Rothamsted Repository (Rothamsted Repository) · 1987 · 31 citations · 0 references
AgricultureAgronomyCrop SciencesCrop ProductionPlant NutritionSoil FertilityCereal BreedingCereal CropsCrop NutritionNitrogen FixationNitrogen ManagementNitrogen NutritionCrop Nitrogen Requirement EstimationGrain Nutrient AllocationNitrogen Effects On YieldNitrogen Fertility ManagementNitrogen Fertilizer ManagementNitrogen Recommendation SystemsPlant-available Nitrogen