[Study on nutritional characteristics of Pogostemon cablin].

This paper studied the soil nutrient status, the nutrient contents of Pogostemon cablin nutritional organs, the relationship between soil available nutrients and nutritional elements contents of Pogostemon cablin, the nutritional elements contents of leaves and their proportions in different growth periods of the plant, the reuse of the nutritional elements of leaves in Pogostemon cablin base of Guangdong Institute of Chinese Medicine. The results provided scientific basis for the research on the fertilization and special fertilizers of Pogostemon cablin.