ISBN: 9787122201478 - 畜禽养殖饲料配方手册系列--羊饲料配方手册 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pub Date: 2014-08-01 Pages: 253 Publisher: Chemical Industry Press book is divided into six chapters. namely digestion characteristics of sheep. sheep feed classification and common feed ingredients. nutritional needs and sheep rearing standards. with sheep feed preparation methods. examples and sheep feed formulations with quality control of feed. The book is closely integrated production practices. focusing on systematic. scientific. practical and advanced. focused content.…