设施土壤连作障碍防控技术研究进展  

Research Progress on Prevention and Control Techniques of Continuous Cropping Obstacle in Facility Soil

作　　者：缪其松[1,2] 张聪[1] 广建芳[1] 陈立华[1] 邵孝侯[1] 张燕燕[2] 

机构地区：[1]河海大学水利水电学院,江苏南京210098 [2]南京市蔬菜科学研究所,江苏南京210095

出　　处：《北方园艺》2017年第16期180-185,共6页Northern Horticulture

基　　金：江苏省农业科技自主创新资金资助项目(CX(14)2013)

摘　　要：随着我国现代设施农业的高速发展,在有限土地资源上进行大规模专一作物的连续种植,造成了土壤养分失衡、土壤酸化、次生盐渍化以及土传病原菌大量积累,导致了大面积的连作障碍。针对连作障碍,人们进行了大量研究,如利用土壤灭菌技术、轮作、间作、套作、抗连作品种的选用与嫁接栽培、合理灌溉与施肥、生物防治以及强还原土壤灭菌法等。这些方法虽然均有一定防控效果,但也有不足之处,所以高效、可持续、多功能的防控方法仍然是设施土壤连作障碍防控技术研究重点。With the development of Chinese modern agriculture,large-scale specific crops planted continuously on limited land resources,resulted in a large area of continuous cropping obstacles.According to the continuous cropping obstacle,there has been a lot of researches,such as the use of soil sterilization technology,crop rotation,intercropping,intercropping,anti cropping varieties selection and grafting cultivation,irrigation and fertilization,biological control and strong reducing soil sterilization etc.Although these methods have certain control effects,but there are also shortcomings,so efficient,sustainable,multi-functional prevention and control methods are still the research focus of facilities soil continuous cropping obstacle prevention and control technology.

关 键 词：连作障碍 灌溉与施肥 微生物制剂 防控 

分 类 号：S626[农业科学—园艺学]