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孵鸭子需要多少温度?
更新时间: 2021-05-13 10:01:34  

1、孵鸭子温度需要控制在28~38℃。

2、种蛋在孵化过程中,一般要照蛋2次,第一次是入孵第5天,再隔12天后照蛋第二次;

3、胚胎发育过程中新陈代谢旺盛,要保持室内空气新鲜,促进胚胎正常发育;

4、室内温度偏高时,每天可通气2~3次,天冷则通气1次即可。

关键词: 鸭子 需要 多少 温度

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