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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
12/12/2018 |
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Data da última atualização: |
12/12/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
INÁCIO, H. B.; BOTELHO, F. B. S.; MOURA, A. M. de; MENDES-RESENDE, M. P.; SANTOS, H. O. dos; CASTRO, A. P. de; REIS, M. de S.; BUSTAMANTE, F. O. |
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Afiliação: |
HERMINIO B. INACIO, UFLA; FLAVIA B. S. BOTELHO, UFLA; AMANDA M. DE MOURA, UFLA; MARCELA P. MENDES-RESENDE, UFG; HELOISA O. DOS SANTOS, UFLA; ADRIANO PEREIRA DE CASTRO, CNPAF; MOISES DE S. REIS, EPAMIG; FERNANDA O. BUSTAMANTE, UFLA. |
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Título: |
Phenotypic plasticity of upland rice lines cultivated in Minas Gerais State, Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 12, n. 5, p. 763-769, 2018. |
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ISSN: |
1835-2707 |
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DOI: |
10.21475/ajcs.18.12.05.PNE896 |
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Idioma: |
Inglês |
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Conteúdo: |
The evaluation of breeding lines for prior recommendation in different environments is a step that requires a high level of investment. This evaluation is extremely important, especially when the objective of breeding is to select lines with high homeostasis, adaptability associated with high yield, and stability. Thus, this paper aimed to study the phenotypic plasticity of thirteen upland rice lines for grain yield in multiple environments of Minas Gerais State, Brazil. The experiments were installed in nine different environments corresponding to the combination of locations and agricultural years. Thirteen elite lines were used, originating from a partnership between UFLA (Federal University of Lavras), Epamig (Agricultural Research Company of Minas Gerais) and Embrapa (Brazilian Company of Agricultural Research) Rice and Beans. The experiments were conducted in a complete randomized block design with three replicates. Culture treatments used for conducting were the same as those recommended for culture. The evaluated character was grain yield (kg.ha-1). Adaptability and stability were estimated by the methods Wricke, Annicchiarico, and Lin and Binns. All experiments showed average productivities above average in the state of Minas Gerais. The methods by Anniccchiarico and Lin Binns were efficient for the lines identification with phenotypic plasticity, emphasis on the lines CMG 2097, CMG 1896 and CMG 2089, which obtained superior average performance with productivities higher than 5 t.ha-1. Thus, these lines are promising for the Minas Gerais state recommendation, as well as in similar environments under low fertility natural soil, ferralsol (latosols), with tropical semi-humid and tropical altitude. MenosThe evaluation of breeding lines for prior recommendation in different environments is a step that requires a high level of investment. This evaluation is extremely important, especially when the objective of breeding is to select lines with high homeostasis, adaptability associated with high yield, and stability. Thus, this paper aimed to study the phenotypic plasticity of thirteen upland rice lines for grain yield in multiple environments of Minas Gerais State, Brazil. The experiments were installed in nine different environments corresponding to the combination of locations and agricultural years. Thirteen elite lines were used, originating from a partnership between UFLA (Federal University of Lavras), Epamig (Agricultural Research Company of Minas Gerais) and Embrapa (Brazilian Company of Agricultural Research) Rice and Beans. The experiments were conducted in a complete randomized block design with three replicates. Culture treatments used for conducting were the same as those recommended for culture. The evaluated character was grain yield (kg.ha-1). Adaptability and stability were estimated by the methods Wricke, Annicchiarico, and Lin and Binns. All experiments showed average productivities above average in the state of Minas Gerais. The methods by Anniccchiarico and Lin Binns were efficient for the lines identification with phenotypic plasticity, emphasis on the lines CMG 2097, CMG 1896 and CMG 2089, which obtained superior average performance with productivities h... Mostrar Tudo |
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Thesagro: |
Arroz; Fenótipo; Grão; Melhoramento Genético Vegetal; Oryza Sativa; Produtividade. |
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Thesaurus Nal: |
Genetic stability; Genotype-phenotype correlation; Grains; Plant breeding; Rice. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188226/1/CNPAF-2018-ajcs2.pdf
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Marc: |
LEADER 02776naa a2200361 a 4500
001 2101260
005 2018-12-12
008 2018 bl uuuu u00u1 u #d
022 $a1835-2707
024 7 $a10.21475/ajcs.18.12.05.PNE896$2DOI
100 1 $aINÁCIO, H. B.
