Vegetable IPM Updates
Dr. Ian MacRae, Dept. of Entomology, University of Minnesota, Northwest Research & Outreach Center
Several different locations in the RRV are experiencing emerging Colorado potato beetles (CPB). I've visited a few fields where overwintered beetles are contentedly finding mates and munching young potato plants (some places more heavily than others).
New guidelines for pesticide plant-back restrictions have been published.
Syngenta has released a new insecticide that is available for use on vegetable and specialty crops.
Dan Engel, Purdue University has summarized the results of the USDA's pesticide residue study.
Spotted Wing Drosophila (SWD) continues to demonstrate why it is one of the more devastating invasive insect pests in Minnesota.