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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
14/06/2021 |
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Data da última atualização: |
14/06/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MACIEL, D. N.; FRAGOSO, D. de B.; BARRIGOSSI, J. A. F.; LACERDA, M. C. |
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Afiliação: |
DIOGO NERY MACIEL, UFG; DANIEL DE BRITO FRAGOSO, CNPAF; JOSE ALEXANDRE F BARRIGOSSI, CNPAF; MABIO CHRISLEY LACERDA, CNPAF. |
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Título: |
A survey of insecticides resistance in populations of Tibraca limbativentris Stal. (Hempitera: Pentatomidae) an insect pest of flooded rice in Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Revista Agri-Environmental Sciences, v. 7, e021003, 2021. |
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ISSN: |
2525-4804 |
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DOI: |
https://doi.org/10.36725/agries.v7i2.5295 |
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Idioma: |
Inglês |
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Notas: |
Edição especial. |
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Conteúdo: |
The resistance of rice stalk stink bug, Tibraca limbativentris Stal 1860 (Hemiptera: Pentatomidae) to five insecticides was investigated in the present study. The tested insecticides were bifenthrin, carbosulfan, etophenprox, λ-cyhalothrin, and thiametoxam. The five field-collected populations of rice stalk stink bugs from Luis Alves-GO, Flores de Goiás-GO, Formoso do Araguaia-TO, Lagoa da Confusão-TO and Itajaí-SC were investigated in relation the insecticide resistance occurrence. A further Santo Antônio de Goiás population, from natural environment was used as standard-population of susceptibility. Insects of these populations were submitted to discriminating concentrations (LC95s) with objective to determine the frequences of individuals resistants. The insects population from Formoso do Araguaia were the most resistant to all tested insecticides. The mortality values observed in this population were 76%, 86%, 72%, 80%, and 80% for carbosulfan, bifenthrin, etofenprox, λ-cyhalothrin, and thiamethoxam, respectively. The frequencies of resistant individuals ranged from 9% a 23% and were classified as moderate. The more expressive values of the resistance rate (RR) were found to the insecticide thiamethoxan 17-fold in the population of Formoso do Araguaia and 12-fold to the Luís Alves population. This first findings about insecticide resistance in T. limbativentris shows the seriousness of the problem in the region and suggests the possible occurrence of cross-selection in this species, confering insecticide resistance to one or more products of different groups. These results are usefuls as information to integrated pest management (IPM) in the regions producers of flooded rice in Brazil, as technical guidance to rice farmers and open news perspectives of investigation in this research area. MenosThe resistance of rice stalk stink bug, Tibraca limbativentris Stal 1860 (Hemiptera: Pentatomidae) to five insecticides was investigated in the present study. The tested insecticides were bifenthrin, carbosulfan, etophenprox, λ-cyhalothrin, and thiametoxam. The five field-collected populations of rice stalk stink bugs from Luis Alves-GO, Flores de Goiás-GO, Formoso do Araguaia-TO, Lagoa da Confusão-TO and Itajaí-SC were investigated in relation the insecticide resistance occurrence. A further Santo Antônio de Goiás population, from natural environment was used as standard-population of susceptibility. Insects of these populations were submitted to discriminating concentrations (LC95s) with objective to determine the frequences of individuals resistants. The insects population from Formoso do Araguaia were the most resistant to all tested insecticides. The mortality values observed in this population were 76%, 86%, 72%, 80%, and 80% for carbosulfan, bifenthrin, etofenprox, λ-cyhalothrin, and thiamethoxam, respectively. The frequencies of resistant individuals ranged from 9% a 23% and were classified as moderate. The more expressive values of the resistance rate (RR) were found to the insecticide thiamethoxan 17-fold in the population of Formoso do Araguaia and 12-fold to the Luís Alves population. This first findings about insecticide resistance in T. limbativentris shows the seriousness of the problem in the region and suggests the possible occurrence of cross-sele... Mostrar Tudo |
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Palavras-Chave: |
Rice stalk stink bug. |
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Thesagro: |
Arroz Inundado; Inseto; Percevejo; Tibraca Limbativentris. |
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Thesaurus Nal: |
Insecta; Rice. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/223763/1/raes-2021-3.pdf
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Marc: |
LEADER 02720naa a2200277 a 4500
001 2132304
005 2021-06-14
008 2021 bl uuuu u00u1 u #d
022 $a2525-4804
024 7 $ahttps://doi.org/10.36725/agries.v7i2.5295$2DOI
100 1 $aMACIEL, D. N.
245 $aA survey of insecticides resistance in populations of Tibraca limbativentris Stal. (Hempitera$bPentatomidae) an insect pest of flooded rice in Brazil.$h[electronic resource]
260 $c2021
500 $aEdição especial.
