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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
29/09/2014 |
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Data da última atualização: |
02/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, V. C. P. da; BERTIN, A.; BLIN, A.; GERMAIN, J.-F.; BERNARDI, D.; RIGNOL, G.; BOTTON, M.; MALAUSA, T. |
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Afiliação: |
Vitor C. Pacheco da Silva; Aline Bertin; Aurélie Blin; Jean-François Germain; Daniel Bernardi; Guylène Rignol; MARCOS BOTTON, CNPUV; Thibaut Malausa. |
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Título: |
Molecular and morphological identification of mealybug species (Hemiptera: Pseudococcidae) in Brazilian vineyards. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Plos One, v. 9, n. 7, Jul. 2014. |
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Idioma: |
Português |
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Conteúdo: |
Mealybugs (Hemiptera: Pseudococcidae) are pests constraining the international trade of Brazilian table grapes. They damage grapes by transmitting viruses and toxins, causing defoliation, chlorosis, and vigor losses and favoring the development of sooty mold. Difficulties in mealybug identification remain an obstacle to the adequate management of these pests. In this study, our primary aim was to identify the principal mealybug species infesting the major table grape-producing regions in Brazil, by morphological and molecular characterization. Our secondary aim was to develop a rapid identification kit based on species-specific Polymerase Chain Reactions, to facilitate the routine identification of the most common pest species. We surveyed 40 sites infested with mealybugs and identified 17 species: Dysmicoccus brevipes (Cockerell), Dysmicoccus sylvarum Williams and Granara de Willink, Dysmicoccus texensis (Tinsley), Ferrisia cristinae Kaydan and Gullan, Ferrisia meridionalis Williams, Ferrisia terani Williams and Granara de Willink, Phenacoccus baccharidis Williams, Phenacoccus parvus Morrison, Phenacoccus solenopsis Tinsley, Planococcus citri (Risso), Pseudococcus viburni (Signoret), Pseudococcus cryptus Hempel, four taxa closely related each of to Pseudococcus viburni, Pseudococcus sociabilis Hambleton, Pseudococcus maritimus (Ehrhorn) and Pseudococcus meridionalis Prado, and one specimen from the genus Pseudococcus Westwood. The PCR method developed effectively identified five mealybug species of economic interest on grape in Brazil: D. brevipes, Pl. citri, Ps. viburni, Ph. solenopsis and Planococcus ficus (Signoret). Nevertheless, it is not possible to assure that this procedure is reliable for taxa that have not been sampled already and might be very closely related to the target species. MenosMealybugs (Hemiptera: Pseudococcidae) are pests constraining the international trade of Brazilian table grapes. They damage grapes by transmitting viruses and toxins, causing defoliation, chlorosis, and vigor losses and favoring the development of sooty mold. Difficulties in mealybug identification remain an obstacle to the adequate management of these pests. In this study, our primary aim was to identify the principal mealybug species infesting the major table grape-producing regions in Brazil, by morphological and molecular characterization. Our secondary aim was to develop a rapid identification kit based on species-specific Polymerase Chain Reactions, to facilitate the routine identification of the most common pest species. We surveyed 40 sites infested with mealybugs and identified 17 species: Dysmicoccus brevipes (Cockerell), Dysmicoccus sylvarum Williams and Granara de Willink, Dysmicoccus texensis (Tinsley), Ferrisia cristinae Kaydan and Gullan, Ferrisia meridionalis Williams, Ferrisia terani Williams and Granara de Willink, Phenacoccus baccharidis Williams, Phenacoccus parvus Morrison, Phenacoccus solenopsis Tinsley, Planococcus citri (Risso), Pseudococcus viburni (Signoret), Pseudococcus cryptus Hempel, four taxa closely related each of to Pseudococcus viburni, Pseudococcus sociabilis Hambleton, Pseudococcus maritimus (Ehrhorn) and Pseudococcus meridionalis Prado, and one specimen from the genus Pseudococcus Westwood. The PCR method developed effectively identified... Mostrar Tudo |
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Palavras-Chave: |
Cochinilha; Mealybug; Uva de mesa; Vineyard; Vinhedo. |
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Thesagro: |
Praga de planta; Uva. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/109160/1/PLOS-Mealybug.pdf
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Marc: |
LEADER 02597naa a2200289 a 4500
001 1996001
005 2019-04-02
008 2014 bl uuuu u00u1 u #d
100 1 $aSILVA, V. C. P. da
245 $aMolecular and morphological identification of mealybug species (Hemiptera$bPseudococcidae) in Brazilian vineyards.$h[electronic resource]
260 $c2014
