JP2001008597A - Guiding pillar-type tool for capturing cicada larva - Google Patents
Guiding pillar-type tool for capturing cicada larvaInfo
- Publication number
- JP2001008597A JP2001008597A JP11219082A JP21908299A JP2001008597A JP 2001008597 A JP2001008597 A JP 2001008597A JP 11219082 A JP11219082 A JP 11219082A JP 21908299 A JP21908299 A JP 21908299A JP 2001008597 A JP2001008597 A JP 2001008597A
- Authority
- JP
- Japan
- Prior art keywords
- guide
- canopy
- pillar
- capturing
- cicada
- 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.)
- Ceased
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ネット栽培果樹園
を快適な楽園のごとくして蔓延る蝉を脱皮直前の幼虫段
階で有効に駆除し、梨等の果実の品質維持、生産力確保
に資する蝉幼虫捕獲器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention effectively eliminates the spread of cicada at the larva stage immediately before molting by making a net-growing orchard like a comfortable paradise, contributing to maintaining the quality of pears and other fruits and securing productivity. Related to cicada larva catcher.
【０００２】[0002]
【従来の技術】梨園その他の果樹園においては、現在、
ネット栽培が普及している。果樹園全体をネットでスッ
ポリ覆うことにより、降雹、害鳥獣等の被害から免れ、
また果実への袋掛け作業が割愛され、この無袋栽培によ
り高糖度、高品質の果実が生産されることともなり、栽
培者には計り知れない福音をもたらしている。2. Description of the Related Art In pear orchards and other orchards,
Net cultivation is widespread. By covering the entire orchard with a net, it is protected from hail, birds and beasts,
In addition, bagging work on fruits has been omitted, and this bagless cultivation has resulted in the production of high-sugar, high-quality fruits, bringing an invaluable gospel to growers.
【０００３】ところが、近年になって良いことづくめか
に見えたネット栽培が、その虫篭状態故に、土中から発
生し脱皮羽化した蝉成虫の園外への飛び出しを不可能と
し、しかも天敵である野鳥などによる自然淘汰からも完
全に保護された楽園と化し、その成虫によって樹木に産
みつけられた無数の卵が翌春孵化し、小さな幼虫となっ
て地面に下りて地下にもぐり、先住の幼虫に合流して膨
大な数となって樹根に寄生し、養液摂取しながら、７年
間過すという、果実栽培上由々しい弊害をもたらすに至
っている。このような養液の収脱、根の損傷による樹木
の漸次衰弱、果実の玉太りの不足という生産力の低下、
品質劣化は、栽培業者にとり命取りになりかねず、かと
言って以前の有袋栽培に戻るわけにもいかず、その解決
策は急務を告げている現状にある。However, in recent years, net cultivation, which seemed to be a good thing, made it impossible for adult cicada, which emerged from the soil and molted and emerged, to jump out of the garden due to its insect cage condition. It becomes a paradise completely protected from natural selection by wild birds, etc., and the myriad eggs found in trees by the adults hatch in the next spring, turn into small larvae, go down to the ground and go underground, and indigenous larvae It has become an enormous number of parasites in the roots of the tree, and has spent seven years while ingesting nutrient solution. Such withdrawal of nutrient solution, gradual decline of trees due to root damage, reduced productivity such as lack of fruit buds,
Deterioration of quality can be fatal to growers, and even if they cannot return to the previous boxed cultivation, the solution is urgently needed.
【０００４】これまでの対策としては、（イ）根元附近
の樹木への滑りテープの巻き付け、（ロ）根元附近の樹
木への強粘着テープの巻き付け、（ハ）農薬散布などが
挙げられる。Conventional measures include (a) winding a slip tape around a tree near the base, (b) winding a strong adhesive tape around a tree near the base, and (c) spraying agrochemicals.
