The Iowa Soybean Association’s On-Farm Network now counts more than 300 Iowa farmers who conduct on-farm studies to evaluate nitrogen management and other corn and soybean production practices and inputs on their own farms.

One of the things they do is a monthly On-Farm Update, which is being inserted in issues of Wallaces Farmer. Here’s a link to a pdf of the April issue.

On-Farm Network held its annual meeting at the end of February. Some audio interviews done by WHO at the conference are posted there for your listening pleasure.