In the environmental factors of farming, people often do not pay attention to the problem of wetness, so many problems that should not appear. Humidity can cause many diseases Dampness can cause disease, mainly because of temperature. For example, in summer, nursery piglets are prone to diarrhea, which is often due to the wetness of pig houses. During the drying process, the heat in the air is absorbed to reduce the ambient temperature. In this way, it seems that the temperature in the air is not low, but the effective temperature felt by the piglets is insufficient, and the digestive tract resistance is reduced due to temperature discomfort. Weakness causes disease. In the swarming process of the swine, because it is mostly a full-in, full-feed rearing mode, every time after the pigs have gone away, they must undergo thorough cleansing and disinfecting. If the herd turnover time is tight, it often occurs when the pig house is not yet dry. The pigs need to be transferred in. When the temperature is insufficient, the pigs will suffer cold. When the temperature is high, the humidity will be too high. In addition, other groups of stress, such as transit group, are very likely to cause the disease. We must take measures to control moisture The solution to the problem of moisture can be considered from the following aspects: 1. Increase ventilation: Ventilation can be done only with ventilation. Ventilation is the best solution. The following are some measures to increase ventilation: (1) Raise the bed of production: Keep the piglets away from the wet ground, and the influence of the wetness will be much smaller. (2) Increase the window area: increase the ventilation volume in the house and outside. (3) Open the ground window: Compared with the above window ventilation, the ground window effect is more obvious, because the wind through the ground window blows directly to the ground, it is easier to make the water evaporate. (4) Using a fan: The fan can enhance the air flow. This method is very effective when used in a no-floating room. We used a big fan to stay up late when we were unable to dry the nursery and quickly dried the nursery. 2. Controlled water use: For moisture-sensitive pig houses (such as the delivery room and pre-care stage), the water should be controlled, and in particular, the water area should be reduced as much as possible. 3. Lay lime on the floor: Laying lime in the floor can make use of moisture absorption characteristics of quicklime to make local air in the house become dry. In addition, quicklime also has disinfection function. It has been suggested that quicklime will dissipate heat as it absorbs moisture, which will increase the temperature inside the home. There is no need to consider here, because the calories absorbed by quicklime when it absorbs moisture are small, and it has little effect on the temperature inside the house. At the same time, compared with the harm of high humidity, even if the temperature of the house temperature rises slightly, the advantages outweigh the disadvantages. 4. Drying planks: In situations where the home environment is not easy to control, simply providing the local microclimate to the piglet also has a good effect. The method is to often dry the wood board laid by the piglet with a stove, or to give a dry cloth or carpet for piglets for a few days before the birth, so that the piglets can avoid lying on the wet floor board and prevent piglets from lying. Diarrhea also has a certain effect. 5. Low-temperature water pipes: Low-temperature water pipes also have the function of absorbing moisture. If the water pipe below 20°C passes through a damp pig house, the water vapor in the house will become water drops and flow down from the water pipe; if there are more water pipes in the house and drainage facilities are installed, the humidity in the house will also be reduced. . 6. Others: There are many methods of dehumidification. The furnace can be dehumidified, the air conditioning can be used for dehumidification, the ventilation can also be dehumidified, the frequency of flushing the ground can be controlled, and the leakage of water pipes can also be reduced. Humidity and so on, pig farms can be flexibly adopted according to their actual conditions. Desly Foods Co.,Ltd. , https://www.deslygroup.com