安徽农业科学2018，Vol.46Issue(5)：140-143,4.
耕地保护与质量提升技术推广应用成效研究
Effect of Popularization and Application of Cultivated Land Protection and Quality Improvement Technology
摘要
Abstract
In order to explore effect of popularization and application of cultivated land protection and quality improvement technology,researches on popularization and application of green manure,straw returning and organic manure application were conducted in 55 counties (cities and districts) in Guizhou Province from 2010 to 2015.The results showed that the promotion of green manure planting,straw returning and organic manure application could obviously improve the quality of arable land,reduce the application of chemical fertilizers,increase crop yield and reduce air pollution.关键词
秸秆还田/耕地质量/贵州Key words
Straws returning/Farmland quality/Guizhou Province分类
农业科技引用本文复制引用
谭克均,黄国斌,夏忠敏,郭晓芸..耕地保护与质量提升技术推广应用成效研究[J].安徽农业科学,2018,46(5):140-143,4.基金项目
农业部、财政部耕地保护与质量提升项目. （）
