管氏肿腿蜂防治白杨透翅蛾试验  

The experiment on the control of Paranthrene tabaniformis with Scleroderma guani

作　　者：张志[1] 张玉玲[1] 王志远[1] 徐云彪 徐东波[1] 

机构地区：[1]白城市林业科学研究院,吉林白城137000

出　　处：《吉林林业科技》2018年第1期7-10,13,共5页Journal of Jilin Forestry Science and Technology

摘　　要：通过对管氏肿腿蜂与白杨透翅蛾不同蜂虫比、不同放蜂时间、不同放蜂载体、不同放蜂间距等试验研究,结果表明:蜂虫比与防治效果成正相关,最佳放蜂时间为7月下旬,不同放蜂载体对其防治效果影响不大,逐株放蜂方式为最佳,防治效果达到71.42%,林间肿腿蜂平均定殖率约为7.7%,说明在吉林省西部地区应用管氏肿腿蜂防治白杨透翅蛾切实可行。The experiments of different the ratio of s＇warms and larva , time of the swarms releasing , carrier of s＇warms relea-sing and distance of swarms releasing of Scleroderma guani and Paranthrene tabaniformis were carried out. The results showed that the ratio of swarms and larvae presented positive correlation. The best time was the end of July. Different the carrier had little effect on controlling effect. Swarms releasing whose effect reached 71.42 % was the best way to control.The averaae colonization rate of Scleroderma guani in forest was about 7. 7 % , which indicParanthrene tabaniformis by using Scleroderma guani in the west of Jilin provin

关 键 词：管氏肿腿蜂 防治 白杨透翅蛾 

分 类 号：S763.306.4[农业科学—森林保护学]