JPH09140311A - Insect pest attaching trap - Google Patents

Insect pest attaching trap

Info

Publication number
JPH09140311A
JPH09140311A JP30860895A JP30860895A JPH09140311A JP H09140311 A JPH09140311 A JP H09140311A JP 30860895 A JP30860895 A JP 30860895A JP 30860895 A JP30860895 A JP 30860895A JP H09140311 A JPH09140311 A JP H09140311A
Authority
JP
Japan
Prior art keywords
attracting
trap
trapping
container
capture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP30860895A
Other languages
Japanese (ja)
Inventor
Takeshi Saiga
健 雜賀
Shuji Senda
修治 千田
Shiro Satoda
史朗 里田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP30860895A priority Critical patent/JPH09140311A/en
Publication of JPH09140311A publication Critical patent/JPH09140311A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide an insect pest attracting trap that can develop attractive effects of attractants at a maximum and efficiently attract and capture insect pests in flight. SOLUTION: This trap comprises an attracting part 1 on which an attractant is fitted, and a trapping vessel 2 consisting of an opaque molded form with a trapping opening 3. Inside the trapping vessel 2, a light emitting unit is installed which can emit near ultraviolet rays. The light emitting part to be used is preferably a fluorescent lamp with a peak wavelength of 352mm. This trap is effective for capturing insect pests of Lepidoptera, such as fall webworm.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は飛翔害虫を誘引捕獲
するための捕獲器に関し、詳しくは鱗翅目害虫などを誘
引剤および近紫外光によって効率よく捕獲することがで
きる害虫誘引捕獲器に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a trap for attracting and capturing flying pests, and more particularly to a pest attractor capable of efficiently trapping lepidopteran pests and the like with an attractant and near-ultraviolet light.

【0002】[0002]

【従来の技術】飛翔害虫のうち、例えば近年注目されて
いる鱗翅目害虫であるアメリカシロヒトリは、桜やプラ
タナス、楓、サワグルミなど、街路樹や公園木に多く用
いられている広葉樹に発生し、その幼虫(毛虫)は葉を
食害するだけでなく、周辺の住民に不快感を与える不快
害虫でもある。特に、天敵である鳥や蜂などが少ない都
市部で多く発生し、道路や公園を管轄する地方公共団体
はその防除、駆除に膨大な費用を費やしているのが実情
である。
2. Description of the Related Art Among flying pests, for example, Lepidoptera pests, which have been attracting attention in recent years, occur in broad-leaved trees, which are often used for roadside trees and park trees, such as cherry blossoms, sycamore, maple, and sawamimi. The larva (caterpillar) not only feeds on the leaves, but is also an unpleasant pest that causes discomfort to the surrounding residents. In particular, many of them occur in urban areas where there are few natural enemies such as birds and bees, and local governments that have jurisdiction over roads and parks are spending enormous costs for their control and extermination.

【0003】このような飛翔害虫を駆除する方法として
は、幼虫に対してディプテレックス乳剤(商品名、日本
特殊農業製造社製)などの殺虫剤を散布する方法が採用
されているが、民家付近や人通りの多い街路樹では人体
に対する悪影響が懸念され、また、薬剤散布業者への健
康面での悪影響も考えられる。
As a method of exterminating such flying insects, a method of spraying insecticides such as dipterex emulsion (trade name, manufactured by Nippon Special Agricultural Manufacturing Co.) on larvae has been adopted. There is concern about adverse effects on the human body in roadside trees with heavy traffic, and adverse effects on health of drug sprayers.

【0004】そこで農薬自体の毒性を考慮して減農薬や
無農薬によって害虫を駆除する方法が検討されており、
害虫の発生状況を把握するための捕獲方法、例えばライ
トや誘引剤などを用いたモニタリングシステムが各種商
品化されている。しかしながら、水盤トラップや粘着ト
ラップを用いた方法では、水の腐敗や鱗粉が付着するこ
とによる捕獲効率の低下などの問題があり、充分に満足
できるものとは云えない。
Therefore, a method of controlling pests by reducing pesticides or using no pesticides has been studied in consideration of toxicity of pesticides themselves,
Various capture systems for grasping the state of pest outbreak, for example, monitoring systems using lights and attractants have been commercialized. However, the method using the basin trap or the sticky trap has problems such as deterioration of capture efficiency due to water spoilage and scale deposits, and it cannot be said to be sufficiently satisfactory.

