Water-saving Irrigation Techniques

Oregon State University. Extension Service.

This Sustainable Agriculture Techniques bulletin describes ways to use less water such as improving irrigation efficiency and using conservation tillage practices.

USDA. NRCS. National Water and Climate Center.

Provides information on irrigation-related water management models, components, facts and statistics, training, science and research, handbooks and manuals, discussion groups, photographs, NRCS experts and additional information Web sites.

University of Nebraska-Lincoln.  Water Team.

A collection of articles, publications and tools to help "optimize water use efficiency and protect the quality of water resources by applying basic information about irrigation systems, crop water use and management practices."

North Dakota State University. Agricultural and Biosystems Engineering Department.

Find information about irrigation and chemigation workshops and research, crop water use maps and tables, the irrigation newsletter Water Spouts, irrigation and crop production Extension publications and irrigation Web links.

Auburn University. Alabama Cooperative Extension Service.

A collection of online documents covering irrigation energy and planning requirements, farm and wastewater irrigation systems, water resource development and microirrigation.