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MILK PRODUCTION OF GRAZING DAIRY COWS GIVEN MONTHLY ANTHELMINTIC TREATMENT
Authors:I A Barger  K A Lisle
Institution:CSIRO, Division of Animal Health, Pastoral Research Laboratory, Armidale, New South Wales, 2350
Abstract:SUMMARY The milk and butterfat production of 226 cows treated with fenbendazole at monthly intervals throughout lactation was compared with the production of 216 untreated cows in 8 herds on the North Coast and Northern Tablelands of New South Wales. There was no significant effect of treatment on milk or butterfat production, nor did anthelmintic treatment interact significantly with herds or age of cows in influencing production.
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