Slope field 第1页

Characteristics of phosphorus losses from slope field in red soil area under different cultivated ways Soil and water erosion in its relation to slope field productivity in hilly gully areas of the Loess Plateau Impact of soil erosion on soil fertility and land productivity Temporal and spatial distribution of soil erosion on red soil slope field under different land use patterns Characteristics of spatial variation of soil nutrients in sloping field in a gorge karst region, southwest China. Effect of Controlled Release Fertilizer on Physiological Characteristics, Yield and Quality of Peanut in Slope Field Properties of potassium loss from red soil slope land in different farming systems