江西农业学报2017，Vol.29Issue(10)：58-62,5.DOI:10.19386/j.cnki.jxnyxb.2017.10.13
移土培肥工程对土壤质量的改善研究
Study on Improvement of Soil Quality by Soil-transferring and Muck-increasing Project
摘要
Abstract
In this study,we selected three representative farmland use types in Soil-Transferring and Muck-Increasing Pro-ject (STMIP)demonstration area of Zhongxian county,Chongqing city as the researched objects,and comparatively analyzed the differences in soil organic matter (SOM),total nutrients,available nutrients,and soil particle distribution (PSD)between ST-MIP treatment and un-STMIP treatment. The results showed that:in the three farmland use types,comparing with un-STMIP, STMIP effectively increased the contents of SOM,total nutrients and available nutrients,and the volume proportion of clay particle in PSD by 15.4%~80.9%,6.4%~114.2%,13.7%~77.5%,and 5.3%~166.2%,respectively. Therefore,STMIP effectively improved the potential soil fertility,land productivity and soil structure.关键词
移土培肥/土壤颗粒/土壤质量/效应Key words
Soil-transferring and muck-increasing project/Soil particle/Soil quality/Efficiency分类
农业科技引用本文复制引用
罗文倩,孙家宾,彭朝晖..移土培肥工程对土壤质量的改善研究[J].江西农业学报,2017,29(10):58-62,5.基金项目
2016年成都市产业集群协同创新重大项目(2016-XT00-00007-NC). （2016-XT00-00007-NC）
