Cold-proof measures for raising pigs in winter

The winter temperature drops and the temperature difference between day and night is relatively large, which will have a certain impact on the growth of pigs. The suitable temperature for pig growth is 10°C-28°C, and the temperature is too high or too low, which affects the normal growth of pigs. Practice has proved that as long as appropriate measures are taken to ensure the nutritional level of the feed and maintain a suitable growth temperature for pigs, pigs can also grow normally in winter. The cold-proof measures for winter pigs are: 1 Renovate the pig house, block the area where the column is leaking, and use the grasshopper or plastic film to prevent the cold wind from invading the pig house. 2 Keep hay in the pig house and do not let the grass be damp. 3 Increase the stocking density so that the pigs can sleep and both can warm each other and increase the temperature of the bar. Feed more heat-intensive feed to increase calories in the pig. 4 The conditional breeder can build a greenhouse in the corner of the pigsty. The size of the greenhouse can be determined according to the number of pigs. The method is: build a wall about a meter high, leave a small door for pigs to come in and out, the upper cover with straw, store the hay. When the temperature is cold, the pig will enter the incubation room on its own to avoid the cold. China Agricultural Network Editor