Mark Dobson of Donnellson, Iowa, strip-tills his 400 certified organic acres and as many as 2,000 custom strip-till acres annually. He talks about the benefits of using strip-till with his certified organic crops, the benefits of strip-till for conventional and organic acres, how his new Zimmerman strip-till toolbar considerably reduces the number of times he has to stop and get out of the cab, strip-tilling into cover crops and more.