ISBN: 9787122437853 - 畜禽高效养殖全彩图解＋视频示范丛书--高效养羊全彩图解+视频示范 羊繁殖技术 羊病防治 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-03 Pages: 336 Publisher: Chemical Industry Press Based on the technical needs of the development of modern sheep farming and the author's 40 years of scientific research and production practice. this book has been carefully compiled High-efficiency Sheep Farming Full-color Illustrations + Video Demonstration. This book covers all aspects of sheep farming. including sheep breeds and breeding. sheep nutritional needs and diet formulation. sheep breedin.…