Ott, Stephen L. - United States Department of Agriculture, National … - 1996
and calves; reasons for culling were not usually related to ill health or systemic disease. Results showed that almost all …, bruising, and disease exposure. producers of larger herds, classified as having 200 or more cows, tended to cull a larger … percentage of cows for low production that was unrelated to disease than did producers of smaller herds, classified as having …