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| 6. |  | MONTEIRO, C. M. de O.; PRATA, M. C. de A.; FURLONG, J.; FAZA, A. P.; MENDES, A. S.; ANDALÓ, V.; MOINO-JUNIOR, A. Heterorhabditis amazonensis (Rhabditidae: Heterorhabditidae), strain RSC-5, for biological control of the cattle tick Rhipicephalus (Boophilus) microplus (Acari: Ixodidae). Parasitology Research, v. 106, n. 4, p. 821-826, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 7. | | CARVALHO, E. H.; MENDES, A. S.; TAKAHSHI, S. E.; ASSUMPÇÃO, R. A. B.; BONAMIGO, D. V.; MULLER, D.; SIKORSKI, R. R. Defined and undefined commercial probiotics cultures in the prevention of Salmonella Enteritidis in broilers. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 2, p. 271-276 , fevereiro 2018 Título em português: Probióticos comerciais de culturas definidas e indefinidas na prevenção de Salmonella Enteritidis em frangos de corte.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 7 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
11/07/2023 |
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Data da última atualização: |
11/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 3 |
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Autoria: |
GUIMARÃES, P. H. R.; CASTRO, A. P. de; COLOMBARI FILHO, J. M.; TORGA, P. P.; RANGEL, P. H. N.; MELO, P. G. S. |
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Afiliação: |
PAULO HENRIQUE RAMOS GUIMARÃES, UNIVERSIDADE FEDERAL DE GOIÁS; ADRIANO PEREIRA DE CASTRO, CNPAF; JOSE MANOEL COLOMBARI FILHO, CNPAF; PAULA PEREIRA TORGA, CNPAF; PAULO HIDEO NAKANO RANGEL, CNPAF; PATRÍCIA GUIMARÃES SANTOS MELO, UNIVERSIDADE FEDERAL DE GOIÁS. |
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Título: |
Diallel analysis: choosing parents to introduce new variability in a recurrent selection population. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Agriculture, v. 13, 1320, 2023. |
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ISSN: |
2077-0472 |
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DOI: |
https://doi.org/10.3390/agriculture13071320 |
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Idioma: |
Inglês |
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Conteúdo: |
Selecting appropriate donors and acquiring information about the genetic basis of inheritance is essential for breeding programs. In this study, a diallel cross was produced by crossing 15 progenies with five commercial lines of wide diversity for different rice traits (grain yield, plant height, days to flowering, panicle blast, brown spots, leaf scald, and grain discoloration) in an incomplete crossing design. The 20 parents and the 25 F2 crosses constituting the diallel cross were evaluated in a triple lattice design for different traits in a field test. The analysis of variance revealed significant differences between parents and their crosses for all traits, showing high variability. The general combining ability (GCA) and the specific combining ability (SCA) were significant, with a greater contribution of the SCA compared to GCA for the variation among crosses, indicating that non-additive effects were more prevalent for the traits evaluated. The results suggested that commercial lines such as IRGA 424 and BRS Catiana can be used to improve CNA 12T population. |
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Palavras-Chave: |
Genetic parameters; Non-additive gene effects. |
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Thesagro: |
Arroz; Melhoramento Genético Vegetal; Oryza Sativa; Parâmetro Genético; Seleção Recorrente. |
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Thesaurus NAL: |
Additive gene effects; Diallel analysis; Recurrent selection; Rice. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154867/1/agriculture-2023.pdf
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|
Marc: |
LEADER 02101naa a2200337 a 4500
001 2154867
005 2023-07-11
008 2023 bl uuuu u00u1 u #d
022 $a2077-0472
024 7 $ahttps://doi.org/10.3390/agriculture13071320$2DOI
100 1 $aGUIMARÃES, P. H. R.
245 $aDiallel analysis$bchoosing parents to introduce new variability in a recurrent selection population.$h[electronic resource]
260 $c2023
520 $aSelecting appropriate donors and acquiring information about the genetic basis of inheritance is essential for breeding programs. In this study, a diallel cross was produced by crossing 15 progenies with five commercial lines of wide diversity for different rice traits (grain yield, plant height, days to flowering, panicle blast, brown spots, leaf scald, and grain discoloration) in an incomplete crossing design. The 20 parents and the 25 F2 crosses constituting the diallel cross were evaluated in a triple lattice design for different traits in a field test. The analysis of variance revealed significant differences between parents and their crosses for all traits, showing high variability. The general combining ability (GCA) and the specific combining ability (SCA) were significant, with a greater contribution of the SCA compared to GCA for the variation among crosses, indicating that non-additive effects were more prevalent for the traits evaluated. The results suggested that commercial lines such as IRGA 424 and BRS Catiana can be used to improve CNA 12T population.
650 $aAdditive gene effects
650 $aDiallel analysis
650 $aRecurrent selection
650 $aRice
650 $aArroz
650 $aMelhoramento Genético Vegetal
650 $aOryza Sativa
650 $aParâmetro Genético
650 $aSeleção Recorrente
653 $aGenetic parameters
653 $aNon-additive gene effects
700 1 $aCASTRO, A. P. de
700 1 $aCOLOMBARI FILHO, J. M.
700 1 $aTORGA, P. P.
700 1 $aRANGEL, P. H. N.
700 1 $aMELO, P. G. S.
773 $tAgriculture$gv. 13, 1320, 2023.
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Embrapa Arroz e Feijão (CNPAF) |
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