Biblioteca Digital

973 resultados para Nitrate concentration

Role of nitrate N and potash in quality tobaceo production on red soils in south

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Adsorptiopn of choride,nitrate and perchloerate by variable charge soils in rea

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Adsorptiopn of choride,nitrate and perchloerate by variable charge soils in rea

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Determination of the activity ratio of nitrate to chloride with ion-selective electrodes in soil suspension

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The adsorption of chloride, nitrate,and perchlorate on variable charge soils

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The Kinetic characteristies of nitrate uptake by wheat and rape plants and its measurement

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Study on the factors controlling the Cr(III) concentration in soil-water system

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Elevated CO2 concentration enhances the role of the ear to the flag leaf in determining grain yield of wheat

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Elevated CO2 concentration enhances the role of the ear to the flag leaf in determining grain yield of wheat

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Spatial and diurnal variations in concentration of atmospheric NOx along urban-rural roadways in Nanjing, Southeastern China

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Prediction of nitrate release from polymer-coated fertilizers using an artificial neural network model

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Effects of salt stress on expression of nitrate transporter and assimilation-related genes in tomato roots

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Enhancement of NH4+ uptake by NO3- in relation to expression of nitrate-induced genes in rice (Oryza sativa) roots

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Ammonium under solution culture alleviates aluminum toxicity in rice and reduces aluminum accumulation in roots compared with nitrate

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Quantitative structure-toxicity relationship study of lethal concentration to tadpole (Bufo vulgaris formosus) for organophosphorous pesticides

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