【0005】また、誘引剤を用いた害虫駆除方法として
は、目的とする害虫を誘引剤によって多量に誘引捕獲す
るマストラッピング法や、農薬の散布時期や散布量の的
確な把握のために害虫の発生消長を調査するトラップモ
ニタリング法などが提案されている。
Further, as a pest control method using an attractant, a trapping method for attracting and capturing a large amount of a target pest by an attractant and a pest control method for accurately grasping the time and amount of pesticide spraying A trap monitoring method and the like for investigating the prevalence of occurrence have been proposed.

【0006】[0006]

【発明が解決しようとする課題】上記誘引捕獲方法に用
いる捕獲器としては、害虫を誘引することができる性フ
ェロモンや餌の匂い(芳香成分)を誘引源として利用し
たもの、あるいは走行性を持つ害虫に対してはライトを
誘引源として利用したものなどが開発されている。
The trap used in the above-mentioned attracting and trapping method uses a sex pheromone capable of attracting harmful insects or an odor (aroma component) of bait as an attracting source, or has mobility. For the pests, those that use light as an attracting source have been developed.

【0007】しかしながら、性フェロモンを用いた場合
には誘引害虫の選択スペクトルが狭いので目的害虫のみ
の誘引捕獲が可能であり、多種の害虫を一度に捕獲する
ことができない。さらに、誘引した害虫を捕獲容器内に
誘導するためには、害虫に応じた捕獲容器の形状にする
必要があるので多種の害虫捕獲に適さない。。一方、ラ
イトを誘引源とする捕獲方法では、上記と逆に害虫の選
択スペクトルが甘いので、多種の害虫を同時誘引するこ
とはできるが、益虫をも捕獲してしまうことがある。
However, when the sex pheromone is used, the selective spectrum of the attracting pests is narrow, so that only the target pests can be attracted and captured, and various types of pests cannot be captured at once. Further, in order to guide the attracted pests into the trapping container, it is necessary to make the shape of the trapping container according to the pests, and thus it is not suitable for trapping various kinds of pests. . On the other hand, in the trapping method using light as the attracting source, contrary to the above, the selection spectrum of the pests is unfavorable, so that various pests can be attracted at the same time, but beneficial insects may also be trapped.

【0008】本発明は上記従来の捕獲方法の問題点を解
決すべくなされたものであって、飛翔害虫を効率よく捕
獲できる害虫誘引捕獲器を提供することを目的とする。
The present invention has been made to solve the problems of the above-mentioned conventional catching method, and an object thereof is to provide a pest attracting trap capable of efficiently catching flying pests.

【0009】[0009]

【課題を解決するための手段】そこで、本発明者らは鋭
意検討を重ねた結果、害虫を捕獲する捕獲容器を不透明
とすると共に、その内部に近紫外光を放射するライトを
設置することによって、誘引剤による誘引効果とライト
による誘導効果を効率よく組み合わせ、上記目的を達成
できることを見い出し、本発明を完成するに至った。
Therefore, as a result of intensive studies, the inventors of the present invention have made the trapping vessel for trapping harmful insects opaque and installing a light emitting near-ultraviolet light therein. The inventors have found that the above-mentioned object can be achieved by efficiently combining the attracting effect of an attractant and the inducing effect of light to complete the present invention.

【0010】即ち、本発明は飛翔害虫を誘引剤によって
誘引する誘引部と、誘引された飛翔害虫を捕獲するため
の捕獲口を備えた捕獲容器からなり、捕獲容器が不透明
成型体からなると共に容器内部に近紫外線を放射する発
光部を具備してなる害虫誘引捕獲器を提供するものであ
る。
[0010] That is, the present invention comprises a trapping container having an attracting portion for attracting flying pests by an attractant and a trap for trapping the attracted flying pests, and the trapping container is made of an opaque molded body. The present invention provides a pest attracting and trapping device having a light emitting part that emits near ultraviolet rays.

【0011】[0011]

【発明の実施の形態】以下に、図面を用いて本発明の害
虫誘引捕獲器を説明する。
BEST MODE FOR CARRYING OUT THE INVENTION The pest attracting trap of the present invention will be described below with reference to the drawings.

