Open access
2026
Tillage direction and mulching improve aggregate stability, carbon and nitrogen
ABSTRACT Sloping croplands in the black soil region of Northeast China are experiencing decreases in aggregate stability and nutrient retention. To address this issue, a field experiment with four tillage-cover management treatments, i.e., downslope no-tillage with straw mulch (SM), cross-slope no-tillage with straw mu...
Yin-Qi Wang, Jilong Liu, Ji-Zhen Li et al.
· Revista Brasileira de Engenh... · 0 citations