JP2009120608A - Pest repellent - Google Patents
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- JP2009120608A JP2009120608A JP2008274978A JP2008274978A JP2009120608A JP 2009120608 A JP2009120608 A JP 2009120608A JP 2008274978 A JP2008274978 A JP 2008274978A JP 2008274978 A JP2008274978 A JP 2008274978A JP 2009120608 A JP2009120608 A JP 2009120608A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
Description
本発明は、目的の場所で固化する、或いは、目的形状に固化させた、ヤマビル、マツノマダラカミキリ、アルゼンチンアリ、マイマイガ等の有害生物忌避を目的とした環境に優しい有害生物用忌避材に関する。 The present invention relates to an environmentally friendly pest repellent material that is solidified at a target location or solidified into a target shape and that is intended to avoid pests such as yamabir, pinewood beetle, argentine ant, and mussel.
秋田県秋田市や五城目町では毎年ヤマビルの被害に見舞われ、多数の吸血被害が発生している。その為、市販の虫除けスプレー等によりヤマビルの被害を防止しているが、これら虫除け剤には、ディート（DEET）が使用されており、その駆除に大量に使用すると、この薬剤には低いものの毒性が有る為、生態系に悪影響を与えたり、子供に対しては健康被害がでたりする事も報告されている。又、この様な毒性の為、水源地には使用できない。 In Akita City, Akita Prefecture and Gojome Town, every year, Yamaville suffers damage, causing numerous blood-sucking damage. Therefore, the damage of Yamavir is prevented by using commercially available insect repellent sprays, etc., but these insect repellents use DEET, and when used in large quantities to control them, this drug has low toxicity. Therefore, it has been reported that it has an adverse effect on the ecosystem and causes health problems for children. Also, because of such toxicity, it cannot be used as a water source.
薬剤問題以外の観点からは、直接ヤマビル被害を受ける林業従事者が快適に作業ができる環境を提供することも、解決すべき喫緊の課題の一つである。これまで林業従事者は、ヤマビル対策として、上述のディートや塩（塩化ナトリウム）を長靴等に吹きつけたり、それらを染み込ませた布を巻いたりして、ヤマビル避けとしてきた。しかしながら、この方法では、雨や沢歩きで流れ去ってしまう為、効果が長続きしない。又、ディートや塩の大量散布は、生態系に悪影響を与えてしまう等の問題があった。
松枯れ問題に関しては、本邦が非常に深刻な状態にあり、こちらも薬剤散布等で対策が取られているが、やはり大きな問題がある。一つは、現在使用されている薬剤が有毒である為、民家の近くでは散布できず、結果としてマツノマダラカミキリの根絶ができない。二つ目は、マツノマダラカミキリ以外の生物も死滅してしまう等、環境に害がある薬剤である為、環境保護団体から、その使用に対して問題を指摘されていることである。
From a viewpoint other than the drug problem, providing an environment where forestry workers directly damaged by Yamavir can work comfortably is one of the urgent issues to be solved. Until now, forestry workers have avoided the use of Yamavir as a measure against Yamavir by spraying the above-mentioned diet or salt (sodium chloride) on boots or wrapping a cloth soaked with them. However, this method does not last for a long time because it flows away due to rain or a lot of walking. In addition, large-scale spraying of diet and salt has had problems such as adversely affecting the ecosystem.
Regarding the Japanese pine wilt problem, Japan is in a very serious state, and measures are also taken by spraying medicine, but there is still a big problem. One is that the drugs currently in use are toxic and cannot be sprayed near private houses, resulting in the inability to eradicate the pine beetle. The second is that environmental protection organizations have pointed out problems with their use because they are harmful to the environment, such as killing organisms other than the pinewood beetle.
