摘要
采用固体冷光源发光二极管(LED),设计了可以调控LED光源光密度、闪烁频率和波长的柔性诱虫灯,并对果蝇进行了趋光性试验。结果表明,果蝇趋性最强的光源波长为560 nm,光强弱的黄绿光诱捕效果最好。
Catching insect flexible lamp with light emitting diode（LED） which can be controlled light intensity was designed,frequency and wavelength.In order to verify performance of the lamp,the experiment about phototaxis action of drosophila was performed,which shows that drosophila inclines to weak compound light of yellow and green at the 560 nm.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2009年第10期178-180,187,共4页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家“863”高技术研究发展计划资助项目(2006AA03A165)
江苏省自然科学基金资助项目(BK2004107)
关键词
果蝇
LED诱虫灯
趋光性
光质
光强
Drosophila
LED catching insect lamp
Phototaxis action
Light quality
Light intensity
