Comparison between contour hedgerow and terracing hedgerow as soil conservation method in Three Gorg

来源 :第20届国际土壤与耕作研究组织大会 | 被引量 : 0次 | 上传用户:linda456
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  Soil and water loss is a serious worldwide environmental problem.Especially,soil loss from the sloping cultivated lands.Various soil protection techniques were adopted to conserve soil loess.However,as the abundant precipitation and most of the lands were steep degree sloping cultivated lands in southern china,the contour hedgerow technique was not welcomed by local people in the Three Gorges Reservoir region,China.
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