| 繁殖生物学特性在外来入侵植物入侵性中的意义 |
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| 引用本文： | 贺俊英,谢彩琴.繁殖生物学特性在外来入侵植物入侵性中的意义[J].内蒙古师范大学学报(自然科学版),2009,38(2). |
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| 作者姓名： | 贺俊英 谢彩琴 |
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| 作者单位： | 内蒙古师范大学,生命科学与技术学院,内蒙古,呼和浩特,010022
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| 基金项目： | 内蒙古师范大学博士科研启动基金 |
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| 摘 要： | 外来植物入侵被视为21世纪全球三大最棘手的环境问题之一.成功入侵植物一般具有有性生殖兼无性生殖能力、种子产量高、体积小、易于传播,且能在条件恶劣的环境中存活和繁殖等特征.大量实例证明,入侵植物的繁殖生物学特性对于入侵种成功的定殖和扩散起关键作用.从繁殖(有性繁殖和无性繁殖)能力、种子特性等方面总结入侵种的繁殖特性在入侵种研究中的应用及其与入侵能力的关系,从而为入侵植物的防治提供理论依据.
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| 关 键 词： | 入侵植物 繁殖特性 入侵能力 |
Application of the Reproductive Biology on the Research of the Invasive Alien Plant |
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| HE Jun-ying,XIE Cai-qin.Application of the Reproductive Biology on the Research of the Invasive Alien Plant[J].Journal of Inner Mongolia Normal University(Natural Science Edition),2009,38(2). |
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| Authors: | HE Jun-ying XIE Cai-qin |
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| Institution: | College of Life Sciences and Technology;Inner Mongolia Normal University;Hohhot 010022;China |
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| Abstract: | invasion alien plants are considered one of the most difficult global environmental problems in the 21th century.The success of the invasive plants generally have the characteristics of small seeds and high yield,short period of seedlings,early maturing,and the ability of survival and reproduction in the harsh conditions.A large number of examples prove that the peculiarity of reproductive play a key role in the colonization and proliferation of the invasive plants' success.This article systematically summe... |
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| Keywords: | alien invasive plant peculiarity of reproduction invasive ability |
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