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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
29/05/2012 |
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Data da última atualização: |
05/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, L. C. A. de; RAMALHO, M. A. P.; ABREU, A. de F. B. |
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Afiliação: |
LILIAN CRISTINA ANDRADE DE ARAÚJO, UFLA; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF. |
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Título: |
Estimates of genetic parameters of late seed-coat darkening of carioca type dry beans. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Ciência e Agrotecnologia, v. 36, n. 2, p. 156-162, mar./abr. 2012. |
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ISSN: |
1413-7054 |
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DOI: |
10.1590/S1413-70542012000200003 |
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Idioma: |
Inglês |
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Conteúdo: |
In order to facilitate commercialization of cultivars of carioca type dry beans, the grains must have the lightest possible cream color and this phenotype must be persistent (late seed-coat darkening). There are reports of genetic variability for this trait. The objectives of this study were to obtain information regarding genetic control of the trait, with emphasis on the estimate of heritability and if it varies according to days after harvest, to verify the effect of locations and/or crop season on seed-coat darkening of the grains and to estimate the genetic and phenotypic correlations of the trait with cooking time, tannin content and grain yield. F2:3 and F2:4 progenies derived from crossing of the cultivar BRSMG Madrepérola (late seed-coat darkening) and the line RP-2 (early seed-coat darkening) were used. It is concluded that seed-coat darkening is influenced by the environment, crop season or locations; nevertheless, the interaction progenies x environments and progenies x locations is predominantly simple, not expressively changing classification of the progenies. Although the heritability of the darkening scores tends to increase with the storage time of the grain, the interaction progenies x time periods of assessment was not observed. Grains with late seed-coat darkening present a lower tannin content and require less cooking time. The genetic correlation between a dark seed-coat and grain yield was practically null. |
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Palavras-Chave: |
Genética quantitativa; Qualidade de grãos. |
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Thesagro: |
Feijão; Melhoramento genético vegetal; Phaseolus vulgaris. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60280/1/36-2-2012-031.pdf
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Marc: |
LEADER 02190naa a2200229 a 4500
001 1925571
005 2024-03-05
008 2012 bl uuuu u00u1 u #d
022 $a1413-7054
024 7 $a10.1590/S1413-70542012000200003$2DOI
100 1 $aARAÚJO, L. C. A. de
245 $aEstimates of genetic parameters of late seed-coat darkening of carioca type dry beans.$h[electronic resource]
260 $c2012
520 $aIn order to facilitate commercialization of cultivars of carioca type dry beans, the grains must have the lightest possible cream color and this phenotype must be persistent (late seed-coat darkening). There are reports of genetic variability for this trait. The objectives of this study were to obtain information regarding genetic control of the trait, with emphasis on the estimate of heritability and if it varies according to days after harvest, to verify the effect of locations and/or crop season on seed-coat darkening of the grains and to estimate the genetic and phenotypic correlations of the trait with cooking time, tannin content and grain yield. F2:3 and F2:4 progenies derived from crossing of the cultivar BRSMG Madrepérola (late seed-coat darkening) and the line RP-2 (early seed-coat darkening) were used. It is concluded that seed-coat darkening is influenced by the environment, crop season or locations; nevertheless, the interaction progenies x environments and progenies x locations is predominantly simple, not expressively changing classification of the progenies. Although the heritability of the darkening scores tends to increase with the storage time of the grain, the interaction progenies x time periods of assessment was not observed. Grains with late seed-coat darkening present a lower tannin content and require less cooking time. The genetic correlation between a dark seed-coat and grain yield was practically null.
650 $aFeijão
650 $aMelhoramento genético vegetal
650 $aPhaseolus vulgaris
653 $aGenética quantitativa
653 $aQualidade de grãos
700 1 $aRAMALHO, M. A. P.
700 1 $aABREU, A. de F. B.
773 $tCiência e Agrotecnologia$gv. 36, n. 2, p. 156-162, mar./abr. 2012.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
27/03/2018 |
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Data da última atualização: |
27/03/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
EL HALAL, S. L. M.; KRINGEL, D.; MIRANDA, M. Z. de; DIAS, A. R. G.; ZAVAREZE, E. da R. |
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Afiliação: |
SHANISE LISIE MELLO EL HALAL, UFPEL; DIANINI KRINGEL, UFPEL; MARTHA ZAVARIZ DE MIRANDA, CNPT; ALVARO RENATO GUERRA DIAS, UFPEL; ELESSANDRA DA ROSA ZAVAREZE, UFPEL. |
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Título: |
Soy lecithin as an improver during freeze bread storage. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: INTERNATIONAL GLUTEN WORKSHOP, 13., 2018, Mexico. Book of abstracts... Mexico, DC: CIMMYT, 2018. |
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Páginas: |
p. 65. |
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Idioma: |
Inglês |
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Thesagro: |
Amido; Emulsificante; Pão. |
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Thesaurus NAL: |
Breads; Emulsifiers; Firmness; Starch. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174657/1/ID44319-2018IGW13p65.pdf
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Marc: |
LEADER 00692nam a2200241 a 4500
001 2089835
005 2018-03-27
008 2018 bl uuuu u00u1 u #d
100 1 $aEL HALAL, S. L. M.
245 $aSoy lecithin as an improver during freeze bread storage.$h[electronic resource]
260 $aIn: INTERNATIONAL GLUTEN WORKSHOP, 13., 2018, Mexico. Book of abstracts... Mexico, DC: CIMMYT$c2018
300 $ap. 65.
650 $aBreads
650 $aEmulsifiers
650 $aFirmness
650 $aStarch
650 $aAmido
650 $aEmulsificante
650 $aPão
700 1 $aKRINGEL, D.
700 1 $aMIRANDA, M. Z. de
700 1 $aDIAS, A. R. G.
700 1 $aZAVAREZE, E. da R.
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Embrapa Trigo (CNPT) |
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