Grasp the current prevention and control of major pests and diseases of wheat

According to the forecast of the Central Meteorological Observatory, in early May, there were multiple showers in the eastern part of North China, and rainfall in Jianghuai and Other areas was close to normal or more than usual. Meanwhile, temperatures in most parts of the country will continue to be higher than normal in the same period. This high-temperature, high-humidity weather is conducive to the occurrence and epidemic of major diseases and insect pests such as wheat scab and stripe rust, and poses a threat to wheat production. To this end, the Ministry of Agriculture issued an emergency notice requiring all localities to timely and effectively handle the prevention and control of wheat pests and diseases. In the face of the current occurrence and prevalence of major wheat pests and diseases, the notice stated that the agricultural departments at all levels must strengthen their sense of responsibility, strengthen organization and leadership, establish and improve a responsibility system for prevention and control, and refine and implement preplans for prevention and control of major pests and diseases of crops, and do a good job in prevention and control of funds. Prepare work, materials, technology, personnel, etc. to ensure that all prevention and control measures are put in place and that maximum efforts be made to reduce the losses caused by pests and diseases. The notice requires all localities to strengthen the monitoring and forecasting of major wheat pests and diseases, pay close attention to the weather and disease dynamics, report the disease in a timely manner through various media, and widely disseminate information on road-to-road pesticides, spraying techniques, and prevention and treatment of wheat pests and diseases, and organize experts in a timely manner. And agricultural technicians go deep into the field, do a good job of technical guidance and service, and improve the technology's availability. We must pay attention to promoting the form of prevention and control of professional machine defense teams, households and other forms of households, so as to solve the problem of prevention and control of pests and diseases in wheat fields. The notice pointed out that for the epidemic of wheat, breeding grounds for fulminant diseases and insect pests, and the spread of popular channels, on the basis of organizing the prevention and treatment of farmers, we must organize professional prevention and control teams and do a good job of emergency prevention and control so as to “discover one point and prevent one”. Control the formation of the onset center and spread of the disease. Where conditions permit, aircraft operations can be organized to promote unified control, improve control effectiveness, and reduce the cost of prevention and control. At the peak season of this disease prevention and treatment, the notice requires that agricultural departments at all levels organize large-scale inspections of the pesticide market, focus on spot-checking bactericides for wheat and rapeseed, and seriously deal with the production and management of counterfeit and inferior pesticides in accordance with the law. To combine resistance monitoring and evaluation of drug efficacy, we will recommend high-quality pesticides and drug delivery products to farmers in order to ensure pest control effectiveness.

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