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| Registros recuperados : 221 | |
| 101. |  | GOES, K. C. G. P. de; FISHER, M. L. de C.; CATTELAN, A. J.; NOGUEIRA, M. A.; CARVALHO, C. G. P. de; OLIVEIRA, A. L. M. de. Biochemical and molecular characterization of high population density bacteria isolated from sunflower. Journal of Microbiology and Biotechnology, Seoul, v. 22, n. 4, p. 437-447, Feb. 2012.| Biblioteca(s): Embrapa Soja. |
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| 102. | | FARIA, D. A. de; FERRARI, M.; PALLAORO, D. S.; RAMOS, J. B.; CARVALHO, C. G. P. de; CAMPOS, D. T. da S.; BORBA FILHO, A. B. Características agronômicas de genótipos de girassol, na Safra de 2010, em Mato Grosso. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 19.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 7., 2011, Aracaju. Anais... Londrina: Embrapa Soja: Embrapa Tabuleiros Costeiros, 2011. p. 295-298.| Biblioteca(s): Embrapa Soja. |
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| 103. | | CARVALHO, C. G. P. de; PORTO, W. S.; DORTA, E. O.; ARIAS, C. A. A.; TOLEDO, J. F. F. de; OLIVEIRA, M. F. de. Avaliação do nível de resistência da soja a mancha parda em linhagens dos ensaios finais 2001/2002. In: CONGRESSO BRASILEIRO DE SOJA, 2.; MERCOSOJA 2002, 2002, Foz do Iguaçu. Perspectivas do agronegócio da soja: resumos. Londrina: Embrapa Soja, 2002. p. 46. (Embrapa Soja. Documentos, 181). Organizado por Odilon Ferreira Saraiva, Clara Beatriz Hoffmann-Campo.| Biblioteca(s): Embrapa Soja. |
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| 104. | | SALA, P. I. A. L.; MONTALVÃO, A. P. L.; AMABILE, R. F.; SAYD, RICARDO MENESES; CARVALHO, C. G. P. de; FAGIOLI, M. Caracterização morfoagronômica e avaliação de parâmetros genéticos de girassol em três núcleos rurais do Distrito Federal. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 21.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 9., 2015, Londrina. Anais... Londrina: Embrapa Soja, 2015. p. 165-168.| Biblioteca(s): Embrapa Soja. |
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| 105. | | GRUNVALD, A. K.; CARVALHO, C. G. P. de; MANDARINO, J. M. G.; GONÇALVES, J. L.; ANDRADE, C. A. de B.; SCAPIM, C. A. Discriminant analysis of sunflower seeds for fatty acid composition using NIR spectroscopy. Journal of the American Oil Chemists' Society, Chicago, v. 89, p. 995-1001, 2012.| Biblioteca(s): Embrapa Soja. |
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| 106. | | CARVALHO, C. G. P. de; ARIAS, C. A. A.; TOLEDO, J. F. F. de; ALMEIDA, L. A. de; KIIHL, R. A. de S.; OLIVEIRA, M. F. de. Adaptability and stability study of soybean lines developed for high yield in Paraná state using four methodologies. Crop Breeding and Applied Biotechnology, Londrina, v. 2, n. 2, p. 247-256, jun. 2002.| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Soja. |
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| 107. | | MONTALVÃO, A. P. L.; SALA, P. I. A. L.; AMABILE, R. F.; SAYD, R. M.; CARVALHO, C. G. P. de; DIANESE, A. de C.; FAGIOLI, MARCELO. Avaliação de genótipos de girassol em ambiente de sequeiro e irrigado no Distrito Federal. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 21.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 9., 2015, Londrina. Anais... Londrina: Embrapa Soja, 2015. p. 161-164.| Biblioteca(s): Embrapa Soja. |
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| 108. | | GODINHO, V. de P. C.; UTUMI, M. M.; CARVALHO, C. G. P. de; CASTRO, C. de; BROGIN, R. L.; GOMES, F. F.; ALVES, J. C.; NECHEL, M. A. Avaliação de genótipos de girassol para o cerrado de Rondônia: rede nacional - final 1. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 17.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 5., 2007, Uberaba. Anais... Londrina: Embrapa Soja, 2007. p. 101-104. (Embrapa Soja. Documentos, 292). Organizado por Odilon Ferreira Saraiva, Regina Maria Villas Bôas de Campos Leite, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Soja. |
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| 109. | | GODINHO, V. de P. C.; UTUMI, M. M.; CARVALHO, C. G. P. de; CASTRO, C. de; BROGIN, R. L.; GOMES, F. F.; ALVES, J. C.; NECHEL, M. A. Avaliação de genótipos de girassol para o cerrado de Rondônia: rede nacional - final 1. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 17., 2007, Uberaba; SIMPÓSIO NACIONAL SOBRE CULTURA DO GIRASSOL, 5., 2007, Uberaba. Anais... Londrina: Embrapa Soja, 2007. p. 101-104. (Embrapa Soja. Documentos, 292).| Biblioteca(s): Embrapa Rondônia. |
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| 110. | | GODINHO, V. de P. C.; UTUMI, M. M.; CARVALHO, C. G. P. de; CASTRO, C. de; BROGIN, R. L.; GOMES, F. F.; ALVES, J. C.; BAGATOLLI, K. Avaliação de genótipos de girassol para o cerrado de Rondônia: rede nacional - final 2. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 17.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 5., 2007, Uberaba. Anais... Londrina: Embrapa Soja, 2007. p. 105-108. (Embrapa Soja. Documentos, 292). Organizado por Odilon Ferreira Saraiva, Regina Maria Villas Bôas de Campos Leite, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Soja. |
