From the hot summer heat to the cool autumn, the temperature drops greatly, and the temperature difference between day and night is more than 10°C, which will have a certain impact on the growth of pigs. The temperature is too high or too low, all affect the pig's Normal growth. Practice has proved that as long as appropriate measures are taken to maintain a suitable growth temperature for pigs, pigs can also grow normally in the fall. Specifically, fall should be done in advance to prevent cold: 1. Renovate the pig house, block the area where the house 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 breeding density, so that the pigs sleep, can warm each other, but also increase the column temperature. Feed more heat-intensive feed to increase calories in the pig. 4. Conditional farmers can build a greenhouse in the corner of the pigsty shelter. The size of the greenhouse can be determined according to the number of pigs. The method is: build a wall about 1 meter high, leave a small door for pigs to come in and out freely, cover the grass with straw in the upper part, and spread hay on the inside. When the temperature is cold, the pig will automatically enter the insulation room to avoid cold. Anesthesia Medical Co., Ltd. , https://www.medicaldiverse.com