Field Crops Research · 2003 · 210 citations · 34 references
AgricultureAgronomySoil SciencesCropping SystemsSoil FertilitySoil Organic MatterCrop RotationLegume CropsNitrogen FixationNitrogen Fixation In SoilsNitrogen ManagementNitrogen NutritionCereal RotationsCereal-based RotationsCereal-legume RotationsLegume RotationsLegume-based RotationsNitrogen Effects On YieldNitrogen Fertilization EffectsNitrogen Fixation In Cropping Systems
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