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番茄麦蛾(Tuta absoluta(Meyrick))是原产于南美洲并于近年传入欧洲现已迅速在欧洲南部和地中海地区蔓延的重要番茄害虫。该虫不仅直接取食危害,还可导致病菌的二次侵害,造成番茄产量和品质严重下降。该虫目前在我国尚无分布,本文对该虫的地理分布、形态特征、生物学特性等进行了综述,并分析了该虫的传播途径以及对我国的风险预测,以期为做好检疫、防范该虫入侵我国提供理论依据。
Tuta absoluta (Meyrick) is an important tomato pest that originated in South America and was introduced to Europe in recent years and has now rapidly spread in southern Europe and the Mediterranean. The insects not only direct feeding hazards, but also lead to secondary violations of germs, resulting in a serious decline in tomato yield and quality. The insects are not distributed in our country at present, this article summarized the geographical distribution, morphological characteristics and biological characteristics of the insects, and analyzed the route of transmission of the insects and the risk prediction to our country, in order to do quarantine and prevent The worm invasion of our country to provide a theoretical basis.