The effect of different fertilization methods on banana growth and yield was studied by applying appropriate amount of nitrogen, phosphate and potassium fertilizer. The perfect fertilization technology support on banana was provided. The results showed that the banana was growing well at the vegetative growth period and bug period by broadcasting fertilizer during whole growth stages and prophase. The banana grew taller and thicker but floral emergence later at floral emergence period by watering and fertilizing during prophase. The fruit comb weight and the fingers per plant were increased, the fruit quality was improved, tasted good and the yield increasing effect was well however the manpower was high and the profit was low by watering and fertilizing during prophase and furrowing or holing application during metaphase and anaphase. The banana wilt disease infection risk was greater by furrowing or holing application during metaphase and anaphase.