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.
Water-saving Irrigation Techniques
National Center for Appropriate Technology. ATTRA - National Sustainable Agriculture Information Service.
Publications and other resources on water use, soil moisture management, water quality and water conservation.
USDA. NAL. Water and Agriculture Information Center.
A collection of bibliographies and links to information about irrigation as related to agriculture and water quality.
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.
Texas A&M University. Texas Water Resources Institute.
Provides information about ongoing projects and education and training opportunities and access to other University published irrigation literature by topic area and institution.
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.