生态学报2001，Vol.21Issue(1)：112-116,5.
光因子对棉铃虫(Helicoverpa armigera)雌蛾性信息素产生及其求偶行为的影响
Effects of light factors on sex pheromone produce and femal's calling behavior of Helicoverpa armigera
刘云国 1许少甫 2杜家纬2
作者信息
- 1. 湖南大学环境工程系,
- 2. 中国科学院上海昆虫所,
- 折叠
摘要
Abstract
The effects of light factors on the calling behavior, sex pheromone titer and the activity of brain suboesophageal ganglia(Br-SOG) of female cotton bollworm, Helicoverpa aramigera, were investigated. Unusual photoperiod, exposure to light during scotophase and red, orange, yellow, green, blue, black, violet and white color light were used to treat female cotton bollworms. The results showed that on these factors, the calling peak value decreased, calling rhythm was disrupted, sex pheromone titer decreased, the activity of Br-SOG was inhibition. These results are useful to explore a new ecological approach for controlling insect pests not relying on or little relying on pesticides.关键词
棉铃虫/求偶峰值/求偶节律/性信息素/脑因子分类
生物科学引用本文复制引用
刘云国,许少甫,杜家纬..光因子对棉铃虫(Helicoverpa armigera)雌蛾性信息素产生及其求偶行为的影响[J].生态学报,2001,21(1):112-116,5.