【０００５】このうち（イ）と（ロ）は、幼虫が脱皮の
ため夜間に樹木を登上する習性に着目した退治手段であ
るが、（イ）の滑りテープの場合は、滑り落ちる幼虫を
人手により拾って歩く手間を要し、広い果樹園では重労
働を強いられることになり、また時を切らず続々集って
くる幼虫はとても捕り切れるものではない。また（ロ）
の強粘着テープの場合も幼虫の剥離に手間取り、また露
天下での効果の持続性に問題があり、経済性もない。な
お、これら（イ）と（ロ）は懐中電燈を携帯しての夜間
作業であるため疲労度が大きい。さらに（ハ）の農薬の
場合は、蝉が薬剤抵抗性の強い昆虫であることから、猛
毒性のものが必要となり、これを幼虫自体あるいは地下
に散布すれば、栽培者、消費者の健康阻害、地下水汚染
の深刻な社会問題を惹起することになる。[0005] Among them, (a) and (b) are exterminating means focusing on the habit of climbing a tree at night in order for the larva to molt, but in the case of the (a) sliding tape, the larva that slides down is manually removed. It takes time to pick up and walk, and in a large orchard you will have to work hard, and the larvae that come together one after another are not very catchy. Also (b)
In the case of the highly adhesive tape, it takes time to separate the larvae, and there is a problem in persistence of the effect under the open-air, and there is no economic efficiency. Since (a) and (b) are nighttime work with a flashlight, the degree of fatigue is large. Furthermore, in the case of the pesticide (c), since the cicada is a highly resistant insect, it must be highly toxic. However, groundwater pollution can cause serious social problems.
【０００６】[0006]
【発明が解決しようとする課題】そこで、本発明者らは
鋭意研究を重ねた結果、基本的には蝉幼虫が脱皮のため
樹木を登上する習性を利用し、幼虫の爪に掛かる材質の
支柱に選び、この支柱に所謂捕獲容器を組合わせること
で、栽培者が不眠の夜間作業から解放され、効率的に捕
獲作業を行える支柱誘導型蝉幼虫捕獲器を提供するもの
である。The inventors of the present invention have conducted intensive studies, and as a result, the cicada larva basically used the habit of climbing a tree for molting, and the material of the material that hangs on the larvae's claws was basically used. By providing a so-called trapping container in combination with a supporter, the present invention provides a supporter-guided cicada larva catcher that allows a grower to be free from insomnia at night and to perform the capture operation efficiently.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するた
め、本考案は、土中差込み部２を有する誘導支柱１と、
該誘導支柱１への被着部３ａを一体形成した天蓋部３
と、該天蓋部３の下縁開口３ｂに前記誘導支柱１との間
に幼虫通過空間Ｓを確保して着脱可能に装着した捕獲容
器４とから成る支柱誘導型蝉幼虫捕獲器である。In order to achieve the above object, the present invention provides a guide column 1 having an underground insertion portion 2;
A canopy part 3 integrally formed with a part 3a to be attached to the guide support 1
And a catch container 4 detachably mounted with a larvae passing space S secured between the guide post 1 and the lower end opening 3b of the canopy 3.
【０００８】また上記構成において、被着部３ａと連続
する天蓋部３の登り側面に防滑テープ１０を敷設させて
成る支柱誘導型蝉幼虫捕獲器である。Further, in the above configuration, there is provided a pillar-guided cicada larva catcher in which an anti-slip tape 10 is laid on the climbing side surface of the canopy portion 3 continuous with the adherend 3a.
【０００９】さらに上記構成において、誘導支柱１への
被着部３ａと天蓋部３との境目に、誘導支柱１側に附勢
されたフリー開閉弁５を設けて成る支柱誘導型蝉幼虫捕
獲器である。Further, in the above configuration, a pillar-guided cicada larva catcher provided with a free on-off valve 5 urged toward the guide column 1 at the boundary between the portion 3a to be attached to the guide column 1 and the canopy 3. It is.
【００１０】さらにまた、土中差込み部２を有する誘導
支柱１と、背面中間部が開放６ａされ且つ前記誘導支柱
１を直接差込める背面部開放筒部６ｂを一体形成した捕
獲容器６とから成る支柱誘導型蝉幼虫捕獲器である。[0010] Further, the guide column 1 has an underground insertion portion 2 and a capture container 6 integrally formed with a rear open cylinder portion 6b having an open rear middle portion 6a and into which the guide post 1 can be directly inserted. It is a prop-guided cicada larva catcher.
【００１１】そしてさらに、土中差込み部２を有する誘
導支柱１と、該誘導支柱１の被着部８を一部に有し且つ
該被着部８の直下方に前記誘導支柱１の周囲一部を露出
させる当込み部９を一体形成した捕獲容器７とから成る
支柱誘導型蝉幼虫捕獲器である。Further, the guide post 1 having the underground insertion portion 2, and a portion 8 to which the guide post 1 is attached, and a portion around the guide post 1 directly below the attached portion 8. This is a pillar-guided cicada larva catcher comprising a catching container 7 integrally formed with a contact portion 9 for exposing the portion.
