1. Peach softening: This is a normal ripening phenomenon, but it may also be caused by factors such as early or late picking time and excessive temperature during transportation.
2. Peach rot: It may be caused by fungal infection (such as rot), bacterial infection (such as peach soft rot) or insect pest (such as peach borer).
3. Peach crack: It may be caused by severe weather changes, too much or too little soil moisture, malnutrition and other factors.
4. Peach atrophy: It may be caused by insufficient sunshine, insufficient water and malnutrition.
If you find that there is something wrong with the quality of peaches, we suggest the following measures:
1. Confirm whether the picking time is appropriate to avoid picking too early or too late.
2. Ensure that the storage temperature of peaches is appropriate during transportation and avoid high temperature.
3. For peaches that have been abnormal, the diseased fruits should be treated and removed in time to avoid spreading germs.
4. Strengthen the nutrition management of peach trees, apply fertilizer and water rationally, enhance the tree vigor and improve the disease resistance.
If more detailed diagnosis and solutions are needed, it is recommended to consult local fruit tree experts or agricultural technicians.