JP2021161065A - Aerosol product for bee extermination - Google Patents
Aerosol product for bee extermination Download PDFInfo
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- JP2021161065A JP2021161065A JP2020064220A JP2020064220A JP2021161065A JP 2021161065 A JP2021161065 A JP 2021161065A JP 2020064220 A JP2020064220 A JP 2020064220A JP 2020064220 A JP2020064220 A JP 2020064220A JP 2021161065 A JP2021161065 A JP 2021161065A
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- 239000000443 aerosol Substances 0.000 title claims abstract description 64
- 241000257303 Hymenoptera Species 0.000 claims abstract description 28
- VQXSOUPNOZTNAI-UHFFFAOYSA-N Pyrethrin I Natural products CC(=CC1CC1C(=O)OC2CC(=O)C(=C2C)CC=C/C=C)C VQXSOUPNOZTNAI-UHFFFAOYSA-N 0.000 claims abstract description 20
- HYJYGLGUBUDSLJ-UHFFFAOYSA-N pyrethrin Natural products CCC(=O)OC1CC(=C)C2CC3OC3(C)C2C2OC(=O)C(=C)C12 HYJYGLGUBUDSLJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- VJFUPGQZSXIULQ-XIGJTORUSA-N pyrethrin II Chemical compound CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 VJFUPGQZSXIULQ-XIGJTORUSA-N 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 13
- 239000011550 stock solution Substances 0.000 claims abstract description 10
- 239000003380 propellant Substances 0.000 claims abstract description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 7
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 abstract 1
- 241000256844 Apis mellifera Species 0.000 description 13
- 239000003921 oil Substances 0.000 description 13
- 235000019198 oils Nutrition 0.000 description 13
- 241000256837 Apidae Species 0.000 description 6
- 239000003915 liquefied petroleum gas Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- 241001427634 Polistes chinensis Species 0.000 description 4
- 241000256865 Vespa analis Species 0.000 description 4
- 241000256856 Vespidae Species 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 241000256103 Simuliidae Species 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 244000131522 Citrus pyriformis Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 240000004760 Pimpinella anisum Species 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 235000012907 honey Nutrition 0.000 description 2
- 230000000749 insecticidal effect Effects 0.000 description 2
- 231100000225 lethality Toxicity 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002728 pyrethroid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010677 tea tree oil Substances 0.000 description 2
- 229940111630 tea tree oil Drugs 0.000 description 2
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FMTFEIJHMMQUJI-NJAFHUGGSA-N 102130-98-3 Natural products CC=CCC1=C(C)[C@H](CC1=O)OC(=O)[C@@H]1[C@@H](C=C(C)C)C1(C)C FMTFEIJHMMQUJI-NJAFHUGGSA-N 0.000 description 1
- 240000007087 Apium graveolens Species 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 240000007436 Cananga odorata Species 0.000 description 1
- FMTFEIJHMMQUJI-UHFFFAOYSA-N Cinerin I Natural products C1C(=O)C(CC=CC)=C(C)C1OC(=O)C1C(C)(C)C1C=C(C)C FMTFEIJHMMQUJI-UHFFFAOYSA-N 0.000 description 1
- LTNDZDRYUXNFCU-NEWSRXKRSA-N Cinerin II Natural products CC=CCC1=C(C)[C@H](CC1=O)OC(=O)[C@@H]2[C@@H](C=C(C)OC(=O)C)C2(C)C LTNDZDRYUXNFCU-NEWSRXKRSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000016887 Leptospermum scoparium Nutrition 0.000 description 1
- LMXFTMYMHGYJEI-UHFFFAOYSA-N Menthoglycol Natural products CC1CCC(C(C)(C)O)C(O)C1 LMXFTMYMHGYJEI-UHFFFAOYSA-N 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 235000011203 Origanum Nutrition 0.000 description 1
- 240000000783 Origanum majorana Species 0.000 description 1
- 240000008474 Pimenta dioica Species 0.000 description 1
- 235000006990 Pimenta dioica Nutrition 0.000 description 1
- VMORCWYWLVLMDG-YZGWKJHDSA-N Pyrethrin-II Natural products CC(=O)OC(=C[C@@H]1[C@H](C(=O)O[C@H]2CC(=O)C(=C2C)CC=CC=C)C1(C)C)C VMORCWYWLVLMDG-YZGWKJHDSA-N 0.000 description 1
- 240000004460 Tanacetum coccineum Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 241000736892 Thujopsis dolabrata Species 0.000 description 1
