饮水物理消毒在仔猪生产中的应用效果研究

Study on the effect of physical disinfection of drinking water in piglet production

本试验研究了饮水物理消毒对仔猪采食量、饮水量、日增重、腹泻率等指标的影响。结果表明,紫外线消毒组与空白组相比,日饮水量降低了43.089%(P>0.05);煮沸消毒组与空白组相比,日采食量提高了29.443%(P<0.05),日增重提高了15.352%(P<0.05);而由于猪场综合保健工作做得较好,各组的腹泻率差异不显著。

The effect of physical disinfection of drinking water on feed intake, water intake, daily gain, diarrhea of piglet were studied. The results showed that daily water intake of UV disinfection group decreased 43.089% （P0.05） than that of control group, daily feed intake of boiling water disinfection group increased 29.443%（P0.05）, average daily gain increased 15.352%（P0.05）. Therefore, boiling water disinfection had the better achievement in piglet production. However, the diarrhea rate was not decreased significantly, because the comprehensive prevention work was good in this pig farm.