JP2001059097A - Production process for aomori white cedar, growing of young cedar seedling, production of aomori cedar lumber, extraction of hinokitiol from aomori cedar wood, product using the hinokitiol, production of sapling of aomori cedar and construction of residential building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the production process and use for Aomori white cedar, the extraction of hinokitiol from Aomori white cedar wood, products using the extracted hinokitiol, the large production of saplings from the seeds of Aomori white cedar. SOLUTION: Logs or lumbers of Aomori white cedar are obtained from the trees of Aomori cedar of several tens to more than 200 years of age and hinokitiol is extracted from the wood wastes, for example, shavings, chips and the like as a utilization of the Aomori cedar trees. The Aomori cedar trees are processed to lumbers and used in the basic parts of a house to protect the house from termites. Further, the cedar tree is resistant to fungi and bacteria and is used in the agricultural fields requiring antimold, antifungal and antibacterial properties. The Aomori cedar trees can inhibit molds, fungi, bacterial from infesting even under high hurnidity conditions by the action of the hinokitiol and can be used as agricultural materials that can meet such requirements.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of producing and using Aomori Hiba, a method of growing and growing a young tree, a method of producing and utilizing Aomori Hiba wood, a method of extracting Hinokitiol from Aomori Hiba wood, and a product using Hinokitiol. According to. In addition, the method of producing Aomori Hiba from seeds and mass-producing young seedlings and mass-producing Aomori Hiba young seedlings, imparting weather resistance, making Aomori Hiba not only in Aomori only area but also in other areas Aomori Hiba for mass production of Aomori Hiba young seedlings by mass-producing young Aomori Hiba seedlings by liquid cultivation. Method of using cultivation and the use of liquid cultivation equipment to grow young seedlings of Aomori Hiba to young trees by liquid cultivation method, and method of growing young trees by liquid cultivation equipment to grow to young tree by liquid cultivation method and Aomori By mass production of young hiba seedlings, a method of cutting trees of 200 to 300 years of age, producing trees and planting young seedlings, and using trees of 200 to 300 years of age in a desired shape. Method and Hinokichiol from Aomori Hiba Wood According to the product using the methods and hinokitiol extract.

[0002]

2. Description of the Related Art Aomori Hiba grows near Aomori and has been acclaimed as excellent wood along with cypress and cedar trees. But,
It is an evaluation in terms of wood material, not an evaluation other than wood material. However, Aomori Hiba contains Hiba oil, which contains hinokitiol, and it has been recognized that hinokitiol has antibacterial and insect repellent properties. It is used as a building material with antibacterial and insect repellent effects.
Hiba oil can be extracted and used for deodorization and deodorization or for mental stability. However, the use of hiba oil and hinokitiol has not been sufficiently successful.

[0003]

Therefore, Aomori Hiba grows only in the suburbs of Aomori, but by using a liquid cultivation apparatus that can be grown by a liquid cultivation method, it is possible to grow young shoots from Aomori Hiba seeds. It is an object of the present invention to achieve this. Still another object of the present invention is to promote the growth from young shoots to young trees by a liquid cultivation method capable of growing young shoots to young trees of Aomori Hiba. Another object of the present invention is to develop a method for producing and utilizing Aomori hiba wood. Another object of the present invention is to obtain a method of extracting hinokitiol from Aomori Hiba wood. Further, the present invention relates to a product using hinokitiol. In addition, the present invention relates to producing Aomori Hiba from seeds and mass-producing young seedlings.

[0004]

SUMMARY OF THE INVENTION The invention has been developed for decades to 20 years.
Take the material of Aomori Hiba for more than 0 years, remove the bark, prune the branches, dry-dry the branches of Aomori Hiba, and obtain the hinokitiol or Hiba oil etc. of Aomori Hiba. It is a method of producing Aomori Hiba heartwood, as well as making it possible to use the carbon component of the wood as charcoal and to use all the materials of Aomori Hiba wood.
Further, the present invention is to remove the branches of Aomori Hiba for several decades to 200 years or more, and to dry-distill the branches of the Aomori Hiba to obtain hinokitiol or Hiba oil which Aomori Hiba has. The present invention relates to a method of utilizing Aomori Hiba, which can utilize various carbon components of the residue, and the present invention uses Aomori Hiba by sawing Aomori Hiba, especially in a lower part of a house where termites are likely to occur. It is a residential building made of Aomori Hiba wood that makes use of the anthelmintic effect of
In addition, the present invention is suitable for use by cutting natural trees of Aomori Hiba timber having a tree age of 200 to 300 years. The condition is the most excellent material having the strongest and beautiful grain. As a building material for a residential building processed to have value, the present invention has an antibacterial component against basidiomycetes as an antifungal substance and an antibacterial substance. It has antibacterial properties, is an agricultural use that can be used in the agricultural field, and the present invention,
Hiba oil contained in Aomori Hiba wood itself has an antibacterial action that does not accept mold and bacteria, and the function of hinokitiol of Hiba oil contained in Aomori Hiba wood can prevent the growth of mold and bacteria even under high humidity The present invention also relates to an Aomori Hiba oil which is capable of extracting Aomori Hiba oil by distilling and cooling the sawdust remaining after cutting Aomori Hiba wood. The present invention also relates to a method for raising Aomori Hiba seedlings, in which production of Aomori Hiba is grown from seeds, and young seedlings from the seeds are further mass-produced by promoting growth by liquid cultivation.

