共 48 条
- [31] QUANTIFICATION OF THE CONTRIBUTION OF N-2 FIXATION TO FIELD-GROWN GRAIN LEGUMES - A STRATEGY FOR THE PRACTICAL APPLICATION OF THE N-15 ISOTOPE-DILUTION TECHNIQUE SOIL BIOLOGY & BIOCHEMISTRY, 1990, 22 (05): : 649 - 655
- [32] ASSESSMENT OF THE RELATIVE UPTAKE OF ADDED AND INDIGENOUS SOIL-NITROGEN BY NODULATED LEGUMES AND REFERENCE PLANTS IN THE N-15 DILUTION MEASUREMENT OF N-2 FIXATION - GLASSHOUSE APPLICATION OF METHOD SOIL BIOLOGY & BIOCHEMISTRY, 1985, 17 (03): : 323 - 328
- [36] MYCORRHIZA AND PHOSPHATE INTERACTIONS AS AFFECTING PLANT DEVELOPMENT, N-2 FIXATION, N-TRANSFER AND N-UPTAKE FROM SOIL IN LEGUME GRASS MIXTURES BY USING A N-15 DILUTION TECHNIQUE SOIL BIOLOGY & BIOCHEMISTRY, 1989, 21 (04): : 581 - 589
- [38] SELECTION OF REFERENCE PLANTS FOR N-15 NATURAL-ABUNDANCE ASSESSMENT OF N-2 FIXATION BY CROP AND PASTURE LEGUMES IU SOUTH-WEST AUSTRALIA AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1994, 45 (01): : 133 - 147
- [40] Effect of Azospirillum inoculation on growth and N2 fixation of maize subjected to different levels of FYM using 15N-dilution method NITROGEN FIXATION WITH NON-LEGUMES, 1998, 79 : 49 - 59