Application of body mass index in screening of cows and cows with high reproductive performance and breeding of cows

The invention discloses application of a body mass index in screening of high-reproductive-performance cows and cows or breeding of the cows, the body mass index is body weight/body height 2 or body weight/body height 3, and the body height is the vertical distance from the highest point of astragal...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU YUAN, HU XIUZHONG, LIU CHENHUI, XIANG MIN, CHENG LEI, ZHAO SHENGLAN, WAN PINGMIN, YU JIE, WANG DINGFA, ZHONG ZHUXIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING
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