Cell-mediated transfer of immune protection factors to newborn calves
نویسندگان
چکیده
منابع مشابه
Management Factors to Improve Health in Newborn Calves
For most beef cow herds, the single most important means of increasing income is increasing the number of calves weaned and sold, relative to the number of cows in the operation, or by definition, increasing reproductive efficiency. While certain production and carcass traits can be most directly influenced by genetic selection, reproductive performance is overwhelmingly influenced by managemen...
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ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2020
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202020301030