ISBN: 9787508286013 - 鹌鹑优良品种与高效养殖 金盾出版社 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date :2014-01-01 Pages: 181 Language: Chinese Publisher: Golden Shield Press quail breeding varieties with high efficiency in an efficient breeding quail. based on a detailed overview about the industrial development of quail. quail Characteristics and varieties . siting and construction of quail farm. breeding and artificial hatching quail. quail nutritional needs and feed preparation. feeding and management of quail. quail disease control and product processing. Quail breedin.…