With the advancement of technology and the needs of society, in the late 1990s, TV crop pest prediction work in various localities came into being. This is an innovation in plant protection work. Television stations are the only legitimate public media with launch capabilities. Television stations generally use pest and disease television forecasting and editing equipment to make information on crop pests and diseases and prevention and control technologies broadcast on TV programs. The TV crop forecast program produced must pass. The broadcasting of television stations can produce social benefits.
The emergence of pest and television forecasting has increased the occupancy rate of pest information and prevention technologies. Since the reform and opening up, China has implemented the responsibility system of household contracted production, and as the reforms continue to deepen, the marketization process has been accelerating and the original promotion network has been severely challenged. It has become increasingly difficult for farmers to obtain pest control technical information. The experience of pesticide application and abuse of pesticides has become increasingly serious. Excessive reliance on chemical pesticides has intensified. In many places, “insects and insects have to fight for the first three times,†resulting in serious environmental pollution, excessive residue of agricultural products, and unbalanced farmland ecosystems. . Rural TV is also very popular now. After the television forecast is broadcasted, the majority of peasant people will watch TV forecasting programs to know when and what pests and diseases occur, to what extent they need prevention and control, how to prevent and treat them scientifically, and at a glance, the past phenomena of blindly applying drugs Get effective control, which saves labor time.
The plant protection policy of "prevention first, comprehensive prevention and control" has been effectively implemented. In the past, it was mentioned that pest control did not want to apply pesticides. After the television broadcasts of pests and diseases were broadcast, due to their strong audio-visual effects, the majority of peasants were acutely aware of other non-agricultural, physical, and biological control issues. The benefits of chemical control measures and get a lot of adoption.
Farmers have become increasingly interested in scientific farming and scientific pest control. The popular, intuitive and easy-to-accept form of television forecasting has greatly mobilized the enthusiasm of farmers for science and science. The television forecast has become an important way for the majority of farmers to understand the pests and diseases and learn to master plant protection technology.
Disease and insect television forecasts have made the public image of plant protection systems significantly improved. Dissemination of pest information through modern media such as television to guide farmers in the scientific prevention and control of pests and diseases, and the complex plant protection technology through sound and image processing has become simple and clear, greatly improving the efficiency of plant protection technology.
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