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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Soja; Embrapa Unidades Centrais. |
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Data corrente: |
19/11/2014 |
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Data da última atualização: |
29/04/2016 |
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Autoria: |
DUCLÓS, N. |
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Afiliação: |
NEI DUCLÓS. |
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Título: |
A marcha do grão de ouro: soja, a cultura que mudou o Brasil. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Florianópolis: Expressão, 2014. |
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Páginas: |
144 p. |
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Descrição Física: |
il. color. |
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ISBN: |
978-85-87887-14-6 |
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Idioma: |
Português |
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Conteúdo: |
A epopeia da soja, iniciada há mais de cinco mil anos, na Ásia, quando era ainda uma planta rasteira e muito diferente das cultivares modernas, até a atualidade em todo seu apogeu nas Américas, com plantas eretas ostentando em seus ramos as vagens qe protegem o "o grão dourado", merece um registro digno dos heróis mitológicos. A história da planta mágica e de desbravadores, muitos dos quais anônimos, está registrada de forma vívida e instigante nesse memorável livro. |
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Palavras-Chave: |
Brasil. |
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Thesagro: |
Agronegócio; Cerrado; Desenvolvimento sustentável; Economia; História; Indústria agrícola; Mercado; Soja. |
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Thesaurus Nal: |
Agribusiness and business economics; Soybeans. |
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Categoria do assunto: |
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E Economia e Indústria Agrícola
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01179nam a2200265 a 4500
001 2044239
005 2016-04-29
008 2014 bl uuuu 00u1 u #d
020 $a978-85-87887-14-6
100 1 $aDUCLÓS, N.
245 $aA marcha do grão de ouro$bsoja, a cultura que mudou o Brasil.
260 $aFlorianópolis: Expressão$c2014
300 $a144 p.$cil. color.
520 $aA epopeia da soja, iniciada há mais de cinco mil anos, na Ásia, quando era ainda uma planta rasteira e muito diferente das cultivares modernas, até a atualidade em todo seu apogeu nas Américas, com plantas eretas ostentando em seus ramos as vagens qe protegem o "o grão dourado", merece um registro digno dos heróis mitológicos. A história da planta mágica e de desbravadores, muitos dos quais anônimos, está registrada de forma vívida e instigante nesse memorável livro.
650 $aAgribusiness and business economics
650 $aSoybeans
650 $aAgronegócio
650 $aCerrado
650 $aDesenvolvimento sustentável
650 $aEconomia
650 $aHistória
650 $aIndústria agrícola
650 $aMercado
650 $aSoja
653 $aBrasil
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
26/01/2023 |
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Data da última atualização: |
30/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
PEIXOTO, M. A.; EVANGELISTA, J. S. P. C.; COELHO, I. F.; CARVALHO, L. P. de; FARIAS, F. J. C.; TEODORO, P. E.; BHERING, L. L. |
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Afiliação: |
MARCO ANTÔNIO PEIXOTO, UNIVERSIDADE FEDERAL DE VIÇOSA; JENIFFER SANTANA PINTO COELHO EVANGELISTA, UNIVERSIDADE FEDERAL DE VIÇOSA; IGOR FERREIRA COELHO, UNIVERSIDADE FEDERAL DE VIÇOSA; LUIZ PAULO DE CARVALHO, CNPA; FRANCISCO JOSE CORREIA FARIAS, CNPA; PAULO EDUARDO TEODORO, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; LEONARDO LOPES BHERING, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
Genotype selection based on multiple traits in cotton crops: the application of genotype by yield trait biplot. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Acta Scientiarum. Agronomy, v. 44, e54136, 2022. |
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ISSN: |
1807-8621 |
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DOI: |
10.4025/actasciagron.v44i1.54136 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT - In cotton crops, the cotton seed yield significantly contributes with the success of any cultivar. However, other traits are considered when an ideotype is pointed out in the selection, such as the fiber quality traits. The aim of this study was to applied genotype by yield*trait (GYT) biplot to a multi-environment trial data of cotton genotypes and selected the best genotypes. For this end, thirteen genotypes from nineteen trials were assessed. Seven traits were evaluated [cotton seed yield (SY), fiber percentage (FP), fiber length (FL), fiber uniformity (FU), short fiber index (SFI), fiber strength (FS), and elongation (EL)] and residual error variances structures [identity variance (IDV) and diagonal (Diag)] were tested by bayesian information criterion. After, the REML/BLUP approach was applied to predict the genetic values of each trait and the selective accuracy were measured from the prediction. Then, the GYT-biplot were applied to the data. For SP and SFI traits, the model with Diag residual variance was indicated, whereas for SY FL, FU, FS, and EL traits the model with IDV residual variance demonstrated the best fit to the data. Values of accuracy were higher than 0.9 for all traits analyzed. In the GYT-biplot acute angles were