Abstract: Selenium- rich industry is highlighted in Guangxi. The authors studied the development of the selenium-rich Dendrobium candidum industry through on-the-spot investigation and found the problems such as a late start, sluggish development, limited scale, nonstandard cultivation techniques and backward processing technology. By the method of literature research, the authors summarized the successful experiences of agricultural products’ development in other regions, and put forward the following countermeasures in combination with the industrial condition in Guangxi, including government support in fund and policies for the growth of enterprises, extending the industrial chain to cooperate with other industries for interactive development, taking the mode of research + base to standardize the production and establishing standardizing production bases, optimizing processing techniques to ensure products’quality and enrich products’category, regulating the marketing procedures and building brands of local selenium-rich products, thus to explore a new mode of industrial development.