黄色粘板对桉树枝瘿姬小蜂成虫的引诱及在监测中的应用  

Yellow Sticky Board Luring Adults of Eucalyptus Gall Wasp(Leptocybe invasa Fisher et La Salle)and the Application in Monitoring

作　　者：陈尚文[1] 罗基同 杨秀好 吴耀军[3] 覃崇贵 梁一萍 常明山[3] 

机构地区：[1]广西大学农学院,南宁530005 [2]广西森林病虫害防治检疫站,南宁530002 [3]广西林业科学研究院,南宁530005 [4]广西来宾市森林病虫害防治检疫站,来宾546100 [5]广西崇左市森林病虫害防治检疫站,崇左532200

出　　处：《广西林业科学》2009年第4期199-203,共5页Guangxi Forestry Science

基　　金：广西大学与广西森林病虫害防治计划内横向合作项目

摘　　要：在林间试验10种颜色粘板引诱桉树枝瘿姬小蜂(Leptocybe invasaFisher&La Salle)成虫,发现桉树枝瘿姬小蜂对黄色粘板的趋性明显高于蓝色和其他颜色,引诱率为95%,悬挂高度4 m和西南方向对桉树枝瘿姬小蜂的引诱效果最好,发现10种颜色的粘板诱蜂量与肉眼观察桉树枝瘿姬小蜂成虫种群数量平均符合度为70%,黄板的符合度最高为84.53%,在低种群密度下比肉眼观察的监测效果好。In the forest 10 colors of sticky boards were tested to lure eucalyptus tree gall wasp （Leptocybe invasa Fisher ＆ La Satle ） adults. It was found that eucalyptus gall wasp was more drawn to the yellow sticky board than blue and other colors with an inducement rate of 95 %, and suspension height at 4m towards the southwest direction presented the best inducement effects. It was also found that average conformity rate between the inducement amount by using 10 colors of sticky boards and the amount by naked eyes was 70 %, yellow board displaying the highest rate at 84.53 %. At the circumstance of low population density, monitoring effects of yellow board was better than the visual observation.

关 键 词：桉树枝瘿姬小蜂 引诱 黄色粘板 

分 类 号：S763.3[农业科学—森林保护学]