Soluble organic nitrogen in agricultural soils

作者: D. V. Murphy , A. J. Macdonald , E. A. Stockdale , K. W. T. Goulding , S. Fortune

DOI: 10.1007/S003740050018

关键词: Soil waterSoil classificationNutrientChemistryLessivageNitrogen cycleDrainageLeaching (agriculture)Environmental chemistryEcologyMineralization (soil science)

摘要: … The SON pool in soils cannot be measured directly by extraction, but instead is determined by subtracting the mineral N concentration from the total soluble N (TSN) concentration. …

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