920 resultados para contamination in soils

Depolarization of a platinum electrode in soils and its utilization for the...

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Determination of reducing substances in soils by a voltammetric methd

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Determination of reducing substances in soils by a voltammetric methods

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Direct determination of potassium-calcium activity ratio in soils with two ion-

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Direct determination of potassium-calcium activity ratio in soils with two ionII

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Stability of Mn(II) complexes in soils as determined by a voltammetric method

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Biogeochemictry characteristics of redox regimes in soils and their ecological effects

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Oxidation-reduction regime in soils of tropical and subtropical china and their

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Characterization of content and distribution of microelements in soils of china

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Status of molybdenum in soils of china

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Status of manganese in soils of china

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Content and distribution of molybdenum in soils of china

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Status of microelements in soils and their role in agriculture of china

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The rhizasphere effects of phosphorus and iron in soils

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Content and distribution of zinc in soils of china

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