A 2025 study in eastern Nebraska found higher insect abundance and diversity in cover crop areas compared to adjacent seed corn, including both beneficial species and potential pests.

The program has engaged 43 farmers in Idaho, Michigan, Ohio and Wisconsin, covering 50,000 acres and 43,000 cows so far. 

“The networking is one of the things I love most about the Strip-Till Conference,” says Zack Smith, who strip-tills in Lake Mills, Iowa. “The farmers attending this conference are some of the most innovative folks you’re going to find."

Farmers explored a range of conservation practices, from drainage water recycling and oxbow restoration to strip-till and cover crops during a choose-your-own-adventure field tour designed to bring real-world solutions to life across western Iowa last week.