Plant Protect. Sci., 2014, 50(2):78-83 | DOI: 10.17221/76/2012-PPS
Possibility of using seed treatment to suppress seed-borne diseases in poppyOriginal Paper
- 1 Agrotest fyto, Ltd., Kroměříž, Czech Republic
- 2 Czech University of Life Sciences Prague, Faculty of Agrobiology, Food and Natural Resources, Prague, Czech Republic
In experiments using Petri dishes in the laboratory and pots in a greenhouse and climate chamber, we examined the influence of seed treatment on emergence of poppy. Four types of fungi (Alternaria spp., Dendryphion penicillatum, Fusarium spp., and Penicillium spp.) were detected on poppy seeds, with the highest infection rate being 72% for D. penicillatum. Surface disinfection decreased infection rate chiefly in D. penicillatum (by 32%) and in Alternaria spp. (by 16%). Seed treatment increased emergence by 9-10% in laboratory experiments but by only 0-6% in greenhouse experiments. Temperature plays an important role in emergence. In climate chamber experiments at a stable temperature of 12°C, the seed treatments increased emergence by 8-16%.
Keywords: Alternaria spp.; Dendryphion penicillatum; Fusarium spp.; Penicillium spp.; iprodione; carboxin; thiram; tebuconazole
Published: June 30, 2014 Show citation
References
- Bailey B.A., Apel-Birkhold P.C., O'Neill N.R., Plaskowitz J., Alavi S., Jennings J.C., Anderson J.A. (2000): Evaluation of infection processes and resulting disease caused by Dendryphion penicillatum and Pleospora papaveracea on Papaver somniferum. Phytopathology, 90: 699-709.
Go to original source...
Go to PubMed...
- Farr D.F., O'Neill N.R. (2000): Morphological and molecular studies on Dendryphion penicillatum and Pleospora papaveracea, pathogens of Papaver somniferum. Mycologia, 92: 145-153.
Go to original source...
- Garibaldi A., Martini P., Repetto L., Odasso M., Bertetti D., Poli A., Gullino M.L. (2012): First report of Fusarium oxysporum causing wilt on Iceland poppy (Papaver nudicaule) in Italy. Plant Disease, 96: 1823-1823.
Go to original source...
Go to PubMed...
- International Seed Testing Association (2011): International Rules for Seed Testing: Rules & Annex (sic) to Chapter 7 (includes the 1.2.1 Amendments 2011). International Seed Testing Association, Bassersdorf.
- Kahar L.S., Nigam K.B., Tomar S.S. (1991): Effect of Supersorb on opium poppy. Current Research, 20: 240-241.
- Kamkar B., Al-Alahmadi M.J., Mahdavi-Damghani A., Villalobos F.J. (2012): Quantification of the cardinal temperatures and thermal time requirement of opium poppy (Papaver somniferum L.) seeds to germinate using non-linear regression models. Industrial Crops and Products, 35: 192-198.
Go to original source...
- Landa B.B., Montes-Borrego M., Munoz-Ledesma F.J., Jimenez-Diaz R.M. (2007): Phylogenetic analysis of downy mildew pathogens of opium poppy and PCR-based in planta and seed detection of Peronospora arborescens. Phytopathology, 97: 1380-1390.
Go to original source...
Go to PubMed...
- Liatukas Z., Ruzgas V. (2009): Effect of air temperature on common bunt (Tilletia caries) infection in winter wheat. Acta Agriculturae Scandinavica, Section B - Soil & Plant Science, 59: 225-232.
Go to original source...
- Mihaela CC., Elena D., Mihai B. (2013): Particularities of the wheat varieties seeds germination under the black-point attack incidence. Romanian Biotechnological Letters, 18: 8441-8446.
- Montes-Borrego M., Landa B.B., Navas-Cortes J.A., Munoz-Ledesma F.J., Jimenez-Diaz R.M. (2009): Role of oospores as primary inoculum for epidemics of downy mildew caused by Peronospora arborescens in opium poppy crops in Spain. Plant Pathology, 58: 1092-1103.
Go to original source...
- O'Neill N.R., Jennings J.C., Bailey B.A., Farr D.F. (2000): Dendryphion penicillatum and Pleospora papaveracea, destructive seedborne pathogens and potential mycoherbicides for Papaver somniferum. Phytopathology, 90: 691-698.
Go to original source...
Go to PubMed...
- Polisenska I., Pospisil A., Benada J. (1998): Effects of sowing date on common bunt (Tilletia caries) infection in winter wheat at lower inoculum rates. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, 105: 295-305.
- Selcuk M., Oksuz L., Basaran P. (2008): Decontamination of grains and legumes infected with Aspergillus spp. and Penicillum spp. by cold plasma treatment. Bioresource Technology, 99: 5104-5109
Go to original source...
Go to PubMed...
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY NC 4.0), which permits non-comercial use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.