重阳木新害虫-曲波舟蛾  

Porsica curvaria(Hampson),a new pest on Bischofia polycarpa

作　　者：李胜华 路广亮 高磊 LI Shenghua;LU Guangliang;GAO Lei(Key Laboratory of National Forestry and Grassland Administration on Ecological Landscaping of Challenging Urban Sites,Shanghai Academy of Landscape Architecture Science and Planning,Shanghai,200232)

机构地区：[1]上海市园林科学规划研究院,城市困难立地生态园林国家林草局重点实验室,上海200232

出　　处：《中国森林病虫》2023年第5期26-30,共5页Forest Pest and Disease

基　　金：上海市绿化和市容管理局攻关项目“公园城市建设背景下的园林有害生物变化监测及科学应对策略研究”(G230202)。

摘　　要：近年来,新发现一种危害重阳木Bischofia polycarpa的食叶性害虫,经鉴定为曲波舟蛾Porsica curvaria(Hampson)。描述了各虫态的形态特征,测定了该虫的DNA条形码序列(COI基因)。通过室内饲养和室外观察,初步掌握了该虫在上海的生物学特性和年生活史,同时对其分布、发生情况及应对措施进行了探讨。In recent years,a newly discovered defoliator feeding on Bischofia polycarpa was identified as Porsica curvaria(Hampson)(Lepidoptera:Notodontidae).Morphological characteristics of all stages and the DNA barcode of COI gene of P.curvaria were provided.Based on indoor feeding and outdoor observation,the basic biological characteristics and life history of P.curvaria in Shanghai were described.The distribution,occurrence and control solution of this pest were also discussed.

关 键 词：曲波舟蛾 重阳木 雄性外生殖器 形态特征 生活史 DNA条形码 

分 类 号：S763.42[农业科学—森林保护学]