Factors Affecting Calf Survival
نویسنده
چکیده
منابع مشابه
Bovine Colostrum and Neonate Immunity - a Review
Raising healthy calves with minimum mortality is crucial in successful dairying. The calf has essentially no immune protection at birth because maternal immunoglobulins cannot cross the placenta, and the calf's own immune system is functionally immature. Reducing health problems in calves can be achieved through feeding colostrum. The calf's acquisition of colostral immunoglobulins through abso...
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The aim of this paper is to assess the suitability of including calf survival traits in the breeding objective of beef cattle improvement programs. To do so, we analysed the genetic parameters affecting calf survival during the perinatal period (PS), between the perinatal period and weaning (LM) and at weaning (WS) using Asturiana de los Valles breed field data. Up to 36 125 calf survival recor...
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