Temperature and humidity are two important indicators to measure the environmental condition of the pig house. Therefore, the environment control of the pig house in winter is mainly to keep the temperature and humidity within the range of suitable pig growth. Increase piggery temperature. The suitable temperature range for pig growth is 14°C to 23°C, and the lower limit for normal growth is 8°C. The winter temperature in China is generally low, and the temperature in the pig house will also decrease. This will cause severe cold stimulation to the pigs, which will reduce the physiological function of the pigs. Especially for piglets, the impact is even worse, making diarrhoea worse and mortality rates rising. In addition to the adverse effects of physiological stress leading to decreased function, the drop in ambient temperature will also force pigs to maintain body temperature by increasing feed intake and increasing body metabolic heat production. However, this will reduce the conversion rate of feed and affect the breeding efficiency. There are many ways to increase the temperature of pig houses, such as the use of hot blast stoves, coal stoves, heating and other equipment to provide artificial auxiliary heat sources. For piglets, electric heating plates, infrared light bulbs, or ordinary light bulbs can be used as heat sources in incubators. Different measures can be taken for different types of pig houses. Specifically, open-type pig houses can be covered with plastic film or covered with double plastic film, which can achieve better insulation effect. The double-layer film spacing is 10 millimeters. Can be covered with grass; enclosed pigs can use boiler-type heating for heating; semi-open pig houses can be combined with heating heating and plastic film; nursing sows are suitable for heating with heating and electric heating. Anti-thief wind. The cold wind in winter is easy to invade the pigs' house, forming a thief wind, causing pigs to suffer from stress and even colds and pneumonia. Therefore, in the construction of the pigsty, the pigs should choose to face the south, the terrain, and the decent, decent location, while ensuring that the surrounding walls of the pigsty are tight. How to maintain a suitable temperature and humidity level The best choice for Analog hearing aids with earbuds design TWS Hearing aids,TWS Hearing amplifier,TWS Hearing Earbuds Shenzhen Sunshine Technology Co.,Ltd , https://www.shenzhenyatwin.com