Troubleshooting Poor Reproductive Performance in Large Herds
Author:
Publisher
Elsevier BV
Subject
Food Animals,General Medicine
Reference27 articles.
1. Pregnancy rates in cows and heifers inseminated at a synchronized ovulation or synchronized estrus;Pursley;J Dairy Sci,1997
2. Troubleshooting and improving reproductive management of lactating dairy cattle. Dairy Comp 305 Reference Manual;Wiltbank,2000
3. Evaluation of timed insemination using a gonadotropin-releasing hormone agonist in lactating dairy cows;Burke;J Dairy Sci,1996
4. Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus;Pursley;J Dairy Sci,1997
5. Diagnosis of pregnancy by radioimmunoassay of a pregnancy-specific protein in the plasma of dairy cows;Humblot;Theriogenology,1988
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1. Geographic determinants of copper and molybdenum concentrations in serum at the end of the grazing season and associations with reproductive performance in beef cows from western Canada;Canadian Journal of Animal Science;2011-09
2. Associations between prebreeding serum micronutrient concentrations and pregnancy outcome in beef cows;Journal of the American Veterinary Medical Association;2011-05-15
3. Characterization of estrus detection, conception and pregnancy risk of Holstein cattle from the central area of Chile;Theriogenology;2008-09
4. Analysis of Reproductive Performance of Lactating Cows on Large Dairy Farms Using Machine Learning Algorithms;Journal of Dairy Science;2006-12
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