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| Registros recuperados : 93 | |
| 7. |  | JANINI, J. C.; BOIÇA JÚNIOR, A. L.; GODOY, I. J.; GODOY, I. J.; MICHELOTTO, M. D.; FAVERO, A. P.; SOUZA, J. C. Biological aspects of stegasta bosquella (CHAMBERS 1875) (Lepidoptera: Gelechiidae) on peanut wild genotypes, cultivar and amphidiploids. In: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECNOLOGY, 5., 2011, Brasília. Proceedings... Brasília: Embrapa Genetic Researces and Biotecnology, 2011. p. 55| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | JANINI, J. C.; BOIÇA JÚNIOR, A. L.; GODOY, I. J.; MICHELOTTO, M. D.; FAVERO, A. P. Comparação de desenvolvimento de plantas de espécies silvestres de Arachis, sob o ataque de Enneothrips flavens e Stegasta bosquella com e sem controle químico. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: SBE, 2010| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 11. | | JANINI, J. C.; BOIÇA JÚNIOR, A. L.; GODOY, I. J.; MICHELOTTO, M. D.; FAVERO, A. P. Comparação de desenvolvimento de plantas de espécies silvestres de Arachis, sob o ataque de Enneothrips flavens e Stegasta bosquella com e sem controle químico. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: SBE, 2010| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 14. | | SHITARA, D. D.; GRACIANO, C. P.; GODOY, I, J, de; MICHELOTTO, M. D.; FAVERO, A. P. Hibridações entre espécies silvestres de Arachis visando a introgressão de genes de resistência à insetos-praga no amendoim (A. hypogaea). In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 7., Uberlândia: SBMP; Viçosa: UFV, 2013. p. 3076-3078.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 15. | | JANINI, J. C.; MICHELOTTO, M. D.; GODOY, I. J.; FAVERO, A. P.; BOIÇA JUNIOR, A. L. Infestação e sintomas de Enneothrips flavens em espécies silvestres, anfidiplóides e cultivares de amendoim. In: ENCRONTRO SOBRE A CULTURA DO AMENDOIM, 8., 2011, Jaboticabal. Anais... Jaboticabal: UNESP, 2011. 2 p.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 18. | | MICHELOTTO, M. D.; GODOY, I. J. de; FAVERO, A. P.; CARREGA, W. C.; FINOTO, E. L. Ocurrence of enneothrips flavens moulton and stegasta bosquella (chambers) and its effects on agronomic traits of wild arachis accessions. Bioscience Journal, Uberlândia, v. 29, n. 1, p. 115-124, mar./apr. 2013.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 93 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas; Embrapa Pecuária Sudeste. |
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Data corrente: |
13/08/2015 |
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Data da última atualização: |
16/05/2018 |
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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: |
MICHELOTTO, M. D.; BARIONI JUNIOR, W.; RESENDE, M. D. V. de; GODOY, I. J.; LEONARDECZ, E.; FAVERO, A. P. |
|
Afiliação: |
MARCOS DONISETI MICHELOTTO, PÓLO CENTRO NORTE, AGÊNCIA PAULISTA DE TECNOLOGIA DOS AGRONEGÓCIOS, PINDORAMA, SÃO PAULO, BRAZIL; WALDOMIRO BARIONI JUNIOR, CPPSE; MARCOS DEON VILELA DE RESENDE, CNPF; Ignácio José de Godoy, IAC; EDUARDO LEONARDECZ, AGRONOMIC INSTITUTE OF CAMPINAS, CAMPINAS, SÃO PAULO; ALESSANDRA PEREIRA FAVERO, CPPSE. |
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Título: |
Identification of Fungus Resistant Wild Accessions and Interspecific Hybrids of the Genus Arachis. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
PLoS One, v. 10, n. 6, June 2015. |
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Páginas: |
17 p. |
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DOI: |
10.1371/journal. pone.0128811 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
