Methods of termite extermination include: high temperature extermination, water immersion, light baiting, powder poisoning and water spraying.
1, high temperature termite extermination
High temperature termite extermination method is suitable for controlling sand heap termites. Sand mound termites will die if they are exposed to high temperature above 60℃ for a few hours. Therefore, treating the infested wood with various methods to generate high temperature can control this type of termites. Where furniture is infested by sand piling termites, treating it in 65℃ for 1 hour and 30 minutes or in 60℃ for 4 hours can effectively kill the termites.
2. Flooding Method
Flooding method is suitable for the extermination of mounding sand termites, which are mainly harmful to indoor wooden parts and trees and fruit trees in the wild. Excessively humid conditions can change the original living environment of sand mound termites and cause termite death.
3, Light Baiting Method
This method is suitable for the control of winged reproductive ants. A large number of winged reproductive ants flying out from the nest have a strong tendency to light, use various light sources to lure the winged reproductive ants and annihilate them.
4, Powder Poisoning Method
Spray the chronic powder directly on the nest, the fly hole or the ant path, so that as many as possible the termites are contaminated with the powder, and pass it on to each other by the poisoned termites to achieve the purpose of killing the whole nest of termites. Powder poisoning is a traditional method of termite extermination and is widely used.
5, Water Spraying Method
Generally, it is commonly used in the extermination of scattered termites, targeting at the floor grill, footboards, column feet, etc. Especially for the endangered areas, it should be a key spraying. To exterminate sub-floor termites, it is necessary to pry open part of the floor for comprehensive spraying. If termites are found flying out from door frames and window frames, emulsion or oil can be injected.