The influence of anaerobic fermentation on the survival of microorganisms

• Autorzy: Paluszak Z.
• Języki publikacji: EN

Abstrakty

EN

The subject of investigations was the evaluation of sanitary-hygienic state of slurry subject to anaerobic fermentation in bioreactor under thermophilic conditions. The influence of anaerobic fermentation on the survival of Salmonella senftenberg, EHEC and streptococci D group was specified. It turned out from investigations that after 4 hours the number of Salmonella senftenberg and EHEC bacteria decreased 108 times in relation to the control test. The lowest elimination rate was for streptococci D group. The percentage of invasive eggs of Ascaris suum decreased after 4 hours from 89% to 7%. The investigation proved proper run of anaerobic process in bioreactor and sufficient desinfection of cattle slurry.

Słowa kluczowe

EN

cattle slurry; intensive breeding; aerobic fermentation; quantity; cattle; microorganism; animal breeding; slurry; water contamination; fecal bacteria; animal hygiene; survival

• Wydawca: -
• Czasopismo: Electronic Journal of Polish Agricultural Universities. Series Veterinary Medicine
• Rocznik: 1998
• Tom: 01
• Numer: 1
• Opis fizyczny: http://www.ejpau.media.pl/series/volume1/veterinary/art-03.html

Twórcy

autor

Paluszak Z.

• University of Technology and Agriculture, 28 Mazowiecka St., 85-084 Bydgoszcz, Poland

Bibliografia

• Anonym 1987: Verordnung des Ministeriums für Umwelt über Schutzbestimmungen in Wasser und Qellenschutzgebieten und die Gewährung von Ausgleichszahlungen (Schutzgebiets und Ausgleichs-Verordnung-SchALVO), Gesetzblatt für Baden Württemberg Nr.22 vom Dezember 1987, 542-751
• Chandler D.S., Craven J.A., 1980: Persistence and distribution of Erysipelothrix rhusiopathiae and bacterial indicator organisms on land used for disposal of piggery effluent. J. appl. Bact. 48, 367-375.
• Doll L.,Oechsner H. 1997:Entseuchung von Flüssigmist zur Ausbringung in Wasserschutzgebieten. Landtechnik 6, 300-301
• Doyle Y., Guay R.,De La Noue J., Asselin J.,1986:Traitement aerobie du lisier de porc: aspects microbiens.Can.J.Microbiol.32, 679-686
• Errebo Larsen H.,Munch B.,1983:Practical application of knowledge on the survival of phatogenic and indicator bacteria in aerated and non aerated slurry. In:Strauch D.(Ed) Hygienic problems of animal manures. Institute for Animal Medicine and Animal Hygiene, University of Hohenheim, Stuttgart , 20-34
• Evans M.R.,Deans E.A.,Smith M.P.W.,Svoboda J.F.,Thacker F.E.,1983: The effect of temperature and residence time on aerobic treatment of piggery slurry-Degradationof carbonaceous compaunds. Agr.Wastes 5, 25-36
• Feachem R.G.,Bradley D.J.,Garelick H.,Mara D.D.,1983.:Sanitation and disease, health aspects of excreta and wastewater management. World Bank studies in water suppl and sanitation 3, Publ.John Wile & Sons,Chichester
• Matthess G., 1986: Aktuelle Probleme der Grundwasserforschung. Naturwissenschaften, 73, 538-542.
• Munch B., Errebo Larsen H., Aalbaek B.,1987: Experimental studies on the survival of pathogenic and indicator bacteria in aerated and non-aerated cattle and pig slurry. Biol. Wastes 22, 49-65.
• Norrung V.,Munch B.,Errebo Larsen H.,1987:Occurence, isolation and serotyping of Erysipelothrix rhusiopathiae in cattle and pig slurry. Acta vet. Scand. 28,9-14
• Rückert V., 1991:Mikrobiologische Untersuchungen zur aeroben und anaeroben Flüssigmistbehandlung. Dissertation. Univ.Hohenheim
• Rüprich W.,Strauch D., 1984: Technologische und hygienische Aspekte der aerob-termophilen Schlammstabilisierung-System Fuchs-Korr.Abwasser 31,946-952
• Strauch D., 1990a: Dünger aus der Tierhaltung - ein Umweltproblem. Forum Städte-Hygiene, 41, 126-132.
• Strauch D., 1990b: Zur Problematik der Gülleausbringung in Wasserschutzgebieten. Forum Städte-Hygiene 41, 206-208.
• Strauch D., 1998: Animal wastes in pig production as risk for animal and human health. In. The systems of keeping transport and health care of pigs regarding aspects of welfare of animals and the European Union Law Regulations for Protection of Animals. Scient. Conf. 28-29.09.1998 Wrocław
• Wassen H.,Strauch D.,Schwab H.,1976 Das Umweltzbelüftungsverfahren (System Fuchs ) zur Behandlung von flüssigen tierischen und kommunallen Abfallen.3.Mitteilung Hygienische Untersuchungen bei der Umwaltzbeluftung von Rinderfluüssigmist.Berl.Münch.Tierarztl.Wschr. 89,200-303
• Wekerle J.,Albrecht H.,1983: Inactivation of vaccina virus and a bovine enterovirus in areated pig slurry with special regard to pH, temperature and free ammonia modification during aeration.Agr. Wastes 7, 39-50