Relative efficiency of nitrogen fixation and the occurrence of hydrogenase in pea root nodules. Plant and Soil: Interfaces and Interactions. International Symposium (1986) 28: 149-156, 1987
The relative efficiency of nitrogen fixation in pea root nodules. Plant and Soil 75(1): 131-138, 1983
Influence of the macrosymbiont on relative efficiency of nitrogen fixation by legume root-nodules. Advances in agricultural biotechnology(4): 498, 1984
Variations of the apparent relative efficiency of nitrogen fixation by soybean root-nodules. Physiologie Vegetale (Paris) 24(3): 339-346, 1986
Variations of the apparent relative efficiency of nitrogen fixation by soybean glycine max root nodules. Physiologie Vegetale 24(3): 339-346, 1986
Is hydrogenase activity beneficial for nitrogen fixation by soybean root nodules. Advances in agricultural biotechnology(4): 499, 1984
The relative efficiency of nitrogen fixation in pea nodules. Plant and Soil 75(1 ): 1-8, 1983
Nitrogen fixation efficiency natural nitrogen 15 abundance and morphology of mesquite prosopis glandulosa var torreyana root nodules. Plant and Soil 79(2): 273-286, 1984
Relative energy efficiency of nitrogen fixation by nodules of chickpeas (Cicer arietinumL.) produced by different strains ofRhizobium. Current Microbiology 4(3): 169-171, 1980
Studies on the nitrogen-fixation efficiency of Casuarina (II). Factors affecting the formation and nitrogen-fixation efficiency of nodules. Quarterly Journal of Chinese Forestry 20(1): 29-51, 1987
Nitrogen fixation efficiency, natural15N abundance, and morphology of mesquite (Prosopis glandulosa) root nodules. Plant and Soil 79(2): 273-284, 1984
Extrachromosomal circular DNAs in endosymbiont vesicles from Alnus glutinosa root nodules Frankia, Nitrogen fixation, root nodules. FEMS microbiology letters Federation of European Microbiological Societies 15(2): 87-91, 1982
Infectivity and efficiency of strains of Frankia isolated from nodules of Casuarina equisetifolia and Hippophae rhamnoides Actinomyces, root nodulation, nitrogen fixation.1. Comptes rendus des seances de l'Academie des sciences Serie III: Sciences de la vie 293(8): 489-491, 1981
Effect of fast-growing and slow-growing rhizobial strains of the efficiency of nitrogen fixation by soybean root nodules. Dokladi na B"lgarskata Akademiya na Naukite 47(6): 53-56, 1994
Occurrence and nature of actinorhizae on Cowania Stansburiana and other Rosaceae Actinomycete-type root nodules, nitrogen-fixation, mountain range plants, Utah, Nevada, California. USDA Forest Service general technical report INT Intermountain Forest and Range Experiment Station: (152) 225-239, 1983