生猪养殖实用技术 中国农业科学技术出版社 - Tapa blanda

Pig breeding practical technology(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2015-12-01 Pages: 131 Language: Chinese Publisher: China Agricultural Science and Technology Press pig breeding technology in the focus of scientific. practical and workable premise. focusing on the farm key construction techniques. breeding and utilization of pigs. pig living habits. nutrition and feed pigs. feeding and management of pigs. pig and pig breeding techniques common disease prevention and the like. In the preparation process. and strive to achieve convergence. Nº de ref. del artículo: DM024513

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