520 $aMealybugs (Hemiptera: Pseudococcidae) are pests constraining the international trade of Brazilian table grapes. They damage grapes by transmitting viruses and toxins, causing defoliation, chlorosis, and vigor losses and favoring the development of sooty mold. Difficulties in mealybug identification remain an obstacle to the adequate management of these pests. In this study, our primary aim was to identify the principal mealybug species infesting the major table grape-producing regions in Brazil, by morphological and molecular characterization. Our secondary aim was to develop a rapid identification kit based on species-specific Polymerase Chain Reactions, to facilitate the routine identification of the most common pest species. We surveyed 40 sites infested with mealybugs and identified 17 species: Dysmicoccus brevipes (Cockerell), Dysmicoccus sylvarum Williams and Granara de Willink, Dysmicoccus texensis (Tinsley), Ferrisia cristinae Kaydan and Gullan, Ferrisia meridionalis Williams, Ferrisia terani Williams and Granara de Willink, Phenacoccus baccharidis Williams, Phenacoccus parvus Morrison, Phenacoccus solenopsis Tinsley, Planococcus citri (Risso), Pseudococcus viburni (Signoret), Pseudococcus cryptus Hempel, four taxa closely related each of to Pseudococcus viburni, Pseudococcus sociabilis Hambleton, Pseudococcus maritimus (Ehrhorn) and Pseudococcus meridionalis Prado, and one specimen from the genus Pseudococcus Westwood. The PCR method developed effectively identified five mealybug species of economic interest on grape in Brazil: D. brevipes, Pl. citri, Ps. viburni, Ph. solenopsis and Planococcus ficus (Signoret). Nevertheless, it is not possible to assure that this procedure is reliable for taxa that have not been sampled already and might be very closely related to the target species.
650 $aPraga de planta
650 $aUva
653 $aCochinilha
653 $aMealybug
653 $aUva de mesa
653 $aVineyard
653 $aVinhedo
700 1 $aBERTIN, A.
700 1 $aBLIN, A.
700 1 $aGERMAIN, J.-F.
700 1 $aBERNARDI, D.
700 1 $aRIGNOL, G.
700 1 $aBOTTON, M.
700 1 $aMALAUSA, T.
773 $tPlos One$gv. 9, n. 7, Jul. 2014.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Biblioteca |
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Origem |
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Classificação |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Café; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Unidades Centrais. |
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Data corrente: |
18/04/2018 |
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Data da última atualização: |
23/01/2019 |
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Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
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Autoria: |
DIAS, T. A. B.; UDRY, M. C. F. V.; HEBERLE, A. L. O.; NOGUEIRA, J. D. (ed.). |
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Afiliação: |
TEREZINHA APARECIDA BORGES DIAS, Cenargen; MARIA CONSOLACION F VILLAFANE UDRY, DTT; ANTONIO LUIZ OLIVEIRA HEBERLE, CNPCa; JOAQUIM DIAS NOGUEIRA, SPD. |
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Título: |
Redução das desigualdades: contribuições da Embrapa. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Brasília, DF: Embrapa, 2018. |
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Descrição Física: |
E-book. |
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Série: |
(Objetivos de Desenvolvimento Sustentável, 10). |
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ISBN: |
978-85-7035-790-8 |
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Idioma: |
Português |
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Conteúdo: |
Trata da pesquisa agropecuária na promoção da inclusão social, inclusão produtiva, geração de renda PCTs, agricultura familiar, domesticação de recursos extrativos e políticas públicas, além dos avanços e desafios futuros para reduzir a desigualdade no campo. |
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Palavras-Chave: |
Desigualdade social; Inclusão social. |
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Thesagro: |
Agricultura familiar; Desenvolvimento rural; Pesquisa agrícola; Tecnologia agrícola; Transferência de tecnologia. |
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Categoria do assunto: |
--
B Sociologia Rural |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184239/1/ODS-10-Reducao-das-desigualdades.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/179140/1/ODS10-redu-o-das-desigualdades-contribui-es-da-embrapa-t.epub
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Marc: |
LEADER 01067nam a2200265 a 4500
001 2090715
005 2019-01-23
008 2018 bl uuuu 00u1 u #d
020 $a978-85-7035-790-8
100 1 $aDIAS, T. A. B.
245 $aRedução das desigualdades$bcontribuições da Embrapa.$h[electronic resource]
260 $aBrasília, DF: Embrapa$c2018
300 $cE-book.
490 $a(Objetivos de Desenvolvimento Sustentável, 10).
520 $aTrata da pesquisa agropecuária na promoção da inclusão social, inclusão produtiva, geração de renda PCTs, agricultura familiar, domesticação de recursos extrativos e políticas públicas, além dos avanços e desafios futuros para reduzir a desigualdade no campo.
650 $aAgricultura familiar
650 $aDesenvolvimento rural
650 $aPesquisa agrícola
650 $aTecnologia agrícola
650 $aTransferência de tecnologia
653 $aDesigualdade social
653 $aInclusão social
700 1 $aUDRY, M. C. F. V.
700 1 $aHEBERLE, A. L. O.
700 1 $aNOGUEIRA, J. D.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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