Plant and Soil · 1990 · 64 citations · 20 references
AgriculturePlant BiologyPlant SciencesPlant NutritionPlant PhysiologySoil FertilityNitrogen AssimilationNitrogen FixationNitrogen NutritionNutrient UptakeRoot Nutrient AcquisitionRoot NutritionNitrogen Fixation In AgroecosystemsNitrogen Fixation In Cropping SystemsPlant-available NitrogenShoot Regrowth
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The Acetylene-Ethylene Assay for N<sub>2</sub> Fixation: Laboratory and Field Evaluation
R. W. F. Hardy, R. D. Holsten, E. K. Jackson et al. · PLANT PHYSIOLOGY · 1968 · 2.3K citations · Full text