520 $aThe resistance of rice stalk stink bug, Tibraca limbativentris Stal 1860 (Hemiptera: Pentatomidae) to five insecticides was investigated in the present study. The tested insecticides were bifenthrin, carbosulfan, etophenprox, λ-cyhalothrin, and thiametoxam. The five field-collected populations of rice stalk stink bugs from Luis Alves-GO, Flores de Goiás-GO, Formoso do Araguaia-TO, Lagoa da Confusão-TO and Itajaí-SC were investigated in relation the insecticide resistance occurrence. A further Santo Antônio de Goiás population, from natural environment was used as standard-population of susceptibility. Insects of these populations were submitted to discriminating concentrations (LC95s) with objective to determine the frequences of individuals resistants. The insects population from Formoso do Araguaia were the most resistant to all tested insecticides. The mortality values observed in this population were 76%, 86%, 72%, 80%, and 80% for carbosulfan, bifenthrin, etofenprox, λ-cyhalothrin, and thiamethoxam, respectively. The frequencies of resistant individuals ranged from 9% a 23% and were classified as moderate. The more expressive values of the resistance rate (RR) were found to the insecticide thiamethoxan 17-fold in the population of Formoso do Araguaia and 12-fold to the Luís Alves population. This first findings about insecticide resistance in T. limbativentris shows the seriousness of the problem in the region and suggests the possible occurrence of cross-selection in this species, confering insecticide resistance to one or more products of different groups. These results are usefuls as information to integrated pest management (IPM) in the regions producers of flooded rice in Brazil, as technical guidance to rice farmers and open news perspectives of investigation in this research area.
650 $aInsecta
650 $aRice
650 $aArroz Inundado
650 $aInseto
650 $aPercevejo
650 $aTibraca Limbativentris
653 $aRice stalk stink bug
700 1 $aFRAGOSO, D. de B.
700 1 $aBARRIGOSSI, J. A. F.
700 1 $aLACERDA, M. C.
773 $tRevista Agri-Environmental Sciences$gv. 7, e021003, 2021.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| 163. |  | LEVANDOSKI, A, P.; FARIAS, M. de O.; SILVEIRA, A. D.; SCIVITTARO, W. B. Caracterização de genótipos de arroz irrigado quanto à tolerância à salinidade na fase vegetativa. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA, 22.; ENCONTRO DE PÓS-GRADUAÇÃO, 15., 2013, Pelotas. [Anais.]. Pelotas: UFPel, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 164. | | FALQUETO, A. R.; SILVA, F. S. P.; CASSOL, D.; MAGALHAES JUNIOR, A. M. de; OLIVEIRA, A. C.; BACARIN, M. A. Chlorophyll fluorescence in rice: probing of senescence driven changes of PSLL activity on rice varieties differing in grain yield capacity. Brazilian Journal of Plant Physiology, v. 22, n. 1, p. 35-41, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 168. | | MATTOS, V. S.; SANTOS, M. F. A.; SAUZA, D. A.; GOMES, C. B.; CASTAGNONE-SERENO. P.; CARNEIRO, R. M. D. G. Caracterização molecular e filogenética de espécies crípticas de Meloidogyne associadas ao arroz irrigado no Sul do Brasil. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 36, 2019, Caldas Novas. Nematoides: da Ciência ao Campo. [Anais, palestras e resumos]. Campinas: Infobibos, 2019. Molecular and phylogenetic characterization of cryptic Meloidogyne spp. associated with irrigated rice.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 169. | | LUZ, V. K. da; SILVEIRA, C. F.; FONSECA, G. de M. da; GROLL, E. L.; BARETTA, D.; SILVA, J. P.; ZIMMER, C. M.; SEDEZ, F.; KOPP, M. M.; MAGALHAES JUNIOR, A. M. de; MAIA, L. C. da; OLIVEIRA, A. C. de. Caracterização de famílias mutantes de arroz irrigado a baixa temperatura no estágio de germinação. In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 7., 2011, Balneário Camboriú. Racionalizando recursos e ampliando oportunidades: anais. Itajaí: Epagri, 2011. v. 1. p. 109-111.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 174. | | GONÇALVES, D. R. N.; SCIVITTARO, W. B.; CASTILHOS, R. M. V.; VALE, M. L. C. do; SILVA, P. S. da; GONÇALVES, G. K. Eatado nitricional e absorção de nutrientes pelo arroz em resposta à época de inicio de irrigação. In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 7., 2011, Balneário Camboriú. Racionalizando recursos e ampliando oportunidades: anais. Itajaí: Epagri, 2011. p. 83-86| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 178. | | STRECK, E. A.; FAGUNDES, P. R. R.; SEVERO, A. C. M.; LOPES, J. L.; OLIVEIRA, F. A.; RAMM, A.; MAGALHAES JUNIOR, A. M. de. Dissimilaridade genética em linhagens e cultivares de arroz irrigado da embrapa clima temperado. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 4., 2012, Pelotas. Ciência e inovação para 2050: qual o futuro que queremos? Resumos e palestras... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
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