摘要
在利用黏虫板控制虫情的条件下,通过系统调查,初步明确了在冬、春季温室白粉虱具有向温室后部集中和趋向植株上部的特性,为该虫科学监测和防治提供了依据。
Using sticky trap,it was made clear t hat Trialeurodes vaporariorum had the characteristic of aggregati ng in the rear of greenhouse and the upside of plant in spring and winter in gre enhouse by systemic investigation.The investigation provided bases for sc ientific monitoring and controllin g of the pest as well.
出处
《植保技术与推广》
2002年第11期7-8,6,共3页
Plant Protection Technology and Extension
关键词
温室白粉虱
黏虫板
空间分布
蔬菜害虫
Trialeurodes vaporariorum in greenhouse
sticky trap
spatial distribution
