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[期刊论文] 作者：GUO Qian-kun,LIU Bao-yuan,XIE,
来源：农业科学学报：英文版 年份：2015
Soil erosion on cropland is a major source of environmental problems in China ranging from the losses of a non-renewable resource and of nutrients at the source...
Effects of Gully Erosion and Gully Filling on Soil Degradation in the Black Soil Region of Northeast
[期刊论文] 作者：TANG Wen-jian,LIU Hong-hu,LIU Bao-yuan,,
来源：Journal of Mountain Science 年份：2013
Gully erosion has caused soil degradation and even reduced soil productivity.However,only few studies on the effects of gully erosion and artificial controlling...
[期刊论文] 作者：GUO Qian-kun,LIU Bao-yuan,XIE Yun,LIU Ying-na,YIN Shui-qing,,
来源：Journal of Integrative Agriculture 年份：2015
Soil erosion on cropland is a major source of environmental problems in China ranging from the losses of a non-renewable resource and of nutrients at the source...
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