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怎样养好种公猪
更新时间: 2020-07-06 00:00:00  

养好种公猪的标准是:使其有强健的体质,充沛的精力,旺盛的性欲,有密度大、活力强、品质好的精子;加强营养,当蛋白质、维生素、矿物质等营养物质及能量得不到满足时,精液变稀,精子不成熟,畸形率增高,品质显著变坏,严重影响母猪受胎率和公猪的使用年限,种公猪的饲料以一般以品质良好的青绿饲料、优质干草粉或多种维生素添加剂予以满足;最好饲喂干粉料、颗粒料或生湿料,自由饮水或自动饮水器供水;适度运动,适度运动可促进新陈代谢,增强公猪的体质,提高精子活力;避免刺激,刺激是指母猪的异性刺激,平时应使公猪听不到母猪的声、闻不到

关键词: 怎样 公猪

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