Second, the use of evaporative cooling, spraying water in the roof of the bar or spray in the pens, fine, high temperatures at noon, a small amount of water can be used to wash the barn, in order to effectively reduce the temperature within the home.
Third, try to reduce the stocking density. If the stocking density is too high, it will cause crowding, heap pressure and accumulated temperature and turbidity. As a result, livestock and poultry cannot grow and develop normally. Therefore, timely slaughter or adjustment of the circle should be conducted to appropriately reduce the rearing density of livestock and poultry according to the growth stage and environmental conditions of livestock and poultry.
Fourth, change the feeding method. The daily feed should be fed early for breakfast, late for dinner, fresh feed, reduced concentrates, more green feed, and some green, juicy feed rich in vitamin C.
5. Give enough drinking water in time. In the high temperature season, the amount of drinking water of livestock and poultry is about 2-4 times that of feed intake. Therefore, it is necessary to ensure that the livestock and poultry drink clean and cool cold water in a timely manner. At the same time, electrolytic water is often added to the drinking water to relieve heat stress.
6. Reduce various stress factors and try to avoid human factors such as group turnover and transportation. Must be carried out, should try to choose in the morning or evening or cool weather. At the same time can add 0.2% sodium bicarbonate or electrolytic multidimensional in the feed, can effectively prevent stress response.
Seven, regular disinfection. Livestock and poultry manure contain harmful gases and substances such as hydrogen sulfide and ammonia, and the hotter the weather, the more odor it emits and the impact on livestock and poultry. Therefore, a thorough cleaning of livestock and poultry manure is performed every morning and evening, and the barnhouses are disinfected in time, and are generally disinfected more than twice a week. And pay attention to kill mosquitoes and flies.
Eight, strengthen the immunization. For livestock and poultry that have been newly added, replenished, missed, and in a non-immunological protection period, immunization work should be done in accordance with immunization procedures.
9. Strengthen the harmless treatment of dead animals. It is necessary to strictly implement the "four insecurities, one treatment" requirement for the animals that are not allowed to slaughter, prevent the consumption of food, be prohibited from selling, are not allowed to transship, and harmlessly treat the dead animals, and measures for the isolation and treatment of livestock and poultry suspected of infectious diseases. To prevent the spread and epidemic of major animal epidemics.
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