猪怎么分公母-天气预报

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猪怎么分公母

更新时间： 2020-10-04 00:00:00

猪的公母区分根据其生殖器进行判断。母猪的肛门下方会有阴门，公猪的肛门下方可见两个突起的阴囊，成熟的公猪更加明显，不过经过去势的公猪观察不到阴囊。不论是否去势，公猪腹侧还有包裹起来的阴茎，平日不发情可见突起。另外，母猪排尿是朝向后方，公猪排尿是通过阴茎在腹侧向前排尿。此外，在看不见猪外形的情况下，可通过气味辨别，通常圈舍较为清洁时，母猪圈舍没有特殊气味，公猪圈舍有较为浓郁的特殊气味。

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