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2015 | 24 | 1 |

Tytuł artykułu

The effect of low - temperature plasma on fungus colonization of winter wheat grain and seed quality

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The aim of this research was to determine the potential effect of plasma on fungi colonizing winter wheat grain and the effect of this process on seed quality. The subject of our study was the winter wheat grain. The process of seed disinfection was conducted in a reactor with a packed-bed (wheat grain). The assessment of both the effectiveness of spore destruction and of seed quality were conducted under 3-, 10-, and 30-second exposures. The voltage was set at 8 kV. For the mycological tests, 200 seeds were selected from each variant of the experiment, including control treatment that did not undergo plasma processing. Half of the seeds, i.e. 100, were subjected on their surface to 10-minute disinfection with 0.5% solution of sodium hypochlorite. The other half were put on Petri dishes filled with glucose-potato medium acidified with citric acid (PDA). A detailed study of seed quality (germination energy and ability as well as leaf and root length and the dry matter of the plant), was conducted under laboratory conditions, in a Sanyo climatic chamber on Petri dishes in two independent series of 10 repeats for each duration of exposure. The experiment demonstrated that the exposure of winter wheat grain to low-temperature plasma resulted in the reduction of the number of colonies of fungi forming on grain in the optimum time of 10 seconds. The results also showed a positive effect of the use of cold plasma on the basic values determining seed lot quality as well as on the development of winter wheat in the initial growth stage.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

24

Numer

1

Opis fizyczny

p.433-438,ref.

Twórcy

autor
  • Department of Agroecosystems and Green Area Management, Wroclaw University of Environmental and Life Sciences, Sq.Grunwaldzki 24a, 50-363 Wroclaw, Poland
autor
  • Department of Plant Protection, Wroclaw University of Environmental and Life Sciences, Sq.Grunwaldzki 24a, 50-363 Wroclaw, Poland
autor
  • Institute of Electrical Engineering Fundamentals, Wroclaw University of Technology, Wyspianskiego 27, 50-370 Wroclaw, Poland
autor
  • Institute of Electrical Engineering Fundamentals, Wroclaw University of Technology, Wyspianskiego 27, 50-370 Wroclaw, Poland