アルゼンチンアリは、外来種のアリで、愛知県や広島県等で既に問題化しており、侵入地域の生態系を破壊したり、民家に入り込んで食品を駄目にしたり、人に噛み付いたりする為、大きな問題となりつつあるが、その駆除方法は確立されていない。
しかしながら、本カラギーナンを用いた薬材は、木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、又はクエン酸と組み合わせる為、ナフタリンとパラジクロールベンゼンを除き、全て自然由来であり、使用後は、これら皆、自然環境下で分解する為、非常に環境に優しい薬材である。
ここで言う乳酸は（C3H6O3）、いわゆるヒドロキシ酸の一種で、水、アルコール、エーテルに良く溶け、水溶液が酸性を示す物を指す。
この種の先行技術として、桂皮酸をカラギーナンでゲル化させた食品害虫忌避剤が特許出願されている（特許文献１を参照）。
この公知技術は、桂皮酸を有効成分とし、溶剤として酢酸シンナミル、ゲル化剤としてカラギーナンを用いる食品害虫忌避剤であって、ワックス、インキ等に添加して使用するようにしたものである。
However, since the carrageenan is combined with wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, or citric acid, it is all natural except for naphthalene and paradichlorobenzene. Since these are all derived from the natural environment after use, they are extremely environmentally friendly chemicals.
Lactic acid referred to here is (C 3 H 6 O 3 ), a kind of so-called hydroxy acid, which is well dissolved in water, alcohol and ether, and shows an acidic aqueous solution.
As a prior art of this kind, a patent application has been filed for a food pest repellent obtained by gelling cinnamic acid with carrageenan (see Patent Document 1).
This known technique is a food pest repellent that uses cinnamic acid as an active ingredient, cinnamyl acetate as a solvent, and carrageenan as a gelling agent, and is used by adding it to wax, ink or the like.
上記先行技術においては、ワックス、インキ等に添加して使用することを前提としており、特殊な溶剤を使うなどの必要があった。
本発明は、カラギーナンと生物忌避剤の混合溶液を草木、果樹、松林等に散布、アリ等の巣穴に注入、或いは、長靴及び衣類等に塗布、珪藻土等の多孔材に注入して散布、更にはゲル化させたものを巻き付ける等して、ヤマビルやマツノマダラカミキリ等の有害生物の侵入を防止すると共に、アリやカシノナガキクイムシ、マイマイガを駆除する、有害生物用忌避材を提供することを目的とする。
In the prior art described above, it is premised on the addition to wax, ink, etc., and there is a need to use a special solvent.
The present invention, a mixed solution of carrageenan and biological repellent is sprayed on plants, fruit trees, pine forests, etc., injected into burrows of ants, etc., or applied to boots and clothes, etc., injected into porous materials such as diatomaceous earth, Furthermore, it is possible to provide a repellent for pests that prevents the invasion of pests such as Yamavir and Matsunodara beetle by wrapping the gelatinized one, and also eliminates ants, Platypus quercivorus, and mussels. Objective.
本発明の有害生物用忌避材は、常温固化し、酸に強いカラギーナンを溶液化し、目的に合わせた濃度に調整した、木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、又はクエン酸等と混合し、ゲル化する前の溶液状態のまま、目的箇所に塗布や注入したり、噴霧器等で散布したりする様にしたものであり、カラギーナン溶液に、木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸、唐辛子、からし、ナフタリン、パラジクロールベンゼン、或いはそれらの２種以上の混合物から選択された生物忌避剤を混合したことを特徴とする有害生物用忌避材である。
このことにより、特殊な溶剤を使わなくてもカラギーナンと生物忌避剤の混合溶液を草木、果樹、松林等に散布、アリ等の巣穴に注入、或いは、長靴及び衣類等に塗布、珪藻土等の多孔材に注入して散布、更にはゲル化させたものを巻き付ける等して、ヤマビルやマツノマダラカミキリ等の有害生物の侵入を防止すると共に、アリやカシノナガキクイムシ、マイマイガを駆除する、有害生物用忌避材を提供することができる。
前記したように、ここで言う乳酸は（C3H6O3）、いわゆるヒドロキシ酸の一種で、水、アルコール、エーテルに良く溶け、水溶液が酸性を示す物を指す。
この乳酸は忌避効果が高いばかりでなく、人間にとって不快な臭いが少ないので最も好ましい生物忌避剤である。
The repellent material for pests of the present invention is solidified at room temperature, made into a solution of acid-resistant carrageenan, adjusted to a concentration suitable for the purpose, wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and It is mixed with the compound or citric acid, etc., and is applied or injected into the target location, or sprayed with a sprayer etc. in the solution state before gelation. A biological repellent selected from bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, citric acid, pepper, mustard, naphthalene, paradichlorbenzene, or a mixture of two or more thereof. It is a pest repellent material characterized by mixing.
