12/22/2025
By Randall Reeder, Ohio No-Till News
Do you remember the term “soil tilth?” Perhaps vaguely. Around 1990, soil tilth changed to “soil quality,” which is clearer, at least for farmers.
Now we use the phrase “soil health,” which has a positive meaning not just for farmers but for the other 98% of Americans. As David Montgomery wrote recently, “Healthy soil supports healthy plants, which in turn support healthy animals, and ultimately human health and our overall well-being and existence.” This expresses a direct connection between our healthy no-till soils and healthy people.
You may remember when cover crops were referred to as “green manure,” which required being “plowed under.” We now know that plowing pretty much canceled out the benefits of the green manure.
In the 1990s, cover crops began being promoted for erosion control and to help no-till increase crop yields. Today, cover crops can go by a variety of names depending on the species and purpose: carbon crops, catch crops, companion crops, nurse crops, rotational crops, forage crops, perennial crops, summer annual crops, winter annual crops, pulse crops, cereal crops, and inter-crops.… Continue reading
By Randall Reeder, Ohio No-Till News Do you remember the term “soil tilth?” Perhaps vaguely. Around 1990, soil tilth changed to “soil quality,” which is clearer, at least for farmers. Now we use the phrase “soil health,” which has a positive meaning not just for farmers but for the other...