Plant and Soil · 1982 · 54 citations · 6 references
AgricultureAgronomyPlant SciencesPhotosynthesisPlant NutritionSoil FertilityNitrogen AssimilationNitrogen CycleNitrogen CyclingNitrogen FixationNitrogen NutritionPlant-nutrient CyclingCanopy Nitrogen ContentNitrogen Cycle ModelingNitrogen Effects On PhotosynthesisPhotosynthetic Response Under ShadePlant-available NitrogenShade-grown Crop SystemsShaded Perennial Crop Systems
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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
Nitrogen conservation in a tropical rain forest
Carl F. Jordan, Robert L. Todd, G. Escalante · Oecologia · 1979 · 53 citations
Natural Resources, Ecology, Forestry +14