植物生态学报 ›› 2003, Vol. 27 ›› Issue (6): 822-829.DOI: 10.17521/cjpe.2003.0118

• 论文 • 上一篇    下一篇

薇甘菊的危害与田野菟丝子的防除作用

昝启杰, 王伯荪, 王勇军, 张军丽, 廖文波, 李鸣光   

  • 发布日期:2003-06-10
  • 通讯作者: 昝启杰

The Harm Caused by Mikania micrantha and Its Control by Cuscuta campestris

ZAN Qi-Jie, WANG Bo-Sun, WANG Yong-Jun, ZHANG Jun-Li, LIAO Wen-Bo, LI Ming-Guang   

  • Published:2003-06-10
  • Contact: ZAN Qi-Jie

摘要:

通过对东莞、深圳、汕尾、香港等地的11个薇甘菊(Mikania micrantha)危害并有田野菟丝子( Cuscuta campestris )生长的野外样地的调查研究,结果表明:薇甘菊的危害极其严重,对各样地的覆盖度高达75%~95%,样地共有111种植物,其中属于重度危害(III级)和极重度危害(IV级)

Abstract:

Human activities have broken down the barriers to long-distance dispersal of plants. Many plants have been transported by man into areas beyond their natural distribution. Mikania micrantha, a fast growing, perennial, creeping and twining plant, originati