氨气对畜禽养殖的危害及控制措施

Harm of Ammonia Gas and Control Measures in Livestock and Poultry Breeding

畜禽舍内氨气主要来自动物机体代谢和环境，对畜禽产生严重的危害，降低畜禽抗病力及其生产性能，影响疫苗的免疫效果。本文主要就畜禽舍的合理设计、加强畜禽El常管理、调整日粮配方和利用饲料添加剂等减少氨气产生和排放的控制措施进行综述。

Ammonia gas in poutry and livestoCK ttou~ ： lism and environment, serious harm to animal health, can reduce animal disease resistance and production performance, and affect immune effect of vaccine. In this paper, the reasonable design of livestock and poultry houses and daily management, diet formulations and using feed additives to reduce ammonia producing and other control measures of ammonia were reviewed.