Insect lamp to help win the battle of the grasshopper moth

As an exotic species, the genus Spodoptera has been widely concerned in the agricultural circle for two days. It has a strong reproductive capacity. A female moth can produce 2000 eggs; it has a wide range of suitable conditions and can survive in the temperature range of ten to thirty degrees; its parasitic range is wide. In addition to corn, it can also be parasitic on sugar cane, sorghum, millet, and even on some weeds. In addition, the grasshopper moth has the ability to move long distances and can quickly spread from one area to another. The range is large, so the spread speed is faster. How to prevent and control against such stubborn pests and diseases?

Solar insect killer

The first thing that many people think of may be pesticides killing insects. As everyone knows, this traditional method of prevention and treatment may be more effective for the grasshopper moth. Spodoptera frugiperda is resistant to a variety of chemical pesticides. Some traditional chemical pesticides are not particularly effective in preventing and controlling it. Therefore, it is necessary to adopt other more effective and safer prevention measures to prevent the spread of Spodoptera litura. the way. Insecticide lamp insecticide is currently a more reliable green pest control method. Using the insecticidal device, it can help win the "war of prevention and control" of the grasshopper moth.

Insect killing of adult insects can reduce the amount of eggs in the field. The National Agricultural Technology Extension Service Center "2019 Grasshopper Moth Control Technology Program (Trial)" mentioned that adult insects can be combined with sex attractants and attractants, and concentrated insecticides can be used to trap and kill; High-efficiency and low-toxic insecticide spray control of pests; in the early stage of egg hatching, biological pesticides such as Beauveria bassiana, Metarhizium, Bacillus thuringiensis, spinosad, matrine and azadirachtin can be sprayed.

At present, the pest control situation is becoming more and more severe, and food production has been threatened by multiple threats. Under this background, pest control methods must also be diversified and green, and the promotion and application of green control technologies such as insecticidal lamps will be given. The current pest prevention and control work provides tremendous assistance to ensure the safety of food production and promote the sustainable development of agroforestry.

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