饲养密度对肉牛饲养环境及生产性能的影响.

Autor: 陈昭辉1,2 chenzhaohui@cau.edu.cn, 刘玉欢1,2, 吴中红1,2, 王美芝1,2, 刘继军1,2 liujijun@cau.edu.cn, 杨食堂3
Zdroj: Transactions of the Chinese Society of Agricultural Engineering. 2017, Vol. 33 Issue 19, p229-235. 7p.
Databáze: Academic Search Ultimate