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genotypes with contrasting biological nitrogen fixation efficiencies differentially modulate nitrogen metabolism, auxin signaling, and microorganism perception pathways. Author(s): CARVALHO, T. G.; ROSMAN, A. C.; GRAVITOL, C.; NOGUEIRA, E. de M.; BALDANI, J. I.; HEMERLY, A. S. Sugarcane is an economically important crop that is used for the production of fuel ethanol. Diazotrophic bacteria have been isolated from sugarcane tissues, without causing visible plant anatomical c... ... Repository: BDPA Publication year: 2022
Biological nitrogen fixation by diazotrophic bacteria in association with grasses of economic importance. Author(s): ARAÚJO, E. de O.; VITORINO, A. C. T.; MERCANTE, F. M.; OLIVARES, F. L. Repository: BDPA Publication year: 2014
Biological nitrogen fixation of common beans reduces emission intensity in an integrated crop-livestock system on a Ferralsol of the brazilian savannah. Author(s): SOUSA, A. A. de; NASCIMENTO, F. P. de; CARVALHO, M. T. de M.; FERREIRA, E. P. de B.; ARAÚJO, W. A. de; SIQUEIRA, M. M. de B.; FREITAS, W. F. de; SILVEIRA, P. M. da; MADARI, B. E. The objective of the study was to evaluate the effect of biological nitrogen fixation (BNF) and mineral nitrogen (N) on the emission of nitrous oxide (N2O), volatilization of ammonia (NH3) and product... ... Repository: BDPA Publication year: 2021
Genetic linkage map and mapping of the locus of biological nitrogen fixation inefficiency in cowpea. Author(s): SEIDO, S. L.; SANTOS, C. A. F. Os objetivos do presente estudo foram construir um mapa genético do feijão caupi usando a população F2 resultante do cruzamento IC-1 x BRS Marataoã, com base em marcadores de polimorfismo de nucleotíd... ... Repository: BDPA Publication year: 2019
Genetic analysis for biological nitrogen fixation (BNF) in cowpea. Author(s): SEIDO, S. L.; SANTOS, C. A. F.; FERNANDES JUNIOR, P. I.; SILVA, D. O. M. da; TIMKO, M. P. This work aimed to estimate the genetic parameters of biological nitrogen fixation (BNF) in cowpea to guide the development of efficient cultivars in N2 fixation. Inoculation was performed with a mix... ... Repository: BDPA Publication year: 2019
Gas exchanges and biological nitrogen fixation in soybean under water restriction. Author(s): CEREZINI, P.; PÍPOLO, A. E.; HUNGRIA, M.; NOGUEIRA, M. A. Biological nitrogen fixation (BNF) in soybean is vulnerable to drought; however, there are genotypic variations among soybean cultivars regarding the ability to keep BNF under moderate water restricti... ... Repository: BDPA Publication year: 2014
Economic evaluation of biological nitrogen fixation in flooded rice cultivation in subtropical lowlands. Author(s): WANDER, A. E.; MATTOS, M. L. T. This study aimed to assess the economic viability of biological nitrogen fixation in flood rice cultivation in subtropical lowlands. A field experiment of seven treatments was carried out during the c... ... Repository: BDPA Publication year: 2023
Biological nitrogen fixation in tropical dry forests with different legume diversity and abundance. Author(s): SILVA, A. F. da; FREITAS, A. D. S. de; COSTA, T. L.; FERNANDES JUNIOR, P. I.; MARTINS, L. M. V.; SANTOS, C. E. de R. e S.; MENEZES, K. A. S.; SAMPAIO, E. V. de S. B. Tropical dry forests have high diversity and plant abundance of potentially biologically nitrogen fixing (BNF) legume species, attributed to the ecological advantage of fixation. However, there are fe... ... Repository: BDPA Publication year: 2017
Biological nitrogen fixation as a key component of n nutrition for the soybean crop in Brazil. Author(s): HUNGRIA, M.; ARAUJO, R. S.; CAMPO, R. J. The area under soybean cultivation in South America accounts for more than half of the world soybean production, and the high cost of mostly important N fertilizers has necessitated a cropping approac... ... Repository: BDPA Publication year: 2009
Biological nitrogen fixation in soybean under water restriction and exposed to 1-methylcyclopropene. Author(s): NASCIMENTO, JUNIOR, V. C. do; PRETE, C. E. C.; NOGUEIRA, M. A. ABSTRACT: The objective of this work was to assess the effects of 1-methylcyclopropene (1-MCP) on traits related with biological nitrogen fixation on 'BRS 268' soybean (Glycine max) subjected to water... ... Repository: BDPA Publication year: 2016

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