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蚕茧怎么分辨公母
更新时间： 2020-10-02 00:00:00  

辨别蚕茧公母的方法如下：

1、通过蚕茧形态鉴别，公蚕茧偏长，母蚕茧偏圆，可以进行对比鉴别；

2、通过荧光判断鉴别，可将蚕茧置于荧光灯下，若色泽偏黄色则为公蚕茧，若色泽偏紫则为母蚕茧；

3、通过观察蚕茧的细节鉴别，观察蚕茧腹部第八九节，若有四个透明小点则为母蚕茧，若中央只有一个透明小点的则为公蚕茧。

关键词： 蚕茧 怎么 分辨

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