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Chinese Agricultural Science Bulletin ›› 2006, Vol. 22 ›› Issue (8): 565-565.

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Study on Soil Wind Erosion of Different Underlying in Ecotone Between Agriculture and Animal Husbandry in Bashang of Hebei

Wang Yunchao, Zhang Lifeng, Hou Dashan, Gao Yunqing   

  • Online:2006-08-05 Published:2006-08-05

Abstract: Aimed at the different underlying surfaces in ecotone between agriculture and animal husbandry in bashing of Hebei province, the wind erosion situation is observed in field by “trap entrapped” method. The results showed that the erosion is remarkably different in different underlying surfaces. In bottomland, the erosion of stubble land of naked oats is 9.1% less than CK(plough land), while the erosion of stubble land of corn and no-tillage of vegetable is 123.71% and 229.07% more than CK. In girder land, the wind erosion of the stubble land of naked oats, grassland and woodland is separately 14.76%, 68.67% and 82.23% more than CK (plough land). The wind erosion of stubble land of naked oats is not marked with the plough land in both bottomland and girder land, the degree of roughness and bestrow are important factors to the soil erosion.

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