Since the winter is coming, the weather is getting colder and colder, and the pig farmers are starting to warm up the pig house. In general, pig farmers will take various measures to increase the temperature of the pig house, so that it is very troublesome for piglets to catch a cold. However, the ventilation and disinfection of the pig house is also a point that pig farmers cannot despise, because this problem is often very serious in winter. The following small series talk about the problems that should be paid attention to in the ventilation and disinfection of winter pig houses.
1. Ventilation should be carried out when appropriate: the pig house should be kept warm in winter, so the pig house is generally closed. If the time is long, the air will not flow. Therefore, it is best for the pig house to pass the wind at an appropriate time. The temperature is generally high at noon in winter, and the window can be opened for a small gap for 1 hour to change the gas for the pig house.
2, regular disinfection: regular disinfection of the house, can promote the healthy growth of pigs. Disinfecting drugs should be used in rotation. The dosage should be determined according to the instructions. Do not increase the dosage without authorization. It must be thoroughly cleaned before disinfection. Do not be too wet when disinfecting. It may cause diarrhea in pigs; it should not be too dry, otherwise it will not be disinfected. All corners should be disinfected, and the disinfectant should not be sprayed on the pigs.
3, to prevent freezing in the disinfection tank: whether it is the pig house in winter, or the disinfection of the channel, it is very difficult, and there may be ice. In this case, you can sprinkle some salt in the disinfectant so that it does not freeze.
4, pay attention to the shelf life of the disinfectant: in winter, you must change the disinfectant in the disinfection tank, but also pay attention to the shelf life of the disinfectant.
The temperature in winter is very low, and the probability that the pig house will not pay attention to the infection of pigs will increase. Therefore, all pig farmers must do everything from all aspects.
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