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Nitrate leaching on loess soils in north-west China: Appropriate fertilizer rates for winter wheat |
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| Authors: | Xiaohui Xue |
| Institution: | 1. Research Center of Soil and Water Conservation and Ecological Environment , Chinese Academy of Sciences and Ministry of Education , Yangling , Shaanxi , 712100 , P.R. China;2. Graduate School of the Chinese Academy of Sciences , Beijing , 100039 , P.R. China;3. Department of Environment and Life Sciences , Bijie College , Guizhou , 551700 , P.R. China |
| Abstract: | |
| Keywords: | Continuous wheat fertilizer application rate nitrate leaching nitrogen phosphorus rain-fed agriculture area |