This month, host Jacqueline Comito has a conversation with a farmer in northeast Iowa. Ben Johnson is a sixth generation farmer that purchased his first farm with his brother Andy when he was a sophomore at Iowa State University. Conservation saves him one of his most valued resources on the farm: time.
Johnson takes part in our Conservation Learning Lab program with a small scale watershed and CREP wetland on a neighbors property. He and his family began using cover crops in 2013, a year that had a terribly wet spring. They had 200-300 acres that were too wet to plant and didn’t want them to sit bare all year so they took an old seeder and ran oats and radishes that August. He noticed an improvement in the soil tilth right away and in the beans produced that fall. 2013 was also the year that they introduced strip-tilling, increasing water absorption and yield in those areas.
Other conservation methods Johnson employs are buffer strips, prairie CRP, pollinator habitats, field windbreaks and a pheasant safe program. Johnson says, “The easiest place for somebody to start is no-tilling their beans. They don’t really seem to respond to tillage and it’s such a labor and money eater. That’s the biggest reason we switched. The most precious resource on my farm is time.”
“I hope my kids can be the seventh generation (to farm) so it means a lot to me to leave the land in as good or better shape than it was when I started,” that means the soil needs to be productive and the water needs to run clear “I want all my black soil still on top of my hills and not at the bottom of all of them, not in my road ditches and not in the Cedar River.”
Listen to this Episode of Conservation Chat to learn about the numerous benefits of strip-till, no-till and cover crops and how easy it can be to get started! You can subscribe to the podcast for future episodes as well.