摘要
本文简述了我国连作障碍的发生情况及其危害,分析连作障碍产生的可能机制,主要从病害、线虫、化感作用等几个方面探讨了导致连作障碍的原因,并应用根际微生态系统理论的原理提出了相应的防治对策.
The status of the continuous cropping problem in china was discussed in the paper. The factorsthat caused the problem, including microbe, nematode, allelopathy and so on, were analyzed. According torhizosphere micro-ecosystem theory, the methods for controlling the problem were put forward.
出处
《中国农业科技导报》
CAS
CSCD
1999年第4期53-58,共6页
Journal of Agricultural Science and Technology
基金
国家杰出青年科学基金项目(No.39425013)
关键词
连作障碍
微生物
线虫
化感
Continuous cropping problem
Microbe Nematode
Allelopathy
