Neher, Oliver T.

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02a03d73-dce9-4075-8df5-8ba2c762b234
  • Neher, Oliver T. (3)
Projects

Author's Bibliography

Morphological, cultural, pathogenic and genetic characteristics of Macrophomina phaseolina, causer of sugar beet charcoal root rot

Budakov, Dragana; Nagl, Nevena; Stojšin, Vera; Taški-Ajduković, Ksenija; Bagi, Ferenc; Neher, Oliver T.

(Amer Phytopathological Soc, St Paul, 2015)

TY  - CONF
AU  - Budakov, Dragana
AU  - Nagl, Nevena
AU  - Stojšin, Vera
AU  - Taški-Ajduković, Ksenija
AU  - Bagi, Ferenc
AU  - Neher, Oliver T.
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1465
PB  - Amer Phytopathological Soc, St Paul
C3  - Phytopathology
T1  - Morphological, cultural, pathogenic and genetic characteristics of Macrophomina phaseolina, causer of sugar beet charcoal root rot
EP  - 21
IS  - 11
SP  - 21
VL  - 105
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1465
ER  - 
@conference{
author = "Budakov, Dragana and Nagl, Nevena and Stojšin, Vera and Taški-Ajduković, Ksenija and Bagi, Ferenc and Neher, Oliver T.",
year = "2015",
publisher = "Amer Phytopathological Soc, St Paul",
journal = "Phytopathology",
title = "Morphological, cultural, pathogenic and genetic characteristics of Macrophomina phaseolina, causer of sugar beet charcoal root rot",
pages = "21-21",
number = "11",
volume = "105",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1465"
}
Budakov, D., Nagl, N., Stojšin, V., Taški-Ajduković, K., Bagi, F.,& Neher, O. T.. (2015). Morphological, cultural, pathogenic and genetic characteristics of Macrophomina phaseolina, causer of sugar beet charcoal root rot. in Phytopathology
Amer Phytopathological Soc, St Paul., 105(11), 21-21.
https://hdl.handle.net/21.15107/rcub_fiver_1465
Budakov D, Nagl N, Stojšin V, Taški-Ajduković K, Bagi F, Neher OT. Morphological, cultural, pathogenic and genetic characteristics of Macrophomina phaseolina, causer of sugar beet charcoal root rot. in Phytopathology. 2015;105(11):21-21.
https://hdl.handle.net/21.15107/rcub_fiver_1465 .
Budakov, Dragana, Nagl, Nevena, Stojšin, Vera, Taški-Ajduković, Ksenija, Bagi, Ferenc, Neher, Oliver T., "Morphological, cultural, pathogenic and genetic characteristics of Macrophomina phaseolina, causer of sugar beet charcoal root rot" in Phytopathology, 105, no. 11 (2015):21-21,
https://hdl.handle.net/21.15107/rcub_fiver_1465 .

Sensitivity of Cercospora beticola isolates from Serbia to carbendazim and flutriafol

Budakov, Dragana; Nagl, Nevena; Stojšin, Vera; Bagi, Ferenc; Danojević, Dario; Neher, Oliver T.; Taški-Ajduković, Ksenija

(Elsevier Sci Ltd, Oxford, 2014)