【0012】図1は本発明の害虫誘引捕獲器の一例を示
す斜視図であり、図2はこの捕獲器のX−X線での縦断
面図である。
FIG. 1 is a perspective view showing an example of the harmful insect attracting trap of the present invention, and FIG. 2 is a vertical sectional view taken along line XX of this trap.

【0013】図1において、誘引部1はコガネムシ類、
メイガ類、ツトガ類、ヨトウ類などの飛翔害虫、特にア
メリカシロヒトリやスジマダラメイガ、スジコナマダラ
メイガ、シバツトガ、ツトガ、マイマイガ、スジキリヨ
トウ、ヨトウなどの鱗翅目害虫を誘引するための部材で
あり、捕獲容器2の上方に天板状に設けられる。また、
捕獲容器2における捕獲口3の上方の誘引部1には誘引
剤取付領域Aがあり、この領域内にフェロモンや芳香剤
などの誘引物質を含有させたテープ状誘引剤やゴムセプ
タム、チューブ状誘引剤などを取り付ける。取り付けに
は両面粘着テープなどの取付け用部材を介して貼り付け
ることができる。なお、誘引剤の揮散による誘引効果を
高めるためには、本願発明の害虫誘引捕獲器の側方から
の風の流れの障壁となるような凸部(図示省略)を誘引
剤取付領域Aに設け、該凸部に誘引剤を取り付けること
が好ましい。
In FIG. 1, the attracting portion 1 is a scarab beetle,
It is a member for attracting flying pests such as corn moths, hemlocks, and armyworms, especially Lepidoptera pests such as American white-spotted squirrels, striated moths, white-spotted moths, shibattoga, hemlocks, gypsy moths, swordfish, and armyworms. The top plate is provided above the container 2. Also,
There is an attractant attachment area A in the attracting portion 1 above the capture port 3 in the capture container 2, and a tape-like attractant, a rubber septum, or a tube-like attractant containing an attractant such as a pheromone or an aromatic in this area. Etc. For attachment, it can be attached via an attachment member such as a double-sided adhesive tape. In addition, in order to enhance the attracting effect due to the volatilization of the attractant, a protrusion (not shown) is provided in the attractant mounting area A as a barrier to the wind flow from the side of the harmful insect trap of the present invention. It is preferable to attach an attractant to the convex portion.

【0014】図1および図2から明らかなように、捕獲
容器2は内部が空洞の容器であって、上面には誘引した
害虫を捕獲するための捕獲口3を有する。容器の形状は
図示するような円柱状に限らず、箱状であれば特に制限
されない。
As is apparent from FIGS. 1 and 2, the trapping container 2 is a hollow container, and has a trapping port 3 on the upper surface for trapping the attracted harmful insects. The shape of the container is not limited to the cylindrical shape shown in the figure, and is not particularly limited as long as it is a box shape.

【0015】本発明において捕獲口3は誘引部1に誘引
された飛翔害虫がスムースに落下して捕獲口3から捕獲
容器2内に捕捉するために、図1および図2に示すよう
に円筒状であることが好ましい。また、捕獲口3の形状
を図3や図5に示すような漏斗状とした場合、つまり捕
獲口3の下部を狭くした場合には、捕獲容器2内に捕捉
された害虫が逃げるのを効率よく阻止できるのでさらに
好ましいものである。このような捕獲口3の上部開口径
は捕獲効率の点からは3〜10cm程度が好ましく、漏
斗状の場合の下部開口径は1〜3cm程度に設定するこ
とが好ましい。
In the present invention, the capture port 3 has a cylindrical shape as shown in FIGS. 1 and 2 so that the flying pests attracted by the attraction part 1 can be smoothly dropped and captured from the capture port 3 into the capture container 2. Is preferred. Moreover, when the shape of the capture port 3 is a funnel shape as shown in FIG. 3 and FIG. 5, that is, when the lower part of the capture port 3 is narrowed, the pests trapped in the capture container 2 can efficiently escape. It is more preferable because it can be well blocked. From the viewpoint of capture efficiency, the upper opening diameter of the capture port 3 is preferably about 3 to 10 cm, and the lower opening diameter in the case of a funnel shape is preferably set to about 1 to 3 cm.

