Abstract: Analyse the quality and Postharvest physiology change of different forcing culture of strawberry cultivars，it supplies a theoretical basis for introducing the new strawberry cultivars and prolonging strawberry storage time．The results indicate that Sweet Charlie show best fitness and quality，Its fruit is storable．With the storage increased，The hardness of strawberry fruits gradually declined with the storage days while the decay index increased gradually ,The repiratory rate of every strawberry fruits cultivars augments obviously（P<0.05）after three days storage，Vc content and SOD activity showed a trend of first increasing and then decreasing，MDA content and the production rate of O2&#8226;- are positively related to decay index，it indicates that fruit decay is closely related with the O2&#8226;- and MDA accumulation．