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薊馬的危害

發布時間:2016/8/3 閱讀: 次 【字體:

      薊馬(薊蟲)是一種靠吸取植物汁液為生的昆蟲,在動物分類學中屬于昆蟲綱纓翅目。薊馬喜歡溫暖、干旱的天氣,以成蟲和若蟲銼吸植株。

      幼嫩組織(枝梢、葉片、花、果實等)汁液,被害的嫩葉、嫩梢變硬卷曲枯萎,植株生長緩慢,節間縮短。幼嫩果實(如茄子、黃瓜、西瓜等)被害后會硬化,嚴重時造成落果,嚴重影響產量和品質。

上一條:霜霉病侵染循環 下一條:根結線蟲病的防治
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