秋免耕对坝上地区农田风蚀及土壤理化性质的影响

安晨宇, 王仁德, 周海涛, 李庆, 张新军, 常春平, 郭中领, 李继峰

Effect of no-tillage in autumn on farmland wind erosion and soil properties in Bashang district

Chenyu An, Rende Wang, Haitao Zhou, Qing Li, Xinjun Zhang, Chunping Chang, Zhongling Guo, Jifeng Li

图3 0—30 cm土层不同耕作方式土壤含水率剖面分布变化特征

Fig.3 Comparison of soil moisture content in 0-30 cm soil layer between no-tillage farmland and tillage farmland after wind erosion season