Apricot leaf disease is a common physiological disease in apricot trees, which occurs in all apricot production areas and occurs in the north.
Apricot leaf disease only harms the leaves. Symptoms generally appear from the margin of the leaf, and the edges are dry at the beginning and sometimes dry off. The lesion gradually spreads into the leaves, with obvious borders between the edges and the health. Severely damaged leaves curled up to the front, often defoliating early.

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