1. soil management: plant grass or white clover in the orchard, and do not weed or spray herbicides all the year round, and control the height of grass not to exceed 20cm.

2. Fertilization: Fertilize scientifically and reasonably according to the fertilizer requirement law of peach trees. The demand ratio of nitrogen, phosphorus, potassium, calcium and magnesium for peach tree growth is1.4:1.4:1.6: 0.3.

3. Watering and drainage: In addition to the combination of fertilization and watering, we should pay attention to watering once every 5-20 days after flowering to reduce physiological fruit drop, and fill it with frozen water in late June.

4. Pest control: remove the overwintering bacteria source, and spray 3~5 Baume lime-sulfur mixture in the germination stage to control various diseases and scale insects. , and finish before the bud turns red. Immediately after Xie Hua, spray the whole body fungicide.

5. Flower and fruit management: cut before flowering; Pollination at flowering stage; Fruit thinning: when the fruit size can be distinguished about 20 days after flowering, the fruit should be thinned for the first time, and the stunted fruit and deformed fruit should be thinned. The second fruit thinning should be carried out 5-6 weeks after flowering. Early-maturing varieties, large-fruit varieties, varieties with high fruit-setting rate and trees in full fruit period are thinned first, and varieties with late secondary physiological fruit drop are thinned later.

6. Plastic pruning: The combination of winter pruning and summer pruning is mainly to remove strong growing points.