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Registro Completo |
Biblioteca(s): |
Embrapa Meio-Norte. |
Data corrente: |
28/07/2023 |
Data da última atualização: |
04/08/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
OLIVEIRA JUNIOR, J. O. L. de; TÁVORA, F. J. A. F.; BARBOSA FILHO, M. |
Afiliação: |
JOSE OSCAR LUSTOSA DE OLIVEIRA JUNIOR, CPAMN; FRANCISCO JOSÉ ALVES FERNANDES TÁVORA, UFCE; MANOEL BARBOSA FILHO, UFCE. |
Título: |
Fenologia de variedades de amendoim submetidas a ciclo de deficiência hídrica. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
Revista Científica, v. 32, n. 1, p. 25-29, 2004. |
Idioma: |
Português |
Palavras-Chave: |
Estresse hidrico. |
Thesagro: |
Amendoim. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/254385/1/FenologiaVariedades-33842.pdf
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Marc: |
LEADER 00503naa a2200157 a 4500 001 2155398 005 2023-08-04 008 2004 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA JUNIOR, J. O. L. de 245 $aFenologia de variedades de amendoim submetidas a ciclo de deficiência hídrica.$h[electronic resource] 260 $c2004 650 $aAmendoim 653 $aEstresse hidrico 700 1 $aTÁVORA, F. J. A. F. 700 1 $aBARBOSA FILHO, M. 773 $tRevista Científica$gv. 32, n. 1, p. 25-29, 2004.
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Embrapa Meio-Norte (CPAMN) |
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Registro Completo
Biblioteca(s): |
Embrapa Acre. |
Data corrente: |
15/02/2012 |
Data da última atualização: |
06/07/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
AZEVEDO, J. M. A. de; SILVA, H. S. F. da; ASSIS, G. M. L. de; SANTOS, L. F. A. dos; WOLTER, P. F. |
Afiliação: |
JOSÉ MARLO ARAÚJO DE AZEVEDO, UFAC; HELLEN SANDRA FREIRES DA SILVA, UNINORTE; GISELLE MARIANO LESSA DE ASSIS, CPAF-AC; LAÍS FERNANDA ANDRADE DOS SANTOS, UNINORTE; PRISCILA FERREIRA WOLTER, UNINORTE. |
Título: |
Genetic divergence among accessions of Arachis repens based on vegetative morphological traits. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
Revista Brasileira de Zootecnia, Viçosa, v. 40, n. 10, p. 2067-2073, 2011. |
ISSN: |
1806-9290 |
Idioma: |
Inglês |
Conteúdo: |
The objective of this study was to verify the existence of genetic variability among accessions of Arachis repens based on vegetative morphological characters, identifying those which contribute least for distinction of those accessions. Nineteen accessions were evaluated in a completely randomized design with ten replicates, established in 4-m2 plots. The traits evaluated were: basal leaflet length, basal leaflet width, apical leaflet length, apical leaflet width, petiole length, internode average length and internode diameter. The data obtained were submitted to univariate statistical analysis and accessions were grouped by the Scott-Knott test, at 1% of probability. The analysis of canonical variables and Tocher method were used to study the genetic divergence among accessions. Six heterogeneous groups were formed by Tocher method and eight groups were formed by technique of canonical variables, in which a consistency among grouping set by the different techniques used was observed. There is genetic divergence among accessions of A. repens on the basis of vegetative morphology traits, but there is the need to extend variability in Banco Ativo de Germoplasma de Amendoim Forrageiro (Active Germplasm Bank of Forage Peanut). Apical leaflet length is the trait that contributes least to the accessions' distinctions, but it is important to maintain the standard cluster, and it should not be discarded. |
Palavras-Chave: |
Análisis de multivarianza; Análisis estadístico; Arachis repens; Fitomejoramiento; Grama Amendoim; Leguminosas forrajeras; Método Tocher; Peanut forage; Teste de Scott-Knott. |
Thesagro: |
Análise estatística; Características Agronômicas; Leguminosa forrageira; Melhoramento genético vegetal; Método estatístico. |
Thesaurus NAL: |
Agronomic traits; Forage legumes; Multivariate analysis; Plant breeding; Statistical analysis. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/54168/1/24121.pdf
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Marc: |
LEADER 02697naa a2200409 a 4500 001 1915648 005 2021-07-06 008 2011 bl uuuu u00u1 u #d 022 $a1806-9290 100 1 $aAZEVEDO, J. M. A. de 245 $aGenetic divergence among accessions of Arachis repens based on vegetative morphological traits.$h[electronic resource] 260 $c2011 520 $aThe objective of this study was to verify the existence of genetic variability among accessions of Arachis repens based on vegetative morphological characters, identifying those which contribute least for distinction of those accessions. Nineteen accessions were evaluated in a completely randomized design with ten replicates, established in 4-m2 plots. The traits evaluated were: basal leaflet length, basal leaflet width, apical leaflet length, apical leaflet width, petiole length, internode average length and internode diameter. The data obtained were submitted to univariate statistical analysis and accessions were grouped by the Scott-Knott test, at 1% of probability. The analysis of canonical variables and Tocher method were used to study the genetic divergence among accessions. Six heterogeneous groups were formed by Tocher method and eight groups were formed by technique of canonical variables, in which a consistency among grouping set by the different techniques used was observed. There is genetic divergence among accessions of A. repens on the basis of vegetative morphology traits, but there is the need to extend variability in Banco Ativo de Germoplasma de Amendoim Forrageiro (Active Germplasm Bank of Forage Peanut). Apical leaflet length is the trait that contributes least to the accessions' distinctions, but it is important to maintain the standard cluster, and it should not be discarded. 650 $aAgronomic traits 650 $aForage legumes 650 $aMultivariate analysis 650 $aPlant breeding 650 $aStatistical analysis 650 $aAnálise estatística 650 $aCaracterísticas Agronômicas 650 $aLeguminosa forrageira 650 $aMelhoramento genético vegetal 650 $aMétodo estatístico 653 $aAnálisis de multivarianza 653 $aAnálisis estadístico 653 $aArachis repens 653 $aFitomejoramiento 653 $aGrama Amendoim 653 $aLeguminosas forrajeras 653 $aMétodo Tocher 653 $aPeanut forage 653 $aTeste de Scott-Knott 700 1 $aSILVA, H. S. F. da 700 1 $aASSIS, G. M. L. de 700 1 $aSANTOS, L. F. A. dos 700 1 $aWOLTER, P. F. 773 $tRevista Brasileira de Zootecnia, Viçosa$gv. 40, n. 10, p. 2067-2073, 2011.
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