- VXSIXFKKSNGRRO-MXOVTSAMSA-N [(1s)-2-methyl-4-oxo-3-[(2z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1r,3r)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate;[(1s)-2-methyl-4-oxo-3-[(2z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1r,3r)-3-[(e)-3-methoxy-2-methyl-3-oxoprop-1-enyl Chemical class CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1.CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 VXSIXFKKSNGRRO-MXOVTSAMSA-N 0.000 description 1
- ROVGZAWFACYCSP-MQBLHHJJSA-N [2-methyl-4-oxo-3-[(2z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1r,3r)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OC1C(C)=C(C\C=C/C=C)C(=O)C1 ROVGZAWFACYCSP-MQBLHHJJSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000010627 cedar oil Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- FMTFEIJHMMQUJI-DFKXKMKHSA-N cinerin I Chemical compound C1C(=O)C(C\C=C/C)=C(C)[C@H]1OC(=O)[C@H]1C(C)(C)[C@@H]1C=C(C)C FMTFEIJHMMQUJI-DFKXKMKHSA-N 0.000 description 1
- SHCRDCOTRILILT-WOBDGSLYSA-N cinerin II Chemical compound CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C)C(=O)C1 SHCRDCOTRILILT-WOBDGSLYSA-N 0.000 description 1
- 239000010632 citronella oil Substances 0.000 description 1
- 239000001926 citrus aurantium l. subsp. bergamia wright et arn. oil Substances 0.000 description 1
- 239000010634 clove oil Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000001941 cymbopogon citratus dc and cymbopogon flexuosus oil Substances 0.000 description 1
- 239000001939 cymbopogon martini roxb. stapf. oil Substances 0.000 description 1
- 239000010621 dill oil Substances 0.000 description 1
- 239000010642 eucalyptus oil Substances 0.000 description 1
- 229940044949 eucalyptus oil Drugs 0.000 description 1
- LTUMRKDLVGQMJU-UHFFFAOYSA-N famesylacetone Natural products CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=O LTUMRKDLVGQMJU-UHFFFAOYSA-N 0.000 description 1
- LTUMRKDLVGQMJU-IUBLYSDUSA-N farnesyl acetone Chemical compound CC(C)=CCC\C(C)=C\CC\C(C)=C\CCC(C)=O LTUMRKDLVGQMJU-IUBLYSDUSA-N 0.000 description 1
- 239000010648 geranium oil Substances 0.000 description 1
- 235000019717 geranium oil Nutrition 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 239000001851 juniperus communis l. berry oil Substances 0.000 description 1
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000001525 mentha piperita l. herb oil Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 235000019477 peppermint oil Nutrition 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- ROVGZAWFACYCSP-VUMXUWRFSA-N pyrethrin I Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 ROVGZAWFACYCSP-VUMXUWRFSA-N 0.000 description 1
- 229940070846 pyrethrins Drugs 0.000 description 1
- 229940015367 pyrethrum Drugs 0.000 description 1
- 239000010666 rose oil Substances 0.000 description 1
- 235000019719 rose oil Nutrition 0.000 description 1
- 239000010668 rosemary oil Substances 0.000 description 1
- 229940058206 rosemary oil Drugs 0.000 description 1
- 239000010678 thyme oil Substances 0.000 description 1
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- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
本発明は、ハチ類駆除用エアゾール製品に関する。 The present invention relates to an aerosol product for exterminating bees.
スズメバチに代表される人に危害を与えるハチ類を駆除するためにいくつかのハチ類駆除用エアゾール製品が開発されている（特許文献１および２）。
これらハチの巣に近づくことによるハチ類の集団攻撃を防止するためには、ハチやハチの巣から数メートル離れて使用するのが一般的である。
Several bee extermination aerosol products have been developed for exterminating bees that are harmful to humans, such as wasps (Patent Documents 1 and 2).
In order to prevent mass attacks of bees by approaching these beehives, it is common to use them at a distance of several meters from the bees and beehives.
特許文献１や特許文献２に開示されるように、従来のエアゾール製品には、殺虫成分として合成ピレスロイド系化合物が使用されることが多いが、消費者の天然物志向の高まりから、天然成分を含むハチ駆除用エアゾール製品が望まれていた。 As disclosed in Patent Document 1 and Patent Document 2, synthetic pyrethroid compounds are often used as insecticidal components in conventional aerosol products, but due to the growing tendency of consumers to use natural products, natural components are used. Aerosol products for bee extermination, including, have been desired.
特許文献１に開示されるエアゾール製品は、噴射ノズルをハチ類の巣の中に挿入してハチを駆除することを特徴としているが、ハチ類の集団攻撃を防止するため、ハチ類の巣から数メートル離れて使用できるエアゾール製品も望まれていた。 The aerosol product disclosed in Patent Document 1 is characterized in that a jet nozzle is inserted into a beehive to exterminate bees, but in order to prevent a mass attack of bees, the bees are removed from the beehive. Aerosol products that can be used several meters away have also been desired.
