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Google圖書搜尋
Breeding Herd Management
William T. Ahlschwede
University of Nebraska. Extension Service
出版
University of Nebraska-Lincoln
, 1974
URL
http://books.google.com.hk/books?id=2VzlcQAACAAJ&hl=&source=gbs_api
註釋
Recommends to Nebraska pork producers management practices which will improve the efficiency of their breeding herds. Particular attention is given to basic reproductive physiology, management and feeding of the sow herd, breeding practices, and management of new boars.
