Tillage Alternatives

Tillage has long been used to incorporate crop residues, prepare a seedbed, control weeds, and loosen the soil. However, in accomplishing these goals, tillage also reduces soil organic matter, disrupts soil structure, and leaves the soil surface prone to wind and water erosion. Systems that reduce or even eliminate tillage, while maintaining yields, have been developed for some crops and regions. These systems have the potential to build soil quality and reduce erosion.

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