本発明は、天然成分であるジョチュウギクエキスに含まれるピレトリンを使用し、ハチ類に対して優れた駆除効果を有し、さらには安全に使用できるエアゾール製品を提供することを課題とする。 An object of the present invention is to provide an aerosol product that uses pyrethrin contained in a natural ingredient, Jochugiku extract, has an excellent extermination effect on bees, and can be used safely.
本発明者は、かかる課題を解決すべく鋭意検討した結果本発明に至った。すなわち本発明は、
［１］ピレトリンおよび初留点が１５０℃〜３００℃である炭化水素系溶剤を含有するエアゾール原液と、噴射剤とを充填してなるエアゾール製品において、
該エアゾール製品の噴射量が７〜１５ｇ／秒であって、
該エアゾール製品の噴射口から水平方向に３ｍ離れ、該方向に対し直交するように設置された直径１５ｃｍのろ紙に付着するピレトリンが少なくとも０．４ｍｇ／秒であることを特徴とするハチ類駆除用エアゾール製品。
［２］上記のハチ類駆除用エアゾール製品をハチ類に噴霧することを特徴とするハチ類駆除方法。
［３］上記のハチ類駆除用エアゾール製品をハチ類の巣に噴霧することを特徴とするハチ類の駆除方法。
を提供する。
The present inventor has arrived at the present invention as a result of diligent studies to solve such a problem. That is, the present invention
[1] In an aerosol product in which an aerosol stock solution containing pyrethrin and a hydrocarbon solvent having an initial distillation point of 150 ° C. to 300 ° C. and a propellant is filled.
The injection amount of the aerosol product is 7 to 15 g / sec.
For exterminating bees, characterized in that the amount of pyrethrin adhering to a filter paper having a diameter of 15 cm, which is 3 m horizontally from the injection port of the aerosol product and is orthogonal to the direction, is at least 0.4 mg / sec. Aerosol products.
[2] A method for exterminating bees, which comprises spraying the above-mentioned aerosol product for exterminating bees onto bees.
[3] A method for exterminating bees, which comprises spraying the above-mentioned aerosol product for exterminating bees onto a nest of bees.
I will provide a.
本発明によれば、ハチ類を効率よく、しかも安全に駆除することが可能となる。 According to the present invention, bees can be exterminated efficiently and safely.
本発明のハチ類駆除用エアゾール製品に使用されるピレトリンは、天然に存在する除虫菊の抽出物であるジョチュウギクエキスに含まれるピレトリンＩ、ピレトリンＩＩ、シネリンＩ、シネリンＩＩ、ジャスモリンＩおよびジャスモリンＩＩの６種類の成分のことである。
該ピレトリンとしては、例えば、住化天然ピレトリン（住友化学商品名、総ピレトリン量４４．５７重量％）などを使用することができる。
The pyrethrins used in the bee extermination aerosol product of the present invention are pyrethrin I, pyrethrin II, cinerin I, cinerin II, jasmorin I and jasmorin II contained in the pyrethrin extract, which is a naturally occurring extract of pyrethrum. These are the six types of ingredients.
As the pyrethrin, for example, Sumika natural pyrethrin (Sumitomo Chemical trade name, total pyrethrin amount 44.57% by weight) or the like can be used.
前記のピレトリンの含有量は、エアゾール原液全体量に対し０．１〜１０重量％である。 The content of the pyrethrin is 0.1 to 10% by weight based on the total amount of the aerosol stock solution.
本発明のハチ類駆除用エアゾール製品には初留点が１５０℃〜３００℃の炭化水素系溶剤が使用される。かかる炭化水素系溶剤としては、例えば、ＩＰソルベント２８３５（出光興産社製、初留点２７７℃）、ＩＰソルベント２０２８（出光興産社製、初留点２１３℃）、ＩＰソルベント１６２０（出光興産社製、初留点１６６℃）、アイソパーＧ（エクソン社製、初留点１５３℃）、アイソパーＭ（エクソン社製、初留点２１８℃）、エクソールＤ１３０（エクソン社製、初留点２８１℃）などが挙げられる。 A hydrocarbon solvent having an initial distillation point of 150 ° C. to 300 ° C. is used in the bee extermination aerosol product of the present invention. Examples of such hydrocarbon solvents include IP solvent 2835 (manufactured by Idemitsu Kosan Co., Ltd., initial distilling point 277 ° C.), IP solvent 2028 (manufactured by Idemitsu Kosan Co., Ltd., initial distilling point 213 ° C.), and IP solvent 1620 (manufactured by Idemitsu Kosan Co., Ltd.). , Initial distilling point 166 ° C), Isoper G (manufactured by Exxon, initial distilling point 153 ° C), Isopar M (manufactured by Exxon, initial distilling point 218 ° C), Exol D130 (manufactured by Exxon, initial distilling point 281 ° C), etc. Can be mentioned.
