用扫描电镜观察蜜蜂触角上的感觉器官

本文用扫描电镜对蜜蜂触角上的感觉器官进行了观察。通过对工蜂、雄蜂和蜂王等触角上各种感觉器官的分布情况进行比较,并结合各自的生活习性,对某些感觉器官的作用和类别进行了讨论。认为板形感觉器官和锥形感觉器官是主要的嗅觉器官,各种毛形器官是触觉器官,分布在工蜂和雄蜂第一、二鞭节上的曲毛是辨别风向的感觉器官,而倒杯形器官是成长中的毛形器官。

AN INVESTIGATION OF ANTENNA SENSE ORGANS OF THE HONEYBEE THROUGH SEM

The sense organs on the antennae of the honeybee have been investigated byscanning electron microscope(SEM). The function and the kind of some sense organsare distinguished by comparing the distribution of various sensilla on the antennae of theworker bee, the drone and the queen, and their living charatcers. It is found thatsensillum placodeum and sensillum basiconicum are the main olfactory organs. The otherhair from organs, which we usually called sensilium trichodea, are the sense organs oftouch. The curvate hair on the first and the second flagllum on the antennae of the workerbee andd tone are the sense organs of touch for distinguishing wind direction, and theinverted cup form organs are the growing sensillum trichodea.