亚洲情人网-亚洲情人-亚洲欧洲综合-亚洲欧洲自拍-欧美专区亚洲

蘆葦是草本植物還是木本植物 蘆葦是什么植物

蘆葦既不是草本植物,也不是木本植物,而是禾本植物。蘆葦常生于水邊,開花時非常漂亮,可以作為觀賞植物,除此之外,蘆葦?shù)那o稈堅(jiān)韌,纖維含量高可以用來造紙和人造纖維,蘆葦生物量高,蘆葉、蘆花、蘆莖、蘆根、蘆筍均可用作畜牧業(yè),飼用價值較高。

  蘆葦?shù)慕榻B

  蘆葦多年生,根狀莖十分發(fā)達(dá),稈直立,高1~3米,直徑1~4厘米,具20多節(jié),基部和上部的節(jié)間較短,最長節(jié)間位于下部第4~6節(jié),長20~25厘米,節(jié)下被臘粉。

  蘆葦生于江河湖澤、池塘溝渠沿岸和低濕地。除森林生境不生長外,各種有水源的空曠地帶,常以其迅速擴(kuò)展的繁殖能力,形成連片的蘆葦群落。

  蘆葦?shù)闹饕οx有荻蛀莖夜蛾和棘禾草螟,這兩種蟲害一般造成蘆葦減產(chǎn)30%左右,嚴(yán)重蘆葦田甚至完全無收,日常養(yǎng)護(hù)時需做好防護(hù)措施。

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