This makes it possible to spray a mixed solution of carrageenan and biological repellent on plants, fruit trees, pine forests, etc. without using a special solvent, inject them into burrows of ants, etc., or apply them to boots and clothes, etc. It is injected into a porous material, sprayed, and further wrapped around a gelled material to prevent the invasion of pests such as Yamavir and Matsunodara beetle, and also to eliminate pests, ant beetles, mussels, and pests A repellent material can be provided.
As described above, lactic acid referred to herein is (C 3 H 6 O 3 ), which is a kind of so-called hydroxy acid, which is well dissolved in water, alcohol and ether, and indicates an acidic aqueous solution.
This lactic acid is the most preferred biological repellent because it not only has a high repellent effect but also has a less unpleasant odor for humans.
又、前記カラギーナン溶液は、低温固化型カラギーナンより作製されることを特徴とする請求項１記載の有害生物用忌避材である。
この低温固化型カラギーナンは、常温で固化し易いので自然界において溶液状態のまま、目的箇所に塗布したり、噴霧器等で散布したりしてその場で固化できるという効果がある。
The pest repellent material according to claim 1, wherein the carrageenan solution is prepared from a low temperature solidified carrageenan.
Since this low-temperature solidification type carrageenan is easily solidified at room temperature, it has the effect that it can be solidified on the spot by being applied to a target place or sprayed with a sprayer or the like in a solution state in nature.
又、目的箇所にカリウムイオンを含む溶液を噴霧し、続いて木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸、唐辛子、からし、ナフタリン、パラジクロールベンゼン、或いはそれらの２種以上の混合物から選択された生物忌避剤を混合したカラギーナン溶液を散布することにより目的箇所でゲル化させることを特徴とする有害生物用忌避材の使用方法である。
カリウムイオンを含む溶液とカラギーナン溶液とを順次、散布することにより目的箇所で固化させることが更に容易になる。
In addition, spray the solution containing potassium ion to the target location, followed by wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, citric acid, chili, mustard, naphthalene, paradichlor It is a method for using a pest repellent material, characterized in that a carrageenan solution mixed with a biorepellent selected from benzene or a mixture of two or more thereof is sprayed to cause gelation at a target location.
It becomes easier to solidify at a target location by sequentially spraying a solution containing potassium ions and a carrageenan solution.
更に、カリウムイオンを含む物質で作製した目的形状の型枠、又は、カリウムイオンを含む高濃度溶液に、木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸、唐辛子、からし、ナフタリン、パラジクロールベンゼン、或いはそれらの２種以上の混合物から選択された生物忌避剤を混合したカラギーナン溶液を注入し、ゲル化させた請求項１記載の有害生物用忌避材である。
このことにより、目的に応じた形状の有害生物用忌避材を自由に得ることができるという極めて優れた効果を奏する。
Furthermore, a formwork of a target shape made of a substance containing potassium ions or a high-concentration solution containing potassium ions is added to wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, The repellent for pests according to claim 1, wherein a carrageenan solution mixed with a repellent selected from acid, chili, mustard, naphthalene, paradichlorbenzene, or a mixture of two or more thereof is injected and gelled. It is a material.
As a result, it is possible to obtain a pest repellent material having a shape according to the purpose.
前記カラギーナンは、２０〜３０℃程度の常温でも、ゆっくりと固化し、酸性溶液にも強いカラギーナンである。
中でも、低温固化型カラギーナンは、常温で直ぐに固化せず、暫らく液状のまま保持できるという特徴を有する。
又、いずれのカラギーナンもカリウムイオン溶液に触れると、瞬時にゲル化する。
The carrageenan is a carrageenan that solidifies slowly even at room temperature of about 20 to 30 ° C. and is strong against acidic solutions.
Among them, the low-temperature solidified carrageenan has a feature that it does not solidify immediately at room temperature and can remain in a liquid state for a while.
Any carrageenan gels instantly when it comes into contact with a potassium ion solution.
