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https://doi.org/10.21256/zhaw-19639| Publication type: | Conference paper |
| Type of review: | Not specified |
| Title: | Fungicide resistance of botrytis cinerea : first results from Switzerland |
| Authors: | Michel, Vincent Wohler, Christian Kopp, Max Thoss, Hagen Mannale, Michael Palmisano, Marilena |
| et. al: | No |
| DOI: | 10.21256/zhaw-19639 |
| Proceedings: | IOBC-WPRS Bulletin Vol. 144 |
| Page(s): | 39 |
| Pages to: | 45 |
| Conference details: | 9th International IOBC/WPRS Workshop on Integrated Plant Protection of soft fruits, Riga, Latvia, 5-7 September 2018 |
| Issue Date: | 2019 |
| Publisher / Ed. Institution: | ETH Zürich |
| Language: | English |
| Subjects: | Multi drug resistance; Microbial resistance test; Strawberry |
| Subject (DDC): | 570: Biology 630: Agriculture |
| Abstract: | Resistance of Botrytis cinerea, causal agent of gray mold, to fungicides is an increasing problem in the strawberry production in Switzerland. In 2017 and 2018, a monitoring survey to assess the actual situation in four major strawberry growing cantons was conducted by the concerned cantonal extension services. Samples from fruits with typical gray mold sporulation were sent to the laboratories of Agroscope (microbial analysis) and of the Zurich University of Applied Sciences, ZHAW (molecular analysis). Samples were taken in fields of ten growers who assumed to have a resistance problem. Six-seven strains per grower were isolated and analyzed. Resistance to nine following active ingredients was assessed: boscalid, cyprodinil, fenhexamid, fenpyrazamine, fludioxonil, fluopyram, iprodione, mepanipyrim and pyrimethanil. The microbial analysis revealed that the median number of fungicide resistances per strain were 5 and 4 in 2017 and 2018, respectively. The molecular analysis showed that Multidrug resistance MDR1 and MDR1h were present in both years. The results of the survey have to be considered with care as i) only 136 strains were analyzed in total, and ii) the strains originated from fields suspected to have a fungicide resistance problem. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/19639 |
| Fulltext version: | Published version |
| License (according to publishing contract): | Licence according to publishing contract |
| Restricted until: | 2025-01-01 |
| Departement: | Life Sciences and Facility Management |
| Organisational Unit: | Institute of Natural Resource Sciences (IUNR) |
| Published as part of the ZHAW project: | Botrytis Resistenzen in Erdbeerkulturen |
| Appears in collections: | Publikationen Life Sciences und Facility Management |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 2019_Palmisano_Fungicide-restistance.pdf Until 2025-01-01 | 233.85 kB | Adobe PDF | View/Open |
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Michel, V., Wohler, C., Kopp, M., Thoss, H., Mannale, M., & Palmisano, M. (2019). Fungicide resistance of botrytis cinerea : first results from Switzerland [Conference paper]. IOBC-WPRS Bulletin Vol. 144, 39–45. https://doi.org/10.21256/zhaw-19639
Michel, V. et al. (2019) ‘Fungicide resistance of botrytis cinerea : first results from Switzerland’, in IOBC-WPRS Bulletin Vol. 144. ETH Zürich, pp. 39–45. Available at: https://doi.org/10.21256/zhaw-19639.
V. Michel, C. Wohler, M. Kopp, H. Thoss, M. Mannale, and M. Palmisano, “Fungicide resistance of botrytis cinerea : first results from Switzerland,” in IOBC-WPRS Bulletin Vol. 144, 2019, pp. 39–45. doi: 10.21256/zhaw-19639.
MICHEL, Vincent, Christian WOHLER, Max KOPP, Hagen THOSS, Michael MANNALE und Marilena PALMISANO, 2019. Fungicide resistance of botrytis cinerea : first results from Switzerland. In: IOBC-WPRS Bulletin Vol. 144. Conference paper. ETH Zürich. 2019. S. 39–45
Michel, Vincent, Christian Wohler, Max Kopp, Hagen Thoss, Michael Mannale, and Marilena Palmisano. 2019. “Fungicide Resistance of Botrytis Cinerea : First Results from Switzerland.” Conference paper. In IOBC-WPRS Bulletin Vol. 144, 39–45. ETH Zürich. https://doi.org/10.21256/zhaw-19639.
Michel, Vincent, et al. “Fungicide Resistance of Botrytis Cinerea : First Results from Switzerland.” IOBC-WPRS Bulletin Vol. 144, ETH Zürich, 2019, pp. 39–45, https://doi.org/10.21256/zhaw-19639.
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