Agricultural Water Management · 2019 · 102 citations · 55 references
AgricultureAgronomySoil SciencesSoil FertilitySoil Organic MatterSoil ScienceIrrigationNitrogen CycleNitrogen FixationNitrogen ManagementNitrogen NutritionSoil Organic Matter FractionsFertilizationNitrogen Fertilization EffectsNitrogen Fertilizer ManagementOrganic Nutrient PoolsPlant-available NitrogenSoil Nitrogen FractionsSoil Organic Nitrogen Fractions
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Boreal forest plants take up organic nitrogen
Torgny Näsholm, Alf Ekblad, Annika Nordin et al. · Nature · 1998 · 1K citations
Soluble organic nitrogen in agricultural soils
Daniel V. Murphy, A. J. Macdonald, E. Stockdale et al. · Biology and Fertility of Soils · 2000 · 356 citations
Agriculture, Agronomy, Soil Sciences +14