Fertilization after harvest is mainly based on the total amount of biological bacterial fertilizer, organic fertilizer and nitrogen, phosphorus and potassium fertilizer, and phosphorus and potassium fertilizer are added. 0.5- 1 kg of compound biological bacterial fertilizer, 5-6 kg of fermented human and animal manure, 0.75- 1 kg of NPK (15) potassium sulfate or nitrosulfur compound fertilizer, and 0.75- 1 kg of calcium superphosphate or calcium magnesium phosphate.

Post-harvest pruning is mainly to cut off internal branches, pests and diseases, dead branches, twigs, overlapping branches, over-dense branches and branches damaged during fruit picking, cut off fallen flowers, fruit picking branches and over-flourishing branches, and spray a mixture of sulfur and stones on the leaves.