本発明の有害生物用忌避材の使用方法は、目的箇所に塩化カリウムやりん酸二水素カリウムの様なカリウムイオンを含む溶液を噴霧、或いは注入し、続いて木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸、唐辛子、からし、ナフタリン、パラジクロールベンゼン等の生物忌避剤を混合したカラギーナン溶液を散布することにより目的箇所でゲル化させる。
必要に応じてカリウムイオン溶液側にも生物忌避剤を添加させることもできるが、カラギーナン側に生物忌避剤を添加した方が化学変化等が生じにくく、徐放効果もあり、安定した生物忌避効果を実現できるので好ましい。
The method for using the pest repellent material of the present invention is to spray or inject a solution containing potassium ions such as potassium chloride and potassium dihydrogen phosphate at the target location, followed by wood vinegar, bamboo vinegar, acetic acid, By spraying a carrageenan solution mixed with biological repellents such as lactic acid (C 3 H 6 O 3 ) and its compounds, citric acid, chili, mustard, naphthalene, paradichlorbenzene, etc., it is gelled at the target site.
If necessary, a biological repellent can also be added to the potassium ion solution side, but adding a biological repellent to the carrageenan side is less likely to cause chemical changes, has a sustained release effect, and a stable biological repellent effect. Is preferable.
本発明の有害生物用忌避材は、低温固化型カラギーナンの溶液に有害生物忌避効果がある、木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸液等の溶液を混合した物であり、常温でも３０分以上ゲル化せず、液状である為、刷毛等で目的箇所に塗布したり、噴霧器等で噴霧させたりすることができる。それら薬液は、粘性が高い為、付着した場所に留まり、そこでゆっくりとゲル化する為、均一に薬液を散布することができる。
これら薬液はゲル化後、内部からゆっくりと有効成分を放出する為、効果が長続きする。
又、流れ難いことから、従来の液状薬品の様に、直接土壌に染み込み、土中生物に悪影響を与える心配も無い。更に、ゲル化後は雨が降っても流出しない等の効果がある。
The pest repellent material of the present invention has a pest repellent effect in a solution of low-temperature solidified carrageenan, such as wood vinegar solution, bamboo vinegar solution, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, citric acid solution, etc. Since it is a liquid that does not gel at room temperature for more than 30 minutes and is in a liquid state, it can be applied to a target location with a brush or sprayed with a sprayer or the like. Since these chemical solutions are high in viscosity, they remain at the place where they are attached, and then slowly gel, so that the chemical solution can be uniformly sprayed.
Since these chemical solutions slowly release active ingredients from the inside after gelation, the effects last for a long time.
In addition, since it is difficult to flow, there is no fear that it will soak directly into the soil and adversely affect soil organisms unlike conventional liquid chemicals. Furthermore, after gelation, there is an effect that it does not flow out even if it rains.
本発明の有害生物用忌避材の一実施例を以下に説明する。
本発明の有害生物用忌避材の対象生物は、ヤマビル、松枯れ（マツノマダラカミキリ）、アルゼンチンアリ、マイマイガ等の有害生物である。
本発明の特徴は、生物忌避剤の薬液を含んだゲルを作製することにより、その徐放性を活用し、薬液の流出、蒸発、土壌への浸透を防ぐ。
カラギーナンを用いて木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸の様な酸性溶液のゲルを作製する。
この木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸を添加したゲルに目的に応じて唐辛子、からし、ナフタリン、パラジクロールベンゼン等も入れる。又、必要に応じて樟脳油等の香料も添加する。
One embodiment of the pest repellent material of the present invention will be described below.
The target organisms of the pest repellent material of the present invention are pests such as Yamavir, pine wilt, Argentine ant, and Maimaiga.
A feature of the present invention is that by preparing a gel containing a biological repellent chemical solution, its sustained release is utilized to prevent chemical solution outflow, evaporation, and soil penetration.
Using carrageenan, gel of acid solution such as wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, citric acid is prepared.
Depending on the purpose, the wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, and citric acid are added to the gel according to the purpose. In addition, a fragrance such as camphor oil is added as necessary.
