JP2002003323A - Method for totally treating termite without using agrochemical - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for totally treating termites without using any agrochemical. SOLUTION: This agrochemical-free method for totally treating termites is characterized by correlating treatment to wooden part under the floor with treatment of soil, peripheral soil, carrying out spraying treatment of diluent of Hiba oil or/and Hiba distillate water containing hinokitiol as a component to the wooden part and scattering pyroligneous acid not containing heavy metal ccA into soil under the floor or peripheral soil or pouring the pyroligneous acid thereinto.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a comprehensive method for preventing and controlling termites, which are said to be the great enemy of their homes.

[0002]

2. Related Background Art Damage to houses by white ants occurs in invisible places, such as under the floor, and in many cases, it is noticed only when winged ants appear. There are various routes for invasion of termites from the ground to the building, and termites preferentially eat through the ant path, mainly under the floor, especially in moist wood and wood fragments. The house termites have the ability to transport water themselves, causing damage from the beams on the second floor to the attic,
Eventually, it can even cause the entire building to collapse.

[0003] As for the method of dealing with such terrible termites, perfect prevention is necessary for new construction and extension, and complete extermination is necessary for aged buildings. At present, there is no comprehensive measure, including the structure of the building, which simply relies on extermination.

The present inventor has been working for a termite extermination company for almost 25 years from the late 20s to the present day, during which he suffered from acute hepatitis and cholecystitis repeatedly. I have been worried. However, in 1992, when he met the "Anti-Agrochemical Tokyo Group", the termite-controlling chemicals were organophosphorus-based chloropyrifos and pyrethroids, which were the same as the powerful pesticides. He learned that he was left unchecked without the application of laws and the Pharmaceutical Affairs Law, and that there were many workers suffering from central nervous system disorders and other health problems caused by this drug.

[0005]

SUMMARY OF THE INVENTION From such circumstances,
The present inventor has retired from a termite extermination company and, based on his past experience, has been working on research on harmless pesticides and construction methods that do not use any pesticides. Established house keeper, a company specializing in termite control.

As a result of diligent studies, natural Aomori Hiba oil containing hinokitiol, which has an excellent antibacterial and insect repellent / insecticidal action component, has been studied for use in the fields of medicine and agriculture. Focusing on wood vinegar solution, under these conditions under predetermined conditions, in correlation with the structure under the floor, spraying and injecting in two stages, effective termite prevention,
It has completed a comprehensive approach to extermination.

That is, the present invention correlates the treatment of underfloor xylem with the treatment of soil and surrounding soil, and dilutes xylem with Hiba oil or / and Hiba distillate distillate containing hinokitiol as a component. Sprayed, heavy metal ccA to soil and surrounding soil
A pesticide-free termite comprehensive method characterized by spraying or pressurizing a wood vinegar solution containing no vinegar.

[0008] The present invention relates to a pesticide-free termite comprehensive method, wherein the dilute solution of the hiba oil or the hiba distillate uses isoparaffin-based Merveille 40 as a solvent.

[0009] In each of these configurations, there is provided a non-pesticide-free termite comprehensive method in which a ventilation fan is provided under the floor and charcoal for humidity control is laid under the floor.

[0010] Further, the underfloor structure has a base made of hiba, cypress and chestnut, a floor height of 60 cm or more, and wind windows arranged so that ventilation under the floor passes from the south side to the north side.
This is a comprehensive method for dealing with pesticide-free termites of each of the above-mentioned configurations, which is configured so that the flow of air under the floor is not obstructed by the partition of the base.

[0011]

[Examples of construction] (a) Underfloor structure The underfloor structure consists of a base made of hiba, cypress, and chestnut, with a floor height of 60 cm or more, and wind windows arranged so that ventilation under the floor passes from the south side to the north side. The partition of the base does not obstruct the flow of air under the floor. In addition, a ventilation fan is provided under the floor, and charcoal for humidity control is laid all over the soil under the floor.

(B) Soil under the floor and soil around the building Wood vinegar containing no heavy metal ccA is sprayed on the soil under the floor and the soil around the building, or is pressurized and injected with a soil sprayer.

(C) Underfloor xylem Underfloor xylem (including building residues) is supplied with a diluent of Hiba oil containing hinokitiol as an ingredient and / or an isoparaffin-based Merveille 40 solvent distillate of Hiba distillate. The spraying process is performed by an electric motor spraying machine.

[0014]

The present invention is as described above. First, natural harmless Hiba oil, Hiba distillate, which is said to kill termites, and wood vinegar are selected as the pesticides. In addition to eliminating the health impairment of workers, the fragrance of Hiba oil also has a tranquilizing effect and a deodorizing / deodorizing effect of unpleasant odors such as ammonia and amines. Satisfies the ideal condition of being friendly to the residential environment. In particular, work safety leads to the promotion and stability of employment and the development of related companies.

Hiba oil and Hiba distillate are used as diluting solvents for the stock solution. After many trials and errors, isoparaffin-based Merveille 40 maintains the antibacterial activity and activity of hinokitiol, and the emergence of resistant bacteria. It turned out to be optimal in controlling.

The wood vinegar liquid can be produced even when the raw wood is a waste material, but excludes those containing heavy metals (ccA). This is an important requirement to prevent secondary pollution in the soil to be sprayed and poured.

The Hiba distillate is distilled together when extracting Hiba oil by steam distillation, and is distilled out about 100 times as much as Hiba oil.
Is also contained at about 100 ppm.

The above-mentioned wood vinegar is sprayed onto the underfloor soil and the soil around the building and injected under pressure, so that a so-called outer moat and inner moat can be eliminated in two stages. By spraying and spraying the wooden part under the floor, etc., a multilayered prevention and control of termites is promised.

Further, when a ventilation fan is provided under the floor and charcoal for humidity control is laid under the floor, ventilation conditions and humidity control are adjusted, and the prevention and control can be more effectively performed in combination with the spraying and injection of the above-mentioned pesticide. Can be done

Further, the underfloor structure has a base made of hiba, cypress and chestnut, a floor height of 60 cm or more, and wind windows arranged so that ventilation under the floor can pass from the south side to the north side.
By constructing the base partition so as not to hinder the flow of air under the floor, environmental conditions and the extermination method are synergistic to realize a nearly perfect comprehensive termite control method.

Hiba oil is a valuable natural product rectified from Hiba wood and containing hinokitiol. Hiba distillate is distilled together with this Hiba oil when it is extracted. It distills 100 times and it can never be said that it is inexpensive, but there is no problem in supply side, wood vinegar liquid is relatively easy to obtain, and compared to the past countermeasures with pesticides, total It can be provided at low cost in terms of cost.

My home is a lifelong thing and a dream everyone aims for. It is no exaggeration to say that health is a well-being condition over all property. If that dream was brutally destroyed by the health of the white ants and their destruction, they would just experience the saying, `` Construction is a struggle, destruction is a moment '', and we can withstand it. There is no place. It is a promise that the present invention, which has successfully solved this difficult problem, will become the mainstream of the termite countermeasures in the future.

Claims (4)

[Claims] 1. Correlating the treatment of underfloor xylem with the treatment of soil and surrounding soil, spraying the xylem with a diluted solution of Hiba oil containing hinokitiol and / or Hiba distillate water. A pesticide-free termite comprehensive method, which comprises spraying or pressurizing a wood vinegar solution containing no heavy metal ccA into the soil and surrounding soil. 2. The method for comprehensively controlling pesticide-free termites according to claim 1, wherein the diluting liquid of the hiba oil or the hiba distillate uses isoparaffin-based Merveille 40 as a solvent. 3. The method as claimed in claim 1, wherein a ventilation fan is provided under the floor, and charcoal for humidity control is laid under the floor. 4. The underfloor structure has a base made of hiba, hinoki and chestnut, a floor height of 60 cm or more, and a wind window arranged so that ventilation under the floor can pass from the south side to the north side. 4. The method for coping with pesticide-free termites according to any one of claims 1 to 3, wherein the airflow is not hindered.