Control

soda_20170202

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)

Publication List

Publication List

Publications Friedrich Oehl

Palenzuela J., Azcón-Aguilar C., Barea J.-M., Alves da Silva G., Oehl F.
Acaulospora pustulata and Acaulospora tortuosa, two new species in the Glomeromycota from Sierra Nevada National Park (southern Spain).
Nova Hedwigia, 97, (3), 2013, 305-319.

Aragão de Mello C. M., Silva G. A., Assis D. M. A., Pontes J. S., Ferreira A. C. A., Leão M. P. C., Vieira H. E. E., Maia L. C., Oehl F.
Paraglomus pernambucanum sp. nov. and Paraglomus bolivianum comb. nov., and biogeographic distribution of Paraglomus and Pacispora.
Journal of Applied Botany and Food Quality, 86, 2013, 113-125.

Estrada B., Beltrán-Hermoso M., Palenzuela J., Iwase K., Ruiz-Lozano J. M., Barea J.-M., Oehl F.
Diversity of arbuscular mycorrhizal fungi in the rhizosphere of Asteriscus maritimus (L.) Less., a representative plant species in arid and saline Mediterranean ecosystems.
Journal of Arid Environments, 97, 2013, 170-175.

Sousa C. S., Menezes R. S. C., Sampaio E. V. B. S., Lima F. S., Oehl F., Maia L. C.
Arbuscular mycorrhizal fungi within agroforestry and traditional land use systems in semi-arid Northeast Brazil.
Acta Scientiarum. Agronomy, 35, 2013, 307-314.

Silva G. A. d., Maia L. C., Oehl F.
Phylogenetic systematics of the Gigasporales.
Mycotaxon, 122, (1), 2013, 207-220.

Oehl F., Castillo C., Schneider D., Säle V., Sieverding E.
Ambispora reticulata, a new species in the Glomeromycota from mountainous areas in Switzerland and Chile.
Journal of Applied Botany and Food Quality, 85, 2012, 129-133.

Azcón-Aguilar C., Palenzuela J., Ferrol N., Oehl F., Barea J. M.
Mycorrhizal status and arbuscular mycorrhizal fungal diversity of endangered plant species in the Sierra Nevada National Park.
In: The Mycorrhizal Symbiosis in Mediterranean Environment. New York, Publ. Hafidi, M. & Duponnois, R., Nova Science Publishers. 2012, 49-70.

Oehl F., Maia L. C., Silva G. A.
Arbuscular mycorrhizal fungi in agricultural soils: from taxonomy and biodiversity to biogeography.
In: 30th Brazilian Congress on Soil Fertility and Plant Nutrition. Brazil , Publ. Maceió, Alagóas. 2012, 0-0.

Goto B. T., Jardim J. G., Silva G. A., Furrazola E., Torres-Arias Y., Oehl F.
Glomus trufemii (Glomeromycetes), a new sporocarpic species from Brazilian sand dunes.
Mycotaxon, 120, (April-June), 2012, 1-9.

de Mello C. M. A, da Silva G. A., Vieira H. E. E., da Silva I. R., Maia L. C., Oehl F.
Fuscutata aurea, a new species in the Glomeromycetes from cassava and maize fields in the Atlantic rainforest zone of Northeastern Brazil.
Nova Hedwigia, 95, (1-2), 2012, 267-275.

Oehl F., Palenzuela J., Sánchez-Castro I., Kuss P., Sieverding E., Silva G. A. d.
Acaulospora nivalis, a new fungus in the Glomeromycetes, characteristic for high alpine and nival altitudes of the Swiss Alps.
Nova Hedwigia, 95, (1-2), 2012, 105-122.

Chaturvedi S., Tewari V., Sharma S., Oehl F., Wiemken A, Sharma A. K.
Diversity of arbuscular mycorrhizal fungi in oak-pine forests and agricultural land prevalent in the Kumaon Himalayan hills, Uttarakhand, India.
British Microbiology Research Journal, 2, (2), 2012, 82-96.

da Silva D., Pereira C., de Souza R., da Silva G., Oehl F., Maia L.
Diversity of arbuscular mycorrhizal fungi in restinga and dunes areas in Brazilian Northeast.
Biodiversity and Conservation, 21, (9), 2012, 2361-22373.

Sousa C. d. S., Menezes R. S. C., Sampaio E. V. d. S. B., Oehl F., Maia L. C., Garrido M. d. S. , Lima F. d. S.
Occurrence of arbuscular mycorrhizal fungi after organic fertilization in maize, cowpea and cotton intercropping systems.
Acta Scientiarum. Agronomy, 34, (2), 2012, 149-156.

Goto B. T., Silva G. A., De Assis D. M. A., Silva D. K. A., Souza R. G., Ferreira A. C. A., Jobim K., Mello C. M. A., Vieira H. E. E., Maia L. C. , Oehl F.
Intraornatosporacea (Gigasporales), a new family with two new genera and two new species.
Mycotaxon, 119, (January-March), 2012, 117-132.

Oehl F., Palenzuela J., Sánchez-Castro I., Hountondji F. C. C., Tchabi A., Lawouin L., Barea J., Coyne D. , Alves da Silva G.
Acaulospora minuta, a new arbuscular mycorrhizal fungal spezies from sub-Saharan savannas of West Africa.
Journal of Applied Botany and Food Quality, 84, 2011, 213-218.

Estrada B., Palenzuela J., Barea J., Manuel Ruiz-Lozano J., Alves da Silva G., Oehl F.
Diversispora clara (Glomeromycetes) a new species from saline dunes in the Natural Park Cabo de Gata (Spain).
Mycotaxon, 118, (1), 2011, 73-81.

Oehl F., Da Silva, G. A., Goto, B. T., Sieverding, E.
New recombinations in Glomeromycota.
Mycotaxon, 117, (July-September), 2011, 429-434.

Oehl F., Da Silva, G. A., Sanchez-Castro, I., Goto, B. T., Maia, L. C., Vieira, H. E. E., Sieverding, E., Palenzuela, J.
Revision of Glomeromycetes with entrophosporoid and glomoid spore formation with three new genera.
Mycotaxon, 117, (July-September), 2011, 297-316.

Oehl F., Sieverding, E., Palenzuela, J., Ineichen, K. , Da Silva, G. A.
Advances in Glomeromycota taxonomy and classification.
IMA Fungus, 2, (2), 2011, 191-199.

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