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 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
06/02/2023 |
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Data da última atualização: |
24/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GARCIA, R. M.; PONTES, N. de C.; QUEZADO-DUVAL, A. M. |
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Afiliação: |
RENATO MARTINS GARCIA, PROGRAMA DE PÓS-GRADUAÇÃO EM OLERICULTURA, INSTITUTO FEDERAL GOIANO.; NADSON DE CARVALHO PONTES, PROGRAMA DE PÓS-GRADUAÇÃO EM OLERICULTURA, INSTITUTO FEDERAL GOIANO.; ALICE MARIA QUEZADO DUVAL, CNPH. |
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Título: |
Optimizing the application of acibenzolar-S-methyl and copper to control bacterial spot on fresh-market tomato. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Crop Protection, v. 164, e106137, Feb. 2023. |
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ISSN: |
1873-6904 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to adjust the number of applications of acibenzolar-S-methyl (ASM) and copper in an integrated program for the control of bacterial spot on fresh-market tomato. Two field trials were carried out during 2018 and 2019. Four sets of number of weekly applications of ASM were evaluated (7, 9, 11, and 13 applications). In addition to these, four other treatments were included: two as a tank mixture compound [13 weekly applications of ASM + biostimulant and nine applications of ASM + copper oxychloride]. Copper oxychloride was applied after ASM treatments in order to complete 13 applications per growing season. Copper oxychloride and untreated plots were used as a control. The variables evaluated were bacterial spot severity, total yield, and yield per classes of fruit according to the Brazilian market standards. Benefit-cost ratio (B/C) was calculated considering the income increase of a given treatment in relation to the untreated control. The disease ratings and yield data were subjected to ANOVA and the means tested for significance by Fisher, Dunnett, and orthogonal contrasts comparison tests. Regression analysis were carried out with the disease ratings to evaluate the ASM number of applications. As the number of ASM applications increased, disease severity decreased, although, the best B/C was obtained with seven applications of ASM, followed by copper applications until the end of the cycle. The tank mixture compound treatments did not result in economic gain increase. Moreover, disease severity was significantly high when ASM was applied in tank mixture with copper. MenosThis study aimed to adjust the number of applications of acibenzolar-S-methyl (ASM) and copper in an integrated program for the control of bacterial spot on fresh-market tomato. Two field trials were carried out during 2018 and 2019. Four sets of number of weekly applications of ASM were evaluated (7, 9, 11, and 13 applications). In addition to these, four other treatments were included: two as a tank mixture compound [13 weekly applications of ASM + biostimulant and nine applications of ASM + copper oxychloride]. Copper oxychloride was applied after ASM treatments in order to complete 13 applications per growing season. Copper oxychloride and untreated plots were used as a control. The variables evaluated were bacterial spot severity, total yield, and yield per classes of fruit according to the Brazilian market standards. Benefit-cost ratio (B/C) was calculated considering the income increase of a given treatment in relation to the untreated control. The disease ratings and yield data were subjected to ANOVA and the means tested for significance by Fisher, Dunnett, and orthogonal contrasts comparison tests. Regression analysis were carried out with the disease ratings to evaluate the ASM number of applications. As the number of ASM applications increased, disease severity decreased, although, the best B/C was obtained with seven applications of ASM, followed by copper applications until the end of the cycle. The tank mixture compound treatments did not result in economic ga... Mostrar Tudo |
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Palavras-Chave: |
Oxicloreto de cobre. |
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Thesagro: |
Controle Químico; Mancha Bacteriana; Rendimento; Tomate. |
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Thesaurus Nal: |
Acibenzolar-S-methyl; Chemical control; Copper oxychloride; Solanum lycopersicum; Xanthomonas. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02433naa a2200277 a 4500
001 2151492
005 2023-03-24
008 2023 bl uuuu u00u1 u #d
022 $a1873-6904
100 1 $aGARCIA, R. M.
245 $aOptimizing the application of acibenzolar-S-methyl and copper to control bacterial spot on fresh-market tomato.$h[electronic resource]
260 $c2023
520 $aThis study aimed to adjust the number of applications of acibenzolar-S-methyl (ASM) and copper in an integrated program for the control of bacterial spot on fresh-market tomato. Two field trials were carried out during 2018 and 2019. Four sets of number of weekly applications of ASM were evaluated (7, 9, 11, and 13 applications). In addition to these, four other treatments were included: two as a tank mixture compound [13 weekly applications of ASM + biostimulant and nine applications of ASM + copper oxychloride]. Copper oxychloride was applied after ASM treatments in order to complete 13 applications per growing season. Copper oxychloride and untreated plots were used as a control. The variables evaluated were bacterial spot severity, total yield, and yield per classes of fruit according to the Brazilian market standards. Benefit-cost ratio (B/C) was calculated considering the income increase of a given treatment in relation to the untreated control. The disease ratings and yield data were subjected to ANOVA and the means tested for significance by Fisher, Dunnett, and orthogonal contrasts comparison tests. Regression analysis were carried out with the disease ratings to evaluate the ASM number of applications. As the number of ASM applications increased, disease severity decreased, although, the best B/C was obtained with seven applications of ASM, followed by copper applications until the end of the cycle. The tank mixture compound treatments did not result in economic gain increase. Moreover, disease severity was significantly high when ASM was applied in tank mixture with copper.
