Abstract: Based on the community species composition and floristic composition of sandalwood, this paper analyzed the community structure characteristics of sandalwood, and summarized the artificial directional cultivation technology of sandalwood. Put forward the prevention measures of pest and disease of green sandalwood. Through the analysis of examples, it can be seen that the application of new cultivation technology can effectively inhibit the pest index in the growth and development of green sandalwood,promote the increase of seedling yield, and bring higher economic benefits to the cultivation of green sandalwood.