本発明のハチ類駆除用エアゾール製品に使用される噴射剤としては、液化石油ガス（以下ＬＰＧと記すこともある）、ジメチルエーテル（以下ＤＭＥと記すこともある）、プロパンガス、ブタンガス、各種フルオロカーボンが挙げられ、これらは単独、または混合して使用することができる。 Examples of the propellant used in the bee-extinguishing aerosol product of the present invention include liquefied petroleum gas (hereinafter sometimes referred to as LPG), dimethyl ether (hereinafter sometimes referred to as DME), propane gas, butane gas, and various fluorocarbons. These can be used alone or in admixture.
本発明のハチ類駆除用エアゾール製品は、前記エアゾール原液ならびに前記噴射剤の容量比が２０／８０〜７０／３０の範囲である。 The bee extermination aerosol product of the present invention has a volume ratio of the aerosol stock solution and the propellant in the range of 20/80 to 70/30.
前記エアゾール原液には、さらに他の成分を含有させてもよく、例えば、ジョチュウギクエキス以外の天然成分からなる害虫防除成分、香料などが挙げられる。前記天然成分からなる害虫防除成分としては、ファルネシルアセトン、ｐ−メンタン−３，８−ジオール、ｐ−メンタン−１，８−ジオールなどが挙げられる。前記香料としては、緑茶香料、サクラ香料、ヒノキオイル、ヒバオイル、シダーウッドオイル、アニスオイル、ビャクダンオイル、クローブオイル、ピメンタオイル、パインオイル、マヌカオイル、パチョリオイル、スターアニスオイル、ヒソップオイル、パルマローザオイル、レモングラスオイル、タイムオイル、ディルオイル、セロリーオイル、ペパーミントオイル、レモンユーカリオイル、シトロネラオイル、レモンセントティーツリーオイル、ラベンダーオイル、ゼラニウムオイル、ローズマリーオイル、ティーツリーオイル、ベルガモットオイル、オレンジオイル、マージョラムオイル、ジュニパーベリーオイル、イランイランオイル、クラリセージオイル、ローズオイルなどが挙げられる。 The aerosol stock solution may further contain other components, and examples thereof include pest control components and fragrances composed of natural components other than Jochugiku extract. Examples of the pest control component composed of the natural components include farnesyl acetone, p-menthane-3,8-diol, p-menthane-1,8-diol and the like. Examples of the fragrance include green tea fragrance, cherry fragrance, hinoki oil, hiba oil, cedar wood oil, anis oil, biakdan oil, clove oil, pimenta oil, pine oil, manuka oil, patcholi oil, star anis oil, hissop oil, palmarosa oil, etc. Lemongrass oil, thyme oil, dill oil, celery oil, peppermint oil, lemon eucalyptus oil, citronella oil, lemon cent tea tree oil, lavender oil, geranium oil, rosemary oil, tea tree oil, bergamot oil, orange oil, marjoram Examples include oil, juniper berry oil, ylang ylang oil, clarisage oil and rose oil.
本発明のハチ類駆除用エアゾール製品は、噴射量が７〜１５ｇ／秒であって、さらに該エアゾール製品の噴射口から３ｍ離れた位置に設置された直径１５ｃｍのろ紙に付着するピレトリンが少なくとも０．４ｍｇ／秒となるように、適宜バルブ、噴口、噴射ボタンなどを選択すればよい。前記エアゾールバルブとしては、例えば、ステム孔の総断面積が１．５ｍｍ２以上のステム、ハウジング孔が２．０ｍｍ以上のハウジングを装着したバルブを使用することができる。前記ノズルとしては、噴口の孔径が１．２ｍｍ以上の噴射ボタンを使用することができる。 The bee-extinguishing aerosol product of the present invention has an injection rate of 7 to 15 g / sec, and has at least 0 pyrethrin adhering to a filter paper having a diameter of 15 cm installed at a position 3 m away from the injection port of the aerosol product. The valve, nozzle, injection button, etc. may be appropriately selected so as to be .4 mg / sec. As the aerosol valve, for example, a valve equipped with a stem having a total cross-sectional area of 1.5 mm 2 or more and a housing having a housing hole of 2.0 mm or more can be used. As the nozzle, an injection button having a nozzle hole diameter of 1.2 mm or more can be used.
