猫脸勒尺蛾生物学及在广东发生情况研究  

Biological Characteristics of Gymnoscelis tristrigosa(Lepidoptera:Geometridae:Larentiinae)and Its Occurrence in Guangdong

作　　者：龙永彬 李琨渊 赵丹阳[1] 黄华毅 梁诗婷 黄咏槐[1] 陈刘生 吴心如 LONG Yongbin;LI Kunyuan;ZHAO Danyang;HUANG Huayi;LIANG Shiting;HUANG Yonghuai;CHEN Liusheng;WU Xinru(Guangdong Provincial Key Laboratory of Silviculture,Protection and Utilization/Guangdong Academy of Forestry,Guangzhou,Guangdong 510520,China)

机构地区：[1]广东省森林培育与保护利用重点实验室/广东省林业科学研究院,广东广州510520

出　　处：《林业与环境科学》2023年第5期107-111,共5页Forestry and Environmental Science

基　　金：广东省林业科技创新项目(2023KJCX022,2020KJCX004)。

摘　　要：文章以常见绿化树种害虫猫脸勒尺蛾Gymnoscelis tristrigosa(Butler)为研究对象,通过室内养虫盒饲养法和野外调查,记录了各虫态的形态特征,并对其生活史、发生危害情况等进行了研究,明确了其在广州、深圳、汕头、汕尾和惠州地区4~5代/年,主要危害幌伞枫Heteropanax fragrans、鹅掌柴H.heptaphyllum、鹅掌藤H.arboricola、海桐Pittosporumtobira、光叶海桐P.glabratum5个常用绿化树种。结果为该物种准确鉴定及综合防控提供了科学依据。In this paper,the morphological characteristics of all stages of Gymnoscelis tristrigosa(Butler),as well asthe life history and damage situation,were observed.4-5 generations a year in Pear River Delta,and the larvae feed mainly on the 5 kinds of common green trees,Heteropanax fragrans,H.heptaphyllum,H.arboricola,Pittosporum glabratum,P.tobira.The results provide a scientific basis for accurate identification and comprehensive prevention and control of this species.

关 键 词：猫脸勒尺蛾 蛾类幼虫 生物学特性 

分 类 号：S718.7[农业科学—林学]