【００１２】[0012]
【実施の形態その一】以下図１に示す形態について説明
すると、１が土中差込み部２を有する誘導支柱で、該誘
導支柱１の頭部に天蓋部３の被着部３ａが被着されてい
る。そして天蓋部３の下縁開口３ｂには、前記誘導支柱
１との間に幼虫通過空間Ｓを確保して捕獲容器４が着脱
自在に吊着される。その状態を図２によって示す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiment shown in FIG. 1 will be described below. Reference numeral 1 denotes a guide column having an underground insertion portion 2, and an attachment portion 3 a of a canopy portion 3 is attached to the head of the guide column 1. ing. In the lower edge opening 3b of the canopy portion 3, a larva passing space S is secured between the canopy 3 and the guiding column 1, and a capture container 4 is detachably hung. The state is shown by FIG.
【００１３】これを使用するには、図２に示すように、
樹木の周囲１．５ｍ半径内の土中に、土中差込み部２を
打ち込み、安定状態に本発明捕獲器を地表より浮せて設
置する。 けておく。To use this, as shown in FIG.
The underground insertion part 2 is driven into the soil within a radius of 1.5 m around the tree, and the catcher of the present invention is placed above the ground in a stable state. I will keep it.
【００１４】すると蝉幼虫は、地面に現われるや脱皮を
急いで樹木を昇ろうとうするが滑り 明の誘導支柱１を恰好の登り場として次々に登上してく
る。そして誘導支柱１をさらに登り詰めると引続き天蓋
部３の防滑テープ１０上を登上し、天蓋部３の最上部に
おいて、バックはできないため自ら転落するか、後から
登ってきた幼虫と縺れ合って捕獲容器４内に落下し滞留
する。そして翌朝になったら、捕獲容器４を外して捕獲
幼虫群を廃棄するものとする。When the cicada larva emerges on the ground, it rushes to molt and tries to climb the tree. The guide pole 1 of Ming is climbing one after another as a good climbing ground. When the guide post 1 is further raised, the guide post 1 continues to ascend on the anti-slip tape 10 of the canopy portion 3. At the uppermost portion of the canopy portion 3, since it cannot be backed, it falls down or is entangled with a larva that has climbed up later. It falls into the capture container 4 and stays. Then, on the next morning, the capture container 4 is removed and the captured larvae are discarded.
【００１５】[0015]
【実施の形態その二】図３において、５が誘導支柱１へ
の被着部３ａと天蓋部３との境目に、誘導支柱１側に附
勢された設けられたフリー開閉弁で、この態様において
は、幼虫は誘導支柱１を登上しつつ自らフリー開閉弁５
を押開いて天蓋部３へ移り、フリー開閉弁５の背部を転
落して捕獲容器４内へ落下滞留する。押し開かれたフリ
ー開閉弁５は誘導支柱１側へ附勢されているから再び境
目を遮断する。この態様においては天蓋部３には登り面
が不要であるので低目に形成できる。Embodiment 2 In FIG. 3, reference numeral 5 denotes a free opening / closing valve provided at the boundary between the portion 3a to be attached to the guide column 1 and the canopy portion 3 and urged toward the guide column 1. In, the larva climbs up the guiding support 1 while free-opening and closing the valve 5
Is pushed to open and moved to the canopy part 3, falls down on the back of the free on-off valve 5, and falls and stays in the capture container 4. Since the free on-off valve 5 that has been pushed open is urged toward the guide column 1, the boundary is shut off again. In this embodiment, the canopy portion 3 does not require an uphill surface, so that it can be formed lower.
【００１６】[0016]
【実施の形態その三】図４においては、捕獲容器６が誘
導支柱１への被着部３ａと天蓋部３を兼ねて一体に形成
され、その捕獲容器６は、背面中間部が開放６ａされ且
つ前記誘導支柱１を直接差込める背面部開放筒部６ｂを
一体形成して成る。この態様においては同図矢印に示す
ように、幼虫は誘導支柱１を伝わってその背面から捕獲
容器６の背面中間部の開放６ａを経て捕獲容器６内に直
接侵入し、バックはできないため自ら転落するか、後か
ら登ってきた幼虫と縺れ合って捕獲容器４内に落下し滞
留する。Fourth Embodiment In FIG. 4, a capture container 6 is formed integrally with a portion 3a to be attached to the guide column 1 and also serves as a canopy portion 3. The capture container 6 has an opening 6a at the rear middle portion. In addition, a rear open tubular portion 6b into which the guide support 1 can be directly inserted is integrally formed. In this embodiment, as shown by the arrow in the figure, the larva travels along the guide post 1 and directly enters the capture container 6 from the back through the opening 6a in the middle of the back of the capture container 6, and cannot fall back because it cannot fall back. Alternatively, the larva entangles with the larva that has climbed later and falls into the capture container 4 and stays.