【0016】また、本発明における捕獲容器は不透明成
型体からなるものである。捕獲容器を不透明にすること
によって、発光部から放射される近紫外光が捕獲容器の
側壁を通して周辺に拡散することを防止して、益虫など
の目的害虫以外の虫の捕獲を防ぐことができる。つま
り、発光部から放射される近紫外光は捕獲口から洩れだ
して、誘引部の周辺を照射する。その結果、誘引剤と誘
導光による効果が最大限に発揮されるのである。
The capture container according to the present invention is made of an opaque molded body. By making the capturing container opaque, it is possible to prevent near-ultraviolet light emitted from the light emitting unit from diffusing to the periphery through the side wall of the capturing container, and to prevent insects other than the target harmful insects such as beneficial insects from being captured. That is, the near-ultraviolet light emitted from the light emitting portion leaks from the capture port and irradiates the periphery of the attracting portion. As a result, the effects of the attractant and the guiding light are maximized.

【0017】本発明においては目的害虫のみを効率よく
捕獲するためには、波長352nmの近紫外線の透過率
を1.0%以下とするような不透明度を有するものを用
いることが好ましい。また、上記したように捕獲容器に
設ける捕獲口から洩れる光が誘引部に取り付ける誘引剤
を照らすように捕獲口と誘引剤取付領域とを対峙するよ
うに設計することによって、上記のように誘引・誘導効
果が増幅されて害虫の捕獲効率を高めることができる。
In the present invention, in order to efficiently capture only the target pest, it is preferable to use an opaque material having a transmittance of near-ultraviolet rays having a wavelength of 352 nm of 1.0% or less. Further, as described above, by designing the capture port and the attractant mounting region to face each other so that the light leaking from the capture port provided in the capture container illuminates the attractant attached to the attracting part, the attraction The inducing effect is amplified and the pest trapping efficiency can be increased.

【0018】上記捕獲容器の材質は不透明成型体が得ら
れるものであれば透明樹脂材料に限定されず、例えば透
明樹脂に不透明化するための粉体を混合して成型するこ
ともできる。具体的には、成型性の点からポリプロピレ
ンやポリ塩化ビニル、ポリスチレン、スチレン共重合
体、ポリカーボネート、ポリエチレンテレフタレート、
ポリアクリレートなどのプラスチック材料を用いること
が好ましい。
The material of the capture container is not limited to a transparent resin material as long as an opaque molded body can be obtained. For example, a transparent resin and powder for opacity can be mixed and molded. Specifically, from the viewpoint of moldability, polypropylene, polyvinyl chloride, polystyrene, styrene copolymer, polycarbonate, polyethylene terephthalate,
It is preferable to use a plastic material such as polyacrylate.

【0019】本発明においては捕獲容器内部に近紫外線
を放射する発光部が設けられている。発光部としては一
般的な蛍光灯や白熱灯などを用いることができるが、走
行性の飛翔害虫の誘導効果に優れるピーク波長が352
nmの近紫外線を放射する捕虫用の発光器を用いること
が好ましい。本発明において発光部を設けないと捕獲容
器内が暗所化して誘引剤によって害虫を誘引しても容器
内への侵入率が低下して捕獲効率が低下する。また、た
とえ捕獲できたとしても捕獲口から容器外の光が入り、
捕獲害虫が外部の光に誘導されて逃亡する可能性が高
い。従って、本発明では捕獲容器内に発光部を設けて、
害虫の誘引捕獲効率を高めると共に、捕獲害虫の逃亡を
阻止するのである。
In the present invention, a light emitting portion that emits near-ultraviolet light is provided inside the capture container. A general fluorescent lamp, an incandescent lamp, or the like can be used as the light emitting unit, but the peak wavelength is 352, which is excellent in the effect of inducing the flying insects in the running property.
It is preferable to use a light emitter for trapping insects that emits near-ultraviolet rays of nm. In the present invention, if the light emitting part is not provided, the inside of the trapping container becomes dark, and even if the attractant attracts the harmful insects, the invasion rate into the trapping container is lowered and the trapping efficiency is lowered. In addition, even if it can be captured, the light outside the container enters from the capture port,
There is a high possibility that captured pests will escape by being guided by external light. Therefore, in the present invention, by providing a light emitting unit in the capture container,
It increases the efficiency of attracting and capturing pests and prevents the escape of captured pests.

【0020】図3〜図6は本発明の害虫誘引捕獲器の他
の例における捕獲器または捕獲容器の縦断面図である。
3 to 6 are vertical cross-sectional views of a trap or a trap in another example of the insect pest trap of the present invention.

【0021】図3は上部が円筒状で下部が漏斗状の捕獲
口3を有する捕獲容器2を示し、図4は側壁に捕獲害虫
よりも小さな孔が複数個形成された円筒状の捕獲口3を
有する捕獲容器2を示している。特に、図4のように捕
獲口3の側壁に孔部を設けることによって、誘引部1に
取り付けた誘引剤の匂いは、この孔を通して捕獲容器2
内の上部付近で匂うので、容器2内に捕獲された害虫が
捕獲口下部(下端)から逃げ出すことを有効に防止する
ことができる。このように形成する孔の大きさは、0.
1〜0.5cm程度であり、捕獲口3部に穿孔処理を施
したり、捕獲口3をメッシュから形成することによって
作製することができる。
FIG. 3 shows a trapping container 2 having a trapping port 3 having a cylindrical upper portion and a funnel-shaped lower portion, and FIG. 4 shows a cylindrical trapping port 3 in which a plurality of holes smaller than the trap pests are formed on the side wall. 1 shows a capture container 2 having In particular, by providing a hole on the side wall of the capture port 3 as shown in FIG. 4, the odor of the attractant attached to the attracting part 1 can be captured through the hole to the capture container 2
Since it smells near the upper part of the inside, it is possible to effectively prevent the harmful insects trapped in the container 2 from escaping from the lower part (lower end) of the trap. The size of the holes thus formed is 0.
It is about 1 to 0.5 cm, and can be manufactured by performing a perforation process on the capture port 3 part or forming the capture port 3 from a mesh.

【0022】さらに、図5および図6は誘引部1の天板
が捕獲容器2に摺動自在に固定されている態様を示す断
面図である。例えば、図5に示すように天板に捕獲容器
2への支持棒を嵌入するための孔をあけて可動するよう
に固定したり、図6に示すように捕獲容器2に支持棒を
嵌入するための孔をあけて可動するようにし、ねじ止め
やピン止めなどによって固定することができる。なお、
害虫の捕獲効率の点からは天板と捕獲容器における捕獲
口3との間隔を5〜50mm程度として固定することが
好ましい。本発明においてはこの間隔は捕獲目的の飛翔
害虫の大きさに応じて任意に変更することが可能であ
る。
Further, FIGS. 5 and 6 are sectional views showing a mode in which the top plate of the attracting portion 1 is slidably fixed to the capture container 2. For example, as shown in FIG. 5, a hole for inserting the support rod into the capture container 2 is formed in the top plate so as to be movably fixed, or as shown in FIG. 6, the support rod is inserted into the capture container 2. It can be made movable by making a hole for it and fixed by screwing or pinning. In addition,
From the standpoint of pest capture efficiency, it is preferable to fix the top plate and the capture port 3 of the capture container at a distance of about 5 to 50 mm. In the present invention, this interval can be arbitrarily changed according to the size of the flying pest for the purpose of capturing.

【0023】[0023]

【実施例】以下に本発明の害虫誘引捕獲器の実施例を示
し、さらに具体的に説明する。なお、下記試験において
捕獲器は各3台作製(n=3)し、害虫の捕獲頭数はそ
の平均頭数とした。
EXAMPLE An example of the pest attracting and trapping device of the present invention will be shown below, which will be described more specifically. In the following test, three traps were produced (n = 3), and the average number of pests was captured.

【0024】試験例1 図5に示す形状の捕獲器を作製し、性フェロモン剤(ニ
トルアーアメシロ誘引剤、日東電工社製)を誘引源とし
て天板状の誘引部の下面に取り付け、捕獲容器内には表
1に示す捕虫用蛍光ランプ、ブラックライト蛍光ラン
プ、昼光色蛍光ランプ(以上、東芝ライテック社製、4
W)、ホワイトランプ(東芝ライテック社製、20W)
を設置し、大阪府内のプラタナス街路樹に設置し、飛翔
害虫であるアメリカシロヒトリを1995年7月3日か
ら25日間捕獲した。なお、捕獲容器内に発光部を設置
しない捕獲器を比較品(No.5)として同時に試験した。
Test Example 1 A trap having a shape shown in FIG. 5 was prepared, and a sex pheromone agent (Nitorua amethylo attractant, manufactured by Nitto Denko Corporation) was attached to the lower surface of a top plate-shaped attracting portion as an attracting source, and a trap container was placed. The insect trap fluorescent lamp, the black light fluorescent lamp, and the daylight fluorescent lamp shown in Table 1 (above, manufactured by Toshiba Lighting & Technology Co., Ltd., 4
W), white lamp (Toshiba Lightec, 20W)
The plant was installed on a roadside tree of the plane tree in Osaka Prefecture, and the flying pest, the American white-tailed squirrel, was captured for 25 days from July 3, 1995. In addition, a trap without a light emitting part in the trap container was simultaneously tested as a comparative product (No. 5).

【0025】[0025]

【表1】 [Table 1]

【0026】試験例2 図5に示す形状の捕獲器を作製し、性フェロモン剤(ニ
トルアーシバツトガ誘引剤)を誘引源として天板状の誘
引部の下面に取り付け、捕獲容器内には捕虫用蛍光ラン
プ(東芝ライテック社製、4W)を設置し、兵庫県内の
ゴルフ場に設置して飛翔害虫であるシバツトガを199
5年9月4日から25日間捕獲した。なお、試験には3
25nmの波長の近紫外光の透過率が0%の捕獲容器を
用いた捕獲器、325nmの波長の近紫外光の透過率が
77%の捕獲容器を用いた捕獲器、比較品として発光部
を設置しない捕獲器(No.8)を用いた。
Test Example 2 A trap having the shape shown in FIG. 5 was prepared, and a sex pheromone agent (Nitruashishibattoga attractant) was attached to the lower surface of the top plate-shaped attracting portion as an attracting source, and trapped in the trapping container for trapping insects. A fluorescent lamp (4W, manufactured by Toshiba Lighting & Technology Co., Ltd.) was installed and installed at a golf course in Hyogo Prefecture to check for flying insect pests 199
It was captured for 25 days from September 4, 1993. In addition, 3 for the test
A capture device using a capture container having a transmittance of near-ultraviolet light of a wavelength of 25 nm of 0%, a capture device using a capture container having a transmittance of near-ultraviolet light of a wavelength of 325 nm of 77%, and a light emitting part as a comparison product. A trap (No. 8) that was not installed was used.

【0027】[0027]

【表2】 [Table 2]

【0028】試験例3 図5に示す形状の捕獲器を作製し、性フェロモン剤(ニ
トルアーヒメコガネ誘引剤、日東電工社製)を誘引源と
して天板状の誘引部の下面に取り付け、兵庫県内のゴル
フ場に設置し、飛翔害虫であるヒメコガネを1995年
7月3日から25日間捕獲した。
Test Example 3 A trap having the shape shown in FIG. 5 was prepared, and a sex pheromone agent (Nitorua Himekogane attractant, manufactured by Nitto Denko Corp.) was attached to the lower surface of the top plate-shaped attracting portion as an attracting source, and the area inside Hyogo prefecture It was set up at a golf course in the world and captured the flying pest, the beetle, for 25 days from July 3, 1995.

【0029】下記表3に示すように、捕獲容器内には捕
虫用蛍光ランプ(東芝ライテック社製、4W)を設置し
たもの、比較品として発光部を有しないもの(No.10
)、および性フェロモン誘引剤の取り付けを行わずに
捕虫用蛍光ランプ(東芝ライテック社製、4W)を誘引
部としての天板の誘引剤取付領域に設置したもの(No.1
1)の3種類の捕獲器にて試験を行った。
As shown in Table 3 below, a fluorescent lamp for trapping insects (4 W, manufactured by Toshiba Lighting & Technology Co., Ltd.) was installed in the capture container, and a comparative product having no light emitting part (No. 10).
), And a sex-pheromone attractant without a fluorescent lamp for insect trapping (4W, manufactured by Toshiba Lightec Co., Ltd.) installed in the attractant mounting area of the top plate as the attracting part (No. 1).
The test was conducted with three types of traps of 1).

【0030】[0030]

【表3】 [Table 3]

【0031】上記表1〜3の結果(捕獲頭数)から明ら
かなように、本発明品は飛翔害虫の捕獲効率に優れ、し
かも特定の光透過率を有する捕獲容器を用いることによ
って、目的の害虫のみを選択的に捕獲できるものである
ことが明らかである。
As is clear from the results (capture number) of Tables 1 to 3, the product of the present invention has excellent trapping efficiency for flying pests, and by using a trapping container having a specific light transmittance, the target pests can be obtained. It is clear that only those that can be selectively captured.

【0032】[0032]

【発明の効果】本発明の害虫誘引捕獲器は、以上のよう
に害虫の捕獲容器を不透明成型体から形成すると共に、
容器内部に近紫外線を放射する発光部を設けることによ
って飛翔害虫が選択的に捕獲容器に誘導されやすくな
り、誘引剤による誘引効果が最大限に発揮できるという
効果を奏するものである。
As described above, the pest attracting and trapping device of the present invention has the pest trapping container formed of an opaque molded body.
By providing a light emitting unit that emits near-ultraviolet light inside the container, flying pests are easily selectively guided to the capture container, and the effect of attracting the attractant can be maximized.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 本発明の害虫誘引捕獲器の一例を示す斜視図
である。
FIG. 1 is a perspective view showing an example of a pest attracting trap of the present invention.

【図2】 図1の害虫誘引捕獲器のX−X線での縦断面
図である。
2 is a vertical cross-sectional view taken along line X-X of the insect pest trap of FIG. 1. FIG.

【図3】 本発明の害虫誘引捕獲器の他の例の捕獲容器
部分の縦断面図である。
FIG. 3 is a vertical cross-sectional view of a trapping container portion of another example of the harmful insect attracting trap of the present invention.

【図4】 本発明の害虫誘引捕獲器の他の例の捕獲容器
部分の縦断面図である。
FIG. 4 is a vertical cross-sectional view of a trapping container portion of another example of the harmful insect attracting trap of the present invention.

【図5】 本発明の害虫誘引捕獲器の他の例を示す縦断
面図である。
FIG. 5 is a vertical cross-sectional view showing another example of the harmful insect attracting trap of the present invention.

【図6】 本発明の害虫誘引捕獲器の他の例を示す縦断
面図である。
FIG. 6 is a vertical cross-sectional view showing another example of the harmful insect attracting trap of the present invention.

【符号の説明】[Explanation of symbols]

1 誘引部 2 捕獲容器 3 捕獲口 4 発光部 1 Induction part 2 Capture container 3 Capture port 4 Light emitting part

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 飛翔害虫を誘引剤によって誘引する誘引
部と、誘引された飛翔害虫を捕獲するための捕獲口を備
えた捕獲容器からなり、捕獲容器が不透明成型体からな
ると共に容器内部に近紫外線を放射する発光部を具備し
てなる害虫誘引捕獲器。
1. A trapping container having an attracting portion for attracting flying pests by an attractant and a trap for trapping the attracted flying pests. The trapping container is made of an opaque molded body and is close to the inside of the container. A pest attracting and trapping device comprising a light emitting section that emits ultraviolet rays.
【請求項2】 飛翔害虫が鱗翅目害虫である請求項1記
載の害虫誘引捕獲器。
2. The insect pest attracting trap according to claim 1, wherein the flying pest is a lepidopteran pest.
【請求項3】 発光部のピーク波長が352nmである
請求項1記載の害虫誘引捕獲器。
3. The harmful insect attracting trap according to claim 1, wherein the peak wavelength of the light emitting portion is 352 nm.
JP30860895A 1995-11-28 1995-11-28 Insect pest attaching trap Pending JPH09140311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30860895A JPH09140311A (en) 1995-11-28 1995-11-28 Insect pest attaching trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30860895A JPH09140311A (en) 1995-11-28 1995-11-28 Insect pest attaching trap

Publications (1)

Publication Number Publication Date
JPH09140311A true JPH09140311A (en) 1997-06-03

Family

ID=17983097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30860895A Pending JPH09140311A (en) 1995-11-28 1995-11-28 Insect pest attaching trap

Country Status (1)

Country Link
JP (1) JPH09140311A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014103933A (en) * 2012-11-29 2014-06-09 Fumakilla Ltd Bee trap
JP2017184773A (en) * 2017-07-25 2017-10-12 フマキラー株式会社 Bee trap
JP2021045094A (en) * 2019-09-20 2021-03-25 秋夫 湯田 Harmful insect trapping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014103933A (en) * 2012-11-29 2014-06-09 Fumakilla Ltd Bee trap
JP2017184773A (en) * 2017-07-25 2017-10-12 フマキラー株式会社 Bee trap
JP2021045094A (en) * 2019-09-20 2021-03-25 秋夫 湯田 Harmful insect trapping device

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