生物忌避材を現地まで運び、目的箇所でゲル化させる為、低温固化型カラギーナン（カラギーナンの中で最も低い温度でゲル化するタイプ）を用いて液体状で保持する。
カリウムイオンを含む溶液（塩化カリウムやりん酸二水素カリウム等）を先に噴霧し、続いてカラギーナン溶液を散布することにより、目的箇所でゲル化させる。（カラギーナンはカリウムイオンが有るとゲル化が促進され、しかもゲルの固化度が増す。）
本発明の有害生物用忌避材の応用として、塩化カリウムやりん酸二水素カリウム等で型を造り、それにカラギーナン溶液を流し込み、任意の形状に成型する。或いは、塩化カリウムやりん酸二水素カリウム等の高濃度溶液にカラギーナン溶液を注入し、紐状にする。
その他、カラギーナン溶液に種子、珪藻土、ゼオライト、ピートモス等を混合して裸地等に散布し、植生回復を図ることもできる。
In order to transport the biological repellent material to the site and cause it to gel at the target location, it is held in a liquid state using a low-temperature solidified carrageenan (type that gels at the lowest temperature among carrageenans).
A solution containing potassium ions (potassium chloride, potassium dihydrogen phosphate, etc.) is first sprayed, and then sprayed with a carrageenan solution to cause gelation at the target site. (Carrageenan promotes gelation when potassium ions are present, and the degree of solidification of the gel increases.)
As an application of the pest repellent material of the present invention, a mold is made with potassium chloride, potassium dihydrogen phosphate, or the like, and a carrageenan solution is poured into it to form an arbitrary shape. Alternatively, a carrageenan solution is injected into a high concentration solution such as potassium chloride or potassium dihydrogen phosphate to form a string.
In addition, seeds, diatomaceous earth, zeolite, peat moss, and the like can be mixed with a carrageenan solution and sprayed on bare land to restore vegetation.
次に、本発明の有害生物用忌避材の具体例を以下に説明する。
適宜容器に低温固化タイプのカラギーナン粉末１２ｇを２００ｍｌの水で加熱しながら溶かす。
沸騰後、３０℃程度まで冷まし、市販の木酢液原液２００ｍｌと混合する。
前記混合溶液を噴霧器に入れて、目的箇所に散布する。
噴霧後３０分程度でゲル化する。
又、更にカラギーナン溶液の濃度を低くしても、カリウムイオン溶液と接触させることによりゲル化させることもできる。
なお、上記混合溶液をとろみが出るまで冷まし、それを刷毛等で目的箇所に塗布しても良い。この場合、溶液は最終的にゲル化するので、不要になった場合は、容易に剥がせ、除去も簡単にできる。
マイマイガに対しては、上記方法で作製したカラギーナン溶液に、乳酸（関東化学社製、鹿１級）を５％になるように添加して、駆除溶液を作製した。本溶液をマイマイガの幼虫の大量発生部に散布したところ、完全に駆除することができた。
Next, specific examples of the pest repellent material of the present invention will be described below.
In a suitable container, 12 g of low temperature solidification type carrageenan powder is dissolved while heating with 200 ml of water.
After boiling, cool to about 30 ° C. and mix with 200 ml of a commercially available stock solution of wood vinegar.
The mixed solution is put in a sprayer and sprayed to a target location.
Gelates about 30 minutes after spraying.
Further, even if the concentration of the carrageenan solution is lowered, it can be gelated by contacting with a potassium ion solution.
Note that the mixed solution may be cooled until thickening and applied to a target location with a brush or the like. In this case, since the solution is finally gelled, if it becomes unnecessary, it can be easily removed and removed easily.
For mussels, lactic acid (manufactured by Kanto Chemical Co., Ltd., deer grade 1) was added to the carrageenan solution prepared by the above method so as to be 5% to prepare an extermination solution. When this solution was sprayed on the mass larvae of the gypsy moth, it was completely exterminated.
本発明の有害生物用忌避材は、混合溶液の木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸の濃度を植物が枯死しない程度に低くし、それを噴霧器で散布することにより、無農薬農業や松枯れ対策用の有害昆虫忌避剤として使用することができる。
散布された混合溶液がゲル化した後は、忌避成分がゆっくりと放出される為、効果が長続きし、更に、本発明の有害生物用忌避材の構成成分は、ナフタリン、パラジクロールベンゼンを除き、全て天然由来で、自然界で分解される為、大変環境に優しい方法である。
The repellent material for pests of the present invention comprises a mixed solution of wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, and citric acid so as to prevent the plant from dying. By spraying with a sprayer, it can be used as a harmful insect repellent for agricultural chemical-free agriculture and pine blight prevention.
