A STUDY ON LONG TERM SOIL EROSION MONITORING IN NEWLY ESTABLISHED HIGH-YIELDING TIMBER PLANTATIONS OF MAIN SPECIES IN CHINA Effect of slope and planting mode on erosion and nutrient loss in purple soils Research on the nutrient loss from purple soil under differentrainfall intensities and slopes Effect of balanced fertilization and rain intensity on nutrient losses from a purple soil in Sichuan Effect of raindrop impact on nutrient losses under different near -surface soil hydraulic conditions on black soil slope Effects of stand condition improvement on surface soil nutrient losses of hilly land Dendrocalamus latiflorus plantations A Study on Soil Erosion and Nutrient Loss in Chinese Fir Plantation Soil,Water and Nutrient Loss in Young Plantation of the Inter-Cropped Tea Oil (Camellia oleifera) with Different Crops Dynamics of litter decomposition in Hexi subtropical rain forest of Fujian A review on research of plant nutrient use efficiency Runoff loss ways of nutrients in non-irrigated farmland in Hefei outskirts Characteristics of nutrient runoff losses in farmland of Nansi Lake basin under different fertilization patterns Simulation of Soil Erosion and Nutrition Runoff in Different Land Use Types Effects of different cultivation and mulching methods on soil erosion and nutrient losses from a purple soil of sloping land