Nutrient Management
Soil & Water Management
People
Sustainability
November-December 2021 issue
Volume 54, Issue 6
Inside this issueLivestock and forage researchers are rethinking the science behind prussic acid, or hydrogen cyanide (HCN), in livestock feed. This photo shows calves on dhurrin-free sorghum. In sorghum species, dhurrin is the cyanogenic glycoside that dhurrinase—the most common enzyme present in sorghum—synthesizes into HCN and creates potential toxicity for livestock. Photo by Dr. Keith Johnson, Scholer Beef Farm, Purdue University, 2021. See related story on p. 35.
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