Adjust feed formulation, time and frequency Increase feed nutrient concentration. The autumn weather is still accompanied by a certain degree of heat, which will reduce the intake of sows. At this time, it is necessary to increase the dietary nutrient concentration, especially the energy and protein levels, so as to solve the problem that the daily feed intake of the sow is reduced and the total energy intake per day is constant. The commonly used method is to add 3% soybean oil to the diet. Because of its small volume, high net energy value, and low heat consumption, it is an ideal substitute for carbohydrates. Adjust the feeding time. Feeding sows should be adjusted during the day when the weather is cool, when the sows have a good appetite, generally 5:00 ~ 6:00 in the morning feeding, the same afternoon at about 5:00 feeding. Sows in the delivery room can increase the number of feedings and promote multiple lactation, and it is usually appropriate to increase the number of feedings by 3 to 4 times a day. Adjust feed varieties. The sows are best fed wet mixes. On the one hand, the wet mixes have good palatability. On the other hand, the wet mixes ferment for a short period of time and emit a sweet smell of corn, which induces the sows to feed more. However, it should be noted that the excessive moisture in the wet seasoning and the long time can easily lead to mildew in the feed. Therefore, we must pay attention to the length of time and feed intake of the herds, try to do regular, quantitative, it is best to add beneficial bacteria and digestive enzymes in the feed, can improve feed palatability and absorption conversion rate, without causing feed The mildew. Provide enough water After sows drink cool well water, cool water can absorb some of the sow’s body heat and relieve stress. At present, the sow needs a large amount of water, and the lack of drinking water can lead to a decrease in the heat resistance of the sow and a reduction in the body's resistance to disease. The sow house should regularly check whether the drinking fountains are clogged or the amount of water produced is reduced. If problems are found, they should be promptly resolved. The drinking capacity of the sow house should be 1 liter to 2 liters per minute. Experiments have shown that pigs do not like to use drinking fountains to drink water instead of drinking water. Therefore, it is advisable for the pig farm to put a drinkable organic acid and assist in the digestion of drinking water after feeding the pig and cleaning the trough. Pigs are free to drink. Doing a good job in health care During the hot days of autumn, the feed is likely to become mildewed and degenerate. The long-term consumption of mildew feed by sows will reduce the body resistance, reduce the resistance to disease, and even cause mycotoxin poisoning. If the sow's feed intake is reduced and the bottom of the tank is not cleaned after each meal, these residues will become acid-deteriorated within half a day. If these remnants are not washed away in time, the next feeding sow will eat the mold and the accumulated sows will get sick each day. Therefore, after each feed the pig should be rinsed in a timely manner, and then put fresh water for sows to drink. Characteristics disease virus antibody test kit Wondfo Antibody Rapid Test Kit No cross reaction with common respiratory viruses Rich sample type suitable for medical institutions Easy to operate safe Travel Testing Kit NINGBO AUTRENDS INTERNATIONAL TRADE CO., LTD , https://www.metests.com