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Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
14/03/2018 |
Data da última atualização: |
14/03/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ARAGAO, W. M.; LOIOLA, C. M.; GOIS, S. S.; RAMOS, S. R. R. |
Afiliação: |
WILSON MENEZES ARAGAO; CARINA MENDES LOIOLA; SUZILANE SANTOS GOIS; SEMIRAMIS RABELO RAMALHO RAMOS, CPATC. |
Título: |
Seleção de cultivares de coqueiro (Cocos nucifera L.) com menor porte. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Revista RG News, Brasília, DF, v. 3, n. 2, 2017. |
Páginas: |
p. 117. |
Idioma: |
Português |
Notas: |
Edição Especial dos Anais do 3° Simpósio da Rede de Recursos Genéticos Vegetais do Nordeste, Aracaju, out. 2017. |
Palavras-Chave: |
Coconut; Genética de planta; Resumo. |
Thesagro: |
Coco. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/173879/1/Selecao.pdf
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Marc: |
LEADER 00681nam a2200205 a 4500 001 2089054 005 2018-03-14 008 2017 bl uuuu u00u1 u #d 100 1 $aARAGAO, W. M. 245 $aSeleção de cultivares de coqueiro (Cocos nucifera L.) com menor porte.$h[electronic resource] 260 $aRevista RG News, Brasília, DF, v. 3, n. 2$c2017 300 $ap. 117. 500 $aEdição Especial dos Anais do 3° Simpósio da Rede de Recursos Genéticos Vegetais do Nordeste, Aracaju, out. 2017. 650 $aCoco 653 $aCoconut 653 $aGenética de planta 653 $aResumo 700 1 $aLOIOLA, C. M. 700 1 $aGOIS, S. S. 700 1 $aRAMOS, S. R. R.
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Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
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Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
22/12/2017 |
Data da última atualização: |
19/01/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
QUEIROZ, D. R.; FARIAS, F. J. C.; CAVALCANTI, J. J. V.; CARVALHO, L. P. de; NEDER, D. G.; SOUZA, L. S. S.; FARIAS, F. C.; TEODORO, P. E. |
Afiliação: |
D. R. QUEIROZ, UNIVERSIDADE ESTADUAL DA PARAÍBA - CAMPINA GRANDE; FRANCISCO JOSE CORREIA FARIAS, CNPA; JOSE JAIME VASCONCELOS CAVALCANTI, CNPA; LUIZ PAULO DE CARVALHO, CNPA; D. G. NEDER, UNIVERSIDADE ESTADUAL DA PARAÍBA - LAGOA SECA; L. S. S. SOUZA, UFPB - AREIA; F. C. FARIAS, UFG; P. E. TEODORO, UFMS. |
Título: |
Diallel analysis for technological traits in upland cotton. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Genetics and Molecular Research, V. 16, N. 3, gmr16039727, 2017. |
Idioma: |
Português |
Conteúdo: |
Final cotton quality is of great importance, and it depends on intrinsic and extrinsic fiber characteristics. The objective of this study was to estimate general (GCA) and specific (SCA) combining abilities for technological fiber traits among six upland cotton genotypes and their fifteen hybrid combinations, as well as to determine the effective genetic effects in controlling the traits evaluated. In 2015, six cotton genotypes: FM 993, CNPA 04-2080, PSC 355, TAM B 139-17, IAC 26, and TAMCOT-CAMD-E and fifteen hybrid combinations were evaluated at the Experimental Station of Embrapa Algodão, located in Patos, PB, Brazil. The experimental design was a randomized block with three replications. Technological fiber traits evaluated were: length (mm); strength (gf/tex); fineness (Micronaire index); uniformity (%); short fiber index (%), and spinning index. The diallel analysis was carried out according to the methodology proposed by Griffing, using method II and model I. Significant differences were detected between the treatments and combining abilities (GCA and SCA), indicating the variability of the study material. There was a predominance of additive effects for the genetic control of all traits. TAM B 139-17 presented the best GCA estimates for all traits. The best combinations were: FM 993 x TAM B 139-17, CNPA 04-2080 x PSC 355, FM 993 x TAMCOTCAMD- E, PSC 355 x TAM B 139-17, and TAM B 139-17 x