Abstract
The increasing use of recirculating nutrient solutions and drainage water for irrigation purposes requires effective sanitation methods to minimise the dispersal of plant pathogens. Among these, plant viruses are of particular interest because they cannot be cured. A new disinfection system was tested in regard to its ability to inactivate plant viruses in nutrient solution in greenhouses. Potassium hypochlorite produced onsite by an electrolytic disinfector and injected once weekly into the nutrient solution by a sensor, prevented the dispersal of Pepino mosaic virus in the tomato crop. The management program assures that virus particles released from infected plants do not accumulate, forming an infectious virus reservoir which represents an inoculum potential in the hydroponic system. Both tested applications at 0.2 or 0.5 mg free chlorine/l nutrient solution for 60 or 30 min ensured virus inactivation and did not cause phytotoxicity. The yield of tomato plants grown in KCIO-treated nutrient solution was even significantly higher than that of control plants. PepMV-infected source plants solely bore unmarketable tomatoes showing discoloration. By inhibiting the dispersal of PepMV and the infection of test plants, the amount of unmarketable tomato fruits was reduced rigorously in treated variants.
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References
Anonymous (2008) Disinfection in plant production. EPPO Bull 38:311–315
Anonymous (2013) PM 7/113 (1) Pepino mosaic virus. EPPO Bull 43:94–104
Bandte M, Pettitt TR (2014) Immunological methods for detection of plant pathogens in irrigation water. In: Hong C, Moorman GW, Wohanka W, Büttner C (eds) Biology, detection, and management of plant pathogens in irrigation water. APS Press, St. Paul, pp 149–160
Bandte M, Neubert S, Obermeier C,Büttner C (2003) Untersuchungen zur Samenübertragbarkeit des Pepino mosaic virus (PepMV) an Tomaten (Lycopersicon esculentum L.) und Möglichkeiten der Dekontamination im Gartenbau. 4. In: Symposium für Phytomedizin & Pflanzenschutz im Gartenbau, 22.-25. September 2003, Univ. für Bodenkultur, Wien, 41–42
Blystad DR, van der Vlugt R, Alfaro-Fernández A, del Carmen Córdoba M, Bese G, Hristova D, Pospieszny H, Mehle N, Ravnikar M, Tomassoli L, Varveri C, Nielsen SL (2015) Host range and symptomatology of Pepino mosaic virus strains occurring in Europe. Eur J Plant Pathol 143:43–56
Büttner C, König R (2014) Plant viruses in irrigation water. In: Hong C, Moorman GW, Wohanka W, Büttner C (eds) Biology, detection, and management of plant pathogens in irrigation water. APS Press, St Paul, pp 97–110
Büttner C, Bandte M, Pettitt TR (2014) Filtration and centrifugation for detection of plant pathogens in irrigation water. In: Hong C, Moorman GW, Wohanka W, Büttner C (eds) Biology, detection, and management of plant pathogens in irrigation water. APS Press, St Paul, pp 139–148
Cayanan DF, Zheng Y, Zhang P, Graham T, Dixon M, Chong C, Llewellyn J (2008) Sensitivity of five container-grown nursery species to chlorine in overhead irrigation water. HortScience 43(6):1882–1887
Cayanan DF, Zhang P, Liu W, Dixon M, Zheng Y (2009) Efficacy of chlorine in controlling five common plant pathogens. HortScience 44(1):157–163
Datnoff LE, Kroll TK, Lacy GH (1987) Efficacy of chlorine for decontaminating water infested with resting spores of Plasmodiophora brassicae. Plant Dis 71(8):734–736
Elmer WH, Buck J, Ahonsi MO, Copes WE (2014) Emerging technologies for irrigation water treatment. In: Hong C, Moorman GW, Wohanka W, Büttner C (eds) Biology, detection, and management of plant pathogens in irrigation water. APS Press, St Paul, pp 289–301
Eurostat (2015) Tomaten, Erzeugung. http://ec.europa.eu/eurostat/tgm/table.do?tab=table&init=1&language=de&pcode=tag00035&plugin=1. Accessed 4 Aug 2015
Gil MI, Gómez-López VM, Hung YC, Allende A (2015) Potential of electrolyzed water as an alternative disinfectant agent in the fresh-cut industry. Food Bioprocess Technol 8(6):1336–1348
Gohler F, Molitor HD (2002) Erdelose Kulturverfahren im Gartenbau. Eugen Ulmer GmbH & Co., Stuttgart