【００１７】[0017]
【実施の形態その四】図５は、捕獲容器７が誘導支柱１
への被着部８と天蓋部３を兼ねて一体に形成され、その
捕獲容器７は、該被着部８の直下方に誘導支柱１の周囲
一部を露出させる当込み部９を一体形成して成る。この
態様においては同図矢印に示すように、幼虫は誘導支柱
１の側面を伝わって登り、誘導支柱１の露出した周囲一
部において側面から前面に廻り込み、次々に捕獲容器７
内に直接侵入し、バックはできないため自ら転落する
か、後から登ってきた幼虫と縺れ合って捕獲容器７に落
下し滞留する。[Embodiment 4] FIG.
The catching container 7 is integrally formed with an attachment portion 9 for exposing a part of the periphery of the guide column 1 directly below the attachment portion 8. Consisting of In this embodiment, as shown by the arrow in the figure, the larva climbs along the side surface of the guide post 1, wraps around the exposed portion of the guide post 1 from the side to the front, and successively captures the container 7.
The larvae directly invade the inside and fall back because they cannot back, or they fall into the trapping container 7 by being entangled with the larva that has climbed up later and stay there.
【００１８】[0018]
【発明の効果】本発明は以上のようで、基本的には蝉幼
虫が脱皮のため樹木を登上する習性を利用し、幼虫の爪
に掛かる植物体を支柱に選び、この支柱に捕獲容器を組
合わせることで、蝉幼虫が自ら囮にかかって出戻り不可
能な捕獲容器内に連続的に捕獲されるから、これまでの
栽培者の不眠による夜間捕獲作業が不要となり、また農
薬散布を回避出来るものであり、ネット栽培でありなが
ら蝉幼虫による樹木の衰弱、果実の玉太りの不足という
生産力の低下、品質劣化を未然に防ぐことができる。構
造も簡潔で、製作コストが低廉で済むことも大きな利点
となる。As described above, the present invention basically utilizes the habit of cicada larvae climbing a tree for moulting, selecting a plant hanging on the larva's claw as a support, and using this support as a capture container. In combination, the cicada larvae are caught by the decoy themselves and are continuously captured in a capture container that cannot return, eliminating the need for the nighttime catching work due to the insomnia of growers, and avoiding the spraying of pesticides. While it is a net cultivation, it is possible to prevent the decline of trees due to cicada larvae, the decrease in productivity due to the lack of fruit balls, and the deterioration of quality. It is also a great advantage that the structure is simple and the production cost is low.
【図１】本発明の斜視図FIG. 1 is a perspective view of the present invention.
【図２】同上使用状態を示す側面図FIG. 2 is a side view showing a use state of the same.
【図３】別の態様の使用状態を示す側面図FIG. 3 is a side view showing a use state of another embodiment.
【図４】もう一つ別の態様の斜視図FIG. 4 is a perspective view of another embodiment.
【図５】さらに別の態様の使用状態を示す斜視図FIG. 5 is a perspective view showing a use state of still another mode.
１ 誘導支柱 ２ 土中差込み部 ３ 天蓋部 ３ａ 被着部 ３ｂ 下縁開口 ４ 捕獲容器 ５ フリー開閉弁 ６ 捕獲容器 ６ａ 開放 ６ｂ 背面部開放筒部 ７ 捕獲容器 ８ 被着部 ９ 当込み部 １０ 防滑テープ Ｓ 滑りテープ DESCRIPTION OF SYMBOLS 1 Guiding post 2 Underground insertion part 3 Canopy part 3a Cover part 3a Cover part 3b Lower edge opening 4 Capture container 5 Free opening / closing valve 6 Capture container 6a opening 6b Back part open cylinder part 7 Capture container 8 Cover part 9 Contact part 10 Slip prevention Tape S Sliding tape
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 2B121 AA16 BA12 BA13 BA51 BA53 BB30 EA24 FA01 FA03 FA06 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2B121 AA16 BA12 BA13 BA51 BA53 BB30 EA24 FA01 FA03 FA06
Claims (5)
該誘導支柱１への被着部３ａを一体形成した天蓋部３
と、該天蓋部３の下縁開口３ｂに前記誘導支柱１との間
に幼虫通過空間Ｓを確保して着脱可能に装着した捕獲容
器４とから成る支柱誘導型蝉幼虫捕獲器。1. A guide post 1 having an underground plug-in portion 2.
