963 resultados para Colombiennes d’origine africaine--Conditions sociales--21e siècle--Enquêtes

Hydrological conditions and wheats growth in shallow water table region of north

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Effect of water conditions and organic matter on modulus of rupture of paddy soils

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Soil conditions for citrus growth in China

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Decomposition of plant residues and characteristics of newly-formed humic substances under flooded conditions

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Studies on character of soil-forming conditions and features of solonchak in north and south piedmont plain of the Tianshan mountains

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Yield formation of CO2-enriched hybrid rice cultivar Shanyou 63 under fully open-air field conditions

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Yield formation of CO2-enriched hybrid rice cultivar Shanyou 63 under fully open-air field conditions

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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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Decomposition and Products of Wheat and Rice Straw from a FACE Experiment Under Flooded Conditions

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Decomposition and Products of Wheat and Rice Straw from a FACE Experiment Under Flooded Conditions

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Net nitrogen mineralization in typical paddy soils of the Taihu Region of China under aerobic conditions: Dynamics and model fitting

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Net nitrogen mineralization in typical paddy soils of the Taihu Region of China under aerobic conditions: Dynamics and model fitting

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Effect of solvent swelling on liquefaction of Xinglong coal at less severe conditions

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Methanol Synthesis under Supercritical Conditions: Calculations of Equilibrium Conversions by Using the Soave-Redlich-Kwong Equation of State

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