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| 111. | | GODINHO, V. de P. C.; UTUMI, M. M.; CARVALHO, C. G. P. de; CASTRO, C. de; BROGIN, R. L.; GOMES, F. F.; ALVES, J. C.; BAGATOLLI, K. Avaliação de genótipos de girassol para o cerrado de Rondônia: rede nacional - final 2. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 17., 2007, Uberaba; SIMPÓSIO NACIONAL SOBRE CULTURA DO GIRASSOL, 5., 2007, Uberaba. Anais... Londrina: Embrapa Soja, 2007. p. 105-108. (Embrapa Soja. Documentos, 292).| Biblioteca(s): Embrapa Rondônia. |
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| 112. | | LOPES, P. V. L.; MARTINS, M. C.; PANDOLFI, T. J. F.; MARQUES, C. R. G.; OLIVEIRA, A. C. B. de; CARVALHO, C. G. P. de. Avaliação de genótipos de girassol em diferentes épocas semeadura na Região Oeste da Bahia. In: CONGRESSO BRASILEIRO DE PLANTAS OLEAGINOSAS, ÓLEOS, GORDURAS E BIODIESEL, 3., 2006, Varginha, MG. Biodiesel: evolução tecnológica e qualidade: anais. Lavras: UFLA, 2006. 1 CD-ROM. pdf.: a06_184| Biblioteca(s): Embrapa Soja. |
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| 113. | | FARIA, D. A. de; BIESDORF, E. M.; SILVA, E. B. de A.; COELHO, L. C.; CARVALHO, C. G. P. de; BORBA FILHO, A. B. Avaliação de genótipos de girassol em Mato Grosso, na safrinha de 2014. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 21.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 9., 2015, Londrina. Anais... Londrina: Embrapa Soja, 2015. p. 184-186| Biblioteca(s): Embrapa Soja. |
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| 118. | | AMABILE, R. F.; MONTEIRO, V. A.; AQUINO, F. D. V. de; CARVALHO, C. G. P. de; RIBEIRO JÚNIOR, W. Q.; FERNANDES, F. D.; SANTORO, V. de L. Avaliação de genótipos de girassol em safrinha no Cerrado do Distrito Federal. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 17.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 5., 2007, Uberaba. Anais... Londrina: Embrapa Soja, 2007. p. 109-112. (Embrapa Soja. Documentos, 292). Organizado por Odilon Ferreira Saraiva, Regina Maria Villas Bôas de Campos Leite, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Cerrados; Embrapa Soja. |
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| Registros recuperados : 221 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
06/11/2003 |
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Data da última atualização: |
20/04/2018 |
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Autoria: |
CARVALHO, C. G. P. de; OLIVEIRA, M. F. de; ARIAS, C. A. A.; CASTIGLIONI, V. B. R.; VIEIRA, O. V.; TOLEDO, J. F. F. de. |
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Afiliação: |
CLAUDIO GUILHERME PORTELA DE CARVALHO, CNPSO; MARCELO FERNANDES DE OLIVEIRA, CNPSO; CARLOS ALBERTO ARRABAL ARIAS, CNPSO; VANIA BEATRIZ RODRIGUES CASTIGLIONI, SDI; OSVALDO VASCONCELLOS VIEIRA, CNPT; JOSÉ FRANCISCO FERRAZ DE TOLEDO, CNPSo. |
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Título: |
Categorizing coefficients of variation in sunflower trials. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 3, n. 1, p. 69-76, mar. 2003. |
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DOI: |
10.12702/1984-7033.v03n01a10 |
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Idioma: |
Inglês |
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Conteúdo: |
This study was carried out to categorize coefficients of variation (CV?s) associated with important traits of routine use in the sunflower breeding programs. Separate categories were obtained for the August/September and February/March sowings. Data were used from the intermediate and final sunflower experiments carried out by Embrapa Soybean and other collaborator institutions of the Network of Official Sunflower Trials. Taking into account the mean and the standard deviation of the CV?s obtained from the analyses of variance of the experiments, they were fitted into the low, medium, high and very high categories. An additional classification was made using the median and pseudo-sigma, in place of the mean and standard deviation, respectively. In this study it was ascertained that the CV?s categorization depended on the trait studied. Sowing date effects were more pronounced for seed and oil yield and plant height. For all assessed traits in February/March, the methodologies adopted were similar (regardless of the CV?s distribution) and satisfactory to assess the experimental accuracy of the trials. In the August/September trials there was good agreement between the results of the methodologies adopted and that of Gomes (1985) for seed and oil yield. For the other traits, the former methodologies were shown to be more adequate. The proposed CV?s categorizations for the sunflower traits use as maximum acceptable limits the values of 23.5% (August/September sowing) and 31.5% (February/ March sowing) for seed and oil yield, 6.0% for oil content (August/September and February/March) and plant height (August/September), 9.5% for plant height (February/March) and 4.5% for flowering and physiological maturity (August/September and February/March. MenosThis study was carried out to categorize coefficients of variation (CV?s) associated with important traits of routine use in the sunflower breeding programs. Separate categories were obtained for the August/September and February/March sowings. Data were used from the intermediate and final sunflower experiments carried out by Embrapa Soybean and other collaborator institutions of the Network of Official Sunflower Trials. Taking into account the mean and the standard deviation of the CV?s obtained from the analyses of variance of the experiments, they were fitted into the low, medium, high and very high categories. An additional classification was made using the median and pseudo-sigma, in place of the mean and standard deviation, respectively. In this study it was ascertained that the CV?s categorization depended on the trait studied. Sowing date effects were more pronounced for seed and oil yield and plant height. For all assessed traits in February/March, the methodologies adopted were similar (regardless of the CV?s distribution) and satisfactory to assess the experimental accuracy of the trials. In the August/September trials there was good agreement between the results of the methodologies adopted and that of Gomes (1985) for seed and oil yield. For the other traits, the former methodologies were shown to be more adequate. The proposed CV?s categorizations for the sunflower traits use as maximum acceptable limits the values of 23.5% (August/September sowing) and 31.5% ... Mostrar Tudo |
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Palavras-Chave: |
Experimental accuracy; Sunflower. |
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Thesagro: |
Girassol; Helianthus Annuus. |
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Thesaurus NAL: |
yield components. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/175739/1/c8128f42-9baa-9413.pdf
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Marc: |
LEADER 02521naa a2200253 a 4500
001 1460270
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008 2003 bl uuuu u00u1 u #d
024 7 $a10.12702/1984-7033.v03n01a10$2DOI
100 1 $aCARVALHO, C. G. P. de
245 $aCategorizing coefficients of variation in sunflower trials.
260 $c2003
520 $aThis study was carried out to categorize coefficients of variation (CV?s) associated with important traits of routine use in the sunflower breeding programs. Separate categories were obtained for the August/September and February/March sowings. Data were used from the intermediate and final sunflower experiments carried out by Embrapa Soybean and other collaborator institutions of the Network of Official Sunflower Trials. Taking into account the mean and the standard deviation of the CV?s obtained from the analyses of variance of the experiments, they were fitted into the low, medium, high and very high categories. An additional classification was made using the median and pseudo-sigma, in place of the mean and standard deviation, respectively. In this study it was ascertained that the CV?s categorization depended on the trait studied. Sowing date effects were more pronounced for seed and oil yield and plant height. For all assessed traits in February/March, the methodologies adopted were similar (regardless of the CV?s distribution) and satisfactory to assess the experimental accuracy of the trials. In the August/September trials there was good agreement between the results of the methodologies adopted and that of Gomes (1985) for seed and oil yield. For the other traits, the former methodologies were shown to be more adequate. The proposed CV?s categorizations for the sunflower traits use as maximum acceptable limits the values of 23.5% (August/September sowing) and 31.5% (February/ March sowing) for seed and oil yield, 6.0% for oil content (August/September and February/March) and plant height (August/September), 9.5% for plant height (February/March) and 4.5% for flowering and physiological maturity (August/September and February/March.
650 $ayield components
650 $aGirassol
650 $aHelianthus Annuus
653 $aExperimental accuracy
653 $aSunflower
700 1 $aOLIVEIRA, M. F. de
700 1 $aARIAS, C. A. A.
700 1 $aCASTIGLIONI, V. B. R.
700 1 $aVIEIRA, O. V.
700 1 $aTOLEDO, J. F. F. de
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 3, n. 1, p. 69-76, mar. 2003.
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Embrapa Soja (CNPSO) |
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