Prussic acid poisoning
COLUMBIA, Mo. — University of Missouri Extension specialists urge producers to closely watch cattle grazing pastures with Johnson grass and other sorghum species. Cattle producers in several drought-stressed parts of Missouri have recently reported cattle deaths from suspected prussic acid or hydrocyanic acid (cyanide) poisoning, says Tim Evans, an MU Extension state specialist in animal…
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COLUMBIA, Mo. — Nitrates and prussic acid build up in forages to levels dangerous to livestock during drought. Livestock face severe illness and even death after eating affected forages, says University of Missouri Extension agronomist Jamie Gundel. Nitrates tend to concentrate in the bottom third of the plant. It shows in the plant’s stem and…
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