摘要
应用7种不同颜色的粘虫板林间诱捕松阿扁叶蜂成虫。结果表明:7种粘虫板具有不同引诱效果,其中以绿色效果最好,诱虫量可达2 248.3头/板,黄色、红色次之,白色、蓝色、紫色、黑色效果较差。南北方向诱虫量显著高于东西方向。阳坡诱虫数量最多,阴坡次之,山脊处最少。在所诱集的成虫中,以雄性成虫为主,占92.8%;利用粘虫板诱集成虫的方法可用于松阿扁叶蜂羽化期的预测预报和防治。
The adults of Acantholyda posticalis were trapped with sticky traps of 7 different colors.The result showed that green sticky traps trapped more adults with an average of 2248.3 adults per trap.The yellow,red ones were the second and the white,blue,purple,black traps trapped the least.The trapping amount in the south-north direction was significantly higher than that in the east-west direction.More adults were trapped in the sunny slope,the shady slope was the second and least adults were trapped on the ridge.Among all the adults trapped,92.8% were males.So green sticky traps could be used to monitor and control the population of Acantholyda posticalis.
出处
《中国森林病虫》
北大核心
2011年第3期33-35,共3页
Forest Pest and Disease
关键词
颜色
粘虫板
诱捕
松阿扁叶蜂
color
sticky trap
trap
Acantholyda posticalis
