摘要
对石河子地区几种常见杨树的叶片粗提物进行了风洞试验,试验结果显示小叶杨叶片的粗提物诱集棉铃虫的效果最好,试验结果也显示小叶杨叶片粗提物不仅对棉铃虫处女雌蛾有引诱作用,对交配雌蛾和雄蛾也有一定的引诱作用;小叶杨粗提物对棉铃虫的诱集能力随着羽化后天数的增加而逐渐减弱;萎蔫时间不同的叶片粗提物诱集棉铃虫的能力也不同。
The test of behavioral responses of adults Helicarerpa armigera （Hübner） to the crude extracts of different kinds of poplar trees was carried out in Shihhotze by using a flight tunnel. The test results showed that the attraction effect of Populus simonii Carr＇s extraction is best. The crude extracts of Populus simonii Carr could not only attract virgin females but also attract mated females and males. Behavioral responses of adult Helicoverpa armigera to the crude extracts will be different with different eclosion days and different wilted days.
出处
《新疆农业科学》
CAS
CSCD
2007年第2期183-186,共4页
Xinjiang Agricultural Sciences
基金
国家教育部"春晖计划"项目(Z2004-2-65059)
关键词
棉铃虫
风洞仪
小叶杨
行为反应
Helicoverpa armigera
flight tunnel
Populus simonii Carr
behavioral responses
