利用天敌防治黄斑星天牛的研究  

Study on Using Natural Enemies against Anoplophora nobilis

作　　者：陈琳 Chen Lin(Shandan County Forestry Technology Workstation,Shandan 734100,China)

机构地区：[1]山丹县林业技术工作站,甘肃张掖734100

出　　处：《防护林科技》2021年第3期37-38,47,共3页Protection Forest Science and Technology

摘　　要：为控制黄斑星天牛的为害,通过释放花绒寄甲和肿腿蜂2种天敌昆虫,开展了黄斑星天牛生物防治试验。结果表明:肿腿蜂释放应选择气温在25℃左右、相对湿度70%的晴朗天气进行;花绒寄甲应选择本地培养的成虫和卵进行投放,可提高天敌防治黄斑星天牛效果。In order to control the damage of Anoplophora nobilis,the two natural enemy insects(Dastarcus helophoroides and Sclerodermus harmandi)have been introduced and released,and a biological control experiment of Anoplophora nobilis has been conducted.Result shows that the release of Sclerodermus harmandi should be conducted in sunny weather with a temperature of about 25℃and a relative humidity of 70%;the velvet beetle should be released with locally cultivated adults and eggs,which can improve the effect of natural enemies on the prevention and control of Anoplophora nobilis.

关 键 词：黄斑星天牛 天敌防治 花绒寄甲 肿腿蜂 

分 类 号：S763.38[农业科学—森林保护学]