A canopy part 3 integrally formed with a part 3a to be attached to the guide support 1
And a trap container 4 detachably mounted with a larva passage space S secured between the lower end opening 3b of the canopy portion 3 and the guide post 1 and detachably attached thereto.
面に防滑テープ１０を敷設させて成る請求項１記載の支
柱誘導型蝉幼虫捕獲器。2. The pillar-guided cicada larva catcher according to claim 1, wherein a non-slip tape 10 is laid on an ascending side surface of the canopy portion 3 continuous with the attachment portion 3a.
の境目に、誘導支柱１側に附勢されたフリー開閉弁５を
設けて成る請求項１記載の支柱誘導型蝉幼虫捕獲器。3. The guide-type cicada larva according to claim 1, further comprising a free on-off valve 5 urged toward the guide support 1 at a boundary between the portion 3a to be attached to the guide support 1 and the canopy 3. Capturer.
背面中間部が開放６ａされ且つ前記誘導支柱１を直接差
込める背面部開放筒部６ｂを一体形成した捕獲容器６と
から成る支柱誘導型蝉幼虫捕獲器。4. A guide post 1 having an underground plug-in portion 2.
A trap-type guide cicada larva catcher comprising: a capture container 6 integrally formed with a back-side open cylindrical portion 6b having an open back portion 6a and directly inserting the guide support 1 therein.
該誘導支柱１の被着部８を一部に有し且つ該被着部８の
直下方に誘導支柱１の周囲一部を露出させる当込み部９
を一体形成した捕獲容器７とから成る支柱誘導型蝉幼虫
捕獲器。5. A guide post 1 having an underground plug-in portion 2.
A contact portion 9 having a part to be attached to the guide column 1 and exposing a part of the periphery of the guide column 1 directly below the adhered portion 8.
And a capture container 7 integrally formed with a support pillar-guided cicada larva catcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219082A JP2001008597A (en) | 1999-06-28 | 1999-06-28 | Guiding pillar-type tool for capturing cicada larva |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219082A JP2001008597A (en) | 1999-06-28 | 1999-06-28 | Guiding pillar-type tool for capturing cicada larva |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001008597A true JP2001008597A (en) | 2001-01-16 |
Family
ID=16729987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11219082A Ceased JP2001008597A (en) | 1999-06-28 | 1999-06-28 | Guiding pillar-type tool for capturing cicada larva |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001008597A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9044001B2 (en) * | 2008-03-04 | 2015-06-02 | Syngenta Participations Ag | Apparatuses for capturing insects and related methods |
| CN105961355A (en) * | 2016-07-15 | 2016-09-28 | 衢州乐创节能科技有限公司 | Combined cicada capturing device |
| CN106035284A (en) * | 2016-08-09 | 2016-10-26 | 程林 | Water tank type niphades castanea chao trapping device |
| CN107372415A (en) * | 2017-07-30 | 2017-11-24 | 华南理工大学 | It is a kind of to catch the detachable apparatus for collecting cicada monkey automatically |
| CN110402906A (en) * | 2019-08-30 | 2019-11-05 | 新疆生产建设兵团第十二师农业科学研究所 | A kind of peach garden oriental fruit months monitoring prevention and treatment device |
| CN110710516A (en) * | 2019-11-29 | 2020-01-21 | 漯河食品职业学院 | Trapping apparatus of cicada pupa |
-
1999
- 1999-06-28 JP JP11219082A patent/JP2001008597A/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9044001B2 (en) * | 2008-03-04 | 2015-06-02 | Syngenta Participations Ag | Apparatuses for capturing insects and related methods |
| CN105961355A (en) * | 2016-07-15 | 2016-09-28 | 衢州乐创节能科技有限公司 | Combined cicada capturing device |
| CN106035284A (en) * | 2016-08-09 | 2016-10-26 | 程林 | Water tank type niphades castanea chao trapping device |
| CN107372415A (en) * | 2017-07-30 | 2017-11-24 | 华南理工大学 | It is a kind of to catch the detachable apparatus for collecting cicada monkey automatically |
| CN110402906A (en) * | 2019-08-30 | 2019-11-05 | 新疆生产建设兵团第十二师农业科学研究所 | A kind of peach garden oriental fruit months monitoring prevention and treatment device |
| CN110710516A (en) * | 2019-11-29 | 2020-01-21 | 漯河食品职业学院 | Trapping apparatus of cicada pupa |
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