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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
30/09/2021 |
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Data da última atualização: |
22/06/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
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. |
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Afiliação: |
ÂNDRIA ALVES DE SOUSA, UFG; FRANCIEUDES PEREIRA DE NASCIMENTO, UFG; MARCIA THAIS DE MELO CARVALHO, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; WILKER ALVES DE ARAÚJO, bolsista CNPAF; MATHEUS MENTONE DE BRITTO SIQUEIRA, bolsista CNPAF; WBEGNE FERREIRA DE FREITAS, UFG; PEDRO MARQUES DA SILVEIRA, CNPAF; BEATA EMOKE MADARI, CNPAF. |
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Título: |
Biological nitrogen fixation of common beans reduces emission intensity in an integrated crop-livestock system on a Ferralsol of the brazilian savannah. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. WCCLF 2021 proceedings. Campo Grande, MS: Embrapa Gado de Corte, 2021. |
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Páginas: |
p. 58-64. |
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Idioma: |
Inglês |
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Conteúdo: |
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 production of common beans in an integrated crop-livestock system (ICL). The ICL system has about 8 ha, was implemented in 2011/2012 on a clay soil in an experimental area of Embrapa Rice and Beans, in the municipal area of Santo Antônio de Goiás, Goiás State, Central West region of Brazil. The treatments were without application of N (CONTROL); beans inoculated with N-fixing bacteria (Rhizobium sp.) and growth promoters (Azospirillum sp.), without the addition of mineral N (BNF); Mineral N (urea) applied according to standard recommendation (65 N); and mineral N (urea) applied according to the N sufficiency index criterion (102 N). N2O and NH3 were measured using static chambers, according to the method described by Alves et al. (2012) and Araújo et al. (2009), respectively. Emission and volatilization were calculated as the sum of fluxes throughout the common bean crop season, between October 2019 and January 2020. The cultivar used was BRS FC104. Emission intensity was calculated as the sum of the amount of N lost (N2O + NH3) per kg of grain produced. The emission of N2O was significantly lower in the treatment BNF (0.69 kg ha-1) than in the treatments 65 N and 102 N (1.44 and 1.25 kg ha-1). The volatilization of NH3 was significantly lower in BNF (1.31 kg ha-1) than in 102 N (11.38 kg ha-1). The grain yield did not differ between treatments and was in average high (3,109 kg ha-1), as a result the emission intensity was significantly lower in the treatment BNF (0.90 g N kg grain-1) than in the treatment with the highest dose of mineral N, 102 N (3.86 g N kg grain-1) in the ICL system. MenosThe 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 production of common beans in an integrated crop-livestock system (ICL). The ICL system has about 8 ha, was implemented in 2011/2012 on a clay soil in an experimental area of Embrapa Rice and Beans, in the municipal area of Santo Antônio de Goiás, Goiás State, Central West region of Brazil. The treatments were without application of N (CONTROL); beans inoculated with N-fixing bacteria (Rhizobium sp.) and growth promoters (Azospirillum sp.), without the addition of mineral N (BNF); Mineral N (urea) applied according to standard recommendation (65 N); and mineral N (urea) applied according to the N sufficiency index criterion (102 N). N2O and NH3 were measured using static chambers, according to the method described by Alves et al. (2012) and Araújo et al. (2009), respectively. Emission and volatilization were calculated as the sum of fluxes throughout the common bean crop season, between October 2019 and January 2020. The cultivar used was BRS FC104. Emission intensity was calculated as the sum of the amount of N lost (N2O + NH3) per kg of grain produced. The emission of N2O was significantly lower in the treatment BNF (0.69 kg ha-1) than in the treatments 65 N and 102 N (1.44 and 1.25 kg ha-1). The volatilization of NH3 was significantly lower in BNF (1.31 kg ha-1) than in 102 N (11.38... Mostrar Tudo |
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Palavras-Chave: |
Integração lavoura-pecuária-floresta. |
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Thesagro: |
Amônia; Cerrado; Feijão; Fixação de Nitrogênio; Oxido; Phaseolus Vulgaris. |
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Thesaurus Nal: |
Ammonia; Beans; Nitrogen fixation; Nitrous oxide. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226502/1/wcclf2021-p58.pdf
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Marc: |
LEADER 02996nam a2200349 a 4500
001 2134892
005 2023-06-22
008 2021 bl uuuu u00u1 u #d
100 1 $aSOUSA, A. A. de
245 $aBiological nitrogen fixation of common beans reduces emission intensity in an integrated crop-livestock system on a Ferralsol of the brazilian savannah.$h[electronic resource]
260 $aIn: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. WCCLF 2021 proceedings. Campo Grande, MS: Embrapa Gado de Corte$c2021
300 $ap. 58-64.