After the sprayed mixed solution is gelled, the repellent component is slowly released, so the effect lasts long. Furthermore, the constituents of the pest repellent material of the present invention are excluding naphthalene and paradichlorbenzene, It is a very environmentally friendly method because it is naturally derived and decomposes in nature.
無農薬農業の場合は、対象とする木の根元に珪藻土等吸水性素材を予め撒いておくことにより、カラギーナン溶液がそれらに吸着され、土壌への浸透が防がれ、更に効果を長くすることもできる。
なお、高濃度溶液でも、若芽を避けて樹木の幹に散布し付着させれば、薬材の散布回数を減らしても効果を長続きさせることができる。
一方、木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、クエン酸を高濃度に含むカラギーナン溶液を直接雑草に散布すれば、除草効果も発現する。
In the case of pesticide-free agriculture, a carrageenan solution is adsorbed on them by pre-spreading water-absorbing materials such as diatomaceous earth at the base of the target tree, preventing penetration into the soil and further increasing the effect. it can.
Even in a high-concentration solution, the effect can be continued for a long time even if the number of times of spraying the medicinal material is reduced if it is spread and adhered to the trunk of the tree while avoiding the young shoots.
On the other hand, if a carrageenan solution containing high concentrations of wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, and citric acid is sprayed directly on weeds, a herbicidal effect is also exhibited.
本発明の有害生物用忌避材の対象生物であるヤマビル、マツノマダラカミキリ、アルゼンチンアリ、マイマイガに対しては、図１に示す様にして対処する。 As shown in FIG. 1, Yamavir, Matsuno dwarf beetle, Argentine ant and Maimaiga, which are target organisms of the pest repellent material of the present invention, are dealt with as shown in FIG.
１．対ヤマビル及びマイマイガ：（Ａ）低温固化型カラギーナン溶液への必要濃度木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、又はクエン酸を添加し、（Ｂ）先に必要濃度に調整した塩化カリウム又はりん酸二水素カリウム溶液を目的箇所へ噴霧し、（Ｃ）そこへＡの有害生物用忌避剤を添加したカラギーナン溶液を散布しヤマビルやマイマイガを駆除する。
林業従事者、登山者、渓流釣り者用ヤマビル対策：（Ａ）低温固化型カラギーナン溶液への必要濃度木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、又はクエン酸を添加し、（Ｄ）塩化カリウム又はりん酸二水素カリウム製の型枠を造り、それにＡの有害生物用忌避剤を添加したカラギーナン溶液を流し込み、任意の形状に木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、又はクエン酸含有ゲルを作製する（塩化カリウム又はりん酸二水素カリウムの溶液にＡの有害生物用忌避剤を添加したカラギーナン溶液を流し込めば紐状ゲルも作製できる）。例えば、ヤマビル発生地帯での渓流釣り等におけるヤマビル忌避の場合→棒状や紐状に成型した酢酸含有ゲルを作り、それを長靴等に巻き付ける。→長時間水に浸かる様な条件で使用する場合、表面に油等を塗布し、ゲルの軟化を防ぐ。
1. To Yamavir and Maimaiga: (A) Necessary concentrations for low-temperature solidified carrageenan solution Add wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, or citric acid, (B) Then spray potassium chloride or potassium dihydrogen phosphate solution adjusted to the required concentration to the target location, and (C) spray a carrageenan solution to which the repellent for A pests is added to remove Yamavir and Maimaiga.
Measures against Yamaville for forestry workers, mountain climbers, mountain stream anglers: (A) Necessary concentrations of low temperature solidified carrageenan solution: wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, or citrus Add acid, (D) make a form made of potassium chloride or potassium dihydrogen phosphate, pour a carrageenan solution with A pest repellent added into it, and in any shape wood vinegar, bamboo vinegar, Acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, or citric acid-containing gels are prepared (a solution of potassium chloride or potassium dihydrogen phosphate in a carrageenan solution added with a pesticide repellent of A String-like gel can also be produced. For example, in the case of mountain building repelling in mountain stream fishing etc. in a mountain building occurrence area → A gel containing acetic acid formed into a rod shape or string shape is made and wound around boots or the like. → When used under conditions that immerse in water for a long time, apply oil to the surface to prevent softening of the gel.
