Phenotypic Relationships between Lactation persistency and Common Health Disorders in Dairy Cows
Lactation persistency is defined as the ability of a cow to maintain production at a higher level after peak yield. Hypothetically, more persistent cows are less susceptible to health and reproductive disorders. The objective of this research was to investigate the phenotypic relationships of common...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/35799 http://scholar.lib.vt.edu/theses/available/etd-11222006-133316/ |