Abstract: On the basis of the facts that banana stalk, leaves and peel resources were abundant and the utilization of them was not full in China, combining with research situations both at home and abroad, this paper summarized Nutritional value and comprehensive utilization of banana by-product, analysis the factors restricting the banana by-product utilization efficiency and the problem, pointed out that banana by-product is a great potential development prospects of agricultural resources, Provide a reference for the banana by-product utilization.