树木化感效应及应用  

Allelopathy of Forest Trees and Application

作　　者：李啸宇 梁中银[1,2] 边秀举[2] 徐吉臣[1] 

机构地区：[1]北京林业大学生物科学与技术学院,林木育种国家工程实验室,北京100083 [2]河北农业大学动物科技学院,保定071001

出　　处：《分子植物育种》2017年第11期4681-4687,共7页Molecular Plant Breeding

基　　金：中央高校基本科研业务费专项资金(2015ZCQ-SW-01)资助

摘　　要：树木与其生态群落中的植物之间存在强烈的化感作用,严重影响树木的生长及相关产业的发展。目前,树木化感作用的研究涉及化感成分的分析、木本植物之间以及木本与草本植物之间的化感影响、树木化感作用的应用等几个领域,取得了长足的进展,不仅补充和完善了植物的化感理论,对于林业行业的发展也具有指导性意义。未来还需要从基因水平上了解树木化感的过程,系统解析树木化感的分子机制。Forest pla nts have the strong allelopathic effect on their logical communities-species, that might seriously affect the growth of trees and the development of related industries. Up to date, the research of forest tree allelopathy mainly focused on the allelochemicals analysis, allelopathic effect between woody plants or woody and herbaceous plants, and allelopathy application in forestry. All these have made a considerable progress, which would be well supplement and improvement to the theory of plant allelopathy and also have guiding significance for the development of forestry industry. More effort and concern should be made to understand the allelopathic process in gene level in future so as to dissect the molecular mechanism systematically.

关 键 词：树木 化感物质 化感效应 混交林 

分 类 号：S718.4[农业科学—林学]