摘要
用黑羽黑皮的江汉鸡对白羽丝毛乌骨鸡先导入杂交后闭锁群继代选育,培育出金水乌鸡黑羽丝毛系.黑羽丝毛系90日龄体重1kg以上,料肉比3.36:1.
Abstract Black-silky line of Jinshui-silky fowl had been bred by black-feather and skin Jianhan chicken crossed in white siyly fowl combining selection in closed population, weight at the age of 90 day isabove 1kg, feat-meat ratio is 2.74:1.
出处
《湖北畜牧兽医》
1999年第1期8-9,共2页
Hubei Journal of Animal and Veterinary Sciences
关键词
乌骨鸡
选育
闭锁群
silky fowl bread close population
