Biological fixation of nitrogen
Molybdenum supply and biological fixation of nitrogen by two Brazilian common bean cultivars
... application of Mo and the inoculation with rhizobia strains contributed to improving nitrogen fixation and grain ...weight of nodules and a higher amount of nitrogen derived from ...
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History on the biological nitrogen fixation research in graminaceous plants: special emphasis on the Brazilian experience
... distribution of these species demonstrated their high frequency of oc- currence (especially ...regions of Brazil and in Australia (Boddey ...sequencing of the16S rDNA subunit (Cruz et ...
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SEEDS ENRICHED WITH PHOSPHORUS AND MOLYBDENUM IMPROVE THE CONTRIBUTION OF BIOLOGICAL NITROGEN FIXATION TO COMMON BEAN AS ESTIMATED BY
... effect of seed P concentration on plant growth was more intense for inoculated plants at a lower soil P ...effects of Mo-enriched seeds on shoot growth were of small magnitude (Figure ...those ...
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ACTUAL AND POTENTIAL HETEROTROPHIC NITROGEN FIXATION AND DENITRIFICATION RATES OF Oryza glumaepatula STEUD IN AN AMAZONIAN LAKE
... Estimates of the rates of heterotrophic nitrogen fixation (HNF) and denitrification by acetylene re- duction and acetylene inhibition, respectively, were determined for the roots and culms ...
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Comparison of the allocation of phytomass in soybean and bean and its potential role in biological nitrogen fixation
... that of bean, fast and long-lasting growth of soybean leaves (Figures 1A and 2A) is a strategy for intercepting enough light to supply both the leaves and other organs, especially the roots, with ...case ...
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Abstract book of XVI symposium on biological nitrogen fixation, IV Latinamerican workshop of PGPR
... productivity. Nitrogen losses due to microbial N-cycling and wash out are a major ...because of their effect on soil fertility and ...experiment of the CATCHY project (Catch-cropping as an agrarian ...
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Biological nitrogen fixation in soybean under water restriction and exposed to 1‑methylcyclopropene
... sap of plants. Considering the effect of water condition, water restriction increased the concentration of ureides in the sap of plants exposed to 1‑MCP, but decreased it in plants not exposed ...
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Biological nitrogen fixation and nutrient release from litter of the guachapele leguminous tree under pure and mixed plantation with eucalyptus
... seedlings of guachapele (Pseudosamanea guachapele), a leguminous tree native of Central America and Mexico, and eucalyptus (Eucalyptus grandis), an Australian native tree, were produced at Embrapa ...
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Plant densities and modulation of symbiotic nitrogen fixation in soybean
... in nitrogen fixation rates. The number of plants per linear meter was a stronger factor than the distance between rows, especially at R5, indicating greater importance of source/sink ...
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Transcriptional profiling of nitrogen fixation and the role of NifA in the diazotrophic endophyte Azoarcus sp. strain BH72.
... and the corresponding background intensity. With the file transformation tool Express Converter v.2.1 (http:// www.tm4.org/utilities.html), data files generated from GenePix (.gpr) were converted to TM4 files (.mev) ...
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Multivariate analysis and determination of the best indirect selection criteria to genetic improvement the biological nitrogen fixation ability in common bean genotypes (Phaseolus vulgaris L.)
... one of them seeds were inoculated with Rhizobium legominosarum biovar phaseoli isolate L-109 as check for another ( GULER et ...trait biological nitrogen fixation is estimated by using ...
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CO-INOCULATION STUDY OF BRADYRHIZOBIUM JAPONICUM AND ASPERGILLUS NIGER IN SOYBEAN FOR NITROGEN FIXATION
... Nitrogen fixation is one of most important biological processes on earth (Graham, 2008) and Rhizobium inoculation of legumes is one of the success stories of world ...
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Silicate fertilization potentiates the nodule formation and symbiotic nitrogen fixation in soybean
... yield of the soybean crop by improving the nitrogen biological fixation, due to its beneficial effect on the Bradyrhizobium-soybean ...effect of fertilization with calcium and magnesium ...
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Diversity and nitrogen fixation efficiency of rhizobia isolated from nodules of Centrolobium paraense
... through biological nitrogen fixation (BNF), protecting against soil erosion, and acting as pioneer or early secondary species, which have also been reported for other Centrolobium species (Marques et ...
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BIOLOGICAL NITROGEN FIXATION, SOURCES AND LEVELS OF N INCREASE THE MAIZE GRAIN YIELD IN CERRADO
... combination of inoculation and levels of N (Table ...kg of N applied per hectare there was an increase of 0.038 g kg -1 of leaf N ...effect of inoculation with ...
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Nitrogen fixation: structure, function and bioinorganic modeling of the nitrogenases.
... NITROGEN FIXATION: STRUCTURE, FUNCTION AND BIOINORGANIC MODELING OF THE ...NITROGENASES. Biological nitrogen fixation, catalyzed by nitrogenases, contributes about half of ...
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Genetic linkage map and mapping of the locus of biological nitrogen fixation inefficiency in cowpea
... formation of the linkage groups using the “Grouping” ...sum of adjacent distances (SAD) criterion was applied using the function ...orientation of the linkage group were assigned based on the cowpea ...
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BIOLOGICAL NITROGEN FIXATION AND ITS EFFECTS ON THE PHYSIOLOGICAL POTENTIAL OF COMMON BEAN SEEDS
... relation of seed physiological potential with soil fertilization has been constantly studied by seed scientists (ZUCARELI et ...one of the limiting factors for producing high quality seeds, just as ...
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Functional analysis of RTX proteins of Sinorhizobium meliloti and role in biological nitrogen fixation symbiosis
... protein of Geminococcus roseus (Table ...total of 24 RTX-toxin nonapeptide repeats ...the biological process is proteolysis (0.63) and biological adhesion ...expression of SMb20079 gene ...
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Genetic Improvement of Biological Nitrogen Fixation in Common Bean Genotypes (Phaseolus vulgaris L.)
... between biological yield with plant height, pod number per plant and grain number per pod in faba bean ...63.6% of total coeffi cient of determination was found in the regression model for ...
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