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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
05/06/2008 |
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Data da última atualização: |
30/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BATISTA, L.; VELÁZQUEZ, K.; ESTÉVEZ, I.; PEÑA, I.; LÓPEZ, D.; REYES, M. L.; RODRÍGUEZ, D.; LARANJEIRA, F. F. |
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Afiliação: |
L. Batista, IIFT; K. Velázquez, IIFT; I. Estévez, IIFT; I. Peña, IIFT; D. López, IIFT; M. L. Reyes, LPSV; D. Rodrígues, IIFT; Francisco Ferraz Laranjeira, CNPMF. |
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Título: |
Spatiotemporal dynamics of citrus tristeza virus in Cuba. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Plant Pathology, Londres, v. 57, n. 3, p. 427-437, jun. 2008. |
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ISSN: |
0032-0862 |
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Idioma: |
Inglês |
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Notas: |
DOI 10.1111/j.365-3059.2007.01818.x |
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Conteúdo: |
The spatiotemporal dissemination of Citrus tristeza virus (CTV) was evaluated by DASI-ELISA in orange and grapefruit fields of six citrus producing regions in Cuba, and aphid populations were evaluated in two selected areas. The aphid species found in these areas were Toxoptera citricida (the most efficient vector of CTV), T. aurantii and Aphis spiraecola. A logistic model was the most appropriate to explain the temporal increase in the proportion of CTV-infected plants for almost all the fields. Although nearly all areas showed an increase in this proportion, there were regions of low CTV spread, which was slower in grapefruit than in orange fields. 2DCORR analysis indicated spatial dependence among immediately adjacent trees, higher in the within-row direction than in the across-row direction. Aggregation was also detected by dispersion index and binary power law fitting within quadrats of all sizes. For most fields, autocorrelation analysis showed a significant edge effect and spatial dependence among infected plants of different sub-areas. Based on these results a new tristeza management strategy was proposed for each region of the country. |
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Palavras-Chave: |
Aphid vectors; Citrus tristeza; CTV; DASI-ELISA. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01919naa a2200277 a 4500
001 1654942
005 2023-06-30
008 2008 bl uuuu u00u1 u #d
022 $a0032-0862
100 1 $aBATISTA, L.
245 $aSpatiotemporal dynamics of citrus tristeza virus in Cuba.$h[electronic resource]
260 $c2008
500 $aDOI 10.1111/j.365-3059.2007.01818.x
520 $aThe spatiotemporal dissemination of Citrus tristeza virus (CTV) was evaluated by DASI-ELISA in orange and grapefruit fields of six citrus producing regions in Cuba, and aphid populations were evaluated in two selected areas. The aphid species found in these areas were Toxoptera citricida (the most efficient vector of CTV), T. aurantii and Aphis spiraecola. A logistic model was the most appropriate to explain the temporal increase in the proportion of CTV-infected plants for almost all the fields. Although nearly all areas showed an increase in this proportion, there were regions of low CTV spread, which was slower in grapefruit than in orange fields. 2DCORR analysis indicated spatial dependence among immediately adjacent trees, higher in the within-row direction than in the across-row direction. Aggregation was also detected by dispersion index and binary power law fitting within quadrats of all sizes. For most fields, autocorrelation analysis showed a significant edge effect and spatial dependence among infected plants of different sub-areas. Based on these results a new tristeza management strategy was proposed for each region of the country.
653 $aAphid vectors
653 $aCitrus tristeza
653 $aCTV
653 $aDASI-ELISA
700 1 $aVELÁZQUEZ, K.
700 1 $aESTÉVEZ, I.
700 1 $aPEÑA, I.
700 1 $aLÓPEZ, D.
700 1 $aREYES, M. L.
700 1 $aRODRÍGUEZ, D.
700 1 $aLARANJEIRA, F. F.
773 $tPlant Pathology, Londres$gv. 57, n. 3, p. 427-437, jun. 2008.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 9 | |
| 2. |  | BATISTA, L.; PEÑA, I.; LUIS, M.; ACOSTA, I.; HERNÁNDEZ, L.; LLAUGER, R.; BARBOSA, F. F. L. Analysis of citrus huanglonbing spatial dynamics in non-intervened groves of Cuba by Spatial Analysis by Distance Indices (SADIE). In: INTERNATIONAL CITRUS CONGRESS, 22., 2012.Valencia. Book of abstracts. Valencia: International Society of Citriculture; Instituto Valenciano de Investigaciones Agrarias; Fundación Agroalimed, 2012. Documento eletrônico. S12P43.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 4. | | PENA, I.; MANCINI, A. L.; MAZONI, I.; JARDINE, J. G.; NESHICH, G.; ORTEGA, J. M. Identification of philogenetic relationship between GDPD and SMaseD proteins based on active site amino acid physical chemical properties. In: INTERNATIONAL CONFERENCE OF BRAZILIAN ASSOCIATION FOR BIOINFORMATICS AND COMPUTATIONAL BIOLOGY, 4., 2008, Salvador. Proceedings... Salvador: AB³C, 2008. Não paginado. X-Meeting 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 6. | | BATISTA, L.; VELÁZQUEZ, K.; ESTÉVEZ, I.; PEÑA, I.; LÓPEZ, D.; REYES, M. L.; RODRÍGUEZ, D.; LARANJEIRA, F. F. Spatiotemporal dynamics of citrus tristeza virus in Cuba. Plant Pathology, Londres, v. 57, n. 3, p. 427-437, jun. 2008. DOI 10.1111/j.365-3059.2007.01818.x| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 7. | | DONAGEMMA, G. K.; BECKER, A. A. D.; BALIEIRO, F. de C.; GONÇALVES, A. O.; FREITAS, P. L. de; MESQUITA JUNIOR, A.; PENA, I. Controle de erosão em sistemas agroflorestais manejados por comunidades quilombolas, na cidade do Rio de Janeiro. In: CONGRESSO LATINO-AMERICANO DE CIÊNCIA DO SOLO, 23.; CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 38., 2023, Florianópolis. Anais [...]. Florianópolis: Epagri, 2023. p. 1006. Ref. ID 626.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 8. | | BALIEIRO, F. de C.; MARTINS, A. L. da S.; DONAGEMMA, G. K.; SILVA, E. F. da; TURETTA, A. P. D.; SCHULER, A. E.; PEDREIRA, B. da C. C. G.; CAPECHE, C. L.; STUCHI, J. F.; BEKER, A. A. P. D.; MESQUITA JUNIOR, A.; MENDONÇA, M. M.; PENA, I. A. de B. Comunidades quilombolas do Maciço da Pedra Branca preservam o solo da maior floresta urbana do planeta e incrementam seus estoques de carbono do solo. Rio de Janeiro: AS-PTA Agricultura Familiar e Agroecologia, 2023. 8 p. Informe técnico.| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Solos. |
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| 9. | | RODRIGUES, A. F.; LATAWIEC, A. E.; REID, B. J.; SOLÓRZANO, A.; SCHULER, A. E.; LACERDA, C.; FIDALGO, E. C. C.; SCARANO, F. R.; TUBENCHLAK, F.; PENA, I.; VICENTE-VICENTE, J. L.; KORYS, K. A.; COOPER, M.; FERNANDES, N. F.; PRADO, R. B.; MAIOLI, V.; DIB, V.; TEIXEIRA, W. G. Systematic review of soil ecosystem services in tropical regions. Royal Society Open Science, v. 8, n. 3, 201584, Mar. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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