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薇甘菊(ＭｉｋａｎｉａｍｉｘｅａｎｔｈａＨ．Ｂ．Ｋ．)为原产中南美洲的菊科假泽兰属攀缘草本植物,现在广泛分布于东南亚地区并对我国南方部分地区的农林业生产造成严重危害。由于施用化学除草剂会对环境造成污染,所以生物防治更为可靠。大量工作表明,一些真菌和昆虫有望被用来进行薇甘菊的生物控制。本文中报道的薇甘菊天敌小蓑蛾(Ａｃａｎｔｈｏｐｓｙｃｈｅｓｐ．)为国内首次发现,为薇甘菊的生物防治提供了新的线索和启示。
Mikaniamixeantha H.B.K. is a tropical herb belonging to the genus Chrysanthemum, which belongs to Central South America. It is now widely distributed in Southeast Asia and poses a serious threat to the production of agriculture and forestry in some parts of southern China. Biological control is more reliable because the application of chemical herbicides can cause environmental pollution. Extensive work has shown that some fungi and insects are expected to be used for biological control of Mikania micrantha. Acanthopsychesp., A natural enemy of Mikania micrantha reported in this article, was first discovered in China and provided new clues and revelations for the biological control of Mikania micrantha.