The sustainable development of agriculture in China requires ensuring food security, developing high-yield, high-quality and high-efficiency agriculture, maintaining rational utilization of resources, establishing a good ecological environment, and realizing the sustainable development of agriculture and rural areas. In order to promote the sustainable development of agriculture, the popularization and application of microbial pesticides is one of the important technical supports.
In addition, with China's entry into WTO and the further opening of the domestic market, China's agricultural products will face severe challenges. Microbial pesticides will play an extremely important role in developing high-quality, pollution-free agricultural products and improving the competitiveness of participating in the international market. Therefore, we should seize the opportunity and vigorously develop microbial pesticides.
2. Strengthen basic research and intensify research.
To develop microbial pesticides, the government must increase investment in scientific research. First, establish a provincial microbial pesticide research base or engineering center, set up a microbial pesticide research team, carry out biological control research around the main pests and diseases of major crops in current production, systematically screen efficient strains, establish optimized fermentation and proliferation production technology and standardized production quality standards, and establish supporting field practical technologies; Secondly, it is necessary to strengthen the research on the action mechanism of microbial pesticides. From its action sites and active centers, we can deduce the guidance for strain breeding, updating dosage forms, synthesizing new pesticide lead compounds and creating new pesticides.
3. Accelerate the industrialization of microbial pesticides.
At the same time, it should be considered that the ultimate goal of the project is to form microbial pesticide products and enter the market. Therefore, we should focus on a series of problems such as preparation processing, product quality and environmental behavior of microbial pesticides in order to improve the quality and competitiveness of microbial pesticides. The government should formulate a policy that is inclined to the industrialization of microbial pesticides. On the one hand, it is necessary to increase the support for the industrialization of microbial pesticides, on the other hand, it is necessary to encourage enterprises to directly participate in the project research, so that enterprises can become the base for transforming the research results of microbial pesticides into productivity and promote the industrialization of microbial pesticides.
4, the development of microbial pesticides and pollution-free production and construction.
Microbial pesticides are essential means of production for producing pollution-free agricultural products, so the development of microbial pesticides should be closely combined with the construction of pollution-free agricultural products production bases, and the application of microbial pesticides should be vigorously promoted while the production bases of pollution-free agricultural products are widely established. Focusing on the theme of agricultural structure adjustment, agricultural efficiency improvement, farmers' income increase and rural ecological environment improvement in our province, combined with the new requirements of pollution-free agriculture for plant protection research in our province, we will vigorously develop microbial pesticides, so that microbial pesticides and their supporting technologies will play a greater role in the prevention and control of major crop diseases and insect pests, and provide strong scientific and technological support for accelerating the fundamental transformation of our province's agriculture from focusing on quantity to focusing on quality and efficiency during the Tenth Five-Year Plan period, ensuring food security, protecting the environment and promoting agricultural sustainable development. Attachment: The research on pesticide residue-free in China has reached the international advanced level. A pure "live microbial pesticide", mainly composed of insect viruses, is specially used to control tea pests. Recently, batch production was officially approved by the Ministry of Agriculture, and it began to be popularized and used in the national organic tea base, which indicates that the application of pesticide residue-free in China has reached the international advanced level. This newly developed pure "live microbial pesticide" is named "Uda Oasis Tea Garden", which is a biological high-tech achievement in the "National High-tech Industrialization Demonstration Project" approved by the State Planning Commission. According to the most toxic and safest insect baculovirus jointly used by FAO and WHO, it is compounded with other microorganisms. The "Wuda Oasis Tea Garden" jointly developed by the Institute of Insect Virus, School of Life Sciences, Wuhan University and Hubei Wuda Oasis Biotechnology Company is a pure biological pesticide with independent intellectual property rights, which is mainly composed of microorganisms such as the nuclear polyhedrosis virus of Ectropis obliqua. This is also the first pure biological pesticide at home and abroad that has passed the national appraisal and can be directly used to control the three pests of organic tea geometrid, tea caterpillar and tea leaf roller.