The use of antibiotics is not permitted in Switzerland; moreover, no other medication exists to combat European foul brood. Hives with symptoms must therefore be destroyed in order to limit the outbreak, and the contaminated material must be sanitised. Since prevention is the best cure, early detection is desirable. Numerous studies have been undertaken and documents have been created at the Swiss Bee Research Centre and elsewhere to draw the attention of beekeepers to these problems and inform them about the causes and the control measures to be implemented.

Merkblatt zur erkennung von Bienenbrutkrankheiten (German (PDF, 357 kB, 18.10.2017) and French (PDF, 226 kB, 02.02.2017))
M. Tschumi (2011)

Liste de publications

Institutional Repository Agroscope

Liste de publications

Publications Frank Liebisch

Fontana M., Bélanger G., Hirte J., Ziadi N., Elfouki S., Bragazza L., Liebisch F., Sinaj S.
Critical plant phosphorus for winter wheat assessed from long-term field experiments.
European Journal of Agronomy, 126, 2021, Article 126263.

Spiess E., Liebisch F., Neuweiler R., Zemek O.
Abschätzung und Reduktion der Nitratauswaschung im Feldgemüsebau.
Dans: 19. Gumpensteiner Lysimetertagung. 15. April, Ed. Höhere Bundeslehr- und Forschungsanstalt für Landwirtschaft Raumberg-Gumpenstein. 2021, 153-156.

Spiess E., Humphrys C., Liebisch F., Prasuhn V., Neuweiler R.
Nitratauswaschung unter Gemüse bei unterschiedlichem Ernterückstandsmanagement.
Dans: 19. Gumpensteiner Lysimetertagung. 15. April, Ed. Höhere Bundeslehr- und Forschungsanstalt für Landwirtschaft Raumberg-Gumpenstein, Irdning. 2021, 87-94.

Perich G., Aasen H., Verrelst J., Argento F., Walter A., Liebisch F.
Crop nitrogen retrieval methods for simulated sentinel-2 data.
Remote Sensing, 13, 2021, 1-24.

Simmler M., Hart L., Liebisch F.
Generalizability of multi- versus single-target regression for herbage mass and quality prediction from multispectral imagery.
Dans: Sensing – New Insights into Grassland Science and Practice, Grassland Science in Europe, Vol. 26. 21, Ed. Symposium of the European Grassland Federation, University of Kassel. 2021, 59-61.

Spiess E., Humphrys C., Liebisch F., Prasuhn V., Neuweiler R.
Nitratauswaschung unter Gemüse bei unterschiedlichem Ernterückstandsmanagement.
Dans: 19. Gumpensteiner Lysimetertagung. 14.04., Ed. Höhere Bundeslehr- und Forschungsanstalt für Landwirtschaft Raumberg-Gumpenstein, Irdning. 2021, 87-94.

Remund D., Liebisch F., Liniger H., Heinimann A., Prasuhn V.
The origin of sediment and particulate phosphorus inputs into water bodies in the Swiss Midlands – A twenty-year field study of soil erosion.
Catena, 203, 2021, 1-15.

Perich G., Meyer P., Wieser A., Liebisch F.
Proximal and drone based hyperspectral sensing for crop nitrogen status detection in historic field trials.
Dans: 11th Workshop on Hyperspectral Image and Signal Processing: Evolutions in Remote Sensing (WHISPERS). 24 march, Ed. IEEE, Online meeting. 2021, 1-5.

Perich G., Meyer P., Wieser A., Liebisch F.
Proximal and drone based hyperspectral sensing for crop nitrogen status detection in historic field trials.
Dans: Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing. 24.03., online. 2021, 1-7.

Frossard E., Liebisch F., Hgaza V. K., Kiba D. I., Kirchgessner N., Müller L., Müller P., Pouya N., Ringger C., Walter A.
Evaluation of image-based phenotyping methods for measuring water yam (Dioscorea alata L.) growth and nitrogen nutritional status under greenhouse and field conditions.
Agronomy, 11, (2), 2021, 1-18.

Liebisch F., Spiess E., Epper C., Mayer J.
Nährstoffbilanzierung – Zwischen effizienter Düngepraxis und Umweltmonitoring.
Dans: Landwirtschaft und Umwelt: messen – bewerten – handeln 8. Nachhaltigkeitstagung Agroscope. 28.01., online - Agroscope. 2021, 1-17.

Spiess E., Liebisch F.
Nährstoffbilanz der schweizerischen Landwirtschaft für die Jahre 1975 bis 2018.
Agroscope Science, 100, 2020.

Hirte J., Liebisch F.
Phosphor im Boden - Erkenntnisse aus 30 Jahren Feldforschung.
Dans: BDU Herbsttagung. 11.11., Agridea (online). 2020.

Hirte J., Richner W., Orth B., Liebisch F., Flisch R.
Yield response to soil test phosphorus in Switzerland: Pedoclimatic drivers of critical concentrations for optimal crop yields using multilevel modelling.
Science of the Total Environment, online, 2020, 1-16.

Argento F., Anken T., Abt F., Vogelsanger E., Walter A., Liebisch F.
Site-specific nitrogen management in winter wheat supported by low-altitude remote sensing and soil data.
Precision Agriculture, online, 2020, 1-23.

Pretto A., Aravecchia S., Burgard W., Chebrolu N., Dornhege C., Falck T., Fleckenstein F.V., Fontenla A., Imperoli M., Khanna R., Liebisch F., Lottes P., Miloto A., Nardi D., Nardi S. et autres
Building an aerial-ground robotics system for precision farming: An adaptable solution.
IEEE Robotics & Automation Magazine, 28, (3), 2020, 29-49.

Aasen H., Kirchgessner N., Walter A., Liebisch F.
PhenoCams for field phenotyping: Using very high temporal resolution digital repeated photography to investigate interactions of growth, phenology and harvest traits.
Frontiers in Plant Science, 11, (593), 2020, 1-16.

Yuzugullu O., Lorenz F., Fröhlich P., Liebisch F.
Understanding fields by remote sensing: soil zoning and property mapping.
Remote Sensing, 12, 2020, 1-20.

Groher T., Heitkämper K., Walter A., Liebisch F., Umstätter C.
Status quo of adoption of precision agriculture enabling technologies in Swiss plant production.
Precision Agriculture, online, (8 May), 2020, 1-24.

Zemek O., Neuweiler R., Richner W., Liebisch F., Spiess E.
Estimation et réduction du lessivage des nitrates dans les cultures maraîchères.
Recherche Agronomique Suisse, 11, 2020, 76-81.
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