Bibliografia

  • 1. PUSZ W. Fungi from seeds of Amaranthus spp. Phytopathologia, 54, 15, 2009.
  • 2. PUSZ W. Fungus Alternaria alternata (Fr.) Keissler – is it a threat to animal health? (From preliminary studies on species composition of fungi occurring birdseeds). Życie Weterynaryjne, 81, (12), 827, 2006 [in Polish].
  • 3. LEMAŃCZYK G., SADOWSKI C.K. Fungal communities and health status of roots of winter wheat cultivated after oats and oats mixed with other crop. BioControl, 47, 349, 2002.
  • 4. SCHWARZ P.B., JONES B.L., STEFFENSON B.J. Enzymes associated with Fusarium infection in barley. J. Am. Soc. Brew. Chem., 60, 130, 2002.
  • 5. WENDA-PIESIK A., GAŁĘZEWSKI L. The response of spring wheat to biological and chemical seed dressing in various conditions of soil moisture. Progress in Plant Protection, 50, (2), 765, 2010.
  • 6. LAROUSSI M. Plasma-based sterilization. Proceedings of the 26th International Conference on Phenomena in Ionized Gases, Greifswald, Germany 4, 11, 2003.
  • 7. MORAR R., MUNTEANU R., SIMION E., MUNTEANU I., DASCALESCU L. Electrostatic Treatment of Bean Seeds. IEEE T. Ind. Appl., 35, (1), 208, 1999.
  • 8. ŠERA B., ŠERA M., STRANAK V., SPATENKA P., TICHY M. Does cold plasma affect breaking dormancy and seed germination? A study on seeds of lamb's quarters (Chenopodium album agg.). Plasma Science and Technology, 11, (6), 749, 2009.
  • 9. ŠERA B., GAJDOVA I., ČERNAK M., GAVRIL B., HNATIUC E., KOVÁČIK D., KŘÍHA V., ŠPATENKA P. How various plasma sources may affect seed germination and growth. Proceedings of the International Conference on Optimisation of Electrical and Electronic Equipment, OPTIM, art. No. 6231880, 1365, 2012.
  • 10. BLAKELY E.A., BJORNSTAD K.A., GALVIN J.E., MONTEIRO O.R., BROWN I.G. Selective neuron growth on ion implanted and plasma deposited surface. Proceedings of the 29th IEEE International Conference on Plasma Science, pp. 1376-1383, 2002.
  • 11. SANCHES-ESTRADA F.S., QIU H., TIMMONS R.B. Molecular tailoring of surfaces via RF pulsed plasma polymerization: Biochemical and other applications, Proceedings of the 29th IEEE International Conference on Plasma Science: pp. 254, 2002.
  • 12. CZAPKA T., KACPRZYK R., KORDAS L., PUSZ W. The influence of the non thermal plasma on the biological properties of the seed-grain. Electrical Review, 11/b, 222, 2012.
  • 13. RAPER K.B., FENNEL D.I. The genus Aspergillus. Willims and Wilkins Company, Baltimore, USA, 1965.
  • 14. RAPER K.B., THOM C. A manual of the Penicillia. Hafner Publishing Company, New York, USA, 1968.
  • 15. ZYCHA H., SIEPMANN R. Mucorales. J. Cramer, Berlin, Germany, 1969.
  • 16. ELLIS M.B. Dematiaceous Hyphomycetes: Commonwealth Mycological Institute, Kew, Surrey, UK, 1971.
  • 17. ARX J.A. The genera of fungi sporulating in pure culture.; J. Cramer: Berlin, Germany, 1974.
  • 18. FILATOVA I., AZHARONOK V., GORODETSKAYA E., MELNIKOVA L., SHEDIKOVA O., SHIK A. Plasma-radiowave stimulation of plant seeds germination and inactivation of pathogenic microorganism. ISCP Proceedings of the 19th International Sympsium of Plasma Chemistry, Bochum (Germany), pp. 674, 2009.
  • 19. FILATOVA I., AZHARONOK V., SHIK A., ANTONIUK A., TERLETSKAYA N. Fungicidal effects of plasma and radio-wave pre-treatments on seeds of grain crops and legumes. Plasma for Bio-Decontamination, Medicine and Food Security NATO Science for Peace and Security, Ser. A: Chemistry and Biology, pp. 469-479, 2012.
  • 20. SELCUK M., OKSUS L., BASARAN P. Decontamination of grains and legumes infected with Aspergillus spp. and Penicillum spp. by cold plasma treatment. Bioresource Technol., 99, 5104, 2008.
  • 21. AZHARONOK V., FILATOVA I., SHEDIKOVA O., SHIK A., Fungicidal and bactericidal effect of plasma and radiowave treatment on biological and medical materials. NATO Advanced Research Workshop “Plasma for biodeconmitation medicine and food security,” Jasna (Slovakia), pp. 95-96, 2011.
  • 22. CROMWELL W.A., JO Y., SHIN D. Novel seed treatment methods using non-thermal plasma for control of seed borne pathogens in rice. Caribbean Division Meeting Abstract, South Padre Island (USA), 16-18.04.2012: Phytopathology, 102, (11), 61, 2012.
  • 23. VOLIN C., FERENCZ S., DENES E., YOUNG, S. M., Modification of seed germination performance through cold plasma chemistry technology. Crop Sci., 4, 1706, 2000.
  • 24. HENSELOVA M., SLOVAKOVA L., MARTINKA M., ZAHORANOVA A. Growth, anatomy and enzyme activity changes in maize roots induced by treatment of seeds with low-temperature plasma. Biologia, 67/3, 490, 2012.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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