According to the changes of the seasons, the most frequently occurring problem in wet pig farms is that pigs have more diarrhoea. How can we effectively control the humidity and what should we pay attention to in the production process? Experts give several suggestions to farmers:
First, increase ventilation. Only when the pig house is ventilated, excess water vapor can be discharged from the house to reduce the humidity. Measures: 1. Raising the delivery bed to increase the distance between the piglet and the wet ground; 2. Increasing the area of ​​the window to increase the ventilation of the pig house; 3. The ventilation of the ground is better than the ventilation of the windows on the ground, so increase the number of The window can be directly blown to the ground and can better discharge water vapor. 4. Install a fan to increase the air flow. The effect is most obvious when the pig house is dry.
Second, control water use. For moisture-sensitive pig houses (such as the delivery room and the pre-care stage), the use of water should be controlled to reduce the surface water accumulation and effectively control the moisture in the farm.
Third, lime is laid on the ground. Laying lime on the floor, using the characteristics of moisture absorption of the quicklime, make the local air in the pighouse dry. And, quicklime also has the function of disinfection.
Fourth, roasted dry planks. In order to prevent diarrhea in piglets, it is very effective to often use wood stoves laid on stoves to dry them with stoves, or to give pigs dry cloths or carpets for a few days before their birth.
Fifth, laying low-temperature water pipes. In the piggery, there are several water pipes below 20°C. The water vapor inside the pig house will turn into water droplets. Flowing down the pipes and doing a good job of drainage can also reduce the degree of moisture in the pig house.
Sixth, other. Raising the stove in the pig house and installing air conditioners can control the degree of moisture in the pig house.
(Source:
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