520 $aThe 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 production of common beans in an integrated crop-livestock system (ICL). The ICL system has about 8 ha, was implemented in 2011/2012 on a clay soil in an experimental area of Embrapa Rice and Beans, in the municipal area of Santo Antônio de Goiás, Goiás State, Central West region of Brazil. The treatments were without application of N (CONTROL); beans inoculated with N-fixing bacteria (Rhizobium sp.) and growth promoters (Azospirillum sp.), without the addition of mineral N (BNF); Mineral N (urea) applied according to standard recommendation (65 N); and mineral N (urea) applied according to the N sufficiency index criterion (102 N). N2O and NH3 were measured using static chambers, according to the method described by Alves et al. (2012) and Araújo et al. (2009), respectively. Emission and volatilization were calculated as the sum of fluxes throughout the common bean crop season, between October 2019 and January 2020. The cultivar used was BRS FC104. Emission intensity was calculated as the sum of the amount of N lost (N2O + NH3) per kg of grain produced. The emission of N2O was significantly lower in the treatment BNF (0.69 kg ha-1) than in the treatments 65 N and 102 N (1.44 and 1.25 kg ha-1). The volatilization of NH3 was significantly lower in BNF (1.31 kg ha-1) than in 102 N (11.38 kg ha-1). The grain yield did not differ between treatments and was in average high (3,109 kg ha-1), as a result the emission intensity was significantly lower in the treatment BNF (0.90 g N kg grain-1) than in the treatment with the highest dose of mineral N, 102 N (3.86 g N kg grain-1) in the ICL system.
650 $aAmmonia
650 $aBeans
650 $aNitrogen fixation
650 $aNitrous oxide
650 $aAmônia
650 $aCerrado
650 $aFeijão
650 $aFixação de Nitrogênio
650 $aOxido
650 $aPhaseolus Vulgaris
653 $aIntegração lavoura-pecuária-floresta
700 1 $aNASCIMENTO, F. P. de
700 1 $aCARVALHO, M. T. de M.
700 1 $aFERREIRA, E. P. de B.
700 1 $aARAÚJO, W. A. de
700 1 $aSIQUEIRA, M. M. de B.
