Fractionation of Soil Selenium with Relation to Se Availability to Plants

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：qf0909

【摘要】

：

Nine soils with distince properties and Se levels were selected to test a fractionation procedure of soil Se based on sequential extraction.Soil Se was fraction

【作者】

：

HEZHEN－LI XIAWEI－PING 等

【机构】

：

DepartmentofLandUseandAppliedChemistry,TheSecondResearch

【出处】

：

土壤圈：英文版

【发表日期】

：

1994年3期

【关键词】

：

土壤硒 Se浓度植物可利用性分离

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Nine soils with distince properties and Se levels were selected to test a fractionation procedure of soil Se based on sequential extraction.Soil Se was fractionated into readily available Se(fraction I,extracted by 0.5 M NaHCO3),slowly available Se(fracti

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Fractionation of Soil Selenium with Relation to Se Availability to Plants

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