The rate of respiratory allergic diseases is high. Statitics show that with the people in the United States, the rate of the diseases caused by pollen grains alone is as high as 10%. The rate of the asthmatic bronchitis is 5% and it often causes complications. The health and work of people have been highly impaired. Pollen grains are the main aspiratory allergens in atmosphere. Therefore, to effectively prevent, diagnose and cure respiratory allergic diseases, we should, first of all, make