MySheen

Control of Brown spot of Glycyrrhiza uralensis

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Brown spot is a half-known fungus infection in fungi, which mainly harms leaves. Its symptom is: the leaf produces round or irregular disease spot, the center of the disease spot is grayish brown, the edge is brown, and there are black mildew on both sides of the disease spot. Control method: spray 1 ∶ 1 ∶ 100-1 ∶ 1 ∶ 160Bordeaux liquid or spray 70% methyl topiramate wettable powder 1500-2000 times.

Brown spot is a half-known fungus infection in fungi, which mainly harms leaves. Its symptom is: the leaf produces round or irregular disease spot, the center of the disease spot is grayish brown, the edge is brown, and there are black mildew on both sides of the disease spot. Control method: spray 1 ∶ 1 ∶ 100-1 ∶ 1 ∶ 160Bordeaux liquid or spray 70% methyl topiramate wettable powder 1500-2000 times.

 
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