摘要
用不同频率的脉冲磁场处理各个虫态的黄粉虫,发现成虫受脉冲磁场的影响较大。在50-120mT强度的稳定磁场和50Hz频率的脉冲磁场共同作用下,成虫的存活率显著下降,雌虫的产卵期缩短了10天,雌虫的产卵量显著下降。
In the experiment, Tenebno molitor L in different growing phrases are put in pulsing magnetic fields with different frequency. The result shows that pulsing magnetic fields affect the Tenebrio molitor L in adult phrase more than others. Due to the together action of the stable magnetic fields(50 - 120mT intensity) and the pulsing magnetic fields(50Hz frequency), the livability of the Tenebrio molitor L. in adult phrase decreased noticeably. In the respect of female Tenebrio molitor L, the egg - laying season shortened ten days and the number of eggs laid decreased notably.
出处
《福建教育学院学报》
2004年第1期45-47,共3页
Journal of Fujian Institute of Education
关键词
黄粉虫
脉冲磁场
生理影响
Tenebrio molitor L.
pulsing magnetic fields
physiological effects
