MySheen

Why does the heart leaf of sharp pepper shrink?

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Dry shrinkage occurs in the heart leaves of sharp pepper, which may be the occurrence of virus disease. After the pepper is infected with the virus, there can be a variety of symptoms, such as mosaic, fern leaves, bright veins, dwarfing, yellowing, necrosis, top withering, etc., among which the fern leaf virus disease can cause the heart leaves of sharp pepper to shrink. After the occurrence of the disease, the prevention and treatment of the disease can be carried out according to the following methods: ① 20% virus A wettable powder 500x solution, ② virus net or virulent 500x solution, ③ 1.5% phytoling emulsion 1000 times, ④ antiviral agent 1400x, every 10 days

Pepper heart leaves dry phenomenon, there may be virus disease occurred. Pepper infected with virus, can appear a variety of symptoms, generally mosaic, fern leaves, bright veins, dwarfing, yellowing, necrosis, top withered, etc., among which can cause pepper heart leaf dry shrinkage for fern leaf virus disease. After the disease occurs, it can be controlled according to the following methods: ① 500 times solution of 20% virus A wettable powder;② 500 times solution of virus cleaning or virus spirit;③1.5% Zhibingling emulsion 1000 times solution;④ 400 times solution of anti-toxin No.1, spraying once every 10 days, spraying continuously for 3 times.

 
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