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Irrigation Fields

Cooperative Extension


Our objective is to support Californiansí efforts to improve economic competitiveness and protect environmental quality in matters relating to land, air and water resources in agricultural, rural, urban and natural landscape settings.

To achieve this objective, we provide Californians with continuing education and scientific research and advice in addressing agricultural, natural resources, and environmental quality issues as they relate to water, soils, and the atmosphere.

Field irrgation showing water table

Educational Sites:

Groundwater Hydrology Program
Weather, Evapotranspiration, Irrigation Scheduling, and Frost Protection
California Soil Resource Laboratory
SHIRA (Spawning Habitat Integrated Rehabilitation Approach)
Frost Protection: English, Spanish