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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
12/11/2010 |
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Data da última atualização: |
14/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BOTTON, M.; TEIXEIRA, I.; BAVARESCO, A.; PASTORI, P. L. |
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Afiliação: |
MARCOS BOTTON, CNPUV; IVONEL TEIXEIRA, COMERCIAL AGRICOLA GERVASONI; ALVIMAR BAVARESCO, MAPA - UNIDADE DE VIGILÂNCIA AGROPECUÁRIA DE QUARAÍ; PATRICK LUIZ PASTORI, UFV. |
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Título: |
Use of soil insecticides to control the Brazilian ground pearl (Hemiptera: Margarodidae) in vineyards. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Revista Colombiana de Entomología, Santafé de Bogotá, v. 36, n. 1, p. 20-24, 2010. |
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Volume: |
36 |
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Páginas: |
20-24 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The Brazilian ground pearl (BGP), Eurhizococcus brasiliensis (Hemiptera: Margarodidae), is one of the most important grape pests in Brazil. Granular and water dispersible granule formulations, doses of application, times of treatment, and application technology of the soil insecticides imidacloprid and thiamethoxam were evaluated to control BGP in infested vineyards. Thiamethoxam and imidacloprid effectively reduced BGP by 90% in established vineyards. No difference in insect control was observed between the formulations of thiamethoxam. Multiple applications of thia-methoxam in November and January were more effective than a single treatment delivered in November. Doses higher than 0.2 g a.i./plant of imidacloprid and thiamethoxam reduced BGP infestations in 3-year-old vineyards. The granular formulation of thiamethoxam was more effective when applied around the root system than when delivered in six points around the trunk using a hand-operated granular spreader. Drench application of imidacloprid and thiamethoxam using a hand-operated hydraulic sprayer was effective for insecticide treatment, allowing regulation of the amounts of water and active ingredients applied per plant. |
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Palavras-Chave: |
Brasil; Pérola-da-terra. |
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Thesagro: |
Agrotóxico; Controle químico; Inseticida; Praga de Planta; Solo; Uva; Viticultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/195289/1/USE-OF-SOIL-INSECTICIDES.pdf
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Marc: |
LEADER 02019naa a2200289 a 4500
001 1866958
005 2019-05-14
008 2010 bl uuuu u00u1 u #d
100 1 $aBOTTON, M.
245 $aUse of soil insecticides to control the Brazilian ground pearl (Hemiptera$bMargarodidae) in vineyards.$h[electronic resource]
260 $c2010
300 $a20-24 36
490 $v36
520 $aAbstract: The Brazilian ground pearl (BGP), Eurhizococcus brasiliensis (Hemiptera: Margarodidae), is one of the most important grape pests in Brazil. Granular and water dispersible granule formulations, doses of application, times of treatment, and application technology of the soil insecticides imidacloprid and thiamethoxam were evaluated to control BGP in infested vineyards. Thiamethoxam and imidacloprid effectively reduced BGP by 90% in established vineyards. No difference in insect control was observed between the formulations of thiamethoxam. Multiple applications of thia-methoxam in November and January were more effective than a single treatment delivered in November. Doses higher than 0.2 g a.i./plant of imidacloprid and thiamethoxam reduced BGP infestations in 3-year-old vineyards. The granular formulation of thiamethoxam was more effective when applied around the root system than when delivered in six points around the trunk using a hand-operated granular spreader. Drench application of imidacloprid and thiamethoxam using a hand-operated hydraulic sprayer was effective for insecticide treatment, allowing regulation of the amounts of water and active ingredients applied per plant.
650 $aAgrotóxico
650 $aControle químico
650 $aInseticida
650 $aPraga de Planta
650 $aSolo
650 $aUva
650 $aViticultura
653 $aBrasil
653 $aPérola-da-terra
700 1 $aTEIXEIRA, I.
700 1 $aBAVARESCO, A.
700 1 $aPASTORI, P. L.
773 $tRevista Colombiana de Entomología, Santafé de Bogotá$gv. 36, n. 1, p. 20-24, 2010.
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Embrapa Uva e Vinho (CNPUV) |
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| 1. |  | SILVA, F. F. S. da; RIBEIRO, P. R. de A.; LÚCIO, A. A.; PEREIRA, M. S.; LOPES, A. P.; VIANA, L. H.; LIMA FILHO, J. M. P.; SOUZA, C. R. de; DANTAS, B. F.; BASSOI, L. H. Potencial hídrico e atividades de invertases em videiras submetidas a diferentes manejos de irrigação e porta-enxertos In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMI-ÁRIDO, 1., 2006, Petrolina. Anais... Petrolina: Embrapa Semi-Árido, 2006. p. 115-120. (Embrapa Semi-Árido. Documentos, 197).| Tipo: Artigo em Anais de Congresso / Nota Técnica |
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