广西发现入侵害虫南洋臀纹粉蚧  

A report of the invasive mealybug,Planococcus lilacinus in Guangxi Province

作　　者：胡锦 秦凤萍 王小云 陆温[1] 郑霞林[1] Hu Jin;Qin Fengping;Wang Xiaoyun;Lu Wen;Zheng Xialin(Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety,College of Agriculture,Guangxi University,Nanning 530004,China)

机构地区：[1]广西大学农学院广西农业环境与农产品安全重点实验室,广西南宁530004

出　　处：《植物检疫》2022年第5期46-49,共4页Plant Quarantine

摘　　要：2021年6月在广西南宁市江南区明阳大道小叶榕[Ficus microcarpa(Miq.)]上发现一种为害其萌芽枝的粉蚧,经形态学鉴定为南洋臀纹粉蚧(Planococcus lilacinus Cockerell),并且通过DNA条形码鉴定证实了该结果。本文首次详细报道了该入侵性害虫在广西以小叶榕为寄主的为害状、形态特征和分子鉴定结果,并讨论了该虫可能的来源。In June 2021,an mealybug was found on Ficus microcarpa(Miq.) damaging its tender tips at Mingyang Avenue of Jiangnan District,Nanning City,Guangxi Province. It was identified as Planococcus lilacinus Cockerell via morphological characters,and further verified by DNA barcoding. In this paper,the damage symptoms,morphological characteristics and molecular identification results of this quarantine pest in Guangxi were reported for the first time,and the possible sources of this pest were also discussed.

关 键 词：南洋臀纹粉蚧 入侵害虫 DNA条形码 

分 类 号：S763.3[农业科学—森林保护学]