Napraforgó vetőmag csírázáskor fellépő betegségeinek vizsgálata

Authors

  • Kitti Kádár Hungarian University of Agriculture and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: k.kitti96@gmail.com (corresponding author)
  • György Pásztor Hungarian University of Agriculture and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: pasztor.gyorgy@uni-mate.hu
  • Judit Poór Hungarian University of Agriculture and Life Sciences, Institute of Mathematics and Basic Science, Department of Mathematics and Modeling, e-mail: poor.judit@uni-mate.hu
  • András Takács Hungarian University of Agriculture and Life Sciences, Institute of Plant Protection, Department of Plant Protection, e-mail: takacs.andras.peter@uni-mate.hu

Keywords:

sunflower, germination, Alternaria spp., Fusarium spp.

Abstract

The role of the sunflower is becoming more critical due to the increasing oil demand. The purpose of the tests was to identify the sunflower seed pathogens. After the sample collection, average samples were processed according to the Hungarian Standard. The treated and untreated seed samples were germinated in 4 times 50 seed replicates, and 200 seeds were examined. The germination period was two weeks. Then, the treated samples were disinfected in a Neomagnol solution. The Germination intensity was around 90% for both treated and untreated samples in 2021 and 2022. Alternaria spp., Fusarium spp. infection was observed on the seeds, and in 2021 Botrytis spp. also was identified.

References

Abu-Tahon, M. A., Isaac, G. S. and Mogazy, A. M. 2020. Protective role of fat hen (Chenopodium album L.) extract and gamma irradiation treatments against Fusarium root rot disease in sunflower plants. Plant Biology 23(3). 497-507.

Bilaj, V. I. 1955. Fuzarii. Ukr. SzSzR. Akad. Nauk. Kiev.

Booth, C. 1971. The genus Fusarium. Commonwealth Mycological Institute, Kew Surrey

Champion, R. 1997. Identifier les champignons transmis par les semences. INRA

Dongó A. 2005. Alternaria fajok összehasonlító elemzése. PhD értekezés, Pannon Egyetem

El Komy, M. H., Hassouna, M. G., Abou-Taleb, E. M., Al-Sarar, A. S. and Ahohakr, Y. 2020. A mixture of Azotobacter, Azospirillum, and Klebsiella strains improves root-rot disease complex management and promotes growth in sunflowers in calcareous soil. EJPP 156(3). 713-726.

Horváth J. 1995. A szántóföldi növények betegségei. Mezőgazda Kiadó, Budapest

Toussoun, A. and Nelson, P. E. 1968. A pictoral guide to the identification of Fusarium species according to the taxanomic system of Snyder and Hansen. Pennsylv. Sta. Univ. Press. Univ. Park and London 51.

Wang, T. Y., Zhao, J., Ma, G. P., Bao, S. W. and Wu, X. H. 2020. Leaf blight of sunflower caused by Alternaria tenuissima and A. alternata in Beijing, China. Canadian J. Plant Pathol. 41(3). 372-378.

Wollenweber, H W. and Reinking, O. A. 1935. Die Fusarien. Paul Parey. Berlin 355.

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Published

2023-04-15

Issue

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

Section

Articles

License

Copyright (c) 2023 Kitti Kádár, György Pásztor, Judit Poór, András Takács

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