Farmer Feedback: Needs Assessment Reveals Growers’ Views on Corn Insect Pests in Iowa
A survey of corn farmers in Iowa shows which insect pests are of most concern and that most are not seeing failures in management methods such as Bt crops. But they do look to IPM and extension agents for guidance in managing insecticide resistance.
Spectroscopy Opens Potential for Ultra-Early Pest Detection in Crops
Researchers at Purdue University are developing new ways to apply spectroscopy in service of greater food security. By analyzing light reflected by plants, they can detect compounds the plants produce soon after they face an insect pest attack or other stressor.
Maintaining Susceptibility to Insecticidal Traits in Populations of Corn Pests
Should growers that use Bt crops plant a separate nearby refuge field of non-insecticidal crops, or use a blended mixture of seeds that produce both in the same field?
Two New Videos on Corn and Soybean Insect Pests
For today’s post, we’ve got two more videos that were recently submitted to the 2013 ESA YouTube Your Entomology contest. The first one explains what host plant resistance is and […]