Bt Resistant Corn Rootworm – Field Crop News

How to Enter Trap Sites and Data into the 2022 CRW Trap Network

Posted on July 11, 2022 by Tracey Baute

As corn approached VT stage, it is the ideal time to start putting up the corn rootworm sticky traps. We are asking everyone participating this year to monitor and change traps weekly, on approximately 7 day intervals, so that we can properly calculate the # of beetles per trap per day. It will also help […]

Introducing the New Adult Corn Rootworm Trap Network – Trap Participants Needed

Posted on May 27, 2021 (December 22, 2021) by Tracey Baute

Several US states and Canadian provinces are joining forces to monitor for adult corn rootworm (CRW) beetles this year. Though some US states have been monitoring adult rootworm beetles using sticky traps for several years now, trapping for CRW is relatively new for Ontario. Weekly trap data for all trap sites involved will be collected […]