择食
zé shí
- 动select one's food
择食-
择食饲喂对肉鸡整体CP、能量沉积率无显著影响（P>0.05）；
Choice feeding had no significant effect on protein retention ratio and energy deposition ratio ( P > 0.05 ) .
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结果表明：①择食饲喂玉米+浓缩料可显著促进肉鸡胃肠道发育（P<0.05），改善肉鸡的健康状况；
The results showed : ① Choice feeding G + P improved gastrointestinal development ( P < 0.05 ) and health status .