Biblioteca Digital

968 resultados para Nitrogen fixation

A new pH sensitive electrode using macrocyclic compound containing nitrogen as carrier and study on it response mechanism

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Cycling of nitrogen and phosphorus in grassland soil-vegetation system of Inner Mongolia, China

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Nitrogen management of rainfed agriculture in tropical and subtropical regions of China

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Distribution of nitrogen forms in humic acids with special reference to unknown nitrogen

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Nitrogen distribution perpendicular to the water-mud interface in fishing ponds

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Preliminary study on modelling of nitrogen loss from flooded rice fields

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Role of amorphous iron and manganese oxide in nitrogen loss

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

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Variations in natural nitrogen-15 abundance of soil nitrogen

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Volatile fatty acids and nitrogen dynamies in soils amended with plant residues under flooding

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Fate of fertilizer nitrogen in soil-plant system

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Study on loss of nitrogen from paddy soils and its control countermeasures in

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Nitrification-denitrification loss of fertilizer nitrogen in rhizosphere of flooded rice

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Transformation of the nitrogen cycle: Recent trends, questions, and potential solutions

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Source of nitrogen in wet deposition to a rice agroecosystem at Tai lake region

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