本発明のハチ類駆除用エアゾール製品は、例えば、エアゾール原液を公知の耐圧缶に入れてバルブを取り付けた後、噴射剤を充填しさらに噴射ボタンを取り付けて製造される。 The aerosol product for exterminating bees of the present invention is manufactured, for example, by putting an aerosol stock solution in a known pressure-resistant can, attaching a valve, filling it with a propellant, and further attaching an injection button.
本発明のハチ類駆除用エアゾール製品が駆除対象とするハチ類としては使用形態によるが以下が例示できる。また以下のハチ類の巣も駆除対象となる。
アシナガバチ：セグロアシナガバチ、フタモンアシナガバチ、ヤマトアシナガバチ、キボシアシナガバチ等
スズメバチ：キイロスズメバチ、オオスズメバチ、コガタスズメバチ等
ハチ：クマバチ、セイヨウミツバチ等
より詳しくは、キイロスズメバチ、コガタスズメバチ、セイヨウミツバチまたはクマバチには各個体に直撃噴霧することにより、またアシナガバチまたはセイヨウミツバチにはその巣に噴霧することにより効率よくかつ安全に駆除することができる。特に当該巣については、直径１５ｃｍまでの巣を効率よくかつ安全に処理することができる。
The bees to be exterminated by the bee extermination aerosol product of the present invention may be exemplified as follows, depending on the usage pattern. The following beehives are also targeted for extermination.
Paper wasps: Polistes chinensis, Polistes chinensis, Polistes chinensis, Polistes chinensis, etc. Therefore, paper wasps or honeybees can be efficiently and safely exterminated by spraying on their nests. In particular, for the nest, nests up to 15 cm in diameter can be treated efficiently and safely.
また本発明のハチ類駆除用エアゾール製品は、以下に示すアブ類やブユ類の駆除も可能である。
アブ：メクラアブ、ジャーシーアブ、フタスジアブ、イヨシロオビアブ、ウシアブ、アカウシアブ、アオコアブ、ニッポンシロフアブ、ホルバートアブ、キスジアブ、ヒゲナガサシアブ、ゴマフアブ等
ブユ：アオキツメトゲブユ、キタオオブユ、アシマダラブユ、ニッポンアシマダラブユ、ニッポンヤマブユ、キアシツメトゲブユ等
In addition, the bee extermination aerosol product of the present invention can also exterminate the following abs and gnats.
Black flies: Meclaab, Jercy ab, Futasujiab, Iyoshiroobiab, Ushiab, Akaushiab, Aokoab, Nipponshirofuab, Holbertab, Kisujiab, Higenagasashiab, Gomafuab, etc. Black flies, black flies, etc.
本発明のハチ類駆除用エアゾール製品は、駆除対象のハチ個体またはハチの営巣地から数ｍ離れた地点から噴射して使用することにより、効率よくかつ安全にハチ類を駆除することができる。 The bee extermination aerosol product of the present invention can exterminate bees efficiently and safely by injecting and using it from a bee individual to be exterminated or a point several meters away from the nesting site of the bees.
以下、具体的な実施例及び比較例を挙げて本発明について説明するが、これらに限定されるものではない。 Hereinafter, the present invention will be described with reference to specific examples and comparative examples, but the present invention is not limited thereto.
以下に示す原料およびエアゾール資材の中から適宜、原料およびその使用料ならびに資材を選択し、後述する作製手順に従い、表１に示す各エアゾール製品（実施例１〜５および比較例１〜３）を調整した。その後、３ｍ先のピレトリンの付着量とハチに対する直撃噴霧試験および強制接触試験を実施した。 Raw materials, usage fees and materials thereof are appropriately selected from the raw materials and aerosol materials shown below, and each aerosol product (Examples 1 to 5 and Comparative Examples 1 to 3) shown in Table 1 is selected according to the production procedure described later. It was adjusted. After that, a direct spray test and a forced contact test were carried out on the amount of pyrethrin adhered 3 m away and the bees.
