The Hoya Species Introduction Adaptation Analysis And Cultivation Management In Nanning Citu\y

There are about200-300species Hoya in the world, of which approximately36species distribute in China, and12species in Guangxi province. Most of them are famous for their beautiful flowers and leaves. Some country as Thailand, Malaysia, Singapore, USA and United Kingdom introduct large numbers of Hoya plants for horticulturists. However, our Hoya resources are still in a wild state, fewer horticulturists follow with interest.Up to now there are few people do this job in China. My research is the ornamental characteristics and the development prospects of Hoya. Here is the result:1.The author have spend two years to research the ornamental characteristics, biological characteristics and economic value analysis of Hoya. Using Analytic Hierarchy Process(AHP) to analyz82species of Hoya.2. Introduce the distribution and growth habit of Hoya. The Hoya have large development space especially in horticulture and medicinal aspects. According to the ecological habits of Hoya the author analyzes the cultivation characteristics and choose which material suit for the Hoya plants. At last the author introduce how to develop and how to plant the Hoya plants.