Agronomy Journal · 1954 · 10 citations · 0 references
AgricultureAgronomyPlant SciencesCrop ProductionPlant NutritionSoil FertilityCrop Nutrient RequirementsCrop NutritionNitrogen AssimilationNitrogen FixationNitrogen NutritionSoil-plant Nutrient RelationsFertilizationFood Protein CompositionGrain Amino Acid CompositionGrain Protein ContentNitrogen Effects On YieldNitrogen Fertilization EffectsPlant Spacing EffectsPlant-available Nitrogen