Peach gummosis, please introduce some special treatments. Thank you now?

1, increase the application of decomposed organic fertilizer, rationally apply nitrogen, phosphorus, potassium and trace elements, enhance tree vigor and improve disease resistance.

2. When pruning, minimize the wound, and smear the big wound with 5 waves of meishi sulfur mixture. Collect dead branches and burn them to prevent and control stem borers and reduce the source of disease and wounds.

3, scraping the diseased spots. Lesions are limited to the surface layer, and should be scraped off in time after spring. At the same time, the wound was smeared with a mixture of 200-fold solution of meat water+300-fold solution of 25% propiconazole+400-fold solution of 72% agricultural streptomycin, and the effect was remarkable.

4. Before the diseased orchard germinates, spray soft water with 4000 times +25% propiconazole 4000 times mixture. During the growth period, combined with other disease control, spray chemicals on branches for protection.