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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Milho e Sorgo. |
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Data corrente: |
22/08/2005 |
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Data da última atualização: |
29/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VILELA, F. O.; AMARAL JUNIOR, A. T. do; PEREIRA, M. G.; DAHER, R. F; SCAPIM, C. A.; PACHECO, C. A. P. |
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Afiliação: |
CLESO ANTONIO PATTO PACHECO, CNPMS. |
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Título: |
Viability of the UENF popcorn improvement program based on divergence in S1 families. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 5, n. 2 p. 215-222, 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
With the objective of evaluating the viability of the programme of recurrent selection with popcorn of the Universidade Estadual do Norte Fluminense Darcy Ribeiro carried out in Campos dos Goytacazes and Itaocara, state of Rio de Janeiro (Brazil), 40 families that originated the second cycle were evaluated for 14 morphoagronomical characteristics and random amplified polymorphic DNA (RAPD) markers, using multivariate analysis. The analyses of variance revealed the existence of variability for most evaluated morphoagronomic traits. Clustering by Tocher's optimization method for the morphoagronomic traits of Campos dos Goytacazes formed eight groups and 16 for those of Itaocara. For the RAPD markers, 18 groups of S1 families were formed by Ward's clustering method. It is concluded that there is genetic divergence in the selected families, which allows the inference that there is sufficient variability for the continuity of the recurrent selection process with the formation of new cycles.. |
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Palavras-Chave: |
Diversidade genética; Genetic variability; Interação genótipo por ambiente; Interaction genotype by environment; Milho de pipoca; Variabiidade genética. |
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Thesagro: |
Marcador Genético; Milho Pipoca; Morfologia Vegetal; Seleção Recorrente; Variação Genética; Zea Mays. |
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Thesaurus Nal: |
popcorn; recurrent selection. |
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Categoria do assunto: |
--
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/66407/1/Viability-UENF.pdf
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Marc: |
LEADER 02058naa a2200349 a 4500
001 1489126
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008 2005 bl uuuu u00u1 u #d
100 1 $aVILELA, F. O.
245 $aViability of the UENF popcorn improvement program based on divergence in S1 families.
260 $c2005
520 $aWith the objective of evaluating the viability of the programme of recurrent selection with popcorn of the Universidade Estadual do Norte Fluminense Darcy Ribeiro carried out in Campos dos Goytacazes and Itaocara, state of Rio de Janeiro (Brazil), 40 families that originated the second cycle were evaluated for 14 morphoagronomical characteristics and random amplified polymorphic DNA (RAPD) markers, using multivariate analysis. The analyses of variance revealed the existence of variability for most evaluated morphoagronomic traits. Clustering by Tocher's optimization method for the morphoagronomic traits of Campos dos Goytacazes formed eight groups and 16 for those of Itaocara. For the RAPD markers, 18 groups of S1 families were formed by Ward's clustering method. It is concluded that there is genetic divergence in the selected families, which allows the inference that there is sufficient variability for the continuity of the recurrent selection process with the formation of new cycles..
650 $apopcorn
650 $arecurrent selection
650 $aMarcador Genético
650 $aMilho Pipoca
650 $aMorfologia Vegetal
650 $aSeleção Recorrente
650 $aVariação Genética
650 $aZea Mays
653 $aDiversidade genética
653 $aGenetic variability
653 $aInteração genótipo por ambiente
653 $aInteraction genotype by environment
653 $aMilho de pipoca
653 $aVariabiidade genética
700 1 $aAMARAL JUNIOR, A. T. do
700 1 $aPEREIRA, M. G.
700 1 $aDAHER, R. F
700 1 $aSCAPIM, C. A.
700 1 $aPACHECO, C. A. P.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 5, n. 2 p. 215-222, 2005.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