[0005]

According to the present invention, the material of Aomori Hiba, which has been used for several decades to 200 years or more, is obtained by removing the bark of the tree, removing the branches, and distilling off the branches of the Aomori Hiba. Aomori is a method of producing Aomori Hiba wood, as well as obtaining hinokitiol or Hiba oil, making it possible to use the carbon component of the residue as charcoal, and making it possible to use all the materials of Aomori Hiba wood. Produces Hiba heartwood, distills off the branches and leaves of other woody parts of the heartwood, and uses wood chips to obtain hinokitiol or Hiba oil, etc., which Aomori Hiba wood has. May be made available as charcoal.
Further, the present invention is to remove the branches of Aomori Hiba for several decades to 200 years or more, and to dry-distill the branches of the Aomori Hiba to obtain hinokitiol or Hiba oil which Aomori Hiba has. The use method of Aomori Hiba, which can use various carbon components of the residue, is to be used.Therefore, all the components of Aomori Hiba are used, and all the branches and leaves of Aomori Hiba are processed and used. It is possible to obtain hinokitiol or hiba oil obtained by distilling wood chips and the like, and to use the carbon component of the residue as charcoal. In addition, the present invention uses Aomori Hiba as a sawn timber and uses the anthelmintic effect of the Aomori Hiba wood, especially at the lower part of a house where termites are liable to be produced. Because it is a residential building made of Aomori Hiba wood, which is able to maintain Aomori Hiba wood, it uses the anthelmintic effect of Aomori Hiba wood mainly on the lower part of the house. It is excellent in hatred. In addition, the present invention is suitable for use by cutting natural trees of Aomori Hiba timber having a tree age of 200 to 300 years. The condition is the most excellent material having the strongest and beautiful grain. Because it is a building material of a residential building that has been processed to have value as
The strength of Aomori Hiba wood is 200 to 300 years old.
It can be used for a long period of time by using it after cutting it, and it is excellent as a building material for residential buildings. In addition, the present invention can enhance the properties of an antifungal substance and an antibacterial substance by the action of hinokitiol of hiba oil of Aomori Hiba wood, and has a strong antibacterial component against basidiomycetes. Since it has strong antibacterial properties and is an agricultural product that can be used in the agricultural field, it has a strong antibacterial component against basidiomycetes as an antibacterial substance and has strong antibacterial properties against pathogenic bacteria. By taking advantage of the strong antibacterial properties of the present invention, it can be used in agricultural applications where antibacterial properties are required. In addition, the present invention provides that the hiba oil contained in the Aomori hiba wood itself has an antibacterial activity that does not accept molds and bacteria, and that the fungus oil and the hinokitiol of the hiba oil contained in the Aomori hiba wood have the effect of mold and bacteria even under high humidity. Because it is an agricultural material that can be used in agriculture to prevent the propagation of fungi, it can prevent the growth of molds and bacteria even under high humidity by the action of hinokitiol, a hiba oil contained in Aomori hiba wood. . Further, the present invention is a method for extracting Aomori Hiba oil, which is a method of extracting Aomori Hiba oil by distilling and cooling Aomori Hiba oil after cutting out Aomori Hiba wood, so that sawdust remaining as a residue after sawing is obtained. Aomori Hiba oil can be easily extracted only by distilling and cooling the Aomori Hiba oil, and all the necessary components can be extracted by further dividing the extracted oil of Aomori Hiba oil. Further, the present invention is a method for raising Aomori Hiba seedlings by growing Aomori Hiba from seeds and mass-producing young seedlings from the seeds by further promoting growth by liquid cultivation. It is characterized in that it can be easily planted with seedlings in areas where it is unevenly distributed only to surrounding areas.