Hanssen IM, Mumford R, Blystad DR, Cortez I, Hasiów-Jaroszewska B, Hristova D, Pagán I, Pereira A-M, Peters J, Pospieszny H, Ravnikar M, Stijger I, Tomassoli L, Varveri C, van der Vlugt R, Nielsen SL (2010) Seed transmission of Pepino mosaic virus in tomato. Eur J Plant Pathol 126(2):145–152
Hong C, Richardson PA, Kong P, Bush EA (2003) Efficacy of chlorine on multiple species of Phytophthora in recycled nursery irrigation water. Plant Dis 87(10):1183–1189
Hong C, Moorman GW, Wohanka W, Büttner C (eds) (2014) Biology, detection, and management of plant pathogens in irrigation water. APS Press, St Paul
Jones RC, Koenig R, Lesemann DE (1980) Pepino mosaic virus, a new potexvirus from pepino (Solanum muricatum). Ann Appl Biol 94(1):61–68
Klapwijk J, Stijger CCMM (2000) Overdracht pepinomozaïekvirus door wittevlieg en Macrolophus. Groente en Fruit/Glasgroenten, 17
Kraft A (2008) Electrochemical water disinfection: a short review. Platin Met Rev 52(3):177–185
Mehle N, Gutiérrez-Aguirre I, Prezelj N, Delić D, Vidic U, Ravnikar M (2014) Survival and transmission of Potato virus Y, Pepino mosaic virus, and Potato spindle tuber viroid in water. Appl Environ Microbiol 80(4):1455–1462
Noël P, Hance T, Bragard C (2014) Transmission of the Pepino mosaic virus by whitefly. Eur J Plant Pathol 138(1):23–27
Peters J, Mumford R, van der Vlugt R, Alfaro Fernandez A, Bese G, Glyn J, Lambourne C, Schenk M (2010) The effect of Pepino mosaic virus on tomato yield. In: 3rd international symposium on tomato diseases 914, pp 203–206
Poncet C, Offroy M, Bonnet G, Brun R (2001) Disinfection of recycling water in rose cultures. Acta Hortic 547:121–127
Raudales RE, Parke JL, Guy CL, Fisher PR (2014) Control of waterborne microbes in irrigation: a review. Agric Water Manag 143:9–28
Rosner A, Lachman O, Pearlsman M, Feigelson L, Maslenin L, Antignus Y (2006) Characterization of cucumber leaf spot virus isolated from recycled irrigation water of soil-less cucumber cultures. Ann Appl Biol 149:313–316
Särkkä H, Bhatnagar A, Sillanpää M (2015) Recent developments of electro-oxidation in water treatment—a review. J Electroanal Chem 754:46–56
Schwarz D, Beuch U, Bandte M, Fakhro A, Büttner C, Obermeier C (2010) Spread and interaction of Pepino mosaic virus (PepMV) and Pythium aphanidermatum in a closed nutrient solution recirculation system: effects on tomato growth and yield. Plant Pathol 59(3):443–452
Shipp JL, Buitenhuis R, Stobbs L, Wang K, Kim WS, Ferguson G (2008) Vectoring of Pepino mosaic virus by bumble-bees in tomato greenhouses. Ann Appl Biol 153(2):149–155
Spence NJ, Basham J, Mumford RA, Hayman G, Edmondson R, Jones DR (2006) Effect of Pepino mosaic virus on the yield and quality of glasshouse-grown tomatoes in the UK. Plant Pathol 55(5):595–606
Stewart-Wade SM (2011) Plant pathogens in recycled irrigation water in commercial plant nurseries and greenhouses: their detection and management. Irrig Sci 29(4):267–297
Van Haute S, Sampers I, Jacxsens L, Uyttendaele M (2015) Selection criteria for water disinfection techniques in agricultural practices. Crit Rev Food Sci Nutr 55:1529–1551
Weber I, Proll E, Ostermann WD, Leiser RM, Stanarius A, Kegler H (1982) Charakterisierung des Gurkenblattflecken-Virus (Cucumber leaf spot virus), eines bisher, nicht bekannten Virus an Gewächshausgurken (Cucumis sativus L.). Archiv Phytopathologie und Pflanzenschutz 18:137–154
Acknowledgments
The investigation was financially supported on behalf of the German Federal Ministry of Food and Agriculture (Federal Office for Agriculture and Food, Grant No. 28-1-55.026-11 “Development of a recirculating irrigation system with reduced phytosanitary risk in greenhouses”). We thank Mr. Yuan Gao (Newtec Umwelttechnik GmbH, Berlin, Germany) for providing the electrolytic disinfector.
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Communicated by N. Lazarovitch.
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Bandte, M., Rodriguez, M., Schuch, I. et al. Plant viruses in irrigation water: reduced dispersal of viruses using sensor-based disinfection. Irrig Sci 34, 221–229 (2016). https://doi.org/10.1007/s00271-016-0500-1
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DOI: https://doi.org/10.1007/s00271-016-0500-1