Fruits should be applied 2 to 3 times before harvesting before defoliation. Various factors should not be put in place and winter management should be strengthened. First, the trunk is coated with the medicine: after the rough skin is scraped, apply yellow mud + lime + pesticide to dry it. Second, the park sprayed three times, the first time after the end of pruning with crystal lime sulfur four packs of a bucket of water after spraying the entire garden; the second time is 7 to 10 days after the ground spray Fumei double or enemy Cockson; The third time is to spray the second lime sulfur mixture when the temperature rises before the spring bud begins, and it is recommended to use potassium permanganate once under special safety conditions for special years. The last part of the main trunk was coped with disease or pests to deal with the disease or to extirpate.
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