Avoiding Fall Tillage

Residue_corn_closeThis article appeared in the most recent Integrated Crop Management (ICM) News, written by Mahdi Al-Kaisi. He is an ISU agronomy professor and former Iowa Learning Farms faculty adviser. He cites several good reasons to temper tillage this fall in order to improve soil health.

Al-Kaisi says, “Pay attention to tillage intensity after harvest; tillage affects soil conditions and destroys soil structure, which can create significant problems. Tillage accelerates organic matter loss, which results in more problems of accelerating soil erosion and surface runoff.”

You can read the article here for more compelling reasons not to till.

If you aren’t a subscriber to Iowa State University Extension and Outreach’s ICM newsletter, it is a great resource. You can subscribe to the weekly e-news on its homepage.

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