三七化感作用研究进展  

Research Advance on Allelopathy of Panax notoginseng

作　　者：李瑞博[1,2] 寻路路[3] 赵宏光[3] 崔秀明[2] 

机构地区：[1]云南农业大学农学与生物技术学院,云南昆明650201 [2]文山学院文山三七研究院,云南文山663000 [3]西北农林科技大学生命科学学院,陕西杨凌712100

出　　处：《文山学院学报》2012年第3期4-7,共4页Journal of Wenshan University

基　　金：云南省科技厅重点产业创新工程项目"三七连作障碍消减技术研究及示范"(2008IF025-3)

摘　　要：化感作用研究是解决三七连作障碍问题的有效途径之一.文章综述了近年来在三七化感方面的研究成果,从化感物质的收集提取方法到目前已知存在的化感物质种类、化感提取物对三七存在的化感效应.探讨了三七化感研究的发展现状及存在的不足,为进一步开展三七化感研究提供参考.Allelopathy is one effective way to solve the continuous cropping obstacles ofpanax notoginseng. The development and progress of studies on the allelopathy ofpanax notoginseng in recent years and the allelopathy effect are reviewed from aspects of collecting and extracting methods,allelochemicals types currently known to exist and allelopathic extracts effects on panax notoginseng. The research progresses of allelopathy in panax notoginseng and the existing problems are discussed which will provide theoretical reference value for researchers working on allelopathy of panax notoginseng.

关 键 词：三七 连作障碍 化感作用 

分 类 号：S567.236[农业科学—中草药栽培]