Biblioteca Digital

1000 resultados para Polysialic Acid

The occurrence of mugineic acid in the rhizosphere soil of barley plant

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Cinsequence of adsorption of sulfate by acid red soils

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Distribution,types and amelioration of acid sulphate soils in China

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Cinsequence of adsorption of sulfate by acid red soils

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On the genesis,characteristics and utilization of the acid sulphate paddy soil in Chian

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Acid-buffer capacity of ferrallitic soils in south China

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Study on composition of exchange acidity in acid soils

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The nitrogen forms of the non-hydrolyzable residue of humic acid

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Determination and calculation of aluminum speciation in acid soil solution

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Organic acid accumulation under flooded soil conditions in relation to the incorporation of wheat and rice straws with different C : N ratios

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