This is a very large comprehensive subject, and it is difficult to give you a clear explanation for reducing bills. Some suggestions: First, soil fertilization should be scientific and reasonable, more organic fertilizers should be applied, and chemical fertilizers should be used reasonably. Second, water (with irrigation conditions), water should be full in winter, less in spring, fruit swelling water should be clever, and those without irrigation should be covered with plastic film or grass to keep water. The third is to promote the orchard to grow grass. Fourthly, in the aspect of shaping and pruning, young trees mainly pull branches. In this way, in the early stage, the trees were weak, cut less and released slowly, and the results of small tops were guaranteed. In the fruit-bearing period, trees with few branches are beneficial to slow down flowers and bear high-quality fruits. Reasonable load, overcome the size of the year. Fifth, we should strengthen plant protection and rationally use pollution-free pesticides.