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Anonymous users2024-01-24You said that it should be [wood beetle], whether it is a larvae or an adult, they like to gnaw wood. In such a situation, it is best to find a professional insecticide company to do it, and you need to use a medical hearing device to find the location of the insect, and drill a small hole to inject insecticides such as dichlorvos.
The common ones are small silverfish
Small silverfish) body long, black or brown dorsal body, head shrunk under the dorsal plate of the prothorax, short antennae, distracted segments, prothorax dorsal plate and wing sheath with inscribed dots, wing sheath with striped punctate stripes with sparse long hairs, each foot brown, ventral surface black-brown. This species is distributed in low-altitude mountainous areas, flies out during the day, and generally inhabits dead wood burrows as nests, and it is relatively rare to see individuals flying out of nests. The beetle is good at crawling but will fly away quickly when harassed, and is active in sunlight during the day, but is not capable of flying at night.
The figure below is divided into larvae and adults:
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Anonymous users2024-01-23Try spraying with a regular insecticide.
There are special medicines that can be treated, we commonly use them for furniture, and there are anti-insect potions and chemical ones.
Feili brand water-based wood paint Cuizhu Enterprise Group Science and Technology Development Center This product has the characteristics of environmental protection, water resistance, heat resistance, weather resistance, wear resistance, scratch resistance, no yellowing, etc., and is suitable for indoor and outdoor homes.
The furniture you are talking about is a furniture that is veneered with fireproof board, and the surface is not painted. Wilsonart is the world's largest manufacturer of fireproof panels, with a factory in Shanghai, and its products are certified by classification societies and the Ministry of Railways. The fireproof board is made of surface colored paper and multi-layer kraft paper and resin heated and pressurized, and the surface is attached to a wear-resistant layer, which is generally not available in domestic production. >>>More
Droplets have a large specific surface area and a large surface energy, with an average of about tens of kilocalories per mole, which is already 1 3-1 4 of the bond energy in many elements. The surface of the solution can not only effectively absorb the odor molecules in the air, but also change the three-dimensional configuration of the adsorbed odor molecules, weaken the chemical bonds in the odor molecules, increase the instability of the odor molecules, and easily react with other molecules and acidic buffers in the plant solution, and finally generate odorless and non-toxic substances.
84. After using drugs to kill rats, remember to clean up the rats in time, physical methods, you can directly see the mice, especially the electric barricade cat electric mouse looks like it dies directly on the board.