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Table 7 Mean annual losses of total nitrogen (N), available phosphorus (P), and exchangeable potassium (K) in grazing land (GL) and cultivated land (CL) over the three study years (kg ha–1 year–1)

From: The influence of grazing and cultivation on runoff, soil erosion, and soil nutrient export in the central highlands of Ethiopia

 Total NAvailable PExchangeable K
YearGLCLGLCLGLCL
200738.9155.151.000.981.541.74
200842.7466.301.381.792.412.45
200944.5552.161.271.602.722.49
p value0.1850.2540.0620.1200.2350.089
  1. Columns with different letters are significantly different at 0.05 level, GL grazing land, CL cultivated land