Biblioteca Digital

150 resultados para Soils. Soil science

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

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Mineral composition of the clay fraction:III.of some main soil groups of china

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Proceedings of the international workshop on a classification and management of arid-desert soils

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Physical chemistry of paddy soils

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Proceedingd of symposi m on paddy soil

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Evalution of Guobi desert and the features of desert soils

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Evalution of Guobi desert and the features of desert soils

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Main diagnostic features of gypsi-salipan brown desert soils

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Nitrous oxide production at different soil moisture contents in an arable soil in China

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Nitrous oxide production at different soil moisture contents in an arable soil in China

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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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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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The effect of long-term annual application of biosolids on soil properties, phosphorus, and metals

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The effect of long-term annual application of biosolids on soil properties, phosphorus, and metals

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Effects of increased residue biomass under elevated CO2 on carbon and nitrogen in soil aggregate size classes (rice-wheat rotation system, China).

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