MySheen

Gray spot of licorice

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, In order to damage the leaves, it forms a nearly round brown and gray disease spot in the middle. Prevention and cure method: ① cleans the garden in winter and treats the remains. During the onset of ②, the patients were sprayed with 120-fold Bordeaux solution or 1500-2000 fold solution of 70% methyl topiramate wettable powder.

In order to damage the leaves, it forms a nearly round brown and gray disease spot in the middle.

Prevention and cure method: ① cleans the garden in winter and treats the remains. During the onset of ②, the patients were sprayed with 120-fold Bordeaux solution or 1500-2000 fold solution of 70% methyl topiramate wettable powder.

 
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