the state. Numerous areas in the drier... Read more.
As reported in an earlier article, corn rootworm egg hatch in 2012 was slightly ahead of a normal... Read more.
Japanese beetles have been emerging over the last couple of weeks. With the general rainfall we had... Read more.
Many Corn Belt farmers planted corn a month earlier than usual this year, and the corn rootworms were... Read more.
Twospotted spider mite is an occasional pest of both corn and soybean in Iowa that is exacerbated... Read more.
The western corn rootworm season is progressing at an unprecedented pace, reports Professor of entomology... Read more.
Plant parasitic nematodes are in every field to some extent, ranging from no obvious crop impact to... Read more.
Corn rootworm egg hatch in Iowa can occur from late May to the middle of June, depending on accumulating... Read more.
The planting season may be wrapping up, but the crop protection season has just begun. And there are... Read more.