Browse > Article
http://dx.doi.org/10.11109/JAES.2015.21.3.77

Effects of Buffering Zone Installation on the Temperature and Humidity of Pig House and Mortality of Weaned Pig  

Lee, Jun-Yeob (Animal Environment Division, National Institute of Animal Science, RDA)
Lee, Dong-Hyun (Animal Environment Division, National Institute of Animal Science, RDA)
Woo, Saem-Ee (Animal Environment Division, National Institute of Animal Science, RDA)
Choi, Hee-Cheol (Animal Environment Division, National Institute of Animal Science, RDA)
Publication Information
Journal of Animal Environmental Science / v.21, no.3, 2015 , pp. 77-82 More about this Journal
Abstract
This survey was conducted to collect basic data about the effect of buffering zone installation in weaned pig house. Buffering zone was installed either inside or outside of pig house to compare changes of temperature, humidity and air velocity of pig room. The body weight and mortality of weaned pigs in house with buffering zone was also measured. There was no difference in temperature, humidity and air velocity between inside and outside buffering zone. Mortality of weaned pig in house with buffering zone was drastically decreased compare to pigs in house without buffering zone that could be useful to maintain constant temperature and decrease mortality.
Keywords
Weaned pig; Buffering zone; Mortality;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 Lee, J.Y., Jeon, J.H., Song, J.I., 2014. The survey for ventilation systems of weaned pig house in Korea. J. lives. Hous. & Env. 20, 9-14.
2 Lee, S.H., Cho, H.K., Choi, K.J., Oh, K. Y., Yu, B.K., Lee, I.B., Kim, K.W., 2005a. Measurement of ammonia emission rate and environmental parameters from growingfinishing and farrowing house during hot season. J. lives. Hous. & Env. 11, 1-10.
3 Lee, S.H., Cho, H.K., Kim, K.W., Lee, I.B., Choi, K.J., Oh, K.Y., Yu, B.K., 2005b. Ammonia emission characteristics of naturally ventilated gowing-finishing pig building in winter. J. lives. Hous. & Env. 11, 103-110.
4 Seo, K.W., Min, B.R., Choi, H.C., Lee, D.W., 2009. Surveying for pig house facilities of pig farms by holding scale. J. lives. Hous. & Env. 15, 231-240.
5 Song, J.I., Choi, H.L., Choi, H.C., Lee, D.S., Jeon, B.S., Jeon, J.H., Yoo, Y.H., 2008. Analysis of airflow characteristics in an enclosed growing-finishing pig house J. lives. Hous. & Env. 14, 39-46.
6 Song, J.I., Jeon, J.H., Park, H.K., Kang, H.S., Choi, D.Y., Kim, D.W. Park, K.H., 2010. The effect of ventilation system renovation from winch style to non-window style for swine barn. J. lives. Hous. & Env. 16:109-114.
7 Song, J.I., Yoo, Y.H., Jeong, J.W., Kim, T.I., Choi, H.C., Yang, C.B., Lee, Y.Y., 2004. Effect of ventilation systems on interior environment og the growingfinishing pig house in Korea. J. lives. Hous. & Env. 10, 93-100.
8 Song, J.I, Yoo, Y.H., Lee, D.S., Choi, H. C., Kang, H.S., Kim, T.I., Jeon, B.S., Park, C.H., Kim, H.H., 2002. Analysis of ventilation efficiency by duct system in pig house. J. lives. Hous. & Env. 8, 73-78.
9 Yoo, Y.H., Song, J.I., Kang, H.S, Jeon, B.S., Kim, T.I., Kim, H.H., 2002. Effects of ventilation types on interior environment of the enclosed farrowing-nursery pig house J. lives. Hous. & Env. 8, 79-86.
10 Midwest Plan Service (MWPS), 1988. Swine housing and equipment handbook. MWPS-8. Midwest Plan Service. Iowa State University. Ames. IA.
11 Yoo, Y.H., Song, J.I., Jeong, J.W., Kim, T.I., Choi, H.C., Yang, C.B., Lee, Y.Y., 2004. Environmental survey to a ventilation system on the enclosed farrowing-nursery pig house in winter. J. lives. Hous. & Env. 10, 23-28.