摘要
连作障碍已成为制约农业可持续发展的关键因素。该文在阐述连作障碍发生原因的基础上总结了针对连作障碍调控的几种主要技术,包括轮作与间作、清园与消毒、改土与施肥、施用有机物等,指出了连作障碍调控技术研究中存在的主要问题,展望了今后应进一步关注的热点问题。
The continuous cropping obstacle has become the key factor restricting the sustainable development of agriculture. Based on the causes of continuous cropping obstacle, the main regulation techniques for the continuous cropping obstacles such as crop rotation and intercropping,cleaning and disinfection,garden soil and fertilizer,application of organic matter etc were summarized in this paper. The main problems and prospects in regulation techniques for the continuous cropping obstacles were put forward on the basis of review.
出处
《北方园艺》
CAS
北大核心
2013年第23期193-197,共5页
Northern Horticulture
关键词
连作障碍
调控技术
综合利用
continuous cropping obstacles
regulation techniques
comprehensive utilization
