[Control of disinfection in buildings used for poultry raising].
During a 2-year survey in turkey breeding farms, it was possible to compare six disinfection procedures by monitoring 14 first disinfections following the breeding house cleaning and 14 second disinfections prior to animal return. By swabbing all the germs from asbestos concrete surfaces, we noted that in the case of first disinfection the chloramine T-based product was more effective than phenol or quaternary ammonium-aldehyde-based products. For the second disinfection, it was demonstrated that a minimal dose of 15 kg of formaldehyde was necessary for disinfection to be satisfactory; 12 to 15 kg paraformaldehyde was as effective as 40 to 60 liters of 30-35% formol for buildings, the ground surface of which covered between 1,000 and 1,300 m2.
Maris
P
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Ministère de l'Agriculture et de la Forêt, Laboratoire national des médicaments vétérinaires, Fougères, France.
D000822:Animal Husbandry / Q000379:methods*; D000818:Animals; D004202:Disinfectants / Q000627:therapeutic use*; D004341:Drug Evaluation; D006799:Housing, Animal; D011201:Poultry Diseases / Q000517:prevention & control*; D014422:Turkeys / Q000382:microbiology*
D004202:Disinfectants
Contrôle de la désinfection dans les bâtiments d'élevages avicoles.