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| Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
23/01/2023 |
Data da última atualização: |
23/01/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
LAUMANN, R. A.; MORAES, M. C. B.; BORGES, M.; COKL, A. |
Afiliação: |
RAUL ALBERTO LAUMANN, Cenargen; MARIA CAROLINA BLASSIOLI MORAES, Cenargen; MIGUEL BORGES, Cenargen; ANDREJ COKL, Department of Organisms and Ecosystems Research National Institut of Biology, Slovenia. |
Título: |
Stink bugs: biorrational control based on semiochemicals and vibrational communication. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS OF ENTOMOLOGY - ICE, 26., 2022, Helsinki. Entomology for our planet: book of abstracts. [Kuopio: UEF, 2022]. Edited by Heikki M. T. Hokkanen, Ingeborg Menzler-Hokkanen. |
Páginas: |
p. 434 |
Idioma: |
Inglês |
Notas: |
Na publicação: Raúl Laumann. |
Palavras-Chave: |
Stink bugs. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00681nam a2200169 a 4500 001 2151166 005 2023-01-23 008 2022 bl uuuu u00u1 u #d 100 1 $aLAUMANN, R. A. 245 $aStink bugs$bbiorrational control based on semiochemicals and vibrational communication.$h[electronic resource] 260 $aIn: INTERNATIONAL CONGRESS OF ENTOMOLOGY - ICE, 26., 2022, Helsinki. Entomology for our planet: book of abstracts. [Kuopio: UEF, 2022]. Edited by Heikki M. T. Hokkanen, Ingeborg Menzler-Hokkanen.$c2022 300 $ap. 434 500 $aNa publicação: Raúl Laumann. 653 $aStink bugs 700 1 $aMORAES, M. C. B. 700 1 $aBORGES, M. 700 1 $aCOKL, A.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo; Embrapa Unidades Centrais. |
Data corrente: |
07/01/2010 |
Data da última atualização: |
25/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SOUZA, L. V. de; MIRANDA, G. V.; GALVÃO, J. C. C.; GUIMARAES, L. J. M.; SANTOS, I. C. dos. |
Afiliação: |
LEANDRO VAGNO DE SOUZA, Dow Agrosciences - SP; GLAUCO VIEIRA MIRANDA, UFV; JOÃO CARLOS CARDOSO GALVÃO, UFV; LAURO JOSE MOREIRA GUIMARAES, CNPMS; IZABEL CRISTINA DOS SANTOS, EPAMIG. |
Título: |
Combining ability of maize grain yield under different levels of environmental stress. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 10, p. 1297-1303, out. 2009. |
DOI: |
10.1590/S0100-204X2009001000013 |
Idioma: |
Inglês |
Conteúdo: |
Abstract ? The objectives of this work were to caracterize the tropical maize germplasm and to compare the combining abilities of maize grain yield under different levels of environmental stress. A diallel was performed among tropical maize cultivars with wide adaptability, whose hybrid combinations were evaluated in two sowing dates, in two years. The significance of the environmental effect emphasized the environmental contrasts. Based on grain yield, the environments were classified as favorable (8,331 kg ha-1), low stress (6,637 kg ha-1), high stress (5,495 kg ha-1), and intense stress (2,443 kg ha-1). None of the genetic effects were significant in favorable and intense stress environments, indicating that there was low germplasm variability under these conditions. In low and high stresses, the specific combining ability effects (SCA) were significant, showing that the nonadditive genetic effects were the most important, and that it is possible to select parent pairs with breeding potential. SCA and grain yield showed significant correlations only between the closer environment pairs like favorable/low stress and high/intense stress. The genetic control of grain yield differed under contrasting stress environments for which maize cultivars with wide adaptability are not adequate. |
Palavras-Chave: |
Capacidade de combinação; Diallel; Estresse abiótico; Melhoramento genético; Produtividade de grãos de milho. |
Thesagro: |
Controle Genético; Zea Mays. |
Thesaurus NAL: |
Breeding; Drought. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/160670/1/Combining-ability.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE-2010/47252/1/44n10a13.pdf
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Marc: |
LEADER 02192naa a2200289 a 4500 001 1580240 005 2018-05-25 008 2009 bl uuuu u00u1 u #d 024 7 $a10.1590/S0100-204X2009001000013$2DOI 100 1 $aSOUZA, L. V. de 245 $aCombining ability of maize grain yield under different levels of environmental stress. 260 $c2009 520 $aAbstract ? The objectives of this work were to caracterize the tropical maize germplasm and to compare the combining abilities of maize grain yield under different levels of environmental stress. A diallel was performed among tropical maize cultivars with wide adaptability, whose hybrid combinations were evaluated in two sowing dates, in two years. The significance of the environmental effect emphasized the environmental contrasts. Based on grain yield, the environments were classified as favorable (8,331 kg ha-1), low stress (6,637 kg ha-1), high stress (5,495 kg ha-1), and intense stress (2,443 kg ha-1). None of the genetic effects were significant in favorable and intense stress environments, indicating that there was low germplasm variability under these conditions. In low and high stresses, the specific combining ability effects (SCA) were significant, showing that the nonadditive genetic effects were the most important, and that it is possible to select parent pairs with breeding potential. SCA and grain yield showed significant correlations only between the closer environment pairs like favorable/low stress and high/intense stress. The genetic control of grain yield differed under contrasting stress environments for which maize cultivars with wide adaptability are not adequate. 650 $aBreeding 650 $aDrought 650 $aControle Genético 650 $aZea Mays 653 $aCapacidade de combinação 653 $aDiallel 653 $aEstresse abiótico 653 $aMelhoramento genético 653 $aProdutividade de grãos de milho 700 1 $aMIRANDA, G. V. 700 1 $aGALVÃO, J. C. C. 700 1 $aGUIMARAES, L. J. M. 700 1 $aSANTOS, I. C. dos 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 44, n. 10, p. 1297-1303, out. 2009.
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