欢迎访问《中国农学通报》,

中国农学通报 ›› 2009, Vol. 25 ›› Issue (23): 142-146.

• 农学 农业基础科学 • 上一篇    下一篇

植物化感作用研究进展

李雪利 李正 李彦涛 张文平 曾宪立 郑文冉 刘国顺 叶协锋   

  • 收稿日期:2009-08-03 修回日期:2009-09-11 出版日期:2009-12-05 发布日期:2009-12-05

Advances on Allelopathy of Plants

  • Received:2009-08-03 Revised:2009-09-11 Online:2009-12-05 Published:2009-12-05

摘要: 本文从植物化感物质的种类、释放途径、作用机理及化感物质的自毒作用等角度论述了植物化感作用的原理,指出自毒作用是连作障碍的主要因子,进而提出减弱或消除自毒作用的技术措施和途径。

关键词: 梭梭, 梭梭, 自然更新, 土壤机械组成, 土壤全盐量, 土壤pH值, 民勤

Abstract: Allelopathy principle of plants were reviewed from four aspects allelochemical kinds, release ways, function mechanism and autointoxication of allelochemicals. And autointoxication is the mainly obstacles of continuous cropping. Then the strategies and suggestions were put forward in the end in order to weaken or remove the autointoxication of allelochemicals.