Pepper is the most widely grown vegetable in China. It is grown in all areas of this province. For many farmers, the most feared planting of pepper is the emergence of viral diseases. What are the diseases of pepper virus? How to do the specific control methods? Let's take a look! There are more than forty species of capsicum virus disease. Capsicum virus disease is an important disease in the process of large-scale planting of pepper. Capsicum virus disease is generally characterized by yellowing of leaves, mosaics and veins. Pepper virus disease transmission route In general, peppers are more likely to spread viral diseases in greenhouses and other environments, especially in high-temperature and high-humidity conditions such as summer. Currently, the vectors of pepper virus disease are aphids, thrips, whiteflies and other pests. The activeness of these pests and the spread of the pepper virus disease are even more rampant. Capsicum virus disease prevention and treatment method 1. Cut off the media mainly The first choice for prevention is to prevent pests such as aphids, thrips, whiteflies, and mites. For the control of aphids, it is possible to use cyhalothrin and imidacloprid, thiamethoxam, dinotefuran, etc., and avermectin can be used to control humulus. Doxorubicin, thiamethoxam, can be used to control whitefly, such as dinotefuran, and avermectin, spironolactone, etoxazole are commonly used to control aphids. 2, remove infected virus plants For those who have been infected with the virus, it needs to be removed in time, and the diseased plants will be burned or buried, and the prevention and control of the vector will be done. 3. Spraying drugs for preventing pepper virus disease Plants that have been infected with capsivirus disease are basically difficult to cure, but we can use some agents to prevent them from spreading, to prevent the spread of the virus, and to prevent it when it is not. The more drugs used today are amino groups. Oligosaccharin, morpholinium, copper, etc., and some biostimulants can also be used to improve the antiviral ability of the plants. The above is about the introduction of what is the specific disease control method of pepper virus disease. The disease of pepper virus is serious in prevention. In the management of pepper planting, we need special attention to the prevention of virus and the prevention and control of the media. . Yancheng Rongtai Labware Co.,Ltd , https://www.rongtailab.com
What are the diseases of pepper virus? How to do specific prevention methods?