〔原料〕
殺虫成分 住化天然ピレトリン（住友化学商品名 総ピレトリン量４４．５７重量％）
炭化水素系溶剤 ＩＰソルベント２８３５（出光興産社製、初留点２７７℃）
ＩＰソルベント２０２８（出光興産社製、初留点２１３℃）
ＩＰソルベント１０１６（出光興産社製、初留点７３℃）
噴射剤 ＬＰＧ（蒸気圧０．４８ＭＰａ／２０℃）（以下ＬＰＧ０．４８と記す）
ＬＰＧ（蒸気圧０．３５ＭＰａ／２０℃）（以下ＬＰＧ０．３５と記す）
ＤＭＥ
〔material〕
Insecticidal ingredient Sumika natural pyrethrin (Sumitomo Chemical brand name: total pyrethrin amount 44.57% by weight)
Hydrocarbon solvent IP solvent 2835 (manufactured by Idemitsu Kosan Co., Ltd., initial distillation point 277 ° C)
IP Solvent 2028 (manufactured by Idemitsu Kosan Co., Ltd., initial retaining point 213 ° C)
IP Solvent 1016 (manufactured by Idemitsu Kosan Co., Ltd., initial retaining point 73 ° C)
Propellant LPG (vapor pressure 0.48 MPa / 20 ° C) (hereinafter referred to as LPG 0.48)
LPG (vapor pressure 0.35 MPa / 20 ° C) (hereinafter referred to as LPG 0.35)
DME
〔エアゾール資材〕
耐圧缶 ＡＥ５５０（容量５５０ｍｌ、北海製罐社製）
バルブ１ ステム型番：ＳＰ−７７（断面積３．３６ｍｍ２）、ハウジング型番：Ｈ−６０（孔径２．２ｍｍ） （丸一社製）
バルブ２ ステム型番：ＳＰ−３４７（断面積１．５４ｍｍ２）、ハウジング型番：Ｈ−６０（孔径２．２ｍｍ） （丸一社製）
バルブ３ ステム型番：ＳＰ−７４（断面積０．２ｍｍ２）、ハウジング型番：Ｈ−２３６（孔径２．０ｍｍ） （丸一社製）
噴射ボタン 型番：Ｂ−２３９（噴射口孔径φ１．６ｍｍ、丸一社製）
[Aerosol material]
Pressure-resistant can AE550 (capacity 550 ml, manufactured by Hokkai Seikansha)
Valve 1 Stem model number: SP-77 (cross-sectional area 3.36 mm 2 ), housing model number: H-60 (hole diameter 2.2 mm) (manufactured by Maruichi)
Valve 2 Stem model number: SP-347 (cross-sectional area 1.54 mm 2 ), housing model number: H-60 (hole diameter 2.2 mm) (manufactured by Maruichi)
Valve 3 Stem model number: SP-74 (cross-sectional area 0.2 mm 2 ), housing model number: H-236 (hole diameter 2.0 mm) (manufactured by Maruichi)
Injection button Model number: B-239 (injection port hole diameter φ1.6 mm, manufactured by Maruichi Co., Ltd.)
〔作製手順〕
１．表１に従い住化天然ピレトリンおよび炭化水素系溶剤をそれぞれ所定量耐圧缶に投入した。
２．バルブを装着した後、噴射剤を充填した。
３．所定の噴射ボタンを装着しエアゾール製品を得た。
[Manufacturing procedure]
1. 1. According to Table 1, a predetermined amount of Sumika natural pyrethrin and a hydrocarbon solvent were put into pressure-resistant cans.
2. After mounting the valve, it was filled with propellant.
3. 3. An aerosol product was obtained by attaching a predetermined injection button.
〔３ｍ先のピレトリンの付着量の測定〕
１．ハチの巣を想定し直径１５ｃｍのろ紙を３枚準備し、該ろ紙の重さを測定した。
２．ラージチャンバー（幅４ｍ×奥行３ｍ×高さ２．３ｍ）内の中方向端部域に該ろ紙を垂直方向に担持可能な架台を設置し、ろ紙の下端部がチャンバー床面から高さ１ｍとなるように直径１５ｃｍのろ紙を３枚重ねて固定した。
３．前記エアゾール製品の噴射口が前記ろ紙の中心に対面するように位置を調整し、該ろ紙から３ｍ離れた地点からエアゾール製品を２秒間噴射した。
４．前記ろ紙３枚を回収して重さを測定し、該ろ紙に付着したエアゾール原液量を求めた。
５．前記ろ紙３枚に付着したエアゾール原液量、エアゾール原液処方および噴射時間から該ろ紙に付着したピレトリン付着量（ｍｇ／秒）を算出した。
[Measurement of the amount of pyrethrin adhered 3 m away]
1. 1. Assuming a beehive, three filter papers with a diameter of 15 cm were prepared, and the weight of the filter papers was measured.
2. A stand that can vertically support the filter paper is installed in the middle end area of the large chamber (width 4 m x depth 3 m x height 2.3 m), and the lower end of the filter paper is 1 m high from the chamber floor. Three sheets of filter paper having a diameter of 15 cm were stacked and fixed so as to be.
