How to improve the resistance of pigs in spring

Pig farmers all know the high incidence period of disease in spring, when the growth rate of pigs is slow, the resistance is weak, and they are very vulnerable to diseases, so great attention should be paid to improving the resistance of pigs in spring. So what measures should be taken? Come and have a look with the editor.

1. Raise the temperature of the pig house.

Although the temperature is rising in spring, the temperature is extremely unstable, and there are more cloudy and rainy days, so the temperature is still relatively low, so the first thing is to increase the temperature of the pigsty. Open pig houses can be covered with plastic film, preferably double-layer plastic sheets. this method is suitable for fattening pig sheds and non-lactating pig sheds. If it is a sealed pig workshop, it can be heated by boiler heating, or heating by heating and electric heaters, which is very suitable for suckling pig sheds.

2. Improve the level of feed

Many nutrients are closely related to the development of the immune system of pigs, such as vitamins and trace elements are essential substances for lymphoid antibody synthesis, and if they are lacking, they will have a negative impact on the immune system, so we must ensure the nutrition of the feed. In addition, the feeding method should also be adjusted to feed dry materials and drink clean warm water. if you feed wet materials, mix them with clean warm water to ensure the temperature of the feed. Clean the trough in time after eating to avoid feed mildew, you can add mildew remover.

3. Strengthen ventilation

The temperature is low, the pig house is closed for a long time, the air can not be replaced in time, the toxic gas in the air will gradually increase, serious will cause accurate poisoning. Therefore, it is necessary to open windows regularly every day for ventilation and exhaust toxic gases to ensure the healthy growth of pigs.

4. Do a good job in sanitary disinfection

Pig houses should be cleaned and disinfected frequently, which can be sterilized with iodine and ammonia preparations or efficiently sterilized chickens, or sprinkled with 20% lime milk or 2% caustic soda. The conventional disinfection agents of the enclosure should be changed once a week and adjusted according to the specific conditions. The feeding trough is generally disinfected 2-3 times a week. Disinfection pools and disinfection mats should be set up at the entrance and exit of the pig house, and attention should be paid to timely replacement, and strict disinfection measures should be taken for personnel in and out of the house.

The above is the introduction of how to improve the resistance of pigs in spring. I hope it can help you. If you want to know more about it, please follow us.