Bryan Jensen, Dept. of Entomology and IPM Program Alfalfa: When checking new alfalfa seedings for potato leafhoppers on the Arlington Agricultural Research Station (there weren’t many, yet) I could not help but notice a lot of …
Jensen
Content from Bryan Jensen
Armyworms
Bryan Jensen, Dept. of Entomology and IPM Program I have had several messages from consultants wondering about armyworms. Are they here? Have there been problems? Am I missing anything? To date, I do not know …
Alfalfa Weevil
Bryan Jensen, Dept. of Entomology and IPM Program A heat map of alfalfa weevil degree day accumulations (WDD) indicates the southern tier of Wisconsin counties have just met the 300 WDD trigger to start scouting. …
2021 Handy Bt Trait Table for Corn
Bryan Jensen, UW Dept. of Entomology and IPM Program, UW-Madison It may be difficult for some of us to believe that Bt corn hybrids have been commercialized for 25 years! For others, Bt hybrids have …
Wisconsin Certified Crop Advisors
Bryan Jensen, Dept. of Entomology, UW-Madison New Certified Crop Advisors As much fun as it is to review the CCA’s who are having an anniversary, it is even more rewarding to look at the new. …
Nominations Open for the 2021 WI CCA of the Year
Bryan Jensen, Department of Entomology and IPM Program A quick reminder that the nomination period is still open for the 2021 WI CCA of the Year Award. The process is simple and requires a nominator …
Nominations Period Open for the 2021WI CCA of the Year
Bryan Jensen, UW-Madison Dept. of Entomology and Integrated Pest Management Program Want to pay it forward? Want to return a favor? Want to do something that will make yourself feel really, really good? How about …
Confirmed Resistance to Herculex RW in Wisconsin
Bryan Jensen, UW-Madison Dept. of Entomology and Integrated Pest Management Program The EPA has recently confirmed western corn rootworms resistance to the Cry34Ab1/Cry35Ab1 protein, commonly called Herculex, in a field located in SW Wisconsin. Good …
Corn Rootworm Beetle Scouting
Bryan Jensen, UW-Madison Dept. of Entomology and Integrated Pest Management Program Now is that time of year when scouting adult corn rootworm beetles can pay dividends for next year. Beetle populations during the egg laying …
Soybean Aphids
Bryan Jensen, UW-Madison Dept. of Entomology and Integrated Pest Management Program The calls about soybean aphids have started to come in but let me put this comment in perspective. Those calls have usually been a …