外来害虫蔗扁蛾的寄主范围

Host plants of an exotic insect pest, the banana moth, Opogona sacchari

综述了我国近年传入的害虫蔗扁蛾的寄主植物范围 :到目前为止 ,蔗扁蛾Opogonasacchari(Bo jer)的寄主植物已达 2 8科 87种 8变种 ;其中国外已报导的为 2 4科 4 6种 4变种 ,中国已查到 1 4科 5 5种 2变种 ,且不断发现新的寄主植物 ,有蔓延到多种行道绿化树木和园林花卉植物上的趋势 ,须引起充分关注。

Current knowledge of the host plants of an exotic insect pest, Opogona sacchari is reviewed. Widespread on foliage-plants and other crops in the Tropics and Subtropics, this species is becoming an increasingly important pest of landscape plants and ornamentals. The range of its host plants has now expanded to 87 species and 8 varieties of 28 families, including 46 species and 4 varieties of 24 overseas families as well as 55 species and 2 varieties of 14 Chinese plant families. More attention needs to be paid to detecting and controlling this pest to ensure it does not impact on agriculture, forestry and horticulture.