METHOD OF LIVESTOCK FARMING, LIVESTOCK FARMING FACILITY AND DEVICES FOR SANITARY SUPERVISION OVER LIVESTOCK FARMING FACILITY

摘要

Sanitary supervision, including odor elimination, over livestock farming facilities. In order to prevent the infection of farm animals, such as pigs and chickens, with infectious pathogenic bacteria and viruses, while avoiding any development of hazardous action on farm animals, the pathogenic bacteria and viruses sticking to, as infection propagation routes, farming gauges, passages and floor surfaces of livestock farming facilities and also animal body surfaces are deactivated by spraying a high-concentration ozone water of 0.8 ppm or more but generally 30 ppm or less concentration in the livestock farming facilities by means of shower equipment disposed in the livestock farming facilities or by carrying out direct cleaning and disinfection of farming gauges, passages, floor surfaces and animal body surfaces with the use of a hose. Thus, sanitary supervision over livestock farming facilities is carried out, thereby providing a method of lowering the livestock disease incidence rate and accident rate (death rate) and accordingly enhancing livestock farmer's production efficiency.