Effect of Water Stress on Physiological and Biochemical Index of Oats

In the jointing stage to heading stage of oat,by setting six different watering experiments it studies the impact of water stress on the physiological and biochemical indexes.The results show that some physiological and biochemical indixes increased as water stress intensified,but the water potential is reverse.The relationship between the waten stress and the bhysiotogical and biochemical index can be used for the identification of the drought resistance of oats.It also can provide reference for agricultural production.