[0006]

EXAMPLE 1 Aomori Hiba material of several decades to 200 years or more according to the present invention was taken, its bark was taken, and its branches were removed.
The branches of Aomori Hiba are dried and distilled to obtain hinokitiol or Hiba oil, etc. of Aomori Hiba, and the carbon component of the residue can be used as charcoal. As it is a method of producing Aomori Hiba heartwood, we also produce Aomori Hiba heartwood, dry-dry branches and leaves of other woody parts of the heartwood, and use wood chips. Thus, it is possible to obtain hinokitiol or hiba oil of the Aomori Hiba wood and to utilize the carbon component of the residue as charcoal.In particular, the present invention relates to the production of Aomori Hiba wood for decades to 200 years or more. It is good to prune, especially the trees of Aomori Hiba, more than 200 years old, are rich in wood quality and matured, so it is preferable that the Aomori Hiba wood is aged. The method of using Aomori Hiba, in which the branches of Aomori Hiba that have been pruned off are distilled off to obtain hinokitiol or Hiba oil of Aomori Hiba wood and various carbon components of the residue can be used. In that case, all the components of Aomori Hiba wood are used, and all the branches and leaves of Aomori Hiba wood can be processed and used.Hinokitiol obtained by distilling wood chips etc. or Hiba oil and the like can be used, and the carbon component of the residue can be used as charcoal.In addition, the present invention is used for sawing Aomori Hiba, especially in the lower part of houses where termites are likely to occur. A residential building made of Aomori Hiba wood, which makes use of the anthelmintic effect of Aomori Hiba wood and can maintain a state where the erosion rate is virtually zero It is mainly used in the lower part of the house of the structure to take advantage of the anthelmintic effect of Aomori Hiba wood, and it can be said that termites are produced and hated, and it is excellent in terms of hatching. It is most suitable to cut and use trees of 200 to 300 years old, and the condition is the most durable and has a beautiful grain, etc. Since it is a building material for buildings, the strength of Aomori Hiba wood can be used for a long period of time by cutting and using trees that are 200 to 300 years old, and as a building material for residential buildings. In addition, the present invention can enhance the properties of antibacterial and antibacterial substances by the action of hinokitiol of hiba oil contained in Aomori hiba wood, and the present invention has strong resistance against basidiomycete. Since it has a fungal component, it has strong antibacterial properties against pathogenic bacteria on the agricultural side, and since it is an agricultural use that can be used in the agricultural field, it has a strong antibacterial component against basidiomycetes as an antibacterial substance Yes, it has strong antibacterial properties against pathogenic bacteria, making use of the strong antibacterial properties of the present invention, it can be used as an agricultural product, where antibacterial properties are required, and the present invention, Hiba oil contained in Aomori Hiba wood itself has an antibacterial action that does not accept molds and bacteria, and it can prevent the growth of mold and bacteria even under high humidity by the action of hinokitiol of Hiba oil contained in Aomori Hiba wood Because it is an agricultural material that is used in agriculture, it is possible to prevent the growth of mold and bacteria even under high humidity by the action of hinokitiol, a hiba oil contained in Aomori hiba wood. After cutting out Aomori Hiba wood Distillation of the Ruogakuzu, cooled,
Aomori Hiba oil is a method of extracting Aomori Hiba oil, which is capable of extracting Aomori Hiba oil. It is characterized in that the extracted oil can be further divided and all necessary components can be extracted, and the present invention is to grow Aomori Hiba from seeds, and to grow young seedlings from seeds further in liquid culture. The use of Aomori Hiba, which is a method of raising Aomori Hiba seedlings that can be mass-produced by promoting it, makes it easy to plant trees with seedlings in areas where Aomori Hiba is unevenly distributed only in Aomori to surrounding areas. In addition, the present invention relates to a method for hiba oil contained in Aomori hiba wood, which has an antibacterial action that does not accept molds and bacteria, and has a high humidity due to the action of hinokitiol of hiba oil contained in Aomori hiba wood. However, since it is an agricultural material that can prevent the growth of mold and bacteria, it is an agricultural material that is used in agriculture.Hino hinokitiol, a hiba oil contained in Aomori Hiba wood, prevents the growth of mold and bacteria even under high humidity. In addition, the present invention is an oil extraction method for Aomori Hiba oil which is capable of extracting Aomori Hiba oil by distilling and cooling Sawdust remaining after cutting out Aomori Hiba wood, and Aomori Hiba oil can be easily extracted only by distilling the sawdust remaining as a residue and cooling, and the extracted oil of Aomori Hiba oil can be further divided to extract all necessary components. Also, the present invention
Aomori Hiba is grown only in Aomori because it is a method of raising Aomori Hiba seedlings by mass-producing Aomori Hiba from seeds and promoting the growth of young seedlings from seeds by liquid cultivation. However, it is characterized by easy planting of seedlings to the surrounding area.

