Resultados de búsqueda
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Dynamics of 15N-Labeled Ammonium Sulfate in Various Inorganic and Organic Soil Fractions of Wetland Rice Soils
Publicado 1987Enlace del recurso
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Ammonium Dynamics of Puddled Soils in Relation to Growth and Yield of Lowland Rice
Publicado 1986Enlace del recurso
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The Importance of Initial Exchangeable Ammonium in the Nitrogen Nutrition of Lowland Rice Soils
Publicado 1985Enlace del recurso
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Importance of Exchangeable and Nonexchangeable Soil Nh4+ in Nitrogen Nutrition of Lowland Rice
Publicado 1985Enlace del recurso
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Determining Ammonium Content in Wetland Soil Extracts Using an Ammonia Electrode
Publicado 1985Enlace del recurso
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Rice Yield in Relation to Electroultrafiltration Extractable to Soil Potassium
Publicado 1981Enlace del recurso
Journal Article