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香蕉象鼻虫是香蕉和芭蕉的重要害虫,它主要危害茎秆。受害蕉株的茎内虫道纵横交错,叶片卷缩变色、枯叶多,结实少而不饱满。一些茎秆由于受虫蛀,容易被风折断。严重受害的蕉株不能抽穗挂果,甚至全株枯死。对于云南香蕉象鼻虫的研究,至今尚未见到报道。
Banana weevil is an important pest of banana and banana, and it mainly harms the stalk. Injured banana plant stems criss-crossing the criss-cross, leaves curling color, dead leaves and more, less robust and not full. Some stalks are easily broken by the wind due to insects. Serious damage of banana plant can not be heading fruit, or even die whole plant. The research on banana weevil in Yunnan has not been reported yet.