CN207940250U - A kind of Dendrolimus houi ovum phase parasitic wasp is collected and release device - Google Patents
A kind of Dendrolimus houi ovum phase parasitic wasp is collected and release device Download PDFInfo
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- CN207940250U CN207940250U CN201820282725.8U CN201820282725U CN207940250U CN 207940250 U CN207940250 U CN 207940250U CN 201820282725 U CN201820282725 U CN 201820282725U CN 207940250 U CN207940250 U CN 207940250U
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Abstract
The utility model is related to a kind of collection of Dendrolimus houi ovum phase parasitic wasp and release devices, including hanging on the collection cage on branch, nylon wire is arranged in left side, right side and the rear side of collection cage, it is provided with the door opening sealed by cage door on front side of collection cage, collection cage bottom is sealed by bottom plate, is provided with ceiling at the top of collection cage, the ceiling top is provided with hook, it is provided with yellow paperboard in the collection cage, Dendrolimus houi ovum is stained in the yellow paperboard.The utility model Dendrolimus houi ovum phase parasitic wasp collection device can be not required to special messenger with effective protection Dendrolimus houi ovum and ovum internal excited state, after dispensing and keep an eye on；It prevents from being influenced by harsh weather such as rainwater, strong wind simultaneously, portable construction is easy to use, easily launches and recycles, easy to operate, low manufacture cost；The ovum phase parasitic wasp of Dendrolimus houi can be in high volume collected and be discharged, shortens and collects and discharge taking for parasitic wasp, improve efficiency.
Description
Technical field
The utility model is related to a kind of collection of Dendrolimus houi ovum phase parasitic wasp and release devices, and it is anti-to belong to injurious forest-insect biology
Control technical field.
Background technology
Dendrolimus houi Dendrolimus houi Lajonquiere are China's danger as a kind of wildness lepidoptera pest
One of six kinds of pine moths of evil most serious.At present cryptomeria Cryptomeria fortunei are seriously endangered in Fujian, Zhejiang
Hooibrenk, while also can be to pinus khasys Pinus kesiya var. Langbianensis, pinus yunnanensis Pinus
The trees such as yunnanensis Franch, arbor-vitae Platycladus orientalis Franco cause damages, and are China's pine tags
The maximum type of larval phase defoliation mount in insects group, it is very big to coniferous tree harmfulness.Trees needle can be eaten up when outburst, make trees
Make " the not fire of the smoke of gunpowder " in baked wheaten cake shape, therefore by person.Through investigation, after the harm of Dendrolimus houi for successive years, can lead
Cryptomeria Large Scale Death is caused, is constituted a serious threat to forestry landscape pattern and ecological safety.In recent years, scholar constantly studies such as
What effectively prevention Dendrolimus houi, find to the investigation of parasitic wasp, collection, protection and using be to Dendrolimus houi progress ecological management
One of effective means, the negative shadow such as pesticide residue, environmental pollution, beneficial organism death caused by can effectively avoid chemical prevention
It rings.Being shown in the Dendrolimus houi history of life by observation early period, ovum has the characteristics that build is smaller, is distributed Relatively centralized, and
Without Initiative Defense measure；It can ensure that pest is efficiently searched for and attacked to ovum phase parasitic wasp, can effectively inhibit overwintering worm's ovum
Normal incubation, and the generation and harm of pest Larvae Population are reduced, this is important for the protection of ovum phase parasitic wasp and using having
Meaning；Meanwhile Dendrolimus houi mainly in a large amount of feedings of larval stage and endangers cryptomeria needle, and natural enemy elder brother is applied in its ovum phase
Worm, acceptable timely, direct harm of the reduction Dendrolimus houi to forest to the full extent as early as possible, effective protection cryptomeria standing forest.
Therefore, ovum phase parasite how is collected and utilized, so that it is played maximum pest control effect, to the ecological management of Dendrolimus houi
With key effect.
The method that woodland traps parasitic wasp at present mainly uses artificial feeding from the various by parasitic host of field acquisition
Ovum；Time-consuming for this method, of high cost, efficiency is low and operating difficulties.
Utility model content
In view of this, the purpose of this utility model is to provide, one kind is easy to operate, and the Dendrolimus houi ovum phase easy to use posts
Raw bee is collected and release device.
The utility model is realized using following scheme：A kind of Dendrolimus houi ovum phase parasitic wasp is collected and release device, including
The collection cage on branch is hung on, left side, right side and the rear side of collection cage are arranged nylon wire, are provided with by cage door on front side of collection cage
The door opening sealed, collection cage bottom are sealed by bottom plate, and ceiling is provided at the top of collection cage, and the ceiling top is provided with hook,
It is provided with yellow paperboard in the collection cage, Dendrolimus houi ovum is stained in the yellow paperboard.
Further, cage door side is articulated with door opening side, and the cage door other side is provided with magnet, the setting of cage door side
There is the iron block coordinated with magnet adsorption, handle is additionally provided in cage door.
