摘要
土壤质量衰退已经波及整个设施生产,不同种植方式对土壤质量影响不同。综述了连作、轮作、填闲等种植方式下设施土壤生物学指标的变化;重点分析了填闲和轮作对土壤微生物指标的影响,指出现有研究对作物—土壤—微生物系统的关联和调控的不足。建议未来的研究可通过多种技术结合互作,在深入探讨栽培措施改善土壤质量机理的基础上,筛选出能够表征土壤质量改变的敏感指标,因地制宜地选择最佳种植方式来改善土壤质量,实现设施蔬菜的可持续性生产。
Soil health declined already affects the whole greenhouse production, different cultivation systems had different effects on greenhouse soil quality. This review introduced the effects of cultivation systems on soil biological environment. The cultivation systems contains continuous cropping, crop rotation, intereropping and catching crop. Through the comprehensive analysis on the effect of catch crop and crop rotation on soil microbial environment, it was pointed out that the correlation and regulation of crop-soil-microorganism systems were less and suggested that future research could combine multiple technology toxicity interaction, and on the base of exploring the mechanism of soil quality improvement by cultivation systems to select sensitive indices represented the change of soil quality.
出处
《土壤通报》
CAS
CSCD
北大核心
2013年第5期1276-1280,共5页
Chinese Journal of Soil Science
基金
国家自然科学基金项目(31101580)
宁夏农业综合开发土地治理科技推广项目(NTKJ-2012-03
NTKJ-2012-04)资助
关键词
土壤质量
种植方式
土壤生物学指标
Soil health
Cultivation systems
Soil biological indices
