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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
16/05/2013 |
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Data da última atualização: |
22/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NEGRISOLI, C. R. de C.; NEGRISOLI JÚNIOR, A. S.; BOTTON, M.; GARCIA, M. S.; BERNARDI, D. |
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Afiliação: |
Carla Ruth de Carvalho Barbosa Negrisoli, UNIVERSIDADE FEDERAL DE ALAGOAS; Aldomario Santo Negrisoli Júnior, CPATC; MARCOS BOTTON, CNPUV; Mauro Silveira Garcia, UFPEL; Daniel Bernardi, ESALQ/USP. |
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Título: |
Evaluation of efficacy of 18 strains of entomopathogenic nematodes (Rhabditida) against Planococcus citri (Risso, 1813) (Hemiptera: Pseudococcidae) under laboratory conditions. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Experimental Parasitology, San Diego, v. 134, n. 3, p. 295-298, jul. 2013. |
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Idioma: |
Inglês |
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Conteúdo: |
Planococcus citri (Risso, 1813) (Hemiptera: Pseudococcidae) is an important plant virus vector in grapevine crops in Brazil and other countries. The mealybug grows in roots and leaves of the grapes. Entomopathogenic nematodes (EPNs) are efficient control agents against insects associated to the soil and could be applied with the same equipment used for chemical insecticides. The aim of this study was to select effective EPNs for controlling P. citri females in laboratory conditions (25 ± 1 C, UR 60 ± 10%). We tested 17 native [Steinernema rarum (6 strains), Steinernema glaseri, Steinernema feltiae, Steinernema riobrave, Steinernema sp., Heterorhabditis bacteriophora (7 strains)] and only one exotic strain (Steinernema carpocapsae ALL). The bioassays were done on Petri dishes infested with females of P. citri, which were sprayed with EPNs juveniles. The strain with larger pathogenicity and virulence in laboratory was H. bacteriophora RS33 (from 69.0% to 92.2% of mortality), native of Rio Grande do Sul. |
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Thesagro: |
Cochonilha; Controle biológico; Praga de planta; Uva; Viticultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/82908/1/NEGRISOLI-ExperimentalParasitology-v134n3p295-2013.pdf
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Marc: |
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001 1958118
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008 2013 bl uuuu u00u1 u #d
100 1 $aNEGRISOLI, C. R. de C.
245 $aEvaluation of efficacy of 18 strains of entomopathogenic nematodes (Rhabditida) against Planococcus citri (Risso, 1813) (Hemiptera$bPseudococcidae) under laboratory conditions.$h[electronic resource]
260 $c2013
520 $aPlanococcus citri (Risso, 1813) (Hemiptera: Pseudococcidae) is an important plant virus vector in grapevine crops in Brazil and other countries. The mealybug grows in roots and leaves of the grapes. Entomopathogenic nematodes (EPNs) are efficient control agents against insects associated to the soil and could be applied with the same equipment used for chemical insecticides. The aim of this study was to select effective EPNs for controlling P. citri females in laboratory conditions (25 ± 1 C, UR 60 ± 10%). We tested 17 native [Steinernema rarum (6 strains), Steinernema glaseri, Steinernema feltiae, Steinernema riobrave, Steinernema sp., Heterorhabditis bacteriophora (7 strains)] and only one exotic strain (Steinernema carpocapsae ALL). The bioassays were done on Petri dishes infested with females of P. citri, which were sprayed with EPNs juveniles. The strain with larger pathogenicity and virulence in laboratory was H. bacteriophora RS33 (from 69.0% to 92.2% of mortality), native of Rio Grande do Sul.
650 $aCochonilha
650 $aControle biológico
650 $aPraga de planta
650 $aUva
650 $aViticultura
700 1 $aNEGRISOLI JÚNIOR, A. S.
700 1 $aBOTTON, M.
700 1 $aGARCIA, M. S.
700 1 $aBERNARDI, D.
773 $tExperimental Parasitology, San Diego$gv. 134, n. 3, p. 295-298, jul. 2013.
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Embrapa Uva e Vinho (CNPUV) |
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| 1. |  | NEGRISOLI, C. R. de C.; NEGRISOLI JÚNIOR, A. S.; BOTTON, M.; GARCIA, M. S.; BERNARDI, D. Evaluation of efficacy of 18 strains of entomopathogenic nematodes (Rhabditida) against Planococcus citri (Risso, 1813) (Hemiptera: Pseudococcidae) under laboratory conditions. Experimental Parasitology, San Diego, v. 134, n. 3, p. 295-298, jul. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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