新入侵害虫悬铃木方翅网蝽在我国的适生性分析

Analysis on the Adaptability of a New Invasive Pest,Corythucha ciliata in China

[目的]了解新入侵害虫悬铃木方翅网蝽（Corythucha ciliata）在我国的适生性.[方法]根据对悬铃木方翅网蝽的生物学特性研究和实验种群的生态学研究以及生物信息分析,利用地理信息系统Arcview GIS进行分析,预测该虫在我国大陆地区的可能适生区域分布范围.[结果]悬铃木方翅网蝽在我国可能的适生范围在25.14.～37.79.N、98.70.～122.81.E,基本上分布在北京、上海、浙江、江苏、安徽、河北、河南、湖北、湖南、山东、山西、陕西、江西、辽宁、四川、重庆、甘肃、贵州18个省（直辖市）234个点.[结论]研究结果为悬铃木方翅网蝽的防控提供了理论依据.

[Objective] The aim was to study the adaptability of a new invasive pest.Corythucha ciliata in China.[Method] Based on Arcview GIS and the studies of the biological characteristics of Corythucha ciliata,the possible suitable living area of the pest in China was forecasted.[Result] The results indicated that the possible living area include 234 spots belonging to 18 provinces or municipalities （Anhui,Beijing,Gansu,Guizhou,Hebei,Henan,Hubei,Hunan,Jiangsu,Jiangxi,Liaoning,Shandong,Shanxi,Shaanxi,Shanghai,Sichuan,Zhejiang,Chongqing） ranged from 25.14°N to 37.79°N and from 98.70°E to 122.81 °E.[Conclusion] The study results provide theoretical basis for prevention and control of Corythucha ciliata.