[0007]

[Effects] Aomori Hiba material is obtained by taking the material of Aomori Hiba for several decades to 200 years or more, removing the bark, removing the branches, and distilling off the branches of the Aomori Hiba. Aomori is a method of producing Aomori Hiba wood, as well as obtaining hinokitiol or Hiba oil, making it possible to use the carbon component of the residue as charcoal, and making it possible to use all the materials of Aomori Hiba wood. Produces Hiba heartwood, distills off the branches and leaves of other woody parts of the heartwood, and uses wood chips to obtain hinokitiol or Hiba oil, etc., which Aomori Hiba wood has. Can be used as charcoal, and there is no place to throw it away, even branches and leaves. It is characterized in that it can be used all, and in particular, it has an effect of easily recovering Hiba oil and hinokitiol, which are components of Aomori Hiba wood. Further, the present invention is to remove the branches of Aomori Hiba for several decades to 200 years or more, and to dry-distill the branches of the Aomori Hiba to obtain hinokitiol or Hiba oil which Aomori Hiba has. The use method of Aomori Hiba, which can use various carbon components of the residue, is to be used.Therefore, all the components of Aomori Hiba are used, and all the branches and leaves of Aomori Hiba are processed and used. Since hinokitiol or Hiba oil obtained by distilling wood chips and the like can be obtained and the carbon component of the residue can be used as charcoal, all the components of Aomori Hiba wood can be used and no waste is caused. It can be used in In particular, it is possible to obtain hinokitiol or hiba oil, which is a unique component possessed only by Aomori hiba wood, and to reliably obtain hinokitiol or hiba oil, which can be obtained by distilling wood chips and the like. . In addition, the present invention uses Aomori Hiba as a sawn timber and uses the anthelmintic effect of the Aomori Hiba wood, especially at the lower part of a house where termites are liable to be produced. Because it is a residential building made of Aomori Hiba wood, which is able to maintain Aomori Hiba wood, it uses the anthelmintic effect of Aomori Hiba wood mainly on the lower part of the house. In particular, the use of Aomori Hiba wood, particularly in the lower part of a house in a residential building, has the effect of eliminating any damage caused by termites even in places where termites are likely to occur. In addition, the present invention relates to a natural tree of Aomori Hiba wood, which is 200 years old.
It is suitable to be used after cutting from 300 years to 300 years, and the condition is the building material of a residential building that has been processed to have the value as an excellent material having the strongest and beautiful grain. Therefore, the state where the strength of Aomori Hiba wood is strong has an effect that long-term use can be achieved by cutting and using trees of 200 to 300 years old. In addition, there is an effect that the material is excellent as a building material for a residential building. In addition, Aomori Hiba timber is 200 years old.
It is desirable to select and cut out the material from the most substantial part of Aomori Hiba wood by using the one from 300 years to 300 years, and there is an effect that the state can be prevented from being missed. In addition, the present invention can enhance the properties of an antifungal substance and an antibacterial substance by the action of hinokitiol of hiba oil of Aomori Hiba wood, and has a strong antibacterial component against basidiomycetes. Since it has strong antibacterial properties and is an agricultural product that can be used in the agricultural field, it has a strong antibacterial component against basidiomycetes as an antibacterial substance and has strong antibacterial properties against pathogenic bacteria. By taking advantage of the strong antibacterial properties of the present invention, there is an effect that it can be used as an agricultural product where antibacterial properties are required. In addition, the present invention provides that the hiba oil contained in the Aomori hiba wood itself has an antibacterial activity that does not accept molds and bacteria, and that the fungus oil and the hinokitiol of the hiba oil contained in the Aomori hiba wood have the effect of mold and bacteria even under high humidity. Because it is an agricultural material that is used in agriculture to prevent the propagation of fungi, the effect of hinokitiol, a hiba oil contained in Aomori hiba wood, can prevent the growth of mold and bacteria even under high humidity. is there. Further, the present invention is a method for extracting Aomori Hiba oil, which is a method of extracting Aomori Hiba oil by distilling and cooling Aomori Hiba oil after cutting out Aomori Hiba wood, so that sawdust remaining as a residue after sawing is obtained. Aomori Hiba oil can be easily extracted only by distilling and cooling, and the extracted oil of Aomori Hiba oil can be further divided to extract all necessary components. Further, the present invention is a method for raising Aomori Hiba seedlings by growing Aomori Hiba from seeds and mass-producing young seedlings from the seeds by further promoting growth by liquid cultivation. There is an effect that it is possible to easily plant trees with seedlings even in places where the localization is uneven.

