摘要
橘小实蝇是近年来传入上海并局部暴发危害的检疫性有害生物。本文根据上海地区实蝇监测及现场调查的结果,从入侵生物的一般特点着手分析橘小实蝇传入上海并暴发的成因。结果表明:橘小实蝇通过水果贸易传入到上海,废弃水果的无效管理是造成橘小实蝇疫情传入的重要原因;上海自然气候适合橘小实蝇的生存与繁殖,桃、梨、李等大量的寄主植物为其生存和种群扩张提供了充足的食物源。
Oriental fruit fly,Bactrocera dorsalis(Hendel) is an imported invasive insects in Shanghai, which caused peach, pear, plum fruits damage some areas. The invasive mechanism of oriental fruit fly was discussed based on the common characteristics of invasive species and the results of fruit fly trapped and investigation and research at infested areas. The results indicated that the oriental fruit fly invasive Shanghai via trade fruits from infested domestic areas or foreign countries, and the key factor of inv...
出处
《植物检疫》
2006年第S1期54-55,72,共3页
Plant Quarantine
基金
上海市重大科研项目(03DZ19315)
关键词
橘小实蝇
入侵机制
上海
Bactrocera dorsalis（Hendel）
invasive mechanism
Shanghai
