Research on Effect of Soil Erosion on Cultivated Land Soil Productivity
Soil erosion affects the popular development of simulation experiment of soil productivity, the difference of result in this study is very significant because there are some differences among research method, and climate, soil types and crops in research area. Research about effect of soil erosion on productivity needs experiment design according to division, and needs best approach to eliminate the differences of landscape position, crop and cultivation method. It more needs perennial experimental research to eliminate the precipitation fluctuation among years.
Soil erosionCultivated land soil productivityLoss tolerance
国家科技期刊平台
NSTL
万方数据
维普
