优质肉鸡“鲁禽99”专门化品系的选育  

STUDIES ON QUALITY BROILER "LUQIN 99

作　　者：逯岩[1] 王传强[1] 孙树清[1] 张学瑞[1] 曹顶国[1] 王彬华[1] 

机构地区：[1]山东省农业科学院家禽研究所,济南250023

出　　处：《山东农业大学学报（自然科学版）》2001年第4期479-483,共5页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：选用地方优良鸡种和引进鸡种为素材 ,采用家系选育和家系内选育相结合的育种方法 ,进行纯系选育 ,通过配合力测定组成配套系。经过选育 ,母系种母鸡 5 0 0日龄产蛋 183 1枚 ,受精率 93 5 % ,可提供雏鸡140 6只 ,8周龄平均体重母鸡 76 3 8g ,公鸡 937 2g ;父系鸡 8周龄平均体重 1496 7g。Breeding of quality broiler has been changing into breed systems from simply cross.It was conducted to breed the pure stain with the native variety and TIGER commercial broiler.The result of female stain was the egg production 183 1;fertility 93 5%;chick number 140 6 The body weight at 8 weeks age is 763 8g in female,and 937 2g in male.The male stain result was the average body weight 1496 8g at 8 weeks age.

关 键 词：肉鸡 纯系选育 配套系 鲁禽99品系 增重速度 繁殖性能 

分 类 号：S831.2[农业科学—畜牧学]