What is the best treatment for peach tree shot hole disease?

Because of the high temperature, intense heat and abundant rain in summer, peach trees are most prone to shot hole disease at this time. So what medicine can treat peach tree shot hole disease?

1. What medicine can treat peach tree shot hole disease

Spray 2-3 times with Lianguoan at 150 times + Wofengsu at 600 times + garlic oil at 1000 times. When the disease is severe, mix in one chemical agent (for bacterial shot hole, mix with kasugamycin; for brown spot shot hole, mix with difenoconazole), with each application about 3-5 days apart.

2. Reasons why peach tree shot hole disease is difficult to control

1. Fertilization reasons: poor fertilization habits, with excessive application of nitrogen fertilizer.

2. Improper shaping and pruning, causing excessive vegetative growth of the tree, poor ventilation and light penetration, and poor stress resistance, which creates conditions for pathogen infection.

3. Reasons related to pesticide selection: failing to distinguish whether it is bacterial shot hole disease or fungal shot hole disease, being blind in choosing pesticides, and not selecting the right pesticide.

4. Reasons related to timing of application: failing to choose a reasonable control period, often treating only after the disease appears, thus missing the best period for control.

5. Reasons related to pesticide concentration and frequency: making decisions without authorization, not using the concentration according to the instructions or the guidance of technical personnel; too high or too low will cause adverse consequences. The frequency of application is also an important factor in controlling peach tree shot hole disease. Follow the WeChat public account: [Aofeng Crop Plant Protection Service] for technical services.