Tillage affects the processes of infiltration, runoff and soil erosion. A new method and apparatus measured soil infiltration on hill slope under simulated rainfall conditions were used to measure soil infiltration in slope and fallow land at hilly region of southern Ningxia, and to analyze the effect of tillage on soil infiltration. The experimental site was located on a slope of 20°with water content of 11.3% in soil surface layer. Three rainfall intensities were 20,40,56 mm h-1. The results indicated tha...
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