Plant and Soil · 2002 · 105 citations · 47 references
AgricultureAgronomyCrop SciencesPlant NutritionSoil FertilitySoil ScienceNitrogen FixationNutrient AvailabilityPlant Nutrient UptakeSoil Nutrient AvailabilitySoil-plant Nutrient RelationsSymbiotic Nitrogen FixationCrop Growth DynamicsNitrate Inhibition Of Nitrogen FixationNitrate UptakeNitrogen Fertilization EffectsPlant Nitrogen UptakePlant-available NitrogenRoot Nitrogen UptakeSeed Filling
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Photosynthate and Nitrogen Requirements for Seed Production by Various Crops
Thomas R. Sinclair, C.T. de Wit · Science · 1975 · 652 citations · Full text
Agriculture, Agronomy, Crop Sciences +17
Growth Rate and % N of Field Grown Crops: Theory and Experiments
D. J. Greenwood, François Gastal, G. Lemaire et al. · Annals of Botany · 1991 · 226 citations