1. Control of water use: In moisture-sensitive pig houses (such as the delivery room and pre-care stage), water should be controlled, and water should be reduced as much as possible.
2, increase ventilation: Only ventilation can discharge water vapor inside the house, ventilation is the best way; but how to ventilate, according to the conditions of different piggery to take appropriate measures, the following are several measures to increase ventilation:
(1) Raise the bed of production: keep the piglets away from the wet ground, and the impact of the wetness will be much smaller;
(2) Increase the window area: increase the ventilation volume inside and outside the house;
(3) Opening 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 vacant space. We used a large fan to stay up late when we were unable to dry the nursery and quickly dried the nursery.
3. Laying lime on the ground: Laying lime in the floor can make use of moisture absorption characteristics of the quicklime to make the local air dry. In addition, the quicklime also has the function of disinfection. It has been suggested that quicklime will dissipate heat as it absorbs moisture, which will increase the temperature inside the home. The author believes that there is no need to consider, because the first quicklime has little calories when it absorbs moisture and has little effect on the temperature inside the house. At the same time, compared to the harm of high humidity, even if the temperature of the house temperature rises slightly, it still outweighs the disadvantages.
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