TY  - JOUR
AU  - Budakov, Dragana
AU  - Nagl, Nevena
AU  - Stojšin, Vera
AU  - Bagi, Ferenc
AU  - Danojević, Dario
AU  - Neher, Oliver T.
AU  - Taški-Ajduković, Ksenija
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1384
AB  - Cercospora beticola, causal agent of Cercospora leaf spot (CLS) of sugar beet, is primarily controlled by fungicides. Benzimidazole and demethylation inhibiting fungicides, including carbendazim and flutriafol, have been widely used in Serbia. Since these fungicide groups have a site-specific mode of action, there is a high risk for developing resistance in target organisms, which is the most important limiting factor in Cercospora leaf spot chemical control. A rapid identification of flutriafol and carbendazim resistance can help researchers in examining the potential of different fungicide resistance management practices, as well as in selection of fungicides for use in the areas where resistance has occurred. One hundred single-conidia isolates were collected from 70 representative locations of the sugar beet production region in Serbia. Evaluation of the isolates' sensitivity was based on the reduction of mycelial growth on medium amended with 1.25 mu g mL(-1) flutriafol and 5 mu g mL(-1) carbendazim. Resistance to flutriafol and carbendazim was detected in 16% and 96% of the tested isolates, respectively. All isolates resistant to flutriafol were resistant to carbendazim as well, which is the first report of a double resistance to fungicides in C. beticola. Detection of the isolates resistant to flutriafol and carbendazim using Cleaved Amplified Polymorphic Sequence (CAPS) markers confirmed the results of the in vitro tests. The efficacy of carbendazim, flutriafol, azoxystrobin, and tetraconazole at commercially recommended doses was evaluated in field trials where sugar beet plants in plots were inoculated with a mixture of isolates either sensitive and/or resistant to flutriafol and carbendazim. Carbendazim and flutriafol efficacy was very low in plots inoculated with isolates resistant to these fungicides. Presented results will contribute to development of a pathogen population sensitivity monitoring strategy that could be used for an effective CLS management in the region.
PB  - Elsevier Sci Ltd, Oxford
T2  - Crop Protection
T1  - Sensitivity of Cercospora beticola isolates from Serbia to carbendazim and flutriafol
EP  - 126
SP  - 120
VL  - 66
DO  - 10.1016/j.cropro.2014.09.010
ER  - 
@article{
author = "Budakov, Dragana and Nagl, Nevena and Stojšin, Vera and Bagi, Ferenc and Danojević, Dario and Neher, Oliver T. and Taški-Ajduković, Ksenija",
year = "2014",
abstract = "Cercospora beticola, causal agent of Cercospora leaf spot (CLS) of sugar beet, is primarily controlled by fungicides. Benzimidazole and demethylation inhibiting fungicides, including carbendazim and flutriafol, have been widely used in Serbia. Since these fungicide groups have a site-specific mode of action, there is a high risk for developing resistance in target organisms, which is the most important limiting factor in Cercospora leaf spot chemical control. A rapid identification of flutriafol and carbendazim resistance can help researchers in examining the potential of different fungicide resistance management practices, as well as in selection of fungicides for use in the areas where resistance has occurred. One hundred single-conidia isolates were collected from 70 representative locations of the sugar beet production region in Serbia. Evaluation of the isolates' sensitivity was based on the reduction of mycelial growth on medium amended with 1.25 mu g mL(-1) flutriafol and 5 mu g mL(-1) carbendazim. Resistance to flutriafol and carbendazim was detected in 16% and 96% of the tested isolates, respectively. All isolates resistant to flutriafol were resistant to carbendazim as well, which is the first report of a double resistance to fungicides in C. beticola. Detection of the isolates resistant to flutriafol and carbendazim using Cleaved Amplified Polymorphic Sequence (CAPS) markers confirmed the results of the in vitro tests. The efficacy of carbendazim, flutriafol, azoxystrobin, and tetraconazole at commercially recommended doses was evaluated in field trials where sugar beet plants in plots were inoculated with a mixture of isolates either sensitive and/or resistant to flutriafol and carbendazim. Carbendazim and flutriafol efficacy was very low in plots inoculated with isolates resistant to these fungicides. Presented results will contribute to development of a pathogen population sensitivity monitoring strategy that could be used for an effective CLS management in the region.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Crop Protection",
title = "Sensitivity of Cercospora beticola isolates from Serbia to carbendazim and flutriafol",
pages = "126-120",
volume = "66",
doi = "10.1016/j.cropro.2014.09.010"
}
Budakov, D., Nagl, N., Stojšin, V., Bagi, F., Danojević, D., Neher, O. T.,& Taški-Ajduković, K.. (2014). Sensitivity of Cercospora beticola isolates from Serbia to carbendazim and flutriafol. in Crop Protection
Elsevier Sci Ltd, Oxford., 66, 120-126.
https://doi.org/10.1016/j.cropro.2014.09.010
Budakov D, Nagl N, Stojšin V, Bagi F, Danojević D, Neher OT, Taški-Ajduković K. Sensitivity of Cercospora beticola isolates from Serbia to carbendazim and flutriafol. in Crop Protection. 2014;66:120-126.
doi:10.1016/j.cropro.2014.09.010 .
Budakov, Dragana, Nagl, Nevena, Stojšin, Vera, Bagi, Ferenc, Danojević, Dario, Neher, Oliver T., Taški-Ajduković, Ksenija, "Sensitivity of Cercospora beticola isolates from Serbia to carbendazim and flutriafol" in Crop Protection, 66 (2014):120-126,
https://doi.org/10.1016/j.cropro.2014.09.010 . .
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Sensitivity of Cercospora beticola from Serbia to benzimidazole and sterol demethylation inhibiting fungicides

Budakov, Dragana; Stojšin, Vera; Nagl, Nevena; Bagi, Ferenc; Danojević, Dario; Taški-Ajduković, Ksenija; Neher, Oliver T.

(Amer Phytopathological Soc, St Paul, 2013)

TY  - CONF
AU  - Budakov, Dragana
AU  - Stojšin, Vera
AU  - Nagl, Nevena
AU  - Bagi, Ferenc
AU  - Danojević, Dario
AU  - Taški-Ajduković, Ksenija
AU  - Neher, Oliver T.
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1219
PB  - Amer Phytopathological Soc, St Paul
C3  - Phytopathology
T1  - Sensitivity of Cercospora beticola from Serbia to benzimidazole and sterol demethylation inhibiting fungicides
EP  - 21
IS  - 6
SP  - 21
VL  - 103
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1219
ER  - 
@conference{
author = "Budakov, Dragana and Stojšin, Vera and Nagl, Nevena and Bagi, Ferenc and Danojević, Dario and Taški-Ajduković, Ksenija and Neher, Oliver T.",
year = "2013",
publisher = "Amer Phytopathological Soc, St Paul",
journal = "Phytopathology",
title = "Sensitivity of Cercospora beticola from Serbia to benzimidazole and sterol demethylation inhibiting fungicides",
pages = "21-21",
number = "6",
volume = "103",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1219"
}
Budakov, D., Stojšin, V., Nagl, N., Bagi, F., Danojević, D., Taški-Ajduković, K.,& Neher, O. T.. (2013). Sensitivity of Cercospora beticola from Serbia to benzimidazole and sterol demethylation inhibiting fungicides. in Phytopathology
Amer Phytopathological Soc, St Paul., 103(6), 21-21.
https://hdl.handle.net/21.15107/rcub_fiver_1219
Budakov D, Stojšin V, Nagl N, Bagi F, Danojević D, Taški-Ajduković K, Neher OT. Sensitivity of Cercospora beticola from Serbia to benzimidazole and sterol demethylation inhibiting fungicides. in Phytopathology. 2013;103(6):21-21.
https://hdl.handle.net/21.15107/rcub_fiver_1219 .
Budakov, Dragana, Stojšin, Vera, Nagl, Nevena, Bagi, Ferenc, Danojević, Dario, Taški-Ajduković, Ksenija, Neher, Oliver T., "Sensitivity of Cercospora beticola from Serbia to benzimidazole and sterol demethylation inhibiting fungicides" in Phytopathology, 103, no. 6 (2013):21-21,
https://hdl.handle.net/21.15107/rcub_fiver_1219 .