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) A01N 65/00 B27K 5/00 F 4H015 B27K 5/00 C10B 53/02 4H059 C10B 53/02 C10L 5/44 C10L 5/44 A01G 31/00 F-term (reference) 2B022 AA05 AB02 BA03 BA07 BA11 DA19 2B230 AA02 AA03 AA05 AA12 BA20 EA05 EA14 EB02 EB03 2B314 MA02 MA09 MA17 MA37 NB04 4H011 AA01 AA02 AA03 BC03 BC06 DA06 4H012 JA02 JA13 4H015 AA13 AB01 BA12 BB03 CB01 4H059 BC23 BC44 CA15 DA09 EA21 EA40 (Title of Invention) Aomori hiba production method, young tree growing method, Aomori hiba wood production method, and extraction of hinokitiol from Aomori hiba wood Method and product using hinokitiol and production method and living of Aomori Hiba sapling Agriculture timber and Hiba oil in the oil extraction method and seedling method of Aomori Hiba seedlings in the use object and the agricultural surface in the building materials and agricultural surface of the building

Claims (35)

[Claims] 1. The material of Aomori Hiba taken from decades to 200 years or more, the bark of the material is removed, the branches are pruned, and the branches of the Aomori Hiba are dried and distilled. A method for producing core wood of Aomori Hiba wood while obtaining Hiba oil and the like, so that the carbon component of the residue can be used as charcoal, all the materials of Aomori Hiba wood can be used. 2. Shamal B contained in the material of Aomori Hiba
2. A method for producing Aomori hiba heartwood by the method for extracting hinokitiol or the like according to claim 1, wherein hinokitiol or hiba oil is extracted by an appropriate method. 3. The method according to claim 1, wherein the seedlings produced in the forest of Aomori Hiba are used in a natural regeneration manner in which the seedlings can be efficiently produced by utilizing a narrow place. Aomori Hiba sapling production method. 4. A branch of Aomori Hiba for several decades to 200 years or more, and the branches of the Aomori Hiba are distilled off to obtain hinokitiol or Hiba oil and the like of Aomori Hiba. How to use Aomori Hiba that can use various carbon components of the product. 5. A method in which Aomori Hiba is used as a sawn timber to make use of the anthelmintic effect of the Aomori Hiba wood, especially in the lower part of a house where termites are liable to be produced. Residential building made of Aomori Hiba wood that can be maintained. 6. A house made of Aomori Hiba, which is used especially in the lower part of a house where termites are liable to be produced, making use of the anthelmintic effect of Aomori Hiba, and is resistant to moisture and hard to rot. A residential building manufactured by the Aomori hiba wood according to claim 5. 7. Aomori hiba natural wood, 200 to 30 years old
It is suitable to be used after being cut from 0 years old, and is in the best condition. It is a building material for a residential building that has been processed to have the value as an excellent material with the strongest and beautiful grain. 8. The Aomori Hiba wood is considered to be due to the strong bactericidal activity of the phenolic content of the Aomori Hiba wood itself. A building material for a residential building, which is harmful and effective due to the strong bactericidal effect of the free acid and phenolic components contained in the volatile oil. 9. A building material for a residential building containing hinokitiol as an antibacterial substance. 10. The building material for a residential building according to claim 9, which contains hinokitiol as an antibacterial substance contained in a large amount in the core material of the building material for the residential building. 11. The building material for a residential building according to claim 10, wherein the building material for a residential building contains hiba oil contained in a large amount in the core material portion. 12. The building material for a residential building according to claim 10, comprising hinokitiol as an antifungal substance and an antibacterial substance. 13. The building material for a residential building according to claim 10, wherein the wood is protected by a wood protection colorant containing hinokitiol as an antifungal substance and an antibacterial substance. 14. An agricultural product which has a strong antibacterial component against basidiomycetes as an antifungal substance and an antibacterial substance and thus has a strong antibacterial property against pathogenic bacteria and can be used in the agricultural field. 15. Agricultural products which can be used in the field of agriculture using wood having an antibacterial component which is strong against pathogenic bacteria of Aomori Hiba wood itself. 16. Agricultural products which can be used in the agricultural field by including zeolite with an antibacterial component which is strong against pathogenic bacteria of Aomori Hiba wood itself. 