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  5. Simulation of soil water and heat flow in mulched ridges and furrows wheat field of Loess Plateau,Ch

Simulation of soil water and heat flow in mulched ridges and furrows wheat field of Loess Plateau,Ch

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：zhougtz
【摘 要】
：
A widespread measures for improvement of soil water use efficiency(WUE)in the semi-arid region of China is the ridge-furrow planting system combined with mulching.However,it is not well understood,how
【作 者】
：
Y.Zhao X.Zhai Z.Wang B.Si F.Hao R.Hill 
【机 构】
：
Key Laboratory of Plant Nutrition and the Agri-environment in Northwest China,Ministry of Agricultur
【出 处】
：
第20届国际土壤与耕作研究组织大会
【发表日期】
：
2015年7期
【关键词】
：
Winter wheat Water use efficiency HYDRUS-2D model Loess plateau 
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　　A widespread measures for improvement of soil water use efficiency(WUE)in the semi-arid region of China is the ridge-furrow planting system combined with mulching.However,it is not well understood,how and to which extent the water and heat flow regime in this manmade field is hereby modified.
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