Construction of the clean model pig farm

2014 Fiscal Year Final Research Report

• Project/Area Number: 24658259
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Applied veterinary science
• Research Institution: University of Miyazaki
• Principal Investigator: SUEYOSHI Masuo 宮崎大学, 産業動物防疫リサーチセンター, 教授 (10305063)
• Co-Investigator(Kenkyū-buntansha): UEMURA Ryoko (90529190)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 養豚場 / 衛生

Outline of Final Research Achievements

We examined to washing, disinfection, drying, foaming disinfection, drying, haze disinfection to the pig house with a 7-day process. We monitored it about environmental bacteria, coliform, Clostridium perfringens, Salmonella spp.. As a result, the environmental bacteria decreased more than 99.99%, and 90.79% of coliform decreased.
Secondly, we performed a decrease in microbe in the pigpen with a photocatalyst material. As a result, the number of the floating bacteria and floor adhesion bacteria of the examination pigpen significantly decreased, and the density of ammonia and acetaldehyde of the examination pigpen significantly decreased. By the application of the photocatalyst material, a decrease in number of the floating bacteria in the pigpen and a deodorant effect were suggested, and the application to a clean pigpen was expected.

Free Research Field

家畜衛生学