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Net fluxes of ammonium and nitrate in association with H+fluxes in fine roots of Populus popularis
【机 构】
：
College of Life Sciences,Northwest Agriculture & Forestry University,Yangling,Shaanxi,712100,P.R.Chi
【出 处】
：
International Symposium on Forest Soils(2013年森林土壤国际研讨会)
【发表日期】
：
2013年11期
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