银王鸽0和1世代种用生产性能的比较分析

Comparative Analysis on Reproductive Performance of Generation 0 and Generation 1 of Silver Pigeon

为了解银王鸽的种用性能的选育进展,选取0世代和1世代的180日龄银王鸽的各300对,每个世代设3个重复,每个重复100对。统计两个世代的种用生产性能。从180日龄饲养至360日龄,饲喂相同饲粮,统计2个世代的产蛋性能和孵化性能。结果表明,1世代的产蛋性能和孵化性能均比0世代有所提高,但是差异不显著(P>0.05),说明银王鸽1世代的种用生产性能的选育取得了一定的进展。

To evaluate the development of reproductive performance of Silver pigeon,300 pairs silver pigeons were selected from generation 0 and generation 1 respectively,each generation had 3 repeat.The seed production performance of 2 generations was calculated.From 180 days old to 360 days old,the same diet was fed to calculate the egg production performance and hatching performance of two generations.The results showed that Laying performance and hatching performance of generation 1 was little improved in compared with generation 0(P>0.05).The conclusion of the study was reproductive performance has made some progress for breeding of silver pigeon.