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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Gado de Corte; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
04/10/2022 |
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Data da última atualização: |
06/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINHEIRO-LIMA, B.; VIDAL, A. H.; ALVES-FREITAS, D. M. T.; SANCHES, M. M.; FARIA, J. C. de; LACORTE, C. C.; MELO, F. L.; RIBEIRO, S. da G. |
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Afiliação: |
BRUNA PINHEIRO-LIMA, UNIVERSIDADE DE BRASÍLIA; ANDREZA HENRIQUE VIDAL, UNIVERSIDADE DE BRASÍLIA; DIONE MENDES TEIXEIRA ALVES-FREITAS, Cenargen; MARCIO MARTINELLO SANCHES, CNPGC; JOSIAS CORREA DE FARIA, CNPAF; CRISTIANO CASTRO LACORTE, Cenargen; FERNANDO LUCAS MELO, UINIVERSIDADE DE BRASÍLIA; SIMONE DA GRACA RIBEIRO, Cenargen. |
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Título: |
Occurrence of bean-associated cytorhabdovirus in soybean fields in Brazil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Crop Protection, v. 163, 2023. 106103 |
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DOI: |
https://doi.org/10.1016/j.cropro.2022.106103 |
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Idioma: |
Inglês |
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Notas: |
Na Publicação: Josias Correa Faria; Cristiano Lacorte; Simone Graça Ribeiro. |
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Conteúdo: |
Bean-associated cytorhabdovirus (BaCV) is the first described whitefly-transmitted rhabdovirus. BaCV was experimentally transmitted by Bemisia tabaci MEAM1 to common bean, cowpea (Vigna unguiculata), and soybean (Glycine max), but natural infection has been documented only in common bean. Therefore, we investigated the occurrence of BaCV in 123 soybean plants collected in five Brazilian states by RT-PCR and sequencing. BaCV was detected in 11 plants from Distrito Federal and Goiás. Moreover, BGMV and CPMMV were detected in most of the BaCV-positive plants (9 out of 11). The potential impact of BaCV infection or coinfection in soybean production remains to be determined. |
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Palavras-Chave: |
BGMV; CPMMV. |
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Thesagro: |
Bemisia Tabaci; Glycine Max; Soja; Vigna Unguiculata. |
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Thesaurus Nal: |
Cytorhabdovirus; Soybeans. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01642naa a2200325 a 4500
001 2147491
005 2023-12-06
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.cropro.2022.106103$2DOI
100 1 $aPINHEIRO-LIMA, B.
245 $aOccurrence of bean-associated cytorhabdovirus in soybean fields in Brazil.$h[electronic resource]
260 $c2023
500 $aNa Publicação: Josias Correa Faria; Cristiano Lacorte; Simone Graça Ribeiro.
520 $aBean-associated cytorhabdovirus (BaCV) is the first described whitefly-transmitted rhabdovirus. BaCV was experimentally transmitted by Bemisia tabaci MEAM1 to common bean, cowpea (Vigna unguiculata), and soybean (Glycine max), but natural infection has been documented only in common bean. Therefore, we investigated the occurrence of BaCV in 123 soybean plants collected in five Brazilian states by RT-PCR and sequencing. BaCV was detected in 11 plants from Distrito Federal and Goiás. Moreover, BGMV and CPMMV were detected in most of the BaCV-positive plants (9 out of 11). The potential impact of BaCV infection or coinfection in soybean production remains to be determined.
650 $aCytorhabdovirus
650 $aSoybeans
650 $aBemisia Tabaci
650 $aGlycine Max
650 $aSoja
650 $aVigna Unguiculata
653 $aBGMV
653 $aCPMMV
700 1 $aVIDAL, A. H.
700 1 $aALVES-FREITAS, D. M. T.
700 1 $aSANCHES, M. M.
700 1 $aFARIA, J. C. de
700 1 $aLACORTE, C. C.
700 1 $aMELO, F. L.
700 1 $aRIBEIRO, S. da G.
