Abstract: In order to provide theoretical basis for the application of ornamental fruit trees in landscape of north university, through consulting some literatures and taking the south campus of Northwest A & F University as an example, the author analyzed the type of ornamental fruit trees, summed up the application form and ornamental on campus, and analyzed the current major problems. The results showed that: the plants mainly belonged to Rosaceae, and the other kinds of ornamental fruit plants were less. Utilizing native trees, enriching the plant species and building plant arrangement model for ecology campus were put forward.