The first generation of rice stem borer will appear in a large-scale situation in the rice area, and the prevention and control situation is grim. In response to this grim situation, all localities must strengthen leadership, raise awareness, actively organize prevention and control work, and promptly carry out insect-fighting operations to ensure food production safety.
I. Recognize the situation and strengthen organizational leadership Last winter, our province suffered from freezing snow and ice disasters. The winter mortality rate of rice aphids in most parts of the province was higher than last year, and the base number after winter was 14% to 63% lower than last year. However, we must be consciously aware that the absolute number of bases in winter is still high. According to the winter survey, the average number of live insects per acre in Jianghan Plain is 3380.3, and that of Edong is 5389.9. It has a large occurrence condition. It is expected that a generation of mites will be in me. Most of the provinces are still in a big situation. In view of the severe situation of the current occurrence of rice aphids, all levels of pest control and related departments must fully recognize the seriousness of the first generation of stem borer and the urgency of prevention and control work, overcome the paralysis thought, and conscientiously implement the goal. The guiding ideology of plant protection work, such as safety, strengthening mechanism, prevention-oriented, and comprehensive prevention, strengthens the organization and leadership of the prevention and control of the rice generation and the second generation of phlegm and phlegm, and carries out a powerful campaign of prevention and control. It is necessary to organize and implement various technologies, personnel, funds, materials and other measures, establish a responsibility system, and strengthen accountability. During the critical period of prevention and control, an inspection team was dispatched to supervise and guide the prevention and control work. The key points were to do a good job of supervision at the village level, and urge the rural cadres to mobilize and organize peasant masses to carry out prevention and control work.
Second, grasp the opportunity, strengthen the scientific prevention and control of the characteristics of this year's generation of the second generation of phlegm in our province, all localities should be based on the actual situation of the local situation, according to local conditions, classification guidance, timely prevention and control work. This year, the occurrence period of the first generation of phlegm and blood stasis was delayed by about 3 to 5 days, and the egg hatching period was lengthened, and the number of eggs in the field was high. In response to this feature, it is required that in the middle of May, the early rice fields, the middle rice fields and the early rice fields will be treated once again. After re-issuing the fields for 7 days, they will be re-treated once, focusing on the prevention of better-growing early rice fields and mid-sea rice fields. . Control the occurrence base of the first generation of bismuth, and reduce the prevention and control pressure of the second generation of bismuth. The control agent may be selected from the group consisting of Regent, insecticidal double, Bt emulsion, fipronil and the like.
Third, strengthen publicity and create an atmosphere of prevention and control. In view of the fact that farmers do not know much about the prevention and treatment of early rice pests and diseases, all localities should make full use of television, radio, newspapers, and other media to publicize information on pests and diseases and preventive and technical measures to timely and accurately treat diseases. The occurrence of insects, the appropriate period of prevention and control, and the prevention and treatment methods are transmitted to the grassroots cadres and the masses of peasants, and the awareness of farmers' prevention and control is enhanced. It is necessary to use TV lectures, conduct training courses, hold on-site training sessions, and other forms of scientific guidance for farmers, and improve the second generation. The technical level of prevention and control of phlegm and the effect of prevention and control.
Fourth, strengthen the construction of air defense, improve the effectiveness of prevention and control, establish a mechanical defense system, is the need of modern agricultural development, is the need for agricultural and rural economic development. All localities should combine the local conditions and follow the guiding ideology of “government promotion, departmental assistance, market pull, and integration†to adopt an operational mechanism of “voluntary mutual benefit, paid service, self-development†to effectively organize measures to accelerate the formation of diseases. The pace of anti-specialization service of insect machine. At the same time, it is necessary to establish a demonstration and demonstration area for pests and diseases and comprehensive prevention and control technologies, and vigorously carry out activities such as plant protection community services, pest control technology contracting and consultation, so as to continuously promote large-scale prevention and control work and improve prevention and control effects.
5. Strengthen market supervision and ensure that the agricultural departments at all levels of pesticide supply should keep abreast of the supply, quality and price information of pesticides, provide the government, agricultural supply departments and distributors with information on the varieties and quantities of pesticides needed for pest control, and timely adjust pesticides. Supply to ensure the normal operation of prevention and control work. At the same time, all localities should increase the management of the pesticide market, carry out the quality inspection of pull nets, seriously investigate and deal with counterfeit and inferior pesticides, and crack down on the behaviors of falsifying counterfeiting, pit farming, and the production of methamidophos to ban high-toxic pesticides, focusing on a batch of investigations. Major cases are important and promptly exposed to the public.
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