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被称为“植物杀手”的藤本植物薇甘菊,属菊科多年生的藤本植物,茎分枝,叶心形,茎节有稳定的根,花期长,开花量大,种子轻飘细小,能借风力远距离传播。喜欢温暖、湿润、阳光充足的环境,落地后遇适宜条件则生根发芽。其营养茎的无性繁殖能力很强,一个节在夏季一天可长20厘米,每节每年可萌生出150多个节,生长长度可达1100多米,生长和繁殖速度都很惊人,而且遇草覆盖,遇树攀援,被覆盖、攀援的草、灌木好似被一床绿色棉被严密覆盖,久之因不能进行光合作用而死亡。故人们称它为“植物杀手”。
Known as the “plant killer” vine Mikania micrantha, belongs to Asteraceae perennial vines, stems branch, leaf heart-shaped, stem section has a stable root, long flowering, large flowering, seed floating small, far by the wind Dissemination Like warm, moist, sunny environment, meet the appropriate conditions after landing on the root germination. Its vegetative stalk is very capable of asexual reproduction. One section can grow 20 centimeters a day in summer and each section can sprout more than 150 sections each year. The growth length can reach more than 1100 meters. The growth and reproduction rate are very alarming, In case of tree climbing, covered, climbing grass, shrubs seem to be covered tightly with a green quilt, for a long time due to photosynthesis and death. So people call it “plant killer.”