Since the discovery of Spodoptera frugiperda invaded till now, the development of this kind of foreign pests has shown a recurring trend, which has caused great harm to the cultivation of corn, sugarcane and other crops in China. In order to ensure the safety of food production, we protect our "grain bags" "Scientific measures are needed to deal with the damage of Spodoptera frugiperda. At the monitoring and early warning end of the pest situation , we can use high-altitude telemetry lamps to strengthen monitoring and analysis, while in the prevention and control section, we can use high-altitude insecticidal lamps to trap and kill both. , Effectively preventing and controlling the occurrence of Spodoptera frugiperda in large areas.
Don't look at Spodoptera frugiperda is small, but its damage is not small, Spodoptera frugiperda is harmful to crops, can cause damage to more than 80 crops such as corn, sugar cane, sorghum, etc., and has strong reproductive ability, eclosion Adults can fly nearly 1,000 kilometers in 30 hours. For the prevention and control of Spodoptera frugiperda, the main prevention and control measures are early warning, early detection, and early prevention, early warning and early detection, that is, the use of high-altitude telemetry lamps and other forecasting instruments to find insects at the first time, and early prevention and control is to use High-altitude insecticidal lamps and other special prevention and control equipment trap and kill the insects to form an interception zone to prevent their further spread.
In this aspect of pest control, the role of high-altitude insecticidal lamps cannot be underestimated. It is a device developed for the prevention and control of migratory pests such as the severe grassworm Spodoptera frugiperda and it is a tool for trapping and killing Spodoptera frugiperda. The migratory pests such as Spodoptera frugiperda have a good trapping effect. The relevant departments use high-altitude insecticidal lamps to carry out pest prevention and control work against Spodoptera frugiperda, which can effectively reverse the current passive control situation and effectively improve the level of control. .
The high-altitude insecticidal lamp is suitable for the area where corn is planted in a large area. It should be noted that the high-altitude insecticidal lamp should be installed with a wide field of view to trap the insects. At the same time, there is no obstruction around the terrain, and the light is emitted upward and around. Plant canopy.
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