Type B botulism in cattle, caused by feeding grass silage. Report of a case
Haagsma, J.; ter Laak, E.A.
Tijdschrift Voor Diergeneeskunde 103(17): 910-912
1978
ISSN/ISBN: 0040-7453 PMID: 694878 Document Number: 131085
An outbreak of type B botulism in cattle, caused by feeding grass silage, is reported. The clinical features were completely identical with those in cases of type B botulism, which occurred when abnormal brewers' grains were fed. 36.5 mouse LD50 type B toxin was found to be present in each gramme of grass silage, the bacterial count being 10(4) Cl. botulinum type B per gramme.