Efficacy of antibiotics and copper compounds in Erwinia amylovora control in Serbia
Abstract
The efficacy of Starner 20 WP, applied at 0.1% and 0.15% rates (oxolinic acid, Sumitomo), Agri-mycin 17 at 0.1% (streptomycin sulfate, Syngenta), Kasumin at 0.4% (kasugamycin, Hokko Chemical Co.), Cuproxat at 0.05% and 0.1% (copper sulfate, Nufarm) and Funguran OH at 0.05% (copper hydroxide, Spiess Urania) against Erwinia amylovora, the causal agent of fire blight in pears, was evaluated in four orchard experiments following artificial inoculation. All treatments were effective against the fire blight pathogen and significantly reduced disease severity in all experiments, compared to the untreated plots. Of the tested bactericides, Starner 20 WP applied at its higher concentration showed the highest efficacy in all trials (86.5-87.5%). There was no significant difference between the efficacies of Starner 20 WP at lower concentration (83.1-82.1%) and Agrimycin 17 (79.2-78.6%). Kasumin was also effective against E. amylovora, compared to untreated plots, although its efficacy (72.5-73.6%...) was significantly lower than that of the other antibiotics. Both copper compounds were less effective (61.3-68.4%) in reducing disease severity than antibiotic treatments.
Keywords:
Bactericides / Fire blight / Copper / ControlSource:
Acta Horticulturae, 2008, 800 PART 2, 875-878Publisher:
- International Society for Horticultural Science
DOI: 10.17660/ActaHortic.2008.800.118
ISSN: 0567-7572
WoS: 000262964600118
Scopus: 2-s2.0-71449093259
Collections
Institution
Institut za pesticide i zaštitu životne sredineTY - CONF AU - Rekanović, Emil AU - Milijašević, Svetlana AU - Filajdić, Nenad AU - Gavrilović, Veljko PY - 2008 UR - https://ripest.pesting.org.rs/handle/123456789/98 AB - The efficacy of Starner 20 WP, applied at 0.1% and 0.15% rates (oxolinic acid, Sumitomo), Agri-mycin 17 at 0.1% (streptomycin sulfate, Syngenta), Kasumin at 0.4% (kasugamycin, Hokko Chemical Co.), Cuproxat at 0.05% and 0.1% (copper sulfate, Nufarm) and Funguran OH at 0.05% (copper hydroxide, Spiess Urania) against Erwinia amylovora, the causal agent of fire blight in pears, was evaluated in four orchard experiments following artificial inoculation. All treatments were effective against the fire blight pathogen and significantly reduced disease severity in all experiments, compared to the untreated plots. Of the tested bactericides, Starner 20 WP applied at its higher concentration showed the highest efficacy in all trials (86.5-87.5%). There was no significant difference between the efficacies of Starner 20 WP at lower concentration (83.1-82.1%) and Agrimycin 17 (79.2-78.6%). Kasumin was also effective against E. amylovora, compared to untreated plots, although its efficacy (72.5-73.6%) was significantly lower than that of the other antibiotics. Both copper compounds were less effective (61.3-68.4%) in reducing disease severity than antibiotic treatments. PB - International Society for Horticultural Science C3 - Acta Horticulturae T1 - Efficacy of antibiotics and copper compounds in Erwinia amylovora control in Serbia EP - 878 SP - 875 VL - 800 PART 2 DO - 10.17660/ActaHortic.2008.800.118 UR - conv_706 ER -
@conference{ author = "Rekanović, Emil and Milijašević, Svetlana and Filajdić, Nenad and Gavrilović, Veljko", year = "2008", abstract = "The efficacy of Starner 20 WP, applied at 0.1% and 0.15% rates (oxolinic acid, Sumitomo), Agri-mycin 17 at 0.1% (streptomycin sulfate, Syngenta), Kasumin at 0.4% (kasugamycin, Hokko Chemical Co.), Cuproxat at 0.05% and 0.1% (copper sulfate, Nufarm) and Funguran OH at 0.05% (copper hydroxide, Spiess Urania) against Erwinia amylovora, the causal agent of fire blight in pears, was evaluated in four orchard experiments following artificial inoculation. All treatments were effective against the fire blight pathogen and significantly reduced disease severity in all experiments, compared to the untreated plots. Of the tested bactericides, Starner 20 WP applied at its higher concentration showed the highest efficacy in all trials (86.5-87.5%). There was no significant difference between the efficacies of Starner 20 WP at lower concentration (83.1-82.1%) and Agrimycin 17 (79.2-78.6%). Kasumin was also effective against E. amylovora, compared to untreated plots, although its efficacy (72.5-73.6%) was significantly lower than that of the other antibiotics. Both copper compounds were less effective (61.3-68.4%) in reducing disease severity than antibiotic treatments.", publisher = "International Society for Horticultural Science", journal = "Acta Horticulturae", title = "Efficacy of antibiotics and copper compounds in Erwinia amylovora control in Serbia", pages = "878-875", volume = "800 PART 2", doi = "10.17660/ActaHortic.2008.800.118", url = "conv_706" }
Rekanović, E., Milijašević, S., Filajdić, N.,& Gavrilović, V.. (2008). Efficacy of antibiotics and copper compounds in Erwinia amylovora control in Serbia. in Acta Horticulturae International Society for Horticultural Science., 800 PART 2, 875-878. https://doi.org/10.17660/ActaHortic.2008.800.118 conv_706
Rekanović E, Milijašević S, Filajdić N, Gavrilović V. Efficacy of antibiotics and copper compounds in Erwinia amylovora control in Serbia. in Acta Horticulturae. 2008;800 PART 2:875-878. doi:10.17660/ActaHortic.2008.800.118 conv_706 .
Rekanović, Emil, Milijašević, Svetlana, Filajdić, Nenad, Gavrilović, Veljko, "Efficacy of antibiotics and copper compounds in Erwinia amylovora control in Serbia" in Acta Horticulturae, 800 PART 2 (2008):875-878, https://doi.org/10.17660/ActaHortic.2008.800.118 ., conv_706 .