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作 者 ：段仁燕 王孝安

期 刊 ：西北植物学报 2004年 6期

关键词：邻体干扰；邻体确定；竞争指数；研究范畴；研究热点；

Keywords:neighborhood interference, neighborhood definition, competition index, research content, research heated problems,

摘 要 ：系统介绍了确定邻体和度量邻体竞争指数的常用方法，以及邻体干扰研究的热点问题和研究意义。植物邻体干扰研究热点主要包括：(1)邻体干扰对植物个体存活率的影响；(2)邻体干扰对生物多样性的影响；(3)构件水平上的邻体干扰效应；(4)基株对邻体干扰的适应；(5)邻体干扰对植物个体生长速率的影响。

Abstract:The usual methods defining the zone of neighborhood and competition index, several heated problems about neighborhood interference and the significance were systematically summarized in this paper. The heated problems mainly include (1) neighborhood inter

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