700 1 $aFREITAS, W. F. de
700 1 $aSILVEIRA, P. M. da
700 1 $aMADARI, B. E.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
19/12/2023 |
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Data da última atualização: |
19/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
SOUZA, A. G. de; DAHER, R. F.; SANTANA, J. G. S.; AMBROSIO, M.; NASCIMENTO, M. R.; VIDAL, A. K. F.; SOUZA FILHO, B. F. de; MELO, L. C.; GRAVINA, G. de A.; SANTOS, R. M.; LEITE, C. L.; FARIAS, J. E. C.; STIDA, W. F.; ROCHA, R. S. |
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Afiliação: |
ALEXANDRE GOMES DE SOUZA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; ROGERIO F. DAHER, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; JOSEFA GRASIELA SILVA SANTANA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; MOISES AMBROSIO, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; MAXWEL RODRIGUES NASCIMENTO, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; ANA KESIA FARIA VIDAL, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; BENEDITO FERNANDES DE SOUZA FILHO, PESAGRO-RIO; LEONARDO CUNHA MELO, CNPAF; GERALDO DE AMARAL GRAVINA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; RAIANE MARIANI SANTOS, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; CLEUDIANE LOPES LEITE, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; JOÃO ESDRAS CALAÇA FARIAS, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; WANESSA FRANCESCONI STIDA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; RICHARDSON SALES ROCHA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE. |
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Título: |
Adaptability and stability of black bean genotypes for Rio de Janeiro, by GGE biplot analysis. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 23, n. 2, e43972323, 2023. |
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ISSN: |
1984-7033 |
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DOI: |
http://dx.doi.org/10.1590/1984- 70332023v23n2a15 |
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Idioma: |
Inglês |
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Conteúdo: |
The study of adaptability and yield stability is essential for the selection and recommendation of new cultivars. Thus, this study determined the adaptability and yield stability of black bean genotypes for cultivar recommendation using a GGE biplot. To this end, nine trials were carried out at different locations in the state of Rio de Janeiro. Eleven genotypes were evaluated in three growing seasons, in a randomized block design, with three replications. Adaptability and stability of grain yield were analyzed by the GGE biplot method. The effects of genotypes, environments and of the genotype - environment interaction were significant, which explained the different responses of the genotypes to the tested environments. The GGE biplot analysis revealed Macaé as an ideal district for testing and high yield, adaptability, and stability of performance were observed for genotype CNFP 15290, which can be recommended for grain production in the state of Rio de Janeiro. |
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Palavras-Chave: |
Rio de Janeiro. |
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Thesagro: |
Feijão Preto; Genótipo; Melhoramento Genético Vegetal; Phaseolus Vulgaris. |
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Thesaurus NAL: |
Beans; Genotype-environment interaction; Grain yield; Multivariate analysis. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160062/1/cbab-2023-adaptability.pdf
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Marc: |
LEADER 02202naa a2200409 a 4500
001 2160062
005 2023-12-19
008 2023 bl uuuu u00u1 u #d
022 $a1984-7033
024 7 $ahttp://dx.doi.org/10.1590/1984- 70332023v23n2a15$2DOI
100 1 $aSOUZA, A. G. de
245 $aAdaptability and stability of black bean genotypes for Rio de Janeiro, by GGE biplot analysis.$h[electronic resource]
260 $c2023
520 $aThe study of adaptability and yield stability is essential for the selection and recommendation of new cultivars. Thus, this study determined the adaptability and yield stability of black bean genotypes for cultivar recommendation using a GGE biplot. To this end, nine trials were carried out at different locations in the state of Rio de Janeiro. Eleven genotypes were evaluated in three growing seasons, in a randomized block design, with three replications. Adaptability and stability of grain yield were analyzed by the GGE biplot method. The effects of genotypes, environments and of the genotype - environment interaction were significant, which explained the different responses of the genotypes to the tested environments. The GGE biplot analysis revealed Macaé as an ideal district for testing and high yield, adaptability, and stability of performance were observed for genotype CNFP 15290, which can be recommended for grain production in the state of Rio de Janeiro.
650 $aBeans
650 $aGenotype-environment interaction
650 $aGrain yield
650 $aMultivariate analysis
650 $aFeijão Preto
650 $aGenótipo
650 $aMelhoramento Genético Vegetal
650 $aPhaseolus Vulgaris
653 $aRio de Janeiro
700 1 $aDAHER, R. F.
700 1 $aSANTANA, J. G. S.
700 1 $aAMBROSIO, M.
700 1 $aNASCIMENTO, M. R.
700 1 $aVIDAL, A. K. F.
700 1 $aSOUZA FILHO, B. F. de
700 1 $aMELO, L. C.
700 1 $aGRAVINA, G. de A.
700 1 $aSANTOS, R. M.
700 1 $aLEITE, C. L.
700 1 $aFARIAS, J. E. C.
700 1 $aSTIDA, W. F.
700 1 $aROCHA, R. S.
773 $tCrop Breeding and Applied Biotechnology$gv. 23, n. 2, e43972323, 2023.
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Embrapa Arroz e Feijão (CNPAF) |
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