The low winter temperatures, with little attention will lead to a decline in the immunity of the pigs, weakened disease resistance, easy to cause various diseases, and bring a lot of trouble to the breeding work. Recently, the author interviewed experts and asked him to guide and guide the farmers so that live pigs in the pig house can be safely used for winter. The bogey tide: The suitable growth humidity of the pig is 50% to 80%. When the relative humidity of the pig house is relatively large, the pig's production performance will be affected. If the relative humidity in the pig house is relatively large, the average daily weight gain of the piglets will decrease, and diseases such as dysentery and enteritis will occur easily. Farmers can prevent dampness and keep pigs dry by ventilating, adding light, warming the floor, and warming the floor. Wind-fighting: Pigs are most afraid of “dragon style†and “thief style†in winter, which will not only reduce the temperature, but also cause diseases such as swine colds, strokes, and rheumatism. In winter, the sheds can be used to hang cotton curtains, block wind tunnels and close doors and windows to prevent cold winds from blowing directly into pig houses and affect the normal development of pigs. Insufficient disease: If the winter pig house has low temperature, high humidity, poor sanitation, and poor ventilation, the pig is prone to disease. Therefore, we must strengthen the feeding and management, keep the ventilation and cleanliness of the pens, clean and dry, and regularly disinfect the pens, and we must regularly adopt appropriate disinfection methods for disinfection. Breeders should always pay attention to the situation of live pigs in pig houses, and pigs should be diagnosed as soon as possible to be treated as soon as possible. Hearing aid manufacturers strive to optimize their wireless hearing aid offerings both in terms of connection reliability as well as power efficiency. Variance across patients and listening conditions can make optimizing wireless hearing aid systems a complex process.
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Avoid cold: In winter piggery should be strengthened to keep warm, reduce the pig's metabolic consumption, improve feeding efficiency. The suitable growth temperature for piglets is 32°C to 35°C, and 15°C to 25°C for medium and large pigs. Low temperature has a serious impact on pig growth and weight gain. When the pighouse temperature is lower than the lower limit of the suitable temperature, the pig's weight gain rate will decrease and the feed consumption will increase.
Avoiding cold: The temperature of winter pigs' drinking water and feed has a close relationship with the pig's development and healthy growth. When the water temperature and the feed temperature are too low, the pig consumes a large amount of heat energy in order to raise the temperature of the water and the material to a body temperature of 39° C., and consumes part of the feed in vain. Therefore, it is best to feed warm and warm water in winter, and the water temperature should be maintained at about 37°C.