ISBN: 9787109308374 - green and efficient breeding technology for mutton sheep(chinese edition) (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-06 Pages: 192 Publisher: China Agriculture Press This book is based on the actual production of mutton sheep in my country. with efficient and green breeding as the premise. and provides a relatively systematic introduction from the aspects of mutton sheep breeds. small mutton sheep farm construction and manure treatment. mutton sheep forage grass production. feed formulation. feeding management technology. disease prevention and control. business ma.…