3. 3. The position was adjusted so that the injection port of the aerosol product faced the center of the filter paper, and the aerosol product was injected for 2 seconds from a point 3 m away from the filter paper.
4. The three filter papers were collected and weighed, and the amount of the aerosol stock solution adhering to the filter paper was determined.
5. The amount of pyrethrin adhering to the filter paper (mg / sec) was calculated from the amount of the aerosol stock solution adhering to the three filter papers, the prescription of the aerosol stock solution, and the injection time.
〔ミツバチに対する直撃噴霧試験〕
１．ラージチャンバー（幅４ｍ×奥行３ｍ×高さ２．３ｍ）内で、セイヨウミツバチ１０頭が入ったナイロンメッシュケージ（メッシュサイズ１ｍｍ、２０ｃｍ×２０ｃｍ×２０ｃｍ）の底面が、チャンバー床面から高さ１ｍとなるよう吊下げた
２．エアゾール製品の噴射口が前記ナイロンメッシュケージの中心域方向になるように位置を調整し、前記ナイロンメッシュケージから３ｍ離れた位置からエアゾール製品を２秒間噴射した。
３．前記ナイロンメッシュゲージの底面に落下およびノックダウンしたセイヨウミツバチの時間を測定し、プロビット法によりＬＴ５０、ＫＴ５０を算出した。
４．前記エアゾール製品を噴射してから１０分後に、前記セイヨウミツバチをポリカップ（直径１０ｃｍ、高さ１０ｃｍ）に回収し、ハチミツ水を含ませた脱脂綿を入れ、２５℃の部屋で静置し、エアゾール製品の噴射後２４時間経過時のセイヨウミツバチの死虫数を調査し、致死率を算出した。
５．上記試験を２反復実施し、平均のＬＴ５０、ＫＴ５０および致死率を算出した。
[Direct spray test on honeybees]
1. 1. In a large chamber (width 4m x depth 3m x height 2.3m), the bottom of a nylon mesh cage (mesh size 1mm, 20cm x 20cm x 20cm) containing 10 honeybees is 1m high from the chamber floor. Suspended so that it becomes 2. The position was adjusted so that the injection port of the aerosol product was in the direction of the central region of the nylon mesh cage, and the aerosol product was injected from a position 3 m away from the nylon mesh cage for 2 seconds.
3. 3. The time of the Western honey bee that fell and knocked down on the bottom surface of the nylon mesh gauge was measured, and LT50 and KT50 were calculated by the Probit method.
4. Ten minutes after injecting the aerosol product, the honey bee is collected in a polycup (diameter 10 cm, height 10 cm), put cotton wool soaked in honey water, and allowed to stand in a room at 25 ° C. to obtain the aerosol product. The number of dead insects of Western honey bee was investigated 24 hours after the injection of honey bee, and the lethality rate was calculated.
5. The above test was repeated twice to calculate average LT50, KT50 and mortality.
〔スズメバチに対する直撃噴霧試験〕
１．ラージチャンバー（幅４ｍ×奥行３ｍ×高さ２．３ｍ）内で、コガタスズメバチ５頭が入った金属製ケージ（メッシュサイズ５ｍｍ、２０ｃｍ×２０ｃｍ×２０ｃｍ）の底面が、該チャンバー床面から高さ１ｍとなるよう吊下げた。
２．表１の実施例４の記載に従って調整したエアゾール製品の噴射口が前記金属製ケージの中心域方向になるように位置を調整し、金属製ケージから３ｍ離れた地点からエアゾール製品を２秒間噴射した。
３．前記金属製ケージの底面に落下およびノックダウンしたコガタスズメバチの時間を測定し、プロビット法によりＬＴ５０、ＫＴ５０を算出した。
４．前記エアゾール製品を噴射してから１０分後に、前記コガタスズメバチをポリカップ（直径１０ｃｍ、高さ１０ｃｍ）に回収し、ハチミツ水を含ませた脱脂綿を入れ、２５℃の部屋で静置しエアゾール製品の噴射後２４時間経過時のコガタスズメバチの死虫数を調査し、致死率を算出した。
５．上記試験を２反復実施し、平均のＬＴ５０、ＫＴ５０および致死率を算出した。
[Direct spray test on wasps]
1. 1. In a large chamber (width 4 m x depth 3 m x height 2.3 m), the bottom surface of a metal cage (mesh size 5 mm, 20 cm x 20 cm x 20 cm) containing 5 vespa analis is 1 m high from the floor of the chamber. I hung it so that it would be.
