American Malting Barley Association, Inc. (AMBA)
The American Malting Barley Association, Inc. (AMBA) is a nonprofit trade association of U.S. malting and brewing companies that promotes the development of high quality malting barley varieties for the industry and barley growers, and supports research in breeding, genetics, biochemistry, molecular biology, and pathology, malting barley, barley varieties, US barley research, barley production, barley statistics.
http://www.ambainc.org/

Barley Newsletter
Indexed articles on barley cultivation, disease and research.
http://grain.jouy.inra.fr/ggpages/BarleyNewsletter/

Alberta Barley Commission
The Alberta Barley Commission is a member-driven organization that represents Alberta’s 17,000 barley producers. Barley is one of the building blocks of Alberta agriculture and, on average, our producers grow more than half of the country’s annual 10-million tonne crop. In Alberta, barley is an ideal crop for livestock feed, is highly prized by maltsters and is increasingly a grain of choice among health-conscious consumers. The potential of barley is growing as this ancient grain is considered for modern uses in biofuels, nutracueticals and other commercial and industrial uses.
http://www.albertabarley.com

Alberta Barley Commission
The Alberta Barley Commission is a member-driven organization that represents Alberta’s 17,000 barley producers. Barley is one of the building blocks of Alberta agriculture and, on average, our producers grow more than half of the country’s annual 10-million tonne crop. In Alberta, barley is an ideal crop for livestock feed, is highly prized by maltsters and is increasingly a grain of choice among health-conscious consumers. The potential of barley is growing as this ancient grain is considered for modern uses in biofuels, nutracueticals and other commercial and industrial uses.
http://www.albertabarley.com

Barley Newsletter
A paper and online newsletter for informal communication between researchers on barley.
http://wheat.pw.usda.gov/ggpages/BarleyNewsletter/

Resistance breeding against the Barley Leaf Spot Complex
Basic information about the fungus Ramularia collo-cygni, a disease of the leaf now found in Europe. Barley disease images are included.
http://homepage.boku.ac.at/bistrich/barracudahome.htm

Barley: Hordeum vulgare
Symptoms of 12 diseases which may affect this crop.
http://plantpathology.tamu.edu/Texlab/Grains/Barley/bartop.html

Hordeum distichon
Providing botanical, folk-lore and herbal information, plus organic herbs, and herbal products.
http://www.botanical.com/botanical/mgmh/b/barley15.html

Sunbeam Extract Co.
Breeds and produces wheat, oats, barley, and millet seeds.
http://www.sunbeamextract.com

Green Foods
Nutritional supplements based on organically grown barley grass.
http://www.greenfoods.com/