battery rearing 笼养 ; 笼饲
This is what I guess would happen. In the end, rearing battery instead of free-range chicken has a much higher production efficiency.
这是我的猜测，毕竟，笼养鸡代替放养鸡，就是因为它具有更高的生产效率。
The present study was conducted to investigate the effect of rearing on floor and in battery on development of digestive organs in Lushi chickens.
研究卢氏鸡在笼养和地面平养方式下胃肠道的生长发育情况。
应用推荐