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Coronavirus COVID-19

COVID-19 Advisory: WSU Extension is working to keep our communities safe. All Extension programming is being provided virtually, postponed, or canceled. Effective March 16, 2020, WSU Extension county offices and WSU Research & Extension Centers will be closed to the public. We are available via email, phone, and webconference.

Irrigation & Other Ag Resources

WSU researchers and educational faculty with expertise in non-dryland cropping systems are based in the Grant-Adams Extension office and other areas of the state. In addition to web resources, they are only a phone call or email away.

WSU Extension Irrigated Agriculture
You can sign up for specific topic emails.

Irrigated Agronomy

Competitive Orchard Systems

Forages and  Agronomy

Potato & Vegetable Production Systems

Additional Resources – Irrigated Agriculture


The Washington State University, Irrigated Agriculture Research and Extension Center (IAREC)  is the focal point for the University, the U.S. Department of Agriculture – Agricultural Research Service (USDA-ARS), and the Washington State Department of Agriculture (WSDA) research, extension, and certification programs that address the concerns of irrigated agriculture.