几种不同颜色粘虫板诱集青海云杉小卷蛾(Neobarbans olivacea Liu et Nag)成虫.结果表明:粘虫板对青海云杉小卷蛾的诱集效果为米白色＞黄绿色＞红色;米白色与黄色、纯白色间的诱集效果差异显著,黄色与纯白色间差异不显著;米白色、黄绿色、红色三种颜色间均差异显著.粘虫板悬挂高度和悬挂方向均对诱集效果产生影响,但差异不显著.
TRAPPING EFFECTS OF DIFFERENT STICKY TRAPS ON NEOBARBANS OLIVACEA LIU ET NAG
Sticky traps of varying colors were used to attract Neobarbans olivacea Liu et Nag imagoes.The results showed that the trapping effect of sticky traps on Neobarbans olivacea Liu et Nag was ranked as follows:off-white＞yellow-green＞red.There was a significant difference in the trapping effect in the comparison of off-white sticky traps with yellow and pure white sticky traps,yet without significant difference between yellow and pure white sticky traps.Moreover,there was a significant difference in the trapping effect among three sticky traps with different colors of off-white,yellow-green,and red.The hanging height and direction of sticky traps both had no impact on the trapping effect,and the differences were not significant.
Neobarbans olivacea Liu et NagImagoSticky trapsTrapping
万方数据
维普
