Gnanaraj, P. TensinghSivakumar, T.Arunachalam, S.Gajendran, K.Ramesh, V.TANUVAS2018-06-152018-06-152002-10http://krishikosh.egranth.ac.in/handle/1/5810053166TNV_IJAS_2002_72(10)936-938In a hot environment, the deterimental effects of heat stress on pigs include reduced feed intake, decreased activity and slower growth rate. Cooling systems currently used in swine industry generally rely on increased evaporative (sprinkling and wallowing) heat loss and are effective in improving productivity.enVeterinary ScienceArticle