The year-round production of passion fruit and the long-term storage up to 30 days were established. Guava coated with sugar ester may be stored at 2℃ for a long time. New cultivar of Indian jujube could export to Japan and middle East. Chlorine solution and salicylic acid increased fruit quality in wax apple. The beneficial microorganism resistant to mango anthracnose was screened to reduce chemical application.

The year-round production of passion fruit and wax apple was developed, postharvest technologies for five kinds of fruit were established, and one beneficial microorganism resistant to mango anthracnose was screened. Smoked water, sugar ester and other materials were successfully applied in the postharvest processing. The postharvest technology for new varieties of guava, Indian jujube and mango was also established.

The technologies may be used to call for cooperation with export orchard growers, export packaging companies and export channels. Off-season production and long-distance storage of passion fruit, postharvest technology for guava and wax apple, and application of environmental-friendly materials were achieved. These technologies may be transferred to venders to enhance the output value and the competitiveness in the international market.