Jan. 9-12, Indianapolis • 1,222 attendees
The key to retaining moisture under no-till conditions depends on improving soil organic matter and leaving residue on the surface to reduce storm runoff, says Jerry Hatfield. The head of the National Soil Tilth Laboratory at Ames, Iowa, says saving moisture also reduces soil-water evaporation, decreases soil temperatures in the summer and allows soil biological activity to function more effectively.
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