Browsing Cattlemen's Day by Subject "Calf"

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Browsing Cattlemen's Day by Subject "Calf"

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  • Simms, D.D.; Odde, Kenneth G.; Corah, L.R. (Kansas State University. Agricultural Experiment Station, 1982)
    In three field trials, we removed calves from 187 beef cows for 48 hours at the beginning of the breeding season to determine the effect on the cows' cycling activity, conception rate, and pregnancy rate. When calves ...