[Objective]To promote the healthy development of the peach industry,enhance the competitiveness of Pinggu peach market,enrich the resources of peach varieties and increase the economic income of fruit farmers,'Flavor Queen'Peento was introducted.[Methods]A continuous 4-year regional trial observation was conducted on the peach'Flavor Queen',and its phenological period,yield,and resistance indicators were monitored.[Results]The'Flavor Queen'bloomed in early to mid April in the Pinggu region,and the fruit ripened in late July,which were Self flowering and sturdy with yellow flesh and fra-grant flavor.The leaves began to fall at the end of October.[Conclusion]The'Flavor Queen'had good fertility,strong adapt-ability,and an average tree weight of over 37 500 kg/hm2 during the fruiting period.Its comprehensive traits were outstand-ing.