摘要
选用十字型诱捕器、漏斗型诱捕器、狭槽型诱捕器、粘虫胶型诱捕器,采用随机区组的研究方法,在林间对红脂大小蠹(DendroctonusvalensLeconte)进行了引诱效果的研究。结果表明,十字型诱捕器对红脂大小蠹的引诱效果最好,漏斗型诱捕器和狭槽型诱捕器次之,但与十字型诱捕器诱捕量的差异不显著,粘虫胶型诱捕器引诱效果极差,建议在生产中推广使用十字型诱捕器。
The cross-shaped trap, the funnel trap, the slot trap and the glutinous trap together with the random plot group method are used for the research of attraction effect on Dendroctonus valens in the forest. The results show the cross-shaped trap produces the best effect, the funnel trap and the slot trap are second, whereas there is no remarkable difference in quantity of attraction between the two latter and the former, and the glutinous trap is the worst function. So the cross-shaped trap recommended to be used widely.
出处
《山西林业科技》
2004年第4期21-22,共2页
Shanxi Forestry Science and Technology
基金
国家"984"项目(2000-4-19-02)
