The health problem associated with high milk yield and its effect on culling in dairy farming
2007
Nakagawa, T.(Obihiro Univ. of Agriculture and Veterinary Medicine, Hokkaido (Japan)) | Sembokuya, Y. | Kanayama, T. | Hosono, H. | Kono, H. | Itoh, S.
AGROVOC关键词
书目信息
页码
pp. 63-68
其它主题
Reforme des animaux; Exploitation laitiere; Aptitude laitiere; Race a haut rendement; Eliminacion; High yielding breeds
语言
日本人
注释
2 tab. 6 fig.
2008-05-15
AGRIS AP