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摘要:
This article gives an overview of the general situation and regional differences of rural poverty in China, and points out that in the rural areas of central and western regions with serious soil erosion, the poverty is particularly prominent. Based on previous studies, we take agricultural GDP as the dependent variable, farmland area, agricultural labor, agricultural capital stock, irrigation area, and consumption of chemical fertilizer as the independent variables, to establish the C-D production function reflecting impact of soil erosion on rural poverty for regression analysis. The results show that farmland, labor, capital, irrigation, chemical fertilizer and other production factors have a positive effect on agricultural GDP; soil erosion has a significant negative effect on agricultural production; in western China, the total factor productivity is the lowest and soil erosion is the most serious. In order to resolve the dilemma of soil erosion and rural poverty, it is necessary to change the extensive mode of agricultural development, protect the ecological environment, and take the road of intensive development of agroecology.
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篇名 Impact of Soil Erosion on Rural Poverty
来源期刊 亚洲农业研究:英文版 学科 农学
关键词 SOIL EROSION RURAL areas POVERTY INCIDENCE C-D pro
年,卷(期) 2013,(2) 所属期刊栏目
研究方向 页码范围 21-25
页数 5页 分类号 S157
字数 语种
DOI
五维指标
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研究主题发展历程
节点文献
SOIL
EROSION
RURAL
areas
POVERTY
INCIDENCE
C-D
pro
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
亚洲农业研究:英文版
月刊
1943-9903
安徽省合肥市庐阳区农科南路40号安徽省农
出版文献量(篇)
3331
总下载数(次)
4
总被引数(次)
0
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