摘要
橘绵粉虱(Aleurothrixus floccosus)是一种危险性外来入侵害虫,2018年在海南文昌发现该虫危害番石榴。本文利用MaxEnt模型对橘绵粉虱在我国的适生区进行预测。结果表明:橘绵粉虱在我国的适生区主要为秦岭-淮河以南的南方地区,覆盖我国柑橘主要产区。应加强检疫管理,防止其扩散。
The woolly whitefly,Aleurothrixus floccosus is a dangerous invasive alien pest. It was found to harm Psidium guajava in Wenchang,Hainan Province in 2018. The MaxEnt model was used to predict the suitable area of Aleurothrixus floccosus in China. The results showed that the potential geographical distribution area of Aleurothrixus floccosus were southern region of Qinling Mountains-Huaihe River which covers the main citrus producing areas in China. Quarantine management should be strengthened to prevent its spreading.
引文
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