不同周龄麒麟鸡生长性能测定

为了测定麒麟鸡的生长性能，选用1日龄雏鸡204只，分为公母2个处理组，每个处理有6个重复，每个重复17只，进行为期16周龄的试验。结果表明：1日龄公母体重分别为34．74g和33．85g，两者间无显著差异（P〉0．05），16周龄体重分别为2465．01g和1791．36g，第2～16周公母间体重差异一直处于极显著水平（P〈0．01）。麒麟鸡母鸡的料重比均高于公鸡。公鸡的生长速率均高于母鸡，随着日龄的增加，相对生长速率均呈现逐渐下降趋势。

Measurement of Frizzle Chicken Growth Performance

In order to study the growth performance of Frizzle Chicken. 204 birds were randomly selected,and were divided into 2 treatment groups for 6 replicates of 17 birds each. This feeding process continued 16 weeks. The results showed that, the average weight of male （34.74g） and female （33.85g） at age of one day had no significant difference （P〉0.05）, at age of 16 weeks the average weight of male was 2465.01g ,the female was 1791.36g, the average weight from 2 to 16 weeks of Frizzle Chicken were in a very significant difference level （P〈 0.01）. In general, in the experiment the female accumulative feed conversion were higher than the male. That was to say ,the male was more than the female in feed conversion ratio. The female growth rate was higher than the male,with the age increasing, the relative growth rate showed a decreasing trend.