Whether regenerative ag continues to be a term talked about, or some other terms takes (eg: “biodynamic agriculture” or “climate smart agriculture”) its place, it’s useful to break down and understand not just the definition, but the principles that go into that definition.

A common question when incorporating cover crops into a production system is, will the cover crop interfere with the performance of residual herbicides included with the burndown treatment? This article from Iowa State University Extension will discuss the fate of residual herbicides applied to crop residue and living cover crops, and how this may influence herbicide effectiveness.

Applying soil-residual herbicides with non-residual, foliar-applied herbicides can help reduce additional weed emergence following application and, therefore, reduce the need for another application later, say researchers at the University of Illinois.

While off-target dicamba injury to soybean has dominated the news the past year, it is important to recognize that dicamba is not the only Group 4 herbicide (HG4) capable of injuring soybean. HG4 products can induce plant responses at lower doses than most other herbicide groups.