Abstract: Diagram “W” was formed by the relationship between the main growth period and the factors make up of the yield of rice. The results of fertilizing by the way of diagram “W” and the normal way were compared by experimental zones, in order to find the relationship between fertilization and the products. The result shows that rice fertilized by the way of diagram “W” can effectively improve the rate of setting panicles, fruiting and the amount of grains of each spike than by the normal way, thus the yield can also be improved. It gives evidence for the extension and appliance of the high yield of rice fertilized by the way of diagram “W”.