清远麻慢羽公鸡的基因分型与生产性能研究

李华,方桂军,华国洪,谭淑雯,张正芬,洪煜宇,于辉

Study of Genotyping and Performance in Late-Feathering Qingyuan Partridge Cocks

Hua LI,GuiJun FANG,GuoHong HUA,ShuWen TAN,ZhengFen ZHANG,YuYu HONG,Hui YU

表3 105日龄慢羽公鸡生产性能的比较

Table 3 Comparisons of the production performance of the late-feathering cocks at 105-day-old

基因分型组 Genotyping group 体重 Weight (g) 冠高 Crown height (mm) 胫长 Shank length (mm) 胫围 Shank circumstance (cm) 通管值 Feather maturity ev21+ n=123 1302.6±159.7 43.1±5.4 81.7±2.8 3.9±0.2 40.3±15.7c 缺失体Deletant n=94 1268.5±129.6 42.8±5.6 81.7±3.3 3.9±0.1 47.5±22.5a 合计Total n=217 1287.8±144.7 42.9±5.7 81.7±3.1 3.9±0.1 43.4±20.6