Doug Davenport's 4,000-acre operation reinforces the idea that one size does not fit all for farming. The Kingman, Ind., strip-tiller has spent many years — and plans to spend many more — figuring out field-by-field the best management practices on his farm.
This philosophy led him to adopt strip-till for his corn about 15 years ago. While about 60% of his farm has been tiled, Davenport still found himself struggling with cool, wet soils in the spring on the un-tiled acreage. Coming from a long history of no-till, he first noticed the potential of strip-till while using an anhydrous bar.
“We didn’t have widespread success with the anhydrous toolbar right away, but we could see that it was a direction that could help us,” he says. “Around that time we noticed there was some fertility stratification in our soil tests. These discoveries inspired us to look at strip-tilling.”
Today, Davenport grows corn and no-tilled soybeans on a nearly 50/50 split, with the addition of 200-300 acres of wheat every year.
When he started strip-tilling, it was in a limited capacity on his corn ground with a used 16-row Progressive toolbar. After about 3 seasons, Davenport saw the benefit with soils drying out earlier in the spring and better fertility placement, which prompted him to invest in the 16-row Case IH NTX 5310 toolbar with a Montag fertilizer cart that he still uses today.
Although he credits his success to a number of different changes in practices, he has…