Biblioteca Digital

991 resultados para saline-alkaline soil

Transformation ofiron and manganese in variable charge soil caused by submergence

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Effect of organic menure on phosphors adsorption-desorption and availability in paddy soil derived from red earth

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Geochemical of soil formation in south china sea islanderistics of soils in islands of south china sea

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Role of lichens in weathering and soil -forming processes in Fecdes pensinsula,Antaractic

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Distribution of exchangeable calcium magnesium and potassium as affected by fertilizer application to a red soil

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Kinetic modelling of of pesticidal degradation and microbial growth in soil

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Fate of urea nitrogen applied to rape grown on a red soil and efficiency of urea in raising yield

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Sustainable land use in hilly red soil region of southeast china

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Improvement of soil physical properties with soil condition

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The availability of the nonhydorolyzable soil nitrogen

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Electrochemical Methods in soil and water research

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Characteristies of soil acidity of paddy soil in relation to rice growth

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K supplying power and fertilizer requirement of the main rice soil of china

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Environmental acid rain-in-duced problems in soil and groundwater and management strategies in China mainland

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Mineral composition of soil colloids and its bearing on the genesis and classifi

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