773 $tCrop Protection$gv. 163, 2023. 106103
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Uva e Vinho. |
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Data corrente: |
18/09/2018 |
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Data da última atualização: |
27/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BASSANEZI, R. B.; CZERMAINSKI, A. B. C.; BARBOSA, F. F. L.; MOREIRA, A. S.; RIBEIRO JUNIOR, P. J.; KRAINSKI, E. T.; AMORIM, L. |
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Afiliação: |
R. B. BASSANEZI, Fundecitrus; ANA BEATRIZ COSTA CZERMAINSKI, CNPUV; FRANCISCO FERRAZ LARANJEIRA BARBOSA, CNPMF; ALECIO SOUZA MOREIRA, CNPMF; P. J. RIBEIRO JUNIOR, UFPR; E. T. KRAINSKI, UFPR; L. AMORIM, USP. |
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Título: |
Spatial patterns of the Citrus leprosis virus and its associated mite vector in systems without intervention. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Plant Pathology, 2018.[online] |
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DOI: |
10.1111/ppa.12930 |
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Idioma: |
Inglês |
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Notas: |
Publicação impressa em: Plant Pathology, v. 68, p. 85-93, 2019. |
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Conteúdo: |
Leprosis is caused by the Citrus leprosis virus cytoplasmic type and is vectored by the mite Brevipalpus yothersi. Miticide applications, which cost $54 million annually, are based on inspection for the presence of mites. The aim of the present study was to characterize the spatial patterns of B. yothersi-infested trees and trees with leprosis symptoms for further improvement in sampling and disease control. The presence of mites and the occurrence of leprosis were assessed over two years in 1160 Valencia trees and 720 Natal trees in a commercial sweet orange grove in Sao Paulo State, Brazil. To assess the natural growth and dispersal of mites and leprosis, mite populations were not controlled during the experimental period. Maps of mite-infested trees and trees with leprosis symptoms were analysed at three different levels of spatial hierarchy using complementary methods, i.e. among adjacent trees within and across rows, within quadrats, and the strength and orientation of aggregation among quadrats. The study showed that the spatial patterns of virus-infected and mite-infested trees were different, with a strong aggregation pattern of trees with leprosis symptoms that increased over time. Conversely, the spatial pattern of B. yothersi showed randomness or weak aggregation at all three spatial hierarchical levels. Disease incidence increased steadily in plots of both cultivars, unlike in miteinfested trees where incidence fluctuated over time. These results have important implications for the development of better management strategies for leprosis. Sampling methods and action thresholds for mite control should consider primary disease inoculum in addition to the incidence of mites. Keywords: Brevipalpus yothersi, Citrus leprosis virus, Citrus sinensis, epidemiology, flat mite, spatial analysis MenosLeprosis is caused by the Citrus leprosis virus cytoplasmic type and is vectored by the mite Brevipalpus yothersi. Miticide applications, which cost $54 million annually, are based on inspection for the presence of mites. The aim of the present study was to characterize the spatial patterns of B. yothersi-infested trees and trees with leprosis symptoms for further improvement in sampling and disease control. The presence of mites and the occurrence of leprosis were assessed over two years in 1160 Valencia trees and 720 Natal trees in a commercial sweet orange grove in Sao Paulo State, Brazil. To assess the natural growth and dispersal of mites and leprosis, mite populations were not controlled during the experimental period. Maps of mite-infested trees and trees with leprosis symptoms were analysed at three different levels of spatial hierarchy using complementary methods, i.e. among adjacent trees within and across rows, within quadrats, and the strength and orientation of aggregation among quadrats. The study showed that the spatial patterns of virus-infected and mite-infested trees were different, with a strong aggregation pattern of trees with leprosis symptoms that increased over time. Conversely, the spatial pattern of B. yothersi showed randomness or weak aggregation at all three spatial hierarchical levels. Disease incidence increased steadily in plots of both cultivars, unlike in miteinfested trees where incidence fluctuated over time. These results have important i... Mostrar Tudo |
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Palavras-Chave: |
Brevipalpus yothersi; Citrus leprosis virus; Flat mite; Leprosis; Spatial analysis; Spatial patterns. |
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Thesagro: |
Citrus Sinensis; Fruta Cítrica. |
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Thesaurus NAL: |
Epidemiology. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/190446/1/Bassanezi-et-al-2019-Plant-Pathology.pdf
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Marc: |
LEADER 02820naa a2200325 a 4500
001 2103966
005 2019-04-27
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/ppa.12930$2DOI
100 1 $aBASSANEZI, R. B.
245 $aSpatial patterns of the Citrus leprosis virus and its associated mite vector in systems without intervention.$h[electronic resource]
260 $c2018
500 $aPublicação impressa em: Plant Pathology, v. 68, p. 85-93, 2019.
520 $aLeprosis is caused by the Citrus leprosis virus cytoplasmic type and is vectored by the mite Brevipalpus yothersi. Miticide applications, which cost $54 million annually, are based on inspection for the presence of mites. The aim of the present study was to characterize the spatial patterns of B. yothersi-infested trees and trees with leprosis symptoms for further improvement in sampling and disease control. The presence of mites and the occurrence of leprosis were assessed over two years in 1160 Valencia trees and 720 Natal trees in a commercial sweet orange grove in Sao Paulo State, Brazil. To assess the natural growth and dispersal of mites and leprosis, mite populations were not controlled during the experimental period. Maps of mite-infested trees and trees with leprosis symptoms were analysed at three different levels of spatial hierarchy using complementary methods, i.e. among adjacent trees within and across rows, within quadrats, and the strength and orientation of aggregation among quadrats. The study showed that the spatial patterns of virus-infected and mite-infested trees were different, with a strong aggregation pattern of trees with leprosis symptoms that increased over time. Conversely, the spatial pattern of B. yothersi showed randomness or weak aggregation at all three spatial hierarchical levels. Disease incidence increased steadily in plots of both cultivars, unlike in miteinfested trees where incidence fluctuated over time. These results have important implications for the development of better management strategies for leprosis. Sampling methods and action thresholds for mite control should consider primary disease inoculum in addition to the incidence of mites. Keywords: Brevipalpus yothersi, Citrus leprosis virus, Citrus sinensis, epidemiology, flat mite, spatial analysis
650 $aEpidemiology
650 $aCitrus Sinensis
650 $aFruta Cítrica
653 $aBrevipalpus yothersi
653 $aCitrus leprosis virus
653 $aFlat mite
653 $aLeprosis
653 $aSpatial analysis
653 $aSpatial patterns
700 1 $aCZERMAINSKI, A. B. C.
700 1 $aBARBOSA, F. F. L.
700 1 $aMOREIRA, A. S.
700 1 $aRIBEIRO JUNIOR, P. J.
700 1 $aKRAINSKI, E. T.
700 1 $aAMORIM, L.
773 $tPlant Pathology, 2018.[online]
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Embrapa Uva e Vinho (CNPUV) |
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