TAMCOTCAMD- E, by obtaining the best estimates of SCA, with one of the parents having favorable estimates for GCA. MenosFinal cotton quality is of great importance, and it depends on intrinsic and extrinsic fiber characteristics. The objective of this study was to estimate general (GCA) and specific (SCA) combining abilities for technological fiber traits among six upland cotton genotypes and their fifteen hybrid combinations, as well as to determine the effective genetic effects in controlling the traits evaluated. In 2015, six cotton genotypes: FM 993, CNPA 04-2080, PSC 355, TAM B 139-17, IAC 26, and TAMCOT-CAMD-E and fifteen hybrid combinations were evaluated at the Experimental Station of Embrapa Algodão, located in Patos, PB, Brazil. The experimental design was a randomized block with three replications. Technological fiber traits evaluated were: length (mm); strength (gf/tex); fineness (Micronaire index); uniformity (%); short fiber index (%), and spinning index. The diallel analysis was carried out according to the methodology proposed by Griffing, using method II and model I. Significant differences were detected between the treatments and combining abilities (GCA and SCA), indicating the variability of the study material. There was a predominance of additive effects for the genetic control of all traits. TAM B 139-17 presented the best GCA estimates for all traits. The best combinations were: FM 993 x TAM B 139-17, CNPA 04-2080 x PSC 355, FM 993 x TAMCOTCAMD- E, PSC 355 x TAM B 139-17, and TAM B 139-17 x TAMCOTCAMD- E, by obtaining the best estimates of SCA, with one of the parents h... Mostrar Tudo |
Thesagro: |
Algodão. |
Thesaurus NAL: |
Cotton; Plant breeding. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169766/1/Diallel-analysis-for....pdf
|
Marc: |
LEADER 02211naa a2200241 a 4500 001 2083467 005 2018-01-19 008 2017 bl uuuu u00u1 u #d 100 1 $aQUEIROZ, D. R. 245 $aDiallel analysis for technological traits in upland cotton.$h[electronic resource] 260 $c2017 520 $aFinal cotton quality is of great importance, and it depends on intrinsic and extrinsic fiber characteristics. The objective of this study was to estimate general (GCA) and specific (SCA) combining abilities for technological fiber traits among six upland cotton genotypes and their fifteen hybrid combinations, as well as to determine the effective genetic effects in controlling the traits evaluated. In 2015, six cotton genotypes: FM 993, CNPA 04-2080, PSC 355, TAM B 139-17, IAC 26, and TAMCOT-CAMD-E and fifteen hybrid combinations were evaluated at the Experimental Station of Embrapa Algodão, located in Patos, PB, Brazil. The experimental design was a randomized block with three replications. Technological fiber traits evaluated were: length (mm); strength (gf/tex); fineness (Micronaire index); uniformity (%); short fiber index (%), and spinning index. The diallel analysis was carried out according to the methodology proposed by Griffing, using method II and model I. Significant differences were detected between the treatments and combining abilities (GCA and SCA), indicating the variability of the study material. There was a predominance of additive effects for the genetic control of all traits. TAM B 139-17 presented the best GCA estimates for all traits. The best combinations were: FM 993 x TAM B 139-17, CNPA 04-2080 x PSC 355, FM 993 x TAMCOTCAMD- E, PSC 355 x TAM B 139-17, and TAM B 139-17 x TAMCOTCAMD- E, by obtaining the best estimates of SCA, with one of the parents having favorable estimates for GCA. 650 $aCotton 650 $aPlant breeding 650 $aAlgodão 700 1 $aFARIAS, F. J. C. 700 1 $aCAVALCANTI, J. J. V. 700 1 $aCARVALHO, L. P. de 700 1 $aNEDER, D. G. 700 1 $aSOUZA, L. S. S. 700 1 $aFARIAS, F. C. 700 1 $aTEODORO, P. E. 773 $tGenetics and Molecular Research, V. 16, N. 3, gmr16039727, 2017.
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