２．対アルゼンチンアリ：（Ａ）低温固化型カラギーナン溶液への必要濃度木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、又はクエン酸を添加し、（Ｂ）先に必要濃度に調整した塩化カリウム又はりん酸二水素カリウム溶液を目的箇所へ噴霧或いは注入し、（Ｅ）そこへＡの有害生物用忌避剤を添加したカラギーナン溶液を注入して巣穴及びその周辺を殲滅する。この方法は、ナラ枯れにも応用可能で、カシノナガキクイムシが穿入した穴に必要な薬液を混合し、注入することもできる。 2. Argentine ants: (A) Necessary concentrations in low-temperature solidified carrageenan solution Add wood vinegar, bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, or citric acid, and (B) first Spray or inject the potassium chloride or potassium dihydrogen phosphate solution adjusted to the required concentration to the target location, and (E) inject the carrageenan solution to which the pesticide repellent of A is added to inject the burrow and its surroundings. Annihilate. This method can also be applied to oak wilt, and it is also possible to mix and inject a necessary chemical solution into a hole into which an oak beetle has penetrated.
３．対松枯れ（マツノマダラカミキリ）：直接木をかじる害虫に対処する為、主に松枯れの原因となっているマツノマダラカミキリ対策の場合、（Ａ）低温固化型カラギーナン溶液への必要濃度木酢液、竹酢液、酢酸、乳酸（C3H6O3）及びその化合物、又はクエン酸を添加し、（Ｂ）先に必要濃度に調整した塩化カリウム又はりん酸二水素カリウム溶液を松の木に噴霧し、（Ｆ）唐辛子、からし、ナフタリン、パラジクロールベンゼン等をＡのカラギーナン溶液に添加し、（Ｇ）Ｆの有害生物用忌避剤を添加したカラギーナン溶液を松の木に散布し、マツノマダラカミキリを忌避させる。 3. Anti-pine wilt (Matsunomadara-kamikiri): In order to deal with pests that directly bite trees, in the case of measures against pine-nosed beetle, which is the main cause of pine wilt, (A) Necessary concentration of vinegar for low-temperature solidified carrageenan solution , Bamboo vinegar, acetic acid, lactic acid (C 3 H 6 O 3 ) and its compounds, or citric acid is added, and (B) the pine tree is sprayed with potassium chloride or potassium dihydrogen phosphate solution adjusted to the required concentration previously (F) Add chili, mustard, naphthalene, paradichlorbenzene, etc. to the carrageenan solution of A, (G) spray the carrageenan solution with the repellent for P pesticide on the pine tree, Avoid it.
なお、これらの例で、必要濃度とは酢酸を例にとると、対ヤマビルでは３〜５０重量％の範囲で選択することができる。 In these examples, the necessary concentration can be selected in the range of 3 to 50% by weight for Yamavir when taking acetic acid as an example.
本発明の有害生物用忌避材の応用として、図１の右上側に示した流れのようにして植生回復を図る。
植生回復：裸地等へ、（Ｈ）必要濃度に調整したりん酸二水素カリウム等溶液を噴霧した後に、（Ｉ）種子、珪藻土、ゼオライト、ピートモス等を添加したカラギーナン溶液を散布し、植生回復を図る。
As an application of the pest repellent material of the present invention, vegetation is restored in the flow shown in the upper right side of FIG.
Vegetation recovery: (H) After spraying a solution such as potassium dihydrogen phosphate adjusted to the required concentration on bare land, (I) Carrageenan solution added with seeds, diatomaceous earth, zeolite, peat moss, etc. is sprayed to recover vegetation Plan.
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| JP2011068750A (en) * | 2009-09-25 | 2011-04-07 | Hideki Murakami | Method for gelling detergent such as mold cleaner, bleaching agent, toilet detergent and pipe cleaning agent |
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| JP2012072083A (en) * | 2010-09-28 | 2012-04-12 | Akita Univ | Pest repellent |
| WO2011099878A3 (en) * | 2010-02-12 | 2013-01-24 | Grecilda Sanchez Zaballero | Organic pesticide |
| JP2015168683A (en) * | 2014-03-04 | 2015-09-28 | 住化グリーン株式会社 | Land leech expellent |
| JP2022031217A (en) * | 2020-08-05 | 2022-02-18 | 国立大学法人島根大学 | Antibacterial fungicide |
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