Fajtafogékonysági vizsgálat a leanderrák kórokozójával szemben

Authors

  • Attila Fodor Hungarian University of Agriculture and Life Sciences, Institute of Plant Protection, Department of Plant Pathology, e-mail: fodor.attila.2@phd.uni-mate.hu https://orcid.org/0000-0003-3399-4585
  • Viktória Vitári Hungarian University of Agriculture and Life Sciences, Institute of Plant Protection, Department of Plant Pathology, e-mail: vitari.viktoria@gmail.com
  • Anita Végh Hungarian University of Agriculture and Life Sciences, Institute of Plant Protection, Department of Plant Pathology, e-mail: karacs.vegh.anita@uni-mate.hu (corresponding author) https://orcid.org/0000-0002-5942-038X

Keywords:

Nerium oleander, Pseudomonas savastanoi pv nerii, susceptibility, plant protection

Abstract

One of the most important pathogens of oleander is Pseudomonas savastanoi pv. nerii, which causes leander cancer. Unfortunately, there is only few information about protection options against this disease. Infected plants are most often treated with copper-based pesticides, but this can cause environmental pollution. Using resistant variety is a chemical-free and environmentally friendly way of protection. In our study, we tested the susceptibility of 11 oleander varieties. The investigated varieties reacted differently to the infection. The most serious symptoms were observed in the variety N. oleander 'Marie Gambetta', the smallest changes were observed in the varieties N. oleander 'Maglay' and N. oleander 'Roseum plenum'.

References

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Published

2023-04-15

Issue

Vol. 27 No. 1 (2023): Supplement: XXXII. Keszthelyi Növényvédelmi Fórum

Section

Articles

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Copyright (c) 2023 Fodor Attila, Vitári Viktória, Végh Anita

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.