245 $aPhenotypic plasticity of upland rice lines cultivated in Minas Gerais State, Brazil.$h[electronic resource]
260 $c2018
520 $aThe evaluation of breeding lines for prior recommendation in different environments is a step that requires a high level of investment. This evaluation is extremely important, especially when the objective of breeding is to select lines with high homeostasis, adaptability associated with high yield, and stability. Thus, this paper aimed to study the phenotypic plasticity of thirteen upland rice lines for grain yield in multiple environments of Minas Gerais State, Brazil. The experiments were installed in nine different environments corresponding to the combination of locations and agricultural years. Thirteen elite lines were used, originating from a partnership between UFLA (Federal University of Lavras), Epamig (Agricultural Research Company of Minas Gerais) and Embrapa (Brazilian Company of Agricultural Research) Rice and Beans. The experiments were conducted in a complete randomized block design with three replicates. Culture treatments used for conducting were the same as those recommended for culture. The evaluated character was grain yield (kg.ha-1). Adaptability and stability were estimated by the methods Wricke, Annicchiarico, and Lin and Binns. All experiments showed average productivities above average in the state of Minas Gerais. The methods by Anniccchiarico and Lin Binns were efficient for the lines identification with phenotypic plasticity, emphasis on the lines CMG 2097, CMG 1896 and CMG 2089, which obtained superior average performance with productivities higher than 5 t.ha-1. Thus, these lines are promising for the Minas Gerais state recommendation, as well as in similar environments under low fertility natural soil, ferralsol (latosols), with tropical semi-humid and tropical altitude.
650 $aGenetic stability
650 $aGenotype-phenotype correlation
650 $aGrains
650 $aPlant breeding
650 $aRice
650 $aArroz
650 $aFenótipo
650 $aGrão
650 $aMelhoramento Genético Vegetal
650 $aOryza Sativa
650 $aProdutividade
700 1 $aBOTELHO, F. B. S.
700 1 $aMOURA, A. M. de
700 1 $aMENDES-RESENDE, M. P.
700 1 $aSANTOS, H. O. dos
700 1 $aCASTRO, A. P. de
700 1 $aREIS, M. de S.
700 1 $aBUSTAMANTE, F. O.
773 $tAustralian Journal of Crop Science$gv. 12, n. 5, p. 763-769, 2018.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Origem |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
17/11/2016 |
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Data da última atualização: |
23/05/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SOUSA, S. B.; CARVALHO, A. V.; MATTIETTO, R. A.; OLIVEIRA, M. S. |
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Afiliação: |
S.B. Sousa, GRADUANDO UFPA; ANA VANIA CARVALHO, CPATU; RAFAELLA DE ANDRADE MATTIETTO, CPATU; MARIA DO SOCORRO P DE OLIVEIRA, CPATU. |
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Título: |
Compostos bioativos em genótipos de bacaba-de-leque (Oenocarpus distichus Mart) nativas da Amazônia. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 25., 2016, Gramado. Anais... Gramado: SBCTA Regional, 2016. |
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Idioma: |
Português |
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Conteúdo: |
Palmeiras nativas da Amazônia, a exemplo da espécie O. distichus, oferecem grande potencial de exploração, mostrando ser uma excelente fonte de recursos para exploração comercial. Nesse sentido, o objetivo deste trabalho foi realizar a determinação dos principais compostos bioativos presentes em frutos de quatro genótipos da espécie. Os resultados revelaram que os genótipos em estudado apresentaram teor médio de compostos fenólicos variando de 778,69 a 985,78 mg AGEq/100g, antocianinas totais de 5,36 a 13,56 mg/100g, flavonoides totais de 17,64 a 25,17 mg QEq/100g e flavanóis totais de 396,12 a 925,21 mg CEq/100g. De maneira geral, os resultados indicam que os frutos dessa palmeira podem contribuir de maneira importante na suplementação de antioxidantes naturais na dieta. |
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Palavras-Chave: |
Caracterização; Palmeiras. |
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Thesaurus NAL: |
Arecaceae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150144/1/603.pdf
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Marc: |
LEADER 01429nam a2200181 a 4500
001 2056539
005 2022-05-23
008 2016 bl uuuu u00u1 u #d
100 1 $aSOUSA, S. B.
245 $aCompostos bioativos em genótipos de bacaba-de-leque (Oenocarpus distichus Mart) nativas da Amazônia.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 25., 2016, Gramado. Anais... Gramado: SBCTA Regional$c2016
520 $aPalmeiras nativas da Amazônia, a exemplo da espécie O. distichus, oferecem grande potencial de exploração, mostrando ser uma excelente fonte de recursos para exploração comercial. Nesse sentido, o objetivo deste trabalho foi realizar a determinação dos principais compostos bioativos presentes em frutos de quatro genótipos da espécie. Os resultados revelaram que os genótipos em estudado apresentaram teor médio de compostos fenólicos variando de 778,69 a 985,78 mg AGEq/100g, antocianinas totais de 5,36 a 13,56 mg/100g, flavonoides totais de 17,64 a 25,17 mg QEq/100g e flavanóis totais de 396,12 a 925,21 mg CEq/100g. De maneira geral, os resultados indicam que os frutos dessa palmeira podem contribuir de maneira importante na suplementação de antioxidantes naturais na dieta.
650 $aArecaceae
653 $aCaracterização
653 $aPalmeiras
700 1 $aCARVALHO, A. V.
700 1 $aMATTIETTO, R. A.
700 1 $aOLIVEIRA, M. S.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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