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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
10/01/2008 |
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Data da última atualização: |
29/01/2008 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ALVES, A. A. C.; FARIAS, A. R. N.; DITA, M. A.; SILVA, A. F.; BELLOTTI, A. C.; FREGENE, M. A. |
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Afiliação: |
Alfredo Augusto Cunha Alves, CNPMF; Alba Rejane Nunes Farias, CNPMF; Miguel Angel Dita, CNPMF; Alineaurea F. Silva; Anthony C. Bellotti; Martin A. Fregene. |
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Título: |
Evaluation of cassava interspecific hybrids for resistance to pest and diseases in the different enviroments of Brazil. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: ANNUAL RESEARCH MEETING, 2007, Benoni. Poster Abstrcts...Benoni: Generation Challenge Programme - CGIAR, 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
Cassava interspecific hybrids were evaluated for pest and disease resistance in diferent enviroments of Brazil. Experiments were established in São Miguel das Matas (SMM), Tancredo Neves (TN), Cruz das Almas (CA) in the Bahia State and in Petrolina (PT), in the Pernambuco State. SMM, TN and CA are caracterized as subhumid enviroments with differrent annual average rainfall varing from 1000 to 1800 mm and PT is representative of the semi-arid (around 560 mm). Evaluations were performed every month starting 6 months after plantation (MAP) to 12 MAP. In all the places, the most relevant pest were cassava green mite (Mononychellus tanajoa) and cassava mealy bug (Phenacoccus manihoti), respectively, with the highest incidence in PT. Diseases were increasingly severe in TN, SMM and CA. Anthracnose (Colletotrichum gloesporioides f sp. manihotis), brown spot (Cercosporidium henningsii) and rust (Uromyces manihotis), were the most severe disesases, in this order. Hybrids with high levels of resistence to both pests and diseases were notified in all the places. These hybrids are promising genotypes, not only for the introgression of resistence traits into elite cassava varieties, but also to understanding the genetic basis of resistance to pests and diseases. |
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Palavras-Chave: |
Diseases; Hybrid. |
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Thesaurus Nal: |
cassava. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01954naa a2200217 a 4500
001 1654557
005 2008-01-29
008 2007 bl --- 0-- u #d
100 1 $aALVES, A. A. C.
245 $aEvaluation of cassava interspecific hybrids for resistance to pest and diseases in the different enviroments of Brazil.
260 $c2007
520 $aCassava interspecific hybrids were evaluated for pest and disease resistance in diferent enviroments of Brazil. Experiments were established in São Miguel das Matas (SMM), Tancredo Neves (TN), Cruz das Almas (CA) in the Bahia State and in Petrolina (PT), in the Pernambuco State. SMM, TN and CA are caracterized as subhumid enviroments with differrent annual average rainfall varing from 1000 to 1800 mm and PT is representative of the semi-arid (around 560 mm). Evaluations were performed every month starting 6 months after plantation (MAP) to 12 MAP. In all the places, the most relevant pest were cassava green mite (Mononychellus tanajoa) and cassava mealy bug (Phenacoccus manihoti), respectively, with the highest incidence in PT. Diseases were increasingly severe in TN, SMM and CA. Anthracnose (Colletotrichum gloesporioides f sp. manihotis), brown spot (Cercosporidium henningsii) and rust (Uromyces manihotis), were the most severe disesases, in this order. Hybrids with high levels of resistence to both pests and diseases were notified in all the places. These hybrids are promising genotypes, not only for the introgression of resistence traits into elite cassava varieties, but also to understanding the genetic basis of resistance to pests and diseases.
650 $acassava
653 $aDiseases
653 $aHybrid
700 1 $aFARIAS, A. R. N.
700 1 $aDITA, M. A.
700 1 $aSILVA, A. F.
700 1 $aBELLOTTI, A. C.
700 1 $aFREGENE, M. A.
