In this video, we recap the last 11 videos on our Merit or Myth Series that deal with residue and tillage. We sum up the information provided by our farmers and researchers, from West River to East River of South Dakota. As we consider the statement: “Farming without tillage and with surface residue is not only possible, it works!” we have to ask “Merit or Myth?”. It’s up to the viewer to decide.
This is the third part of a three part series in Dr. Anderson’s 10-minute talk on his spiral of regeneration.
Dr. Randy Anderson, Research Agronomist with the USDA-ARS in Brookings, SD, shares with us his spiral of soil regeneration. The concept of the spiral had its genesis in Dr. Anderson’s work in no-till where he observed a number of interactive biological effects at work. In this third video, Dr. Anderson provides a real-life example of two winter wheat scenarios based on tillage and crop rotation. It’s often that the farmer’s eye test is all that needs to be done to see where the advantage is, no degree in agronomy required! We hope this and the next two videos in the series give you a much better grasp of what happens when you begin to disturb your soils less!