Corn Rootworm

Bryan Jensen, UW Extension and IPM Program Useful corn rootworm management data can, and should be gathered during the month of August. Digging and washing roots will provide insight on efficacy of rootworm management tactics. …

Corn Rootworms

Bryan Jensen, UW Extension and IPM Program Northern and Western corn rootworm beetles are emerging and larval feeding is starting to peak. Monitoring root damage over the next few weeks and scouting for beetles in …

Soybean Aphid

Bryan Jensen, UW Extension and IPM Program It seems like soybean aphid populations have been creeping up and I understand a few fields have been sprayed. When we get to this time of year economical …