773 $tIn: ANNUAL RESEARCH MEETING, 2007, Benoni. Poster Abstrcts...Benoni: Generation Challenge Programme - CGIAR, 2007.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Biblioteca |
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Origem |
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Classificação |
Cutter |
Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
09/12/2020 |
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Data da última atualização: |
09/12/2020 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
BARRIOS, S. C. L.; CARROMEU, C.; SILVA, M. A. I. da; MATSUBARA, E. T.; VALLE, C. B. do; JANK, L.; SANTOS, M. F.; ASSIS, G. M. L. de; CRIVELLARO, L. L.; GONÇALVES, T. D. T.; QUEIROZ JÚNIOR, J. M.; CANDIDO, A. R.; MACHADO, W. K. R.; GOUVEIA, B. T.; NOBRE, A. A. A.; ZANELLA, A. L. |
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Afiliação: |
SANZIO CARVALHO LIMA BARRIOS, CNPGC; CAMILO CARROMEU, CNPGC; MÁRCIO APARECIDO INÁCIO DA SILVA, Universidade Federal de Mato Grosso do Sul, Campo Grande, MS, Brazil.; EDSON TAKASHI MATSUBARA, Universidade Federal de Mato Grosso do Sul, Campo Grande, MS, Brasil; CACILDA BORGES DO VALLE; LIANA JANK, CNPGC; MATEUS FIGUEIREDO SANTOS, CNPGC; GISELLE MARIANO LESSA DE ASSIS, CPAF-AC; LEONARDO LAZARINO CRIVELLARO, Universidade Federal de Mato Grosso do Sul, Campo Grande, MS, Brasil.; THALLYSON DANCHEN TEIXEIRA GONÇALVES, Universidade para o Desenvolvimento do Estado e da Região do Pantanal–Anhanguera/Uniderp, Campo Grande, MS, Brasil; JOSÉ MARCOS QUEIROZ JÚNIOR, Universidade Católica Dom Bosco, Campo Grande, MS, Brasil; ANDERSON RAMIRES CANDIDO, Universidade Estadual de Mato Grosso do Sul; WYVERSON KIM ROCHA MACHADO, Universidade Estadual de Mato Grosso do Sul; BEATRIZ TOMÉ GOUVEIA, Universidade Federal de Lavras, Lavras, MG, Brasil; ALANA APARECIDA AMARILHA NOBRE, Universidade Federal de Lavras, Lavras, MG, Brasil; AYHAN LIELL ZANELLA, Universidade Católica Dom Bosco, Campo Grande, MS, Brasil. |
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Título: |
Pasto Certo® version 2.0 - An application about Brazilian tropical forage cultivars for mobile and desktop devices. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Tropical Grasslands-Forrajes Tropicales, v. 8, n. 2, p. 162?166, 2020. |
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Idioma: |
Português |
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Thesaurus NAL: |
Grasses; Megathyrsus maximus; Pastures; Urochloa. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219034/1/1-Pasto-Certo-version-2.0-An-application-about-Brazilian-tropical-forage-cultivars-for-mobile-and-desktop-devices.pdf
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Marc: |
LEADER 01018naa a2200337 a 4500
001 2127940
005 2020-12-09
008 2020 bl uuuu u00u1 u #d
100 1 $aBARRIOS, S. C. L.
245 $aPasto Certo® version 2.0 - An application about Brazilian tropical forage cultivars for mobile and desktop devices.$h[electronic resource]
260 $c2020
650 $aGrasses
650 $aMegathyrsus maximus
650 $aPastures
650 $aUrochloa
700 1 $aCARROMEU, C.
700 1 $aSILVA, M. A. I. da
700 1 $aMATSUBARA, E. T.
700 1 $aVALLE, C. B. do
700 1 $aJANK, L.
700 1 $aSANTOS, M. F.
700 1 $aASSIS, G. M. L. de
700 1 $aCRIVELLARO, L. L.
700 1 $aGONÇALVES, T. D. T.
700 1 $aQUEIROZ JÚNIOR, J. M.
700 1 $aCANDIDO, A. R.
700 1 $aMACHADO, W. K. R.
700 1 $aGOUVEIA, B. T.
700 1 $aNOBRE, A. A. A.
700 1 $aZANELLA, A. L.
773 $tTropical Grasslands-Forrajes Tropicales$gv. 8, n. 2, p. 162?166, 2020.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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