ARS News Service
USDA Agricultural Research Service
July 17, 2015
Low Vitamin D Linked to Osteoarthritis in the Knee
USDA research shows that inadequate vitamin D intake may increase the risk of developing osteoarthritis in the knees (07/14)
Organic Seed Coating for Alfalfa Helps Prevent Some Soilborne Diseases
A new alfalfa seed coating, made from degraded volcanic rock, is highly effective against several soilborne plant pathogens. (07/16)
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