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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
09/02/2009 |
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Data da última atualização: |
25/03/2009 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MARTÍNEZ, C. P.; BORRERO, J.; TABOADA, R.; VIRUEZ, J.; PULDÓN, V.; ADAMES, A.; NARVÁEZ, L.; VIANA, J. L.; ALMEIDA, J.; VARGAS, J. A. |
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Afiliação: |
César P. Martínez, Centro Internacional de Agricultura Tropical; J. Borrero; R. Taboada; Juana Viruez; Violeta Puldón; A. Adames; L. Narváez; José Luiz Viana de Carvalho, CTAA; J. Almeida; J. A. Vargas. |
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Título: |
Avances en el mejoramiento agronómico y nutricional del arroz para combatir la desnutrición en América Latina. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: ENCUENTRO INTERNATIONAL DEL ARROZ, 4., 2008, Habana, Cuba. Programa resúmenes. Habana: Instituto de Investigaciones del Arroz: Grupo Agroindustrial Pecuario Arrocero, 2008. p. 3-4. |
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Idioma: |
Espanhol |
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Palavras-Chave: |
América Latina; Desnutrição; Melhoramento do arroz; Qualidade nutritiva. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00898naa a2200265 a 4500
001 1416917
005 2009-03-25
008 2008 bl --- 0-- u #d
100 1 $aMARTÍNEZ, C. P.
245 $aAvances en el mejoramiento agronómico y nutricional del arroz para combatir la desnutrición en América Latina.
260 $c2008
653 $aAmérica Latina
653 $aDesnutrição
653 $aMelhoramento do arroz
653 $aQualidade nutritiva
700 1 $aBORRERO, J.
700 1 $aTABOADA, R.
700 1 $aVIRUEZ, J.
700 1 $aPULDÓN, V.
700 1 $aADAMES, A.
700 1 $aNARVÁEZ, L.
700 1 $aVIANA, J. L.
700 1 $aALMEIDA, J.
700 1 $aVARGAS, J. A.
773 $tIn: ENCUENTRO INTERNATIONAL DEL ARROZ, 4., 2008, Habana, Cuba. Programa resúmenes. Habana: Instituto de Investigaciones del Arroz: Grupo Agroindustrial Pecuario Arrocero, 2008. p. 3-4.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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Cutter |
Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
17/04/2015 |
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Data da última atualização: |
15/05/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LIMA, D. C.; ABREU, A. de F. B.; FERREIRA, R. A. D. C.; RAMALHO, M. A. P. |
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Afiliação: |
DAYANE CRISTINA LIMA, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF; RICARDO AUGUSTO DINIZ CABRAL FERREIRA, UFLA; MAGNO ANTONIO PATTO RAMALHO, UFLA. |
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Título: |
Breeding common bean populations for traits using selection index. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Scientia Agricola, Piracicaba, v. 72, n. 2, p. 132-137, Mar./Apr. 2015. |
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DOI: |
10.1590/0103-9016-2014-0130 |
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Idioma: |
Inglês |
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Conteúdo: |
A common bean (Phaseolus vulgaris L.) cultivar must combine desirable genotypes for several traits in order to be accepted by producers and consumers. This study aimed to evaluate selection efficiency when segregating bean populations for traits, by means of a selection index, in order to obtain superior progenies for traits considered. A total of 16 populations from the F4 and F5 generations were evaluated in 2011 and 2012, respectively. The traits evaluated were plant architecture, plant disease, grain type and yield. Using standard scores (Z), the sum of the four traits (ΣZ) was obtained and, based on this information, the best populations were identified. The evaluation of selection effectiveness was performed on 31 progenies from each population. The 496 progenies plus eight controls were evaluated in the F5:6 and F5:7 generations for the same traits in July and November 2012, respectively. The selection, using the index based on the sum of standardized variables (ΣZ), was efficient for identifying populations with superior progenies for all the traits considered. |
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Thesagro: |
Doença de planta; Feijão; Melhoramento genético vegetal; Phaseolus vulgaris; População de planta. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/122496/1/CNPAF-2015sa.pdf
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Marc: |
LEADER 01811naa a2200229 a 4500
001 2013787
005 2015-05-15
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1590/0103-9016-2014-0130$2DOI
100 1 $aLIMA, D. C.
245 $aBreeding common bean populations for traits using selection index.$h[electronic resource]
260 $c2015
520 $aA common bean (Phaseolus vulgaris L.) cultivar must combine desirable genotypes for several traits in order to be accepted by producers and consumers. This study aimed to evaluate selection efficiency when segregating bean populations for traits, by means of a selection index, in order to obtain superior progenies for traits considered. A total of 16 populations from the F4 and F5 generations were evaluated in 2011 and 2012, respectively. The traits evaluated were plant architecture, plant disease, grain type and yield. Using standard scores (Z), the sum of the four traits (ΣZ) was obtained and, based on this information, the best populations were identified. The evaluation of selection effectiveness was performed on 31 progenies from each population. The 496 progenies plus eight controls were evaluated in the F5:6 and F5:7 generations for the same traits in July and November 2012, respectively. The selection, using the index based on the sum of standardized variables (ΣZ), was efficient for identifying populations with superior progenies for all the traits considered.
650 $aDoença de planta
650 $aFeijão
650 $aMelhoramento genético vegetal
650 $aPhaseolus vulgaris
650 $aPopulação de planta
700 1 $aABREU, A. de F. B.
700 1 $aFERREIRA, R. A. D. C.
700 1 $aRAMALHO, M. A. P.
773 $tScientia Agricola, Piracicaba$gv. 72, n. 2, p. 132-137, Mar./Apr. 2015.
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Embrapa Arroz e Feijão (CNPAF) |
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