摘要
湖北红鸡与罗曼商品鸡的杂交鸡在农村粗放的饲养条件下，０－２０周存活率为９３．％，５２周产蛋１７１枚／只，产蛋总重１０．５４公斤／只，料蛋比３．１７．：１，经济效益人平获利１１．５元，杂交鸡适合在广大农村专业中推广。
The hybrid chicken was crossbred by Hubei red chicken and commodity layer Ro-man. The viability of hybrid chicken was 93. 8% in 20 weeks. Each hen laied 171 eggs in 52 weeks, te total egg weight was 10. 54kg. Feed conversation is 3. 17 : 1 during laying period. The profit was 11. 5 yuan from one hen. The results showed that the hybrid was good for ru-ral area.
出处
《湖北畜牧兽医》
1997年第4期18-19,共2页
Hubei Journal of Animal and Veterinary Sciences
关键词
湖北红鸡
罗曼褐商品蛋鸡
杂交
繁殖
卵用鸡
Hubei red chicken, commoity layer roman, economical crossbreeding
