How to ventilate the piggery in winter

Exhaust fans can be used for ventilation, which can not only solve the air problem, but also prevent pigs from being frozen; air conditioners and stoves are also good choices, which can effectively avoid the direct blowing of cold air and prevent pigs from being frozen; only the windows with higher positions are opened in winter. Ventilation is about half an hour, about twice a day.

Winter is the coldest season of the year, this season, whether people or animals, need to do a good job to keep warm. But raising pigs, as we all know, should not be kept in a closed place for too long, otherwise it is not conducive to its health and needs ventilation. If you want scientific ventilation, you can actually buy some exhaust fans or air conditioners for ventilation.

1. The piggery is ventilated in winter. If you have the cost, you can use the exhaust fan to ventilate, which can not only solve the air problem, but also keep the pig from freezing. In addition, air conditioning and stove is also a good choice, its role is actually similar to the exhaust fan, can effectively avoid cold air blowing directly, so that pigs do not suffer from cold.

2. In winter, if you open the window for ventilation, do not open the lower window, which will make the cold wind come into direct contact with the pig and make the pig sick. Higher windows can be opened and ventilated for about half an hour, twice a day, which can reduce the harm of pig contact with cold air.

3. In winter, pig feces also need to be cleaned, so when cleaning up pig feces, we must pay attention to the time. It is very cold every morning and evening, so it is not suitable for cleaning at these two times. It is best to choose at noon, when the temperature is a little higher. In this way, the outdoor temperature is not very different from the indoor temperature, and it is not easy to make the pig feel very cold, which can prevent it from getting sick.