Symptoms and Control Methods of Chili Pepper Virus Disease
The editor brings you the related experience of planting flowers about the symptoms and control methods of chili pepper virus disease, and the editor will introduce it next.
Symptoms and Control Methods of Chili Pepper Virus Disease
The typical symptoms of chili pepper virus disease usually manifest as chlorosis of the leaves of the diseased plants, yellowish-green spots or large brown ring spots on the leaves, and if it is young leaves, they will narrow and the edges of the leaves will curl up, and the dark green part will be bubble-like. The treatment of chili pepper virus disease should focus on prevention, mainly by spraying Virus A for control, and at the same time, spraying new high-fat membrane to enhance the efficacy of the medicine, the control effect is quite good.
Symptoms of Chili Pepper Virus Disease
The typical symptoms of chili pepper virus disease usually manifest as chlorosis of the leaves of the diseased plants, yellowish-green spots or large brown ring spots on the leaves, and if it is young leaves, they will narrow and the edges of the leaves will curl up, and the dark green part will be bubble-like.
Damage caused by chili pepper virus diseaseThe common damage caused by chili pepper virus disease is severe stunting of the plants, small and few leaves, long-term failure to close the ridge, which can lead to flower and fruit drop, and even if fruits are produced, they will be deformed, severely affecting quality and yield.
Causes of Chili Pepper Virus Disease
Chili pepper virus disease is mainly caused by tobacco mosaic virus and cucumber mosaic virus, which are transmitted in the field by aphids and mites. Continuous high temperatures, drought, and little rain can also favor the occurrence of virus diseases.
What Medicine to Use for Chili Pepper Virus Disease
Chili pepper virus disease can be cured. In the early stage of the disease, you can spray Oulemei biological stimulant and Oulemei zinc to supplement the plant with nutrition; you can also spray amino-oligosaccharide,香菇多糖 (Lentinus edodes polysaccharide), and sterol alcohol drugs to inhibit the continued transmission of the virus.
Treatment for chili pepper virus disease with special effect medicineThe prevention of chili pepper virus disease should be the main focus. During the plant growth period, you can spray targeted agents, mainly by spraying Virus A for prevention and control, and at the same time, spray new high-fat membrane to enhance the efficacy of the medicine, the control effect is still quite good.
Prevention and Control Methods of Chili Pepper Virus Disease
The prevention and control methods of chili pepper virus disease are: timely transplanting of plants, and during transplanting, you can spray Oulemei biological stimulant on the leaf surface to shorten the seedling缓苗 time and cultivate strong seedlings. You can also plant a row of corn every 3-4 rows of chili peppers to reduce the damage of aphids on chili pepper seedlings.
In addition, it is also necessary to spray pesticides such as pymetrozine, thiamethoxam, and nitenpyram to prevent piercing-sucking insects and prevent virus transmission.
The above is an introduction to the symptoms and control methods of chili pepper virus disease, which can be used as a reference suggestion.