MySheen

Skillfully prevent leaf blight of Schisandra chinensis

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, Schisandra chinensis leaf blight mostly occurs from late May to mid-July, and the disease spot is withered yellow. In the early stage, it began to occur from the tip of the leaf, gradually expanded and spread, and when it was serious, the whole leaf withered and died. The disease is serious when there is high temperature and humidity and poor ventilation. Prevention and treatment methods: 400 times 500 times of Dysen zinc and 1500 times of topazine spray can be used, preferably once a week before the onset of the disease, even 2 times 3 times, or Bordeaux solution can be used once a day.

Schisandra chinensis leaf blight mostly occurs from late May to mid-July, and the disease spot is withered yellow. In the early stage, it began to occur from the tip of the leaf, gradually expanded and spread, and when it was serious, the whole leaf withered and died. The disease is serious when there is high temperature and humidity and poor ventilation.

Prevention and treatment methods: 400 times 500 times of Dysen zinc and 1500 times of topazine spray can be used, preferably once a week before the onset of the disease, even 2 times 3 times, or Bordeaux solution can be used once a day.

 
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