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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
20/11/1997 |
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Data da última atualização: |
16/09/2015 |
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Autoria: |
SANTOS, J. P.; GUIMARAES, P. E. O.; WAQUIL, J. M.; FOSTER, J. E. |
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Afiliação: |
EMBRAPA-CNPMS; PAULO EVARISTO DE O GUIMARAES, CNPMS. |
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Título: |
Resistance to maize weevil in quality protein maize lines and commercial corn hybrids. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
Resistant Pest Management, v. 8, n. 1, p. 52-54, 1996. |
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Idioma: |
Inglês |
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Conteúdo: |
Quality Protein Maize (QPM) is a new type of maize with altered protein composition, offering new prospects in human nutrition, but it is necessary to improve the genetic resitance of this maize to the stored products pest Sitophilus zeamais. Indexes of susceptibility (IS) to this curculionidae were calculated for 30 maize varietis, including QPM and commercial hybrids. Some QPM lines were found to have IS very close to the weevil-resistant control (a very hard flint endosperm maize), indicating that some QPM maize hybrids, in addition to carrying genes for enhanced protein quality, also carry genes for resistance to S. zeamais. Prospects for further development of weevil resistance in QPM are discussed. |
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Thesagro: |
Zea mays. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01221naa a2200169 a 4500
001 1477323
005 2015-09-16
008 1996 bl uuuu u00u1 u #d
100 1 $aSANTOS, J. P.
245 $aResistance to maize weevil in quality protein maize lines and commercial corn hybrids.$h[electronic resource]
260 $c1996
520 $aQuality Protein Maize (QPM) is a new type of maize with altered protein composition, offering new prospects in human nutrition, but it is necessary to improve the genetic resitance of this maize to the stored products pest Sitophilus zeamais. Indexes of susceptibility (IS) to this curculionidae were calculated for 30 maize varietis, including QPM and commercial hybrids. Some QPM lines were found to have IS very close to the weevil-resistant control (a very hard flint endosperm maize), indicating that some QPM maize hybrids, in addition to carrying genes for enhanced protein quality, also carry genes for resistance to S. zeamais. Prospects for further development of weevil resistance in QPM are discussed.
650 $aZea mays
700 1 $aGUIMARAES, P. E. O.
700 1 $aWAQUIL, J. M.
700 1 $aFOSTER, J. E.
773 $tResistant Pest Management$gv. 8, n. 1, p. 52-54, 1996.
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| 1. |  | ANDRADE, A. C. S. de; PEREIRA, T. S.; FERNANDES, M. de J.; CRUZ, A. P. M.; CARVALHO, A. S. da R. Substrato, temperatura de germinação e desenvolvimento pós-seminal de sementes de Dalbergia nigra. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 3, p. 517-523, mar. 2006 Título em inglês: Germination substrate, temperature and post-seminal development of Dalbergia nigra seeds.| Biblioteca(s): Embrapa Unidades Centrais. |
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