›› 1996, Vol. 39 ›› Issue (3): 346-252.

• 研究论文 • 上一篇    

若干吊飞昆虫的翅振模式及翅振频率

陈伟 张志涛 傅强   

  • 出版日期:1996-08-20 发布日期:1996-08-20

THE WINGBEAT PATTERNS AND FREQUENCIESOF SOME INSECTS

Chen Wei Zhang Zhitao Fu Qiang   

  • Online:1996-08-20 Published:1996-08-20

摘要: 在吊飞状态下,8目24科50种参试昆虫的翅振模式可以分为3类7型:前动类A、B、C型、双动类D、E型、后动类F、G型、本文介绍了各类,型昆虫翅振模式的特点。昆虫翅振频率与翅形态,翅面积、身体各部分的重量等虫体结构参数有关,其中,影响较显著的是翅负载和飞行驱动器官的发达程度。相关分析表明:动力负载(单位重量的飞行驱动器官所负荷的翅面积)与翅振频率呈负相关;翅负载(单位翅面积负荷的虫体重)与翅振频率呈正相关。试虫中已证实具有典型远距离迁飞行为的蛾类翅振模式均属于前动类B型,其翅振频率、翅负载,动力负载等处于参试昆虫的中间类型。

关键词: 吊飞昆虫, 翅振模式, 翅振频率

Abstract: The wingbeat patterns and frequencies of insects tethered for flying were studied by PFS-1 strobotac and computer system. Fifty selected species belonging to 20 families, 8 orders were tested; the results showed that according to the movement of the fore-and hind-wings with regavd to the amplitude and frequency of wingbeating, the patterns may be divided into 3 main kinds and 7 types. Wingbeat frequency was closely related to the wing load and the development level of thorax muscles.

Key words: insects tethered for flying, wingbeat pattern, wingbeat frequency