Effectiveness of electron beam irradiation in the control of some soilborne pathogens

• Autorzy: Orlikowski L. B. , Migdał W. , Ptaszek M. , Gryczka U.
• Języki publikacji: EN

Abstrakty

EN

Electron beam (EB) irradiation was tested against Botrytis cinerea, Pythium ultimum and Phytophthora citricola the most dangerous pathogens causing stem and root rot of seedlings, cuttings and older plants. In the laboratory trials cultures of 3 species were irradiated with doses 0 (control), 1.5, 3.0, 4.5 and 6.0 kGy whereas peat was treated with 10,15 and 25 kGy. P. citricola was the most sensitive species for irradiation. In greenhouse trials 15 kGy irradiation of peat protected chrysanthemum cuttings against B. cinerea and P. ultimum as well as rhododendron young plants against P. citricola. Irradiation of peat did not influence the growth and development of the tested plants.

Słowa kluczowe

EN

chrysanthemum; electron beam (EB) irradiation; healthiness; rhododendron; soil-borne pathogens

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2011
• Tom: Vol. 56, No. 4
• Strony: 357--362
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Orlikowski L. B.

autor

Migdał W.

autor

Ptaszek M.

autor

Gryczka U.

• Institute of Horticulture, 1/3 Konstytucji 3 Maja Str., 96-100 Skierniewice, Poland,

Bibliografia

• 1. Chmielewski AG, Haji-Saeid M (2004) Radiation technologies: past, present and future. Radiat Phys Chem 71:16–20
• 2. Gryczka U, Ptaszek M, Migdał W, Orlikowski LB (2010) Application of electron beam irradiation for inhibition of Fusarium oxysporum f. sp. dianthi activity. Nukleonika 55;3:359–362
• 3. Grzędzińska D, Orlikowski LB (1980) Effectiveness of chemical compounds in disinfection of substrates for carnation growth. Prace Instytutu Sadownictwa i Kwiaciarstwa B 5:115–122 (in Polish)
• 4. Migdal W, Maciszewski W, Gryzlow A (1995) Application of ELEKTRONIKA 10-10 electron linac for food irradiation. Radiat Phys Chem 46:749–752
• 5. Orlikowski LB (1980/81) Studies on the biological control of Phytophthora cryptogea. Pethybr Laff Prot Ecology 2:285–296
• 6. Orlikowski LB (1999) Selective medium for the evaluation of biocontrol agent efficacy in the control of soilborne pathogens. Bull Pol Acad Sci, Pol Sci 47:167–172
• 7. Orlikowski LB, Ptaszek M (2008) Phytophthora cryptogea and P. citrophthora; new pathogens of Forsythia intermedia in Polish ornamental hardy nursery stocks. J Plant Prot Res 48;4:495–501
• 8. Orlikowski LB, Skrzypczak Cz, Jaworska-Marosz A (2001) Influence of grapefruit extract on the development of Botrytis spp. and gray mold development on lily and peony. Bull Pol Acad Sci, Biol Sci 49:373–377
• 9. Orlikowski LB, Szkuta G (2003) First noticed of Phytophthora tip blight on Picea omorika and Thuja occidentalis in Poland. Phytopathol Pol 28:63–67
• 10. Orlikowski LB, Szkuta G (2003) Phytophthora citricola on Rhododendron spp. in Polish nurseries. J Plant Prot Res 43:19–24
• 11. Orlikowski LB, Szkuta G (2008) Menace of hardy ornamental nursery stocks by Phytophthora spp. in the last 15 years. Sylwan 9:44–50 (in Polish)
• 12. Themann K, Werres S (1998) Verwendung von Rhododendronblattern zum Nachweis von Phytophthora – Arten in Wurzeln- und Bodenproben. Nachrichtenblatt des Deutsch Pflanzenschutzol 50:37–45
• 13. Yun Hye-Jeong, Sang Yong Lim, Hyan-Pa Song, Byung-Keun Kim, Byung-Yeoup Chung, Dong-Ho Kim (2007) Reduction of pathogenic bacteria in organic compost using gamma irradiation. Radiat Phys Chem 76:1843–1846