On July 10th, the Institute of Plant Protection of Gansu Academy of Agricultural Sciences, Zhangye Academy of Agricultural Sciences, and Zhangye Plant Protection plant inspection station jointly carried out a demonstration meeting on the release of red-eyed bees in the field to control and control corn field pests, which was located in the green prevention and control demonstration area of corn diseases and insect pests established by zhangye plant protection plant inspection station, and the meeting was presided over by Zhang Jianwen, deputy director of the Zhangye Municipal Bureau of Agriculture, Yang Qifeng, deputy director of the Provincial Department of Agriculture and Animal Husbandry, Zhang Xinrui, director of the Institute of Plant Protection of the Provincial Academy of Agricultural Sciences, Ding Liansheng, director of the Science and Education Department of the Provincial Department of Agriculture and Animal Husbandry, and Liu Jianxun, president of the Municipal Academy of Agricultural Sciences. Chen Guangquan, director of the Research Center for The Safe Treatment of Corn Seeds of Hexi University, Zhang Jianchao, director of the Municipal Plant Protection and Plant Inspection Station, and relevant personnel attended the meeting.
Yang Qifeng and his party also inspected the demonstrations such as the release of red-eyed bees, the trap of new moths + the trap of cores, etc., listened to the introduction of relevant personnel, inquired in detail about the technical points, prevention and control effects, and prevention and control costs of some green prevention and control measures such as the prevention and control of red-eyed bees, and believed that green prevention and control is the development direction of crop disease and pest control, and it is necessary to further increase research and popularization efforts to ensure the safety of agricultural production and ensure the quality and safety of agricultural products.
The red-eyed wasp is a class of egg parasitic natural enemy insects with the most research, the widest application range and the longest history of application in the biological control of lepidoptera pests in the world, which can effectively prevent the hatching of lepidoptera pest eggs and reduce the harm of corn field cotton bollworm and corn borer. The release of the red-eyed bee is the first time in Gansu Province to apply the red-eyed bee to control crop pests, through indoor expansion and field joint release of red-eyed bees and medium-red side ditch cocoon bees, respectively, in the cotton bollworm, corn borer egg stage and young larval stage release of different natural enemy insects to achieve the best prevention and control effect, the establishment of a joint release of natural enemies to control pest biological control system, not only can effectively control the serious harm of cotton bollworm, corn borer, improve crop quality and yield, improve the market competitiveness of products, increase farmers' income, at the same time, It will also greatly reduce the use of chemical pesticides, reduce pesticide residues, protect the ecological environment of farmland, and provide a guarantee for the sustainable development of the city's advantageous crop production.