find for all traits relations, which means high correlation between the yield*traits combination. Besides that, the correlation still can be seen in the GYT-biplot, as shown by the magnitudes of the angles between the pairs Yield*FU-Yield*FS and Yield*FS-Yield*EL. Also, the GYT-biplot indicates the genotype G4 with the best performance for Yield*FS, Yield*SFI, Yield*FU, Yield*FL, and Yield*FP combined. The genotypes G4, G1, G13, G8, and G9 represent those genotypes with yield advantage over the other cultivars. Then, the genotype G4 combines all desirable characteristics and demonstrate have large potential in the cotton breeding. The GYT approach were valuable and were highly recommended in cotton breeding programs for selection purpose in a multivariate scenario. MenosABSTRACT - In cotton crops, the cotton seed yield significantly contributes with the success of any cultivar. However, other traits are considered when an ideotype is pointed out in the selection, such as the fiber quality traits. The aim of this study was to applied genotype by yield*trait (GYT) biplot to a multi-environment trial data of cotton genotypes and selected the best genotypes. For this end, thirteen genotypes from nineteen trials were assessed. Seven traits were evaluated [cotton seed yield (SY), fiber percentage (FP), fiber length (FL), fiber uniformity (FU), short fiber index (SFI), fiber strength (FS), and elongation (EL)] and residual error variances structures [identity variance (IDV) and diagonal (Diag)] were tested by bayesian information criterion. After, the REML/BLUP approach was applied to predict the genetic values of each trait and the selective accuracy were measured from the prediction. Then, the GYT-biplot were applied to the data. For SP and SFI traits, the model with Diag residual variance was indicated, whereas for SY FL, FU, FS, and EL traits the model with IDV residual variance demonstrated the best fit to the data. Values of accuracy were higher than 0.9 for all traits analyzed. In the GYT-biplot acute angles were find for all traits relations, which means high correlation between the yield*traits combination. Besides that, the correlation still can be seen in the GYT-biplot, as shown by the magnitudes of the angles between the pairs Yield*F... Mostrar Tudo |
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Thesagro: |
Algodão; Análise Estatística; Genótipo; Gossypium Hirsutum. |
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Thesaurus NAL: |
Cotton; Cultivars; Genotype; Seed cotton. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151251/1/Genotype-selection-based-multiple-2022.pdf
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Marc: |
LEADER 02957naa a2200313 a 4500
001 2151251
005 2023-01-30
008 2022 bl uuuu u00u1 u #d
022 $a1807-8621
024 7 $a10.4025/actasciagron.v44i1.54136$2DOI
100 1 $aPEIXOTO, M. A.
245 $aGenotype selection based on multiple traits in cotton crops$bthe application of genotype by yield trait biplot.$h[electronic resource]
260 $c2022
520 $aABSTRACT - In cotton crops, the cotton seed yield significantly contributes with the success of any cultivar. However, other traits are considered when an ideotype is pointed out in the selection, such as the fiber quality traits. The aim of this study was to applied genotype by yield*trait (GYT) biplot to a multi-environment trial data of cotton genotypes and selected the best genotypes. For this end, thirteen genotypes from nineteen trials were assessed. Seven traits were evaluated [cotton seed yield (SY), fiber percentage (FP), fiber length (FL), fiber uniformity (FU), short fiber index (SFI), fiber strength (FS), and elongation (EL)] and residual error variances structures [identity variance (IDV) and diagonal (Diag)] were tested by bayesian information criterion. After, the REML/BLUP approach was applied to predict the genetic values of each trait and the selective accuracy were measured from the prediction. Then, the GYT-biplot were applied to the data. For SP and SFI traits, the model with Diag residual variance was indicated, whereas for SY FL, FU, FS, and EL traits the model with IDV residual variance demonstrated the best fit to the data. Values of accuracy were higher than 0.9 for all traits analyzed. In the GYT-biplot acute angles were find for all traits relations, which means high correlation between the yield*traits combination. Besides that, the correlation still can be seen in the GYT-biplot, as shown by the magnitudes of the angles between the pairs Yield*FU-Yield*FS and Yield*FS-Yield*EL. Also, the GYT-biplot indicates the genotype G4 with the best performance for Yield*FS, Yield*SFI, Yield*FU, Yield*FL, and Yield*FP combined. The genotypes G4, G1, G13, G8, and G9 represent those genotypes with yield advantage over the other cultivars. Then, the genotype G4 combines all desirable characteristics and demonstrate have large potential in the cotton breeding. The GYT approach were valuable and were highly recommended in cotton breeding programs for selection purpose in a multivariate scenario.
650 $aCotton
650 $aCultivars
650 $aGenotype
650 $aSeed cotton
650 $aAlgodão
650 $aAnálise Estatística
650 $aGenótipo
650 $aGossypium Hirsutum
700 1 $aEVANGELISTA, J. S. P. C.
700 1 $aCOELHO, I. F.
700 1 $aCARVALHO, L. P. de
700 1 $aFARIAS, F. J. C.
700 1 $aTEODORO, P. E.
700 1 $aBHERING, L. L.
773 $tActa Scientiarum. Agronomy$gv. 44, e54136, 2022.
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Registro original: |
Embrapa Algodão (CNPA) |
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