Further, be coated with to adhere to the whitening lotion adhesive layer of Dendrolimus houi ovum in the yellow paperboard, the hook with
One end of nylon rope is connected, and the other end is tied up in butt after nylon rope bypasses branch, and the collection cage is apart from ground level
For 1.5-5.5m.
Further, the nylon wire mesh number is 20 mesh.
Compared with prior art, the utility model has the advantages that：The ovum phase of the utility model Dendrolimus houi posts
Raw bee is collected and release device can protect it from predator and disaster with effective protection Dendrolimus houi ovum and ovum internal excited state
Property wind and rain destroy, be not required to special messenger after dispensing and keep an eye on；While portable construction, easy to operate, collection is collected, protects and discharge and help and move work(
It can be integrated, low manufacture cost；The ovum phase parasitic wasp that Dendrolimus houi can in high volume be collected is used for artificial breeding or Pinus sylvestris extremely
It needs Dendrolimus houi to break out area, improves the efficiency for controlling worm with worm.
To make the purpose of this utility model, technical solution and advantage be more clearly understood, specific embodiment will be passed through below
And relevant drawings, the utility model is described in further detail.
Description of the drawings
Fig. 1 is the utility model embodiment organigram；
Fig. 2 is collection cage organigram in the utility model embodiment；
Fig. 3 is collection cage cage door opening state schematic diagram in the utility model embodiment；
Fig. 4 is the side view of Fig. 2；
Figure label explanation：100- collection cages, 110- nylon wires, 120- cage doors, 121- magnet, 122- handles, the tops 130-
Canopy, 140- hooks, 150- yellow paperboard, 160- iron blocks, 200- nylon ropes.
Specific implementation mode
As shown in Fig. 1 ~ 4, a kind of Dendrolimus houi ovum phase parasitic wasp is collected and release device, including hangs on the receipts on branch
Collect cage 100, nylon wire 110 is arranged in left side, right side and the rear side of collection cage 100, and 100 front side of collection cage is provided with by cage door 120
The door opening sealed, 100 bottom of collection cage are sealed by bottom plate, and 100 top of collection cage is provided with ceiling 130, and ceiling is triangular in shape, can
It is accumulated to prevent ponding and dry branches and fallen leaves；130 top of the ceiling is provided with hook 140, and Huang is provided in the collection cage 100
Colour atla paper 150 is stained with Dendrolimus houi ovum in the yellow paperboard 150；Using the device can with effective protection Dendrolimus houi ovum,
Nylon wire only allow Dendrolimus houi ovum phase parasitic wasp by by stop predator, because ovum phase reason do not need host cryptomeria raise
Dendrolimus houi is supported, special messenger is not required to after dispensing and keeps an eye on；Simultaneously prevent from being influenced by harsh weather such as rainwater, strong wind, the collection device compared with
It is easy to use to be light, it easily launches and recycles, easy to operate, low manufacture cost；Dendrolimus houi ovum phase parasitism can in high volume be collected
Bee shortens and obtains taking for parasitic wasp, improves efficiency.
In the present embodiment, 120 side of cage door is articulated with door opening side, and 120 other side of cage door is provided with magnet
121,120 side of cage door is provided with the iron block 160 with the absorption cooperation of magnet 121, and handle 122 is additionally provided in cage door.
In the present embodiment, it is coated with to adhere to the whitening lotion adhesive layer of Dendrolimus houi ovum in the yellow paperboard 150, it is described
Hook is connected with one end of nylon rope 200, and the other end is tied up in butt after nylon rope 200 bypasses branch, the collection cage
It is 1.5-5.5m, preferably 3m apart from ground level.
In the present embodiment, 110 mesh number of the nylon wire is 20 mesh, only Dendrolimus houi ovum phase parasitic wasp is allowed freely to go out
Enter, and limit parasitic Dendrolimus houi larval phase, the parasitic wasp in pupa time, tachinid and the larger predator of build and enter,
The preferable breeding Environmental security that ensure that ovum phase parasitism parasitic wasp.
The advantages of collection of the utility model Dendrolimus houi ovum phase parasitic wasp and release device：（1）The cylinder mould energy of special pore size distribution
So that the ovum phase parasitic wasp of Dendrolimus houi is freely come in and gone out and predator is prevented to enter, preferably ensure that the breeding of parasitic wasp
Environmental security；（2）Dendrolimus houi has been eliminated from the ovum phase, direct danger of the Dendrolimus houi to forest can be reduced to the full extent
Evil, protects cryptomeria standing forest, easy to use, easily launches and recycles, low manufacture cost；（3）Dendrolimus houi can in high volume be collected
Ovum phase parasitic wasp, indoor expansion optional later is numerous or the place batch for preventing Dendrolimus houi is being needed to discharge；（4）It is not required to provide feeding
The link for supporting the food of Dendrolimus houi, saves complicated manual trap link, greatly reduces cost of labor；（5）Environmental protection, biological and ecological methods to prevent plant disease, pests, and erosion
Significant effect not can cause environmental pollution, and to safety of human and livestock, protects ecology, improves benefit；（6）With ventilation, prevent
Water, sun-proof function preferably protect Dendrolimus houi pