American Journal of Potato Research · 1986 · 31 citations · 18 references
AgricultureAgronomySoil SciencesCrop ProductionSoil FertilitySoil ScienceFertilizer SourcesNitrogen ManagementNitrogen NutritionSoil Fertility EvaluationSoil Nutrient AvailabilitySoil-plant Nutrient RelationsNitrogen Fertilization EffectsNitrogen Fertilizer ManagementNitrogen Fixation In AgroecosystemsNitrogen Source AssimilationNitrogen Source ManagementPlant-available NitrogenSoil Nitrogen Leaching
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