| 外域杂草的产生、传播及生物与生态学特性的分析 |
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| 引用本文： | 郭水良,.外域杂草的产生、传播及生物与生态学特性的分析[J].广西植物,1995,15(1):89-95. |
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| 作者姓名： | 郭水良 |
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| 作者单位： | 浙江师范大学生物系 |
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| 摘 要： | 本文分析了浙江省境内较近期传入的外域杂草区系成分，介绍了我国一些常见外域杂草的产生及传播特点，并通过对北美车前（Ｐｌａｎｔａｇｏｖｉｒｇｉｎｉｃａ）繁殖机制，种群生态、分布及危害特点等方面的研究．阐述了外域杂草所具的生物与生态学特性．
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| 关 键 词： | 外域杂草，北美车前，生物与生态学特性 |
STUDY ON THE ORIGINATION, SPREAD AND BIOECOLOGICAL CHARACTERISTICS OF EXOTIC WEEDS |
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| Guo Shuiliang.STUDY ON THE ORIGINATION, SPREAD AND BIOECOLOGICAL CHARACTERISTICS OF EXOTIC WEEDS[J].Guihaia,1995,15(1):89-95. |
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| Authors: | Guo Shuiliang |
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| Institution: | Department of Biology. Zhejiang Normal University. Jinhua 321004 |
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| Abstract: | This paper analyses the exotic weeds flora in Zhejiang province. The ways of origination and spread of some exotic weeds in our country are reported. Based on the study on the reproduction system and population ecological characteristics of Plantago virginica, some bioecological characteristics of exotic weeds are discussed. |
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| Keywords: | exotic weed Plantago virginica bioecological characteristic |
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