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|
|
| Registros recuperados : 71 | |
| 5. |  | CUNHA, T. J. F.; CARMO, C. A. F. de S. do; CALDERANO FILHO, B.; BLANCANEAUX, P. Diferenciação pedológica e desenvolvimento da seringueira em Oratórios-MG. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 27., 1999, Brasília, DF. Resumos [...]. Planaltina, DF: Embrapa Cerrados, 1999. 1 CD-ROM.| Biblioteca(s): Embrapa Solos. |
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| 7. | | MACEDO, J. R. de; CARMO, C. A. F. de S. do; MENEGUELLI, N. do A. Avaliacao de N e P na cultura do milho cultivado em um podzolico vermelho-escuro degradado submetido a diferentes fontes de nutrientes. Prados, MG. In: REUNIAO BRAS. FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 23.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu, MG. FertBio 98: resumos. Caxambu: UFLA, 1998. p.171. Interrelacao fertilidade, biologia do solo e nutricao de plantas: consolidando um paradigma.| Biblioteca(s): Embrapa Cerrados. |
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| 17. | | MIYAZAWA, M.; PAVAN, M. A; MURAOKA, T.; CARMO, C. A. F. de S. do; MELLO, W. J. de. Análises químicas de tecido vegetal. In: SILVA, F. C. da (org.). Manual de análises químicas de solos, plantas e fertilizantes. Brasília, DF: Embrapa Comunicação para Transferência de Tecnologia; Rio de Janeiro: Embrapa Solos; Campinas: Embrapa Informática Agropecuária, 1999. cap. 4, p.171-223.| Biblioteca(s): Embrapa Solos. |
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| 19. | | CARMO, C. A. F. de S. do; ALVES, V. M. C.; ALVAREZ VENEGAS, V. H.; CARVALHO, M. A. Desenvolvimento da seringueira em fase de formacao influenciado por diferentes equilibrios Ca:Mg, em solo sob cerrado. In: REUNIAO BRASILEIRA DE FERTILIDADE DE SOLO E NUTRICAO DE PLANTAS, 23.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu, MG. Resumos... Lavras: UFLA / SBCS / SBM, 1998. p. 522. FERTBIO 98: Interrelacao fertilidade, biologia do solo e nutricao de plantas: consolidacao de um paradigma.| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 71 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/03/2014 |
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Data da última atualização: |
19/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
RODRIGUES, W. P.; VIEIRA, H. D.; BARBOSA, D. H. S. G.; SOUZA FILHO, G. R.; CANDIDO, L. S. |
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Afiliação: |
W.P. RODRIGUES, UENF; H.D. VIEIRA, UENF; DIMMY HERLLEN SILVEIRA G BARBOSA, CNPMF; G. R. SOUZA FILHO, UENF; L. S. CANDIDO, UFGD. |
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Título: |
Adaptability and genotypic stability of Coffea arabica genotypes based on REML/BLUP analysis in Rio de Janeiro State, Brazil. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 12, n.3, p. 2391-2399, 2013. |
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Idioma: |
Inglês |
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Conteúdo: |
Biannuality in coffee culture causes temporal variability in plant productivity. Consequently, it is essential to evaluate genotypes during various crop years to ensure selection of productive and stable genotypes. We evaluated the effectiveness of simultaneous selection of coffee genotypes along harvests, based on productivity, stability, and adaptability, via mixed models, for indication of varieties suitable for Rio de Janeiro State. We evaluated 25 genotypes during 4 crop seasons (2009-2012), in a randomized block design with 5 replications. The ranking of genotypes was obtained on the basis of the adaptability and temporal stability methods (harmonic average of genetic values, relative performance of genetic values, and harmonic mean of the relative performance of the genetic values), obtained via restricted maximum likelihood/best linear unbiased procedure analysis. The selection accuracy (0.8717), associated with the high magnitude of mean heritability, indicate good reliability and prospects for success in the indication of agronomically superior genotypes. There was little variation in the ordering of genotypes among the environments, indicating low infuence of harvests in the performance of the genotypes. Five of the 25 genotypes were superior and could be recommended for planting in the northwestern region of Rio de Janeiro State, due to high predicted productivity and stability. We recommend that these methodologies for evaluation of productivity, stability, and adaptability be included in the selection criteria for recommendation of genotypes for commercial plantings. MenosBiannuality in coffee culture causes temporal variability in plant productivity. Consequently, it is essential to evaluate genotypes during various crop years to ensure selection of productive and stable genotypes. We evaluated the effectiveness of simultaneous selection of coffee genotypes along harvests, based on productivity, stability, and adaptability, via mixed models, for indication of varieties suitable for Rio de Janeiro State. We evaluated 25 genotypes during 4 crop seasons (2009-2012), in a randomized block design with 5 replications. The ranking of genotypes was obtained on the basis of the adaptability and temporal stability methods (harmonic average of genetic values, relative performance of genetic values, and harmonic mean of the relative performance of the genetic values), obtained via restricted maximum likelihood/best linear unbiased procedure analysis. The selection accuracy (0.8717), associated with the high magnitude of mean heritability, indicate good reliability and prospects for success in the indication of agronomically superior genotypes. There was little variation in the ordering of genotypes among the environments, indicating low infuence of harvests in the performance of the genotypes. Five of the 25 genotypes were superior and could be recommended for planting in the northwestern region of Rio de Janeiro State, due to high predicted productivity and stability. We recommend that these methodologies for evaluation of productivity, stability, and ... Mostrar Tudo |
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Palavras-Chave: |
Genetic value. |
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Thesagro: |
Café; Coffea Arábica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02263naa a2200205 a 4500
001 1982717
005 2023-05-19
008 2013 bl uuuu u00u1 u #d
100 1 $aRODRIGUES, W. P.
245 $aAdaptability and genotypic stability of Coffea arabica genotypes based on REML/BLUP analysis in Rio de Janeiro State, Brazil.$h[electronic resource]
260 $c2013
520 $aBiannuality in coffee culture causes temporal variability in plant productivity. Consequently, it is essential to evaluate genotypes during various crop years to ensure selection of productive and stable genotypes. We evaluated the effectiveness of simultaneous selection of coffee genotypes along harvests, based on productivity, stability, and adaptability, via mixed models, for indication of varieties suitable for Rio de Janeiro State. We evaluated 25 genotypes during 4 crop seasons (2009-2012), in a randomized block design with 5 replications. The ranking of genotypes was obtained on the basis of the adaptability and temporal stability methods (harmonic average of genetic values, relative performance of genetic values, and harmonic mean of the relative performance of the genetic values), obtained via restricted maximum likelihood/best linear unbiased procedure analysis. The selection accuracy (0.8717), associated with the high magnitude of mean heritability, indicate good reliability and prospects for success in the indication of agronomically superior genotypes. There was little variation in the ordering of genotypes among the environments, indicating low infuence of harvests in the performance of the genotypes. Five of the 25 genotypes were superior and could be recommended for planting in the northwestern region of Rio de Janeiro State, due to high predicted productivity and stability. We recommend that these methodologies for evaluation of productivity, stability, and adaptability be included in the selection criteria for recommendation of genotypes for commercial plantings.
650 $aCafé
650 $aCoffea Arábica
653 $aGenetic value
700 1 $aVIEIRA, H. D.
700 1 $aBARBOSA, D. H. S. G.
700 1 $aSOUZA FILHO, G. R.
700 1 $aCANDIDO, L. S.
773 $tGenetics and Molecular Research$gv. 12, n.3, p. 2391-2399, 2013.
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