Published by China Agriculture Press, 2020
ISBN 10: 710924668X ISBN 13: 9787109246683
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2020-05-01 Pages: 134 Language: Chinese Publisher: China Agriculture Press Ecological sheep raising is the use of pollution-free grasslands. tidal flat grasslands. woodland pastures and other natural resources. or the use of imitation ecological technology measures to improve In the breeding ecological environment. breeding is carried out in accordance with a specific breeding model. and pollution-free feed is put into it. The goal is to produce pollution-free green sheep.