650 $aAcibenzolar-S-methyl
650 $aChemical control
650 $aCopper oxychloride
650 $aSolanum lycopersicum
650 $aXanthomonas
650 $aControle Químico
650 $aMancha Bacteriana
650 $aRendimento
650 $aTomate
653 $aOxicloreto de cobre
700 1 $aPONTES, N. de C.
700 1 $aQUEZADO-DUVAL, A. M.
773 $tCrop Protection$gv. 164, e106137, Feb. 2023.
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Embrapa Hortaliças (CNPH) |
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| Registros recuperados : 139 | |
| 81. |  | QUEZADO-DUVAL, A. M.; GAZZOTO FILHO, A.; LEITE JÚNIOR, R. P.; CAMARGO, L. E. A. Sensibilidade in vitro ao cobre, estreptomicina e oxitetraciclina em Xanthomonas spp. associadas a mancha-bacteriana do tomateiro rasteiro. Fitopatologia Brasileira, Brasília, v. 28, p. 340, ago. 2003. Suplemento. Trabalho apresentado no 36º Congresso Brasileiro de Fitopatologia, 2003, Brasília. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 82. | | ARAÚJO, E. R.; PEREIRA, R. C.; QUEZADO-DUVAL, A. M.; FERREIRA, M. A. S. V. Sensibilidade in vitro de isolados de Xanthomonas perforans a cobre e estreptomicina. Tropical plant Pathology, Brasília, DF, v. 34, p. S94, ago. 2009. Suplemento. Resumo 342. Trabalho apresentado no 42. Congresso Brasileiro de Fitopatologia, Rio de Janeiro.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| 91. | | PEREIRA, M. V.; COSTA, J. R. da; QUEZADO-DUVAL, A. M. Xanthomonas sp. infectando maria-pretinha em lavoura de tomate industrial. CONGRESSO BRASILEIRO DE TOMATE INDUSTRIAL, 3.; SEMINÁRIO NACIONAL DE TOMATE DE MESA, 1., 2009, Goiânia. Tendências mundiais do processamento de tomate: anais... Brasília, DF: Embrapa Hortaliças: Associação Brasileira de Horticultura; Goiânia; FAEG: UFG: Secretaria de Agricultura, Pecuária e Abastecimento: Win Central de Eventos, 2009. CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| 94. | | PONTES, N. C.; COSTA, F. L.; STOCK, V. M.; QUEZADO-DUVAL, A. M.; OLIVEIRA, J. R.; MAFFIA, L. A. Efeito residual do acibenzolar-S-metil na indução de resistência do tomateiro à mancha bacteriana. Tropical Plant Pathology, Brasília, DF, v. 35, p. S82, ago. 2010. Suplemento. Resumo 03.300. Trabalho apresentado no 43. Congresso Brasileiro de Fitopatologia, 2010, Cuiabá.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| 96. | | NASCIMENTO, A. dos R.; FERNANDES, P. M.; BORGES, L. C.; MOITA, A. W.; QUEZADO-DUVAL, A. M. Controle químico da mancha-bacteriana do tomate para processamento industrial em campo. Horticultura Brasileira, Brasília, DF, v. 31, n. 1, p. 15-24, jan./mar. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Hortaliças. |
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| 97. | | QUEZADO-DUVAL, A. M.; INOUE-NAGATA, A. K.; LELIS JÚNIOR, S. R.; SANT'ANA, R.; HERNANDEZ, S.; SOARES, M. F. Desempenho do híbrido experimental HFI-170 da Embrapa Hortaliças em lavouras comerciais com ocorrência de doenças. In: CONGRESSO BRASILEIRO DE TOMATE INDUSTRIAL, 5., 2011, Goiania. Tomate industrial no Cerrado: 25 anos de história e uma visão futura. [Anais...].Brasília, DF: Embrapa Hortaliças: Associação Brasileira de Horticultura; Goiânia: FAEG: UFG: Agrodefesa, 2011. 1 CD-ROM. Trabalho 3| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| 100. | | QUEZADO-DUVAL, A. M.; INOUE-NAGATA, A. K.; REIS, A.; MONTEIRO, F. P.; PINHEIRO, J. B.; LOPES, C. A. Doenças e seu controle. In: ZAMBOLIM, L.; QUEZADO-DUVAL, A. M. Produção integrada do tomateiro tutorado: subsídios para produção integrada. Viçosa, MG: Universidade Federal de Viçosa, Coordenadoria de Educação Aberta e a Distância, 2022. p. 117-173.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 139 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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