Peanut, Arachis hypogaea L., is a protein-rich species consumed worldwide. A key improvement to peanut culture involves the development of cultivars that resist fungal diseases such as rust, leaf spot and scab. Over three years, we evaluated fungal resistance under field conditions of 43 wild accessions and three interspecific hybrids of the genus Arachis, as well as six A. hypogaea genotypes. In the first year, we evaluated resistance to early and late leaf spot, rust and scab. In the second and third years, we evaluated the 18 wild species with the best resistance scores and control cultivar IAC Caiapó for resistance to leaf spot and rust. All wild accessions displayed greater resistance than A. hypogaea but differed in their degree of resistance, even within the same species. We found accessions with as good as or better resistance than A. cardenasii, including: A. stenosperma (V15076 and Sv 3712), A. kuhlmannii (V 6413), A. kempff-mercadoi (V 13250), A. hoehnei (KG 30006), and A. helodes (V 6325). Amphidiploids and hybrids of A. hypogaea behaved similarly to wild species. An additional four accessions deserve further evaluation: A. magna (V 13751 and KG 30097) and A. gregoryi (V 14767 and V 14957). Although they did not display as strong resistance as the accessions cited above, they belong to the B genome type that is crucial to resistance gene introgression and pyramidization in A. hypogaea. |
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Palavras-Chave: |
Fungus resistance; Melhoramento genético; Peanut; Resistant fungus; Resistência à doenças. |
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Thesagro: |
Amendoim; Arachis Hypogaea; Seleção. |
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Thesaurus NAL: |
plant breeding. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/133623/1/alessamdrafavero1.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/127886/1/2015-M.Deon-PLOS-ONE-Identification.pdf
|
|
Marc: |
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024 7 $a10.1371/journal. pone.0128811$2DOI
100 1 $aMICHELOTTO, M. D.
245 $aIdentification of Fungus Resistant Wild Accessions and Interspecific Hybrids of the Genus Arachis.$h[electronic resource]
260 $c2015
300 $a17 p.
520 $aPeanut, Arachis hypogaea L., is a protein-rich species consumed worldwide. A key improvement to peanut culture involves the development of cultivars that resist fungal diseases such as rust, leaf spot and scab. Over three years, we evaluated fungal resistance under field conditions of 43 wild accessions and three interspecific hybrids of the genus Arachis, as well as six A. hypogaea genotypes. In the first year, we evaluated resistance to early and late leaf spot, rust and scab. In the second and third years, we evaluated the 18 wild species with the best resistance scores and control cultivar IAC Caiapó for resistance to leaf spot and rust. All wild accessions displayed greater resistance than A. hypogaea but differed in their degree of resistance, even within the same species. We found accessions with as good as or better resistance than A. cardenasii, including: A. stenosperma (V15076 and Sv 3712), A. kuhlmannii (V 6413), A. kempff-mercadoi (V 13250), A. hoehnei (KG 30006), and A. helodes (V 6325). Amphidiploids and hybrids of A. hypogaea behaved similarly to wild species. An additional four accessions deserve further evaluation: A. magna (V 13751 and KG 30097) and A. gregoryi (V 14767 and V 14957). Although they did not display as strong resistance as the accessions cited above, they belong to the B genome type that is crucial to resistance gene introgression and pyramidization in A. hypogaea.
650 $aplant breeding
650 $aAmendoim
650 $aArachis Hypogaea
650 $aSeleção
653 $aFungus resistance
653 $aMelhoramento genético
653 $aPeanut
653 $aResistant fungus
653 $aResistência à doenças
700 1 $aBARIONI JUNIOR, W.
700 1 $aRESENDE, M. D. V. de
700 1 $aGODOY, I. J.
700 1 $aLEONARDECZ, E.
700 1 $aFAVERO, A. P.
773 $tPLoS One$gv. 10, n. 6, June 2015.
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Embrapa Pecuária Sudeste (CPPSE) |
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