摘要
设施土壤退化使得设施农业生产受到严重威胁。通过总结国内外的研究进展,从土壤酸化、次生盐渍化、重金属污染、养分比例失衡,及微生物系统改变等方面,综述了设施土壤退化特征与成因,并展望了设施土壤退化的研究发展趋势。
Greenhouse soil degradation can cause serious threat to protected agriculture production .The study advances at home and abroad were summarized,the characteristics and causes of soil degradation were analyzed from aspects of acidification ,secondary salinization, heavy metal pol-lution,nutrient imbalance and microbial system changes ,and the future research trend was proposed .
出处
《安徽农业科学》
CAS
2016年第18期95-98,共4页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金项目(40973074)
关键词
设施土壤退化
酸化和次生盐渍化
养分失衡
重金属污染
微生物系统改变
Greenhouse soil degradation
Acidification and secondary salinization
Nutrient imbalance
Heavy metal pollution
Microbial sys-tem changes
