摘要
本文通过粘虫板诱捕试验,研究了绿盲蝽Apolygus lucorum(Meyer-Dür)成虫在田间的活动规律。结果发现,绿盲蝽成虫主要在棉花顶部附近飞行,在高于棉花顶部20 cm处诱捕到的绿盲蝽显著多于50 cm和80 cm处(P<0.05)。在田间飞行时,绿盲蝽成虫没有明确的偏好方向,在东西南北各方位上的成虫诱捕量没有显著差异(P>0.05)。在昼夜节律上,绿盲蝽成虫集中在傍晚至凌晨时分活动,其中16:00至翌日4:00之间雌雄成虫的诱捕量分别占全天的100%和92.6%。
We studied the activity of adult Apolygus lucorum （Meyer-Dur） （Heteroptera：Miridae） in cotton fields using sticky traps. A. lucorum adults hover near the top part of cotton plants; significantly more were trapped 20 cm above the top of plants than at 50 cm and 80 cm （ P 〈 0.05 ）. The number of trapped insects did not differ significantly with trap orientation （i. e. east, south, west and north） （P 〉 O. 05）, which indicates that this pest does not have a particular orientation preference in cotton fields. A. htcorum adults were mainly active from the evening to early morning; more specially, 100% of female and 92.6% of male A. lucorum were trapped from 16：00 pm to 4：00 am.
出处
《应用昆虫学报》
CAS
CSCD
北大核心
2012年第3期601-604,共4页
Chinese Journal of Applied Entomology
基金
国家自然科学基金(30900949)
公益性行业(农业)科研专项(201103012)
关键词
绿盲蝽
棉花
成虫
田间
活动规律
Apolygus lucorum, cotton, adult, field condition, activity
