Prioritizing of Ornamental Characters and Application on the Resources of Spring Color-leaved Trees

The field investigation,expert consultancy and fuzzy comprehensive evaluation were applied to research the ornamental characters and characteristic resources of spring color-leaved trees planted in the campus of Guangxi Eco-engineering Vocational Technical College The results suggested that ornamental characters of thirty spring color-leaved species were excellent.And the spring color-leaved trees were rich in native and campus culture connotation.The allocations of the trees planted in the campus reflected the ecological campus characteristics.Choosing leaf color as the dominant factor in the selection of ornamental features of spring color-leaved trees highlighted the color transformation in spring.