2. The position was adjusted so that the injection port of the aerosol product adjusted according to the description of Example 4 in Table 1 was toward the central region of the metal cage, and the aerosol product was injected from a point 3 m away from the metal cage for 2 seconds. ..
3. 3. The time of the vespa analis that fell and knocked down on the bottom surface of the metal cage was measured, and LT50 and KT50 were calculated by the Probit method.
4. Ten minutes after spraying the aerosol product, the vespa analis is collected in a polycup (diameter 10 cm, height 10 cm), cotton wool soaked with honey water is put in, and the aerosol product is sprayed by allowing it to stand in a room at 25 ° C. The number of dead insects of Vespa analis was investigated 24 hours later, and the lethality rate was calculated.
5. The above test was repeated twice to calculate average LT50, KT50 and mortality.
〔ミツバチに対する強制接触試験〕
１．ラージチャンバー（幅４ｍ×奥行３ｍ×高さ２．３ｍ）内の中方向端部域に該ろ紙を垂直方向に担持可能な架台を設置し、該ろ紙の下端部がチャンバー床面から高さ１ｍとなるように直径１５ｃｍのろ紙を３枚重ねて固定した。
２．表１の実施例１、実施例３、実施例５、比較例１および比較例２の記載に従って調整したエアゾール製品の噴射口が該ろ紙の中心に対面するように位置を調整し、該ろ紙から３ｍ離れた地点からエアゾール製品を１０秒間噴射した。
３．前記ろ紙の中心部に張り付けられたろ紙３枚を回収し、エアゾール製品を噴射した面が上になるように、１辺が１５ｃｍの正方形の化粧板にそれぞれ両面テープで固定した。
４．前記化粧板のろ紙の上に、金属製のザル（上部直径１２ｃｍ×底部直径９ｃｍ×高さ４．５ｃｍ）を伏せた状態で設置した。（これを試験装置という）
５．前記ザル内に炭酸ガスで麻酔をしたセイヨウミツバチ１０頭を放虫し、５分間の強制接触を行った後、試験装置をひっくり返して強制接触を終了した。
６．試験開始から６０分後まで任意の時間毎にノックダウンしたセイヨウミツバチの数を測定し、プロビット法によりＫＴ５０を算出した。
[Forced contact test for honeybees]
1. 1. A pedestal capable of vertically supporting the filter paper is installed in the middle end area of the large chamber (width 4 m x depth 3 m x height 2.3 m), and the lower end of the filter paper is 1 m high from the chamber floor surface. Three sheets of filter paper having a diameter of 15 cm were stacked and fixed so as to be.
2. The position of the injection port of the aerosol product adjusted according to the description of Example 1, Example 3, Example 5, Comparative Example 1 and Comparative Example 2 in Table 1 is adjusted so as to face the center of the filter paper, and the position is adjusted from the filter paper. The aerosol product was sprayed for 10 seconds from a point 3 m away.
3. 3. Three sheets of filter paper attached to the center of the filter paper were collected and fixed with double-sided tape to a square decorative plate having a side of 15 cm so that the side on which the aerosol product was sprayed was facing up.
4. A metal colander (top diameter 12 cm × bottom diameter 9 cm × height 4.5 cm) was placed face down on the filter paper of the decorative board. (This is called a test device)
5. Ten honeybees anesthetized with carbon dioxide gas were released into the colander, and after forced contact for 5 minutes, the test device was turned over to complete the forced contact.
6. The number of honeybees knocked down was measured at arbitrary time intervals from the start of the test to 60 minutes later, and KT50 was calculated by the probit method.
本発明によれば、ハチ類に対して優れた駆除効果を有するエアゾール製品を提供することができる。
According to the present invention, it is possible to provide an aerosol product having an excellent extermination effect on bees.
Claims (3)
該エアゾール製品の噴射量が７〜１５ｇ／秒であって、
該エアゾール製品の噴射口から水平方向に３ｍ離れ、該方向に対し直交するように設置された直径１５ｃｍのろ紙に付着するピレトリンが少なくとも０．４ｍｇ／秒であることを特徴とするハチ類駆除用エアゾール製品。 In an aerosol product in which an aerosol stock solution containing pyrethrin and a hydrocarbon solvent having an initial distillation point of 150 ° C. to 300 ° C. and a propellant is filled.
The injection amount of the aerosol product is 7 to 15 g / sec.
For exterminating bees, characterized in that the amount of pyrethrin adhering to a filter paper having a diameter of 15 cm, which is 3 m horizontally from the injection port of the aerosol product and is orthogonal to the direction, is at least 0.4 mg / sec. Aerosol products.
A method for exterminating bees, which comprises spraying the bee extermination aerosol product according to claim 1 onto a beehive.
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