Adaptability and stability of carotenoids in maize cultivars.
The purpose of this study was to investigate the adaptability and stability of carotenoids in maize cultivars in the 2004/2005 growing season. Total carotenoids (TC), total carotenoids with provitamin A activity (Pro VA) (?g g-1) and grain yield (kg ha-1) were quantified in 10 cultivars at five locations. The chemical analyses were conducted in a laboratory of the EMBRAPA/CNPMS, in Sete Lagoas, Minas Gerais. The methodologies of Eberhart and Russell (1966), Lin and Binns (1988) and Rocha et al. (2005) were used to analyze adaptability and stability. In general, the linear regression model proposed by Eberhart and Russell (1966) failed to fit the Pro VA contents in the evaluated cultivars satisfactorily. However, with regard to the TC levels, all different analysis methodologies of adaptability and stability rated hybrid BRS 2020 as an ideal genotype with general adaptability
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Format: | Artigo de periódico biblioteca |
Language: | English eng |
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2010-01-13
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Subjects: | Biofortificação, Milho, Zea mays, Variedade, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/580269 |
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dig-alice-doc-5802692017-08-16T00:13:36Z Adaptability and stability of carotenoids in maize cultivars. RIOS, S. de A. PAES, M. C. D. BORÉM, A. CRUZ, C. D. GUIMARAES, P. E. de O. SCHAFFERT, R. E. CARDOSO, W. S. PACHECO, C. A. P. Sara de Almeida Rios, UFV; MARIA CRISTINA DIAS PAES, CNPMS; Aluízio Borém, UFV; Cosme Damião Cruz, UFV; PAULO EVARISTO DE O GUIMARAES, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS; Wilson Soares Cardoso, UFV; CLESO ANTONIO PATTO PACHECO, CNPMS. Biofortificação Milho Zea mays Variedade The purpose of this study was to investigate the adaptability and stability of carotenoids in maize cultivars in the 2004/2005 growing season. Total carotenoids (TC), total carotenoids with provitamin A activity (Pro VA) (?g g-1) and grain yield (kg ha-1) were quantified in 10 cultivars at five locations. The chemical analyses were conducted in a laboratory of the EMBRAPA/CNPMS, in Sete Lagoas, Minas Gerais. The methodologies of Eberhart and Russell (1966), Lin and Binns (1988) and Rocha et al. (2005) were used to analyze adaptability and stability. In general, the linear regression model proposed by Eberhart and Russell (1966) failed to fit the Pro VA contents in the evaluated cultivars satisfactorily. However, with regard to the TC levels, all different analysis methodologies of adaptability and stability rated hybrid BRS 2020 as an ideal genotype with general adaptability 2011-04-10T11:11:11Z 2011-04-10T11:11:11Z 2010-01-13 2009 2018-06-04T11:11:11Z Artigo de periódico Crop Breeding and Applied Biotechnology, Londrina, v. 9, p. 313-319, 2009. http://www.alice.cnptia.embrapa.br/alice/handle/doc/580269 en eng openAccess |
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Biofortificação Milho Zea mays Variedade Biofortificação Milho Zea mays Variedade |
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Biofortificação Milho Zea mays Variedade Biofortificação Milho Zea mays Variedade RIOS, S. de A. PAES, M. C. D. BORÉM, A. CRUZ, C. D. GUIMARAES, P. E. de O. SCHAFFERT, R. E. CARDOSO, W. S. PACHECO, C. A. P. Adaptability and stability of carotenoids in maize cultivars. |
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The purpose of this study was to investigate the adaptability and stability of carotenoids in maize cultivars in the 2004/2005 growing season. Total carotenoids (TC), total carotenoids with provitamin A activity (Pro VA) (?g g-1) and grain yield (kg ha-1) were quantified in 10 cultivars at five locations. The chemical analyses were conducted in a laboratory of the EMBRAPA/CNPMS, in Sete Lagoas, Minas Gerais. The methodologies of Eberhart and Russell (1966), Lin and Binns (1988) and Rocha et al. (2005) were used to analyze adaptability and stability. In general, the linear regression model proposed by Eberhart and Russell (1966) failed to fit the Pro VA contents in the evaluated cultivars satisfactorily. However, with regard to the TC levels, all different analysis methodologies of adaptability and stability rated hybrid BRS 2020 as an ideal genotype with general adaptability |
author2 |
Sara de Almeida Rios, UFV; MARIA CRISTINA DIAS PAES, CNPMS; Aluízio Borém, UFV; Cosme Damião Cruz, UFV; PAULO EVARISTO DE O GUIMARAES, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS; Wilson Soares Cardoso, UFV; CLESO ANTONIO PATTO PACHECO, CNPMS. |
author_facet |
Sara de Almeida Rios, UFV; MARIA CRISTINA DIAS PAES, CNPMS; Aluízio Borém, UFV; Cosme Damião Cruz, UFV; PAULO EVARISTO DE O GUIMARAES, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS; Wilson Soares Cardoso, UFV; CLESO ANTONIO PATTO PACHECO, CNPMS. RIOS, S. de A. PAES, M. C. D. BORÉM, A. CRUZ, C. D. GUIMARAES, P. E. de O. SCHAFFERT, R. E. CARDOSO, W. S. PACHECO, C. A. P. |
format |
Artigo de periódico |
topic_facet |
Biofortificação Milho Zea mays Variedade |
author |
RIOS, S. de A. PAES, M. C. D. BORÉM, A. CRUZ, C. D. GUIMARAES, P. E. de O. SCHAFFERT, R. E. CARDOSO, W. S. PACHECO, C. A. P. |
author_sort |
RIOS, S. de A. |
title |
Adaptability and stability of carotenoids in maize cultivars. |
title_short |
Adaptability and stability of carotenoids in maize cultivars. |
title_full |
Adaptability and stability of carotenoids in maize cultivars. |
title_fullStr |
Adaptability and stability of carotenoids in maize cultivars. |
title_full_unstemmed |
Adaptability and stability of carotenoids in maize cultivars. |
title_sort |
adaptability and stability of carotenoids in maize cultivars. |
publishDate |
2010-01-13 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/580269 |
work_keys_str_mv |
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_version_ |
1756017367173824512 |