父母代海星101(公)×商品代海赛克斯(母)杂交鸡生产性能观测

Abservation and Determination of Performance of Hybrid Chicken from Parent Hairing 101 ( ) ×Commercial Hisax( )

用父母代海星101肉鸡公鸡与商品代海赛克斯蛋鸡母鸡杂交,其商品肉蛋杂交鸡30日龄育雏成活率96.7％:公鸡饲养70日龄体重3.14kg;母鸡56周龄产蛋量144枚。经效益分析,繁育、推广海星101肉鸡×海赛克斯蛋鸡杂交鸡,在农村专业户低档日粮条件下每只商品鸡刨毛利润10.41元,比同等条件下饲养红宝×罗曼杂交鸡多创收2.0元。

The performance of commercial hybrid broiler-egg-type chicken from parent Haixing 101 broiler-type cock × commercial Hisax egg-laying hen were observed and determined. The results were as follows: The survival rate of brooding at the age of 30 days was 96.7 % ; the body weight of the cock at the age of 70 days was 3.14kg; the laying number of hen at the age of 56 weeks was 144. The analysis of economic benefit showed that each hybrid chicken of Haixing 101 broiler-type cock× Hisax egg-laying hen produced 10.41 ￥ crude benefit under the lower diet level in the rural specialized house-holds, which was 2.0 ￥more than that of Hongbao × Roman hybrid chicken in the same feeding condition.The hybrid broiler-egg-type chicken was a feeding chicken suitable to extend in the rural specialized house-holds