Biblioteca Digital

995 resultados para NITROGEN-OXIDES

Organic reduction of iron and manganese oxides in relation to tertility of paddy

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Evaluation of gaseous nitrogen losses from fertilizers applied to flooded rice

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Characteristics of nitrogen mincralization of paddy soils and effect on the...

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SSoil nitrogen supply and the effciency of nitrogen fertilizer in paddy soils

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Efficient management of nitrogen fertilizers for flooded in relation to nitrogen

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Nitrogen mineralization and supply of paddy soil

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Improving nitrogen use efficiency in transplanted irrigated rice(Abstract)

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Influence of transformation of iron oxides on soil structure

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The fate of nitrogen fertilizer in paddy soil

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Uptake of nitrogen by rice plant from straw manure,urea and soil

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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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