Identification and control method of pepper virus disease
How to identify and prevent capsicum virus disease? Capsicum virus disease is a very common disease in the process of pepper planting. We must detect early prevention and treatment. Huinong Xiaobian compiled the identification and prevention methods of pepper virus disease, hoping to help the farmers!
1. Identification of pepper virus disease
(1) Vegetable planting technology: pepper virus disease, identification and prevention methods
(2) Capsicum virus disease has mosaic type, yellow type, necrotic type and deformed type.
(3) The leaf type is light and heavy, and the two types of light mosaic disease are leafy veins, slightly chlorotic, and there are thick and green mottled mottled, and the diseased plants are not dwarfed. The heavy blades are uneven, the veins are deformed, the growth is slow, the fruit is small, and the fruit is dwarf.
(4) The yellow-yellow diseased leaves turn yellow obviously, especially the top leaves show defoliation.
(5) Part of the necrotic strain is browned and necrotic, and the petiole and stalk are necrotic in shape, so it is also called strip necrosis.
(6) The top and bottom of the deformed diseased plant are linear and arbuscular. The clusters of the diseased plants are clustered at the top, and the heart leaves have yellow-brown ring spots. The internodes are short and dwarf. The edge is rolled up.
2, the incidence of pepper virus disease
Long-term drought, high temperature, extensive management, mites and human transmission, smokers do not wash their hands with soap, and contact with plants can infect viral diseases.
3, pepper virus disease prevention and treatment methods
Promptly control the transmission of mites, mites and other vectors. Soak seeds with 10% trisodium phosphate for 30 minutes. Use resistant varieties. From May to June, the insect net and shade net were kept moist, and the temperature inside the shed could not exceed 30 °C.
After reading the article, do you know how to identify the disease of the pepper virus? I hope that everyone can do the prevention of the disease of the pepper virus, kill the pepper virus disease in the cradle, and more knowledge about the cultivation of peppers.
We're Professional Supplier Extract Powder manufacturers and suppliers in China specialized in providing high-quality products at low price. We warmly welcome you to buy or wholesale bulk Supplier Extract Powder for sale here from our factory. For a free sample, contact us now.
Supplier Extract Powder,Supplier Extract ,Supplier Powder Manufacturer in China
Shaanxi Kang New Pharmaceutical co., Ltd. , https://www.apipepdites.com