Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

UC Cooperative Extension | Agricultural Experiment Station

Preparing soil for winter can protect soil health

Katharina Ullman, Organic Agriculture Institute training and technical assistance coordinator, left, and field day participant view results of soil health test.

Farmers placed clumps of soil into metal mesh baskets, submerged the baskets into jars of water, then watched to see if their soil held together. The slake test, conducted at the Soil Health Field Day in Woodland, measured soil health. Healthier soil,...

UC Delivers

Alfalfa and pasture are the most extensively grown crops in the intermountain region. Irrigation is required for maximum yield and profit but future irrigation water availability in the intermountain area is in question due to competing uses, primarily for endangered species preservation. The region's entire agricultural economy is threatened if water supplies for forage production are reduced. Agricultural water use has come under increased scrutiny and is often singled out as a primary contributor to the decline in anadromous fish populations in recent decades. The general perception of many non-farmers is that irrigation of pasture and alfalfa is a poor use of limited water supplies. Therefore, it is in the best interest of agriculture to use limited water resources as efficiently as possible.

Read about: Soil Moisture Monitoring Improves Irrigation Management | View Other Stories

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