Genuine books l cows efficient breeding of new technologies - Couverture souple

XU ZHAO XUE . XUE YUN PING BIAN

Couverture souple

ISBN 10 : 7109086313 ISBN 13 : 9787109086319

Editeur : Chinese Agriculture, 2004

Synopsis

Paperback. Pub Date: 2004 Language: Chinese Publisher: China Agricultural Basic information Title : Cows efficient breeding of new technology Price: 12 yuan Author : XU Zhao science. Xueyun Ping compiled Press: China Agricultural Publishing date : 2004ISBN: 9787109086319 Words: Page: Revision : Binding: Paperback : Weight: editor's Summary nbsp; nbsp; nbsp; nbsp; reform and opening up of China's livestock industry has made considerable progress . eggs and chicken pork production in the world for several years among the best. but our milk and dairy production is still lagging behind . with the national living standards improve. the demand for milk will be increasing . especially in rural areas. Cows are herbivores feed higher pay . keeping extensive. tolerance and strong. In view of the per capita arable land. the relative lack of concentrated feed . Grassy . larger grassland...

Détails de l'édition

• Éditeur: Chinese Agriculture
• Date d'édition: 2004
• ISBN 10: 7109086313
• ISBN 13: 9787109086319
• Reliure: Paperback
• Langue: chinois