The development of Model of Physiological Stress in Poultry

The effect of stress on animal is a research hotspot recently.One of the important means on stress research is design an appropriate model of physiological stress.This paper reviewed Stress factor, poultry response after stress,establish ment of a stress model and ascertain ment of sensitivity parame- ters,and effect of stress on performance and metaboliz ation,and pointed at the future research direction.