Spodoptera frugiperda is a foreign migratory pest, which has the characteristics of wide suitable area, fast migration speed, long distance, strong reproductive ability, and great difficulty in prevention and control. Since entering our country, it has caused serious losses to agricultural production in many places in China, especially seriously threatening the safety of corn production in China. Therefore, in order to further strengthen the prevention and control of Spodoptera frugiperda, this article has organized some effective modern grasslands The prevention and control technology of Spodoptera frugiperda is for your reference.
In general, the overall policy of Spodoptera frugiperda prevention and control technology is to detect and control early. Therefore, first of all, we must strengthen the monitoring and early warning of migratory pests such as Spodoptera frugiperda. According to the characteristics of the pest's activities, Top Yunnong has launched a high-altitude forecast lamp that can effectively monitor the pests of Spodoptera frugiperda. In addition, it can also be used. Automatic monitoring and early warning of intelligent bug report lamps, etc., to learn about bug status online remotely. The use of these advanced insect condition forecasting instruments can do a good job in monitoring and controlling pest population dynamics, and early detection of Spodoptera frugiperda traces and activity laws, etc., providing an important basis for scientific and real-time pest control.
The second is to do a good job of green prevention and control of adults, and can implement real-time comprehensive prevention and control technology based on chemical prevention, physical prevention, biological prevention and agricultural prevention. Among them, physical prevention and control are recognized and trusted by the industry because they are green, environmentally friendly, simple and efficient. Physical prevention techniques can also play an important role in the prevention and control of Spodoptera frugiperda. For example, the use of high-altitude insecticidal lamps and wind-absorbing insecticidal lamps to lure adult Spodoptera frugiperda can prevent the spread of pests to a certain extent, improve the control effect, reduce their damage losses, and reduce their harm to a controllable range. Inside.
In short, for the prevention and control of these migratory pests, it is still based on the biological and ecological laws of pests such as Spodoptera frugiperda, flexibly adopting modern plant protection instrument systems to carry out prevention and control, save time, improve the pertinence, fight Win this "demon moth" blocking battle.
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