When the temperature rises above 35 °C, the feed utilization rate is low and the weight gain is slow. Therefore, in the hot season, different feeding methods should be given according to different types of pigs and different physiological stages of pigs. Ysy China Feed Industry Information Network - based on feed, serving animal husbandry

Boar: Feed 2 times a day, add green feed or thinner at noon. Breeding and exercise are carried out in the morning and evening. Do not spray water or spray cold water immediately after breeding. Every day from 1 pm to 3 pm, the pig body and the ground are sprayed once, and the light is reduced to 8-10 hours. If the number of breeding is small, the amount of concentrate should be reduced to prevent over-fertilization and poor sexual desire. Ysy China Feed Industry Information Network - based on feed, serving animal husbandry

Pregnancy sows: Pregnancy sows should be dominated by green and coarse materials, with appropriate concentrates, reducing stocking density, and raising 2-3 heads per turn. In the late pregnancy and lactation, one pig is lap, and the concentrate is mainly used to match the green material. The coarse material can be fed. The food is fed 3 times a day, and the thinner is added in the middle, and the water is sprayed once. Add 1-1.5% baking soda and 0.3% salt. In addition, we should avoid breeding in the hot season. Ysy China Feed Industry Information Network - based on feed, serving animal husbandry

Premature sows: Summer delivery rooms should be well-ventilated and have a shaving facility. The sows reduce the concentrate 2-3 days before the birth, and feed the green material. The proportion of bran in the concentrate should be increased to prevent constipation and prevent dystocia. After the production, the bran and warm saline were fed once. Ysy China Feed Industry Information Network - based on feed, serving animal husbandry

Commodity big pigs: It is difficult to raise in the hot season, often there is a trough, no food, affecting growth. Pigs are generally sold before the high temperature season, and if not sold, the stocking density should be reduced. Spray water to cool, feed in the morning and evening, add green or thinner at noon, add 1.5% baking soda and 0.3% salt. Ysy China Feed Industry Information Network - based on feed, serving animal husbandry

Suckling piglets and piglets: Hi-sleep on the wet ground, pay attention to the weather changes to prevent the cold pull or diarrhea. Keep the ring surface dry for clean drinking water and disinfect. Prevention can be applied for 120 days per kilogram of oxytetracycline for a few days, and 200 mg of oxytetracycline per kilogram of treatment. Ysy China Feed Industry Information Network - based on feed, serving animal husbandry

Heatstroke prevention: First, move the pig to a cool and ventilated place and spray the whole body with cold water after drying, cut the ear and cut the blood, and take medication at the same time. Ysy China Feed Industry Information Network - based on feed, serving animal husbandry