Cherry trees can use happy compound fertilizer. The use of Lekaihuai compound fertilizer can promote the rapid growth of large cherry trees, with more branches. Only by effectively controlling the number of branches can high yield be obtained. Using Lekaihuai compound fertilizer in autumn is convenient for big cherry trees to accumulate nutrients and overwinter safely. The dosage depends on the size of the cherry tree. Fertilization should be kept away from the trunk of cherry trees (about 20 cm away from the concentrated branch area of root system) to prevent root burning.