喷淋降温在畜牧生产中的应用

Application of spray cooling in livestock production

畜牧生产通常会受到高温天气的影响,高温天气会造成动物的热应激,降低生产效率,增加生产成本,因此使用合适的降温方式能够有效缓解畜禽热应激的发生,提高畜禽生产效率。蒸发降温方式是畜禽生产中常用的降温方式,喷淋降温主要使用喷淋系统和通风系统,将水喷淋至畜禽体表,通过通风系统将畜禽体表水分蒸发,降低畜禽体温,为畜禽提供舒适的体感温度。对畜禽生产中喷淋降温使用情况进行总结,以期为畜牧生产中夏季喷淋降温的使用提供帮助。

Livestock production is usually affected by high-temperature weather,which will cause heat stress on animals,reduce production efficiency and increase production costs.Therefore,using appropriate cooling methods can effectively alleviate heat stress on livestock and poultry and improve livestock and poultry production performance.Evaporation cooling is a common cooling method in livestock and poultry production.Spraying cooling mainly uses a spraying system and ventilation system to spray water on the surface of livestock and poultry,evaporate the water on the surface of livestock and poultry through the ventilation system,reduce the temperature of livestock and poultry,and provide comfortable body temperature for livestock and poultry.This paper summarizes the use of spraying cooling in livestock and poultry production to provide help for the use of spraying cooling in livestock production in summer.