17. Agricultural products which can be used in the agricultural field by adding active antibacterial components to active carbon to the pathogenic bacteria of Aomori Hiba wood itself. 18. An agricultural surface which can be used in the agricultural field in which active biochar is contained in an adsorbent so that an antibacterial component which is strong against pathogenic bacteria of Aomori Hiba wood itself is contained in the adsorbent and the results of adsorption are sufficiently exhibited. Used in. 19. Agricultural use which can be used in the agricultural field by including in zeolite a zeolite which contains an antibacterial component which is strong against pathogenic bacteria possessed by Aomori Hiba wood itself and exerts a sufficient effect of adsorption. object. 20. Agricultural products which can be used in the agricultural field by including zeolite with an antibacterial component which is strong against pathogenic bacteria of Aomori Hiba wood itself, and which can be used in a high temperature environment. 21. Agricultural products which can be used in the agricultural field by adding active antibacterial components to pathogenic bacteria contained in Aomori Hiba wood itself that are strong against pathogenic bacteria, and which can be used in a high temperature environment. 22. An activated carbon which contains an antibacterial component which is strong against pathogenic bacteria of Aomori Hiba wood itself in an adsorbent so as to sufficiently exhibit the effect of adsorption. Agricultural materials used under environmental conditions. 23. A zeolite containing a strong antibacterial component against pathogenic bacteria contained in Aomori Hiba wood itself to exhibit a sufficient effect of adsorption, so that it can be used in the agricultural field by being contained in zeolite and can be used in a high temperature environment. Agricultural items to be used. 24. Agricultural products which are used as a soil conditioning activator with an antibacterial component which is strong against pathogenic bacteria of Aomori Hiba wood itself. 25. Agricultural products which are used as a soil conditioning activator by containing hinokitiol as an antifungal substance and an antibacterial substance of Aomori Hiba wood itself. 26. The ability of Aomori Hiba wood to enhance the properties of an antifungal substance and an antibacterial substance by the action of hinokitiol of the hiba oil, which contains Aomori Hiba wood itself as an antifungal substance and an antibacterial substance. Agricultural use, which can be used as an activator to give activity to plants by the method. 27. Agricultural products which are capable of maintaining the green turf of a golf course owned by Aomori Hiba wood itself. 28. The greenery of a golf course turf that is made by streamlining the maintenance and management of the greenery of the golf course turf, which is capable of maintaining the green maintenance of the golf course turf owned by the Aomori Hiba wood itself. Uses for maintenance. 29. The maintenance of the greenery of the golf course turf that is capable of maintaining the maintenance and management of the greenery of the golf course turf that the Aomori Hiba wood itself has. Agricultural use that can be used in management and can be used as a plant active agent. 30. The hiba oil contained in Aomori hiba wood itself has an antibacterial action which does not accept mold and bacteria, and the action of hinokitiol of the hiba oil contained in Aomori hiba wood makes it possible to remove fungi and bacteria even under high humidity. Agricultural timber, an agricultural use that can prevent breeding. 31. A construction material capable of preventing the propagation of fungi and bacteria, characterized by having an antibacterial property superior to that of cypress and cedar trees by the action of hinokitiol of hiba oil contained in Aomori hiba wood itself. 32. A dwelling structure having an underfloor portion having a high humidity portion, wherein the underfloor portion is made of Aomori hiba wood so that termites do not cause any damage to the Aomori hiba wood. Building materials. 33. A method for extracting Aomori Hiba oil, wherein the sawdust remaining after cutting Aomori Hiba wood is distilled and cooled so that Aomori Hiba oil can be extracted. 34. A method for raising Aomori Hiba seedlings in which production of Aomori Hiba is grown from seeds, and young seedlings from the seeds are further mass-produced by promoting growth by liquid cultivation. 35. The Aomori hiba according to claim 29, wherein the young seedlings from the seeds are further promoted in hydroponic cultivation to pour desired fertilizers and chemicals to enable mass production and rapid growth. Seedling raising method.