Response of Pythium aphanidermatum zoospores to ultraviolet radiation in a laboratory collimated beam assay

Microbios

Volumn 96, Issue 386, 1999, Pages 19-28

  Zhang, W ^a   Tu, J C ^a  

^a AGRICULTURE AND AGRI FOOD CANADA   (Canada)

Author keywords

Collimated beam; Hydroponic; Pythium aphanidermatum; Ultraviolet disinfection

Indexed keywords

EID: 0033418008     PISSN: 00262633     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. ACHTER A., Heuria B., Rubinsky E. and Fischer E. 1993. Use of ultraviolet-disinfected nutrient solutions in greenhouses. J. Hort. Sci. 72 117-23.
2. BURR T. J. and Stanghellini M. E. 1973. Propagule nature and density of Pythium aphanidermatum in field soil. Phytopathology 63 1499-501.
3. CHEREMISINOFF N. P. and Cheremisinoff P. N. 1993. Water treatment and waste recovery - sterilization by radiation. PTR Prentice Hall, Inc., New Jersey, U.S.A. 145 pp.
4. GOLDBERG N. P., Stanghellini M. E. and Rasmussen S. L. 1992. Filtration as a method for controlling Pythlum root rot of hydroponically grown cucumbers. Plant Dis. 76 777-8.
5. JENKINS S. F. Jr and Averre C. W. 1983. Root diseases of vegetables in hydroponic culture systems in North Carolina greenhouses. Plant Dis. 67 968-70.
6. JENSEN M. H. and Collins W. L. 1985. Hydroponic vegetable production. Horticulture Rev. 7 530-3.
7. KHOSLA S. 1997. A closer look at the heart of Ontario's greenhouse vegetable industry. Greenhouse Canada 6 11-2.
8. MENZIES J. G. and Bélanger R. R. 1996. Recent advances in cultural management of diseases of greenhouse crops. Can. J. Plant Pathol. 18 186-93.
9. PUHALLA J. E. 1973. Differences in sensitivity of Verticillium species to ultraviolet irradiation. Phytopathology 63 1488-92.
10. PAULITZ T. C., Zhou T. and Rankin L. 1992. Selection of rhizosphere bacteria for biological control of Pythium aphanidermatum on hydroponically grown cucumber. Biol. Control 2 226-37.
11. PRICE D. R. and Dickinson A. 1980. Fungicides and the nutrient film technique. Acta Horticulture 98 277-82.
12. RUNIA W. T. 1994a. Elimination of root-infecting pathogens in recirculation water from closed cultivation systems by ultraviolet radiation. Acta Horticulture 361 361-71.
13. RUNIA W. T. 1994b. Disinfection of recirculation water from closed cultivation systems with ozone. Acta Horticulture 361 388-96.
14. RUNIA W. T., Van Os E. A. and Bollen G. J. 1988. Disinfection of drainwater from soilless cultures by heat treatment. Neth. J. Agric. Sci. 36 231-8.
15. RUNIA W. T. 1995. A review of possibilities for disinfection of recirculation water from soilless cultures. Acta Horticulture 382 221-9.
16. SMITH D. 1996. Grower manual. Crop production in rockwool - tomatoes. Second editn. Nexus Media Ltd, Great Britain. 87 pp.
17. STANGHELLINI M. E., Stowell L. J. and Bates M. L. 1984. Control of root rot of spinach caused by Pythlum aphanidermatum in a recirculating hydroponic system by ultraviolet irradiation. Plant Dis. 68 1075-6.
18. STANGHELLINI M. E., Rasmussen S. L., Kim D. H. and Rorabaugh P. A. 1996. Efficacy of nonionic surfactants in the control of zoospore spread of Pythium aphanidermatum in a recirculating hydroponic system. Plant Dis. 80 422-8.
19. STEFFAN K. 1990. Submersible UV lamp sends germs packing. GbGw 20 972-3.
20. STEVENS C., Khan V. A., Lu J. Y., Wilson C. L. Pusey P. L., Igwegbe E. C. K., Kabwe K., Mafolo Y., Liu J., Chalutz E. and Droby S. 1997. Integration of ultraviolet (UV-C) light with yeast treatment for control of postharvest storage rots of fruits and vegetables. Biol. Control 10 98-103.
21. VAN DER PLAATS-NITERINK A. J. 1981. Studies in Mycology: monograph of the genus Pythium. 21 34-7.
22. VAN OS E. A., Bruins M. A., van Buuren J., van der Veer D. J. and Willers H. 1996. Physical and chemical measurements in slow sand filtration to disinfect recirculating nutrient solutions. ISOSC Proc. 9th Int Cong. on Soilless Culture, The Netherlands. 313-27.
23. VAN VLIET C. 1992. Drainage water disinfection. Every system has its advocates. Vakblad. Bloemist 5 94-6.
24. WOHANKA W. 1990. Geschlossene Kulturverfanren im Zierpflanzenbau aus Sicht des Pflanzenschutzes. Taspo Praxis 18, Geschlossene Kulturverfahren Zierpflanzenbau 57-61.
25. ZHANG W., Han D. Y., Dick W. A., Davis K. R. and Hoitink H. A. J. 1998. Compost and compost water extract-induced systemic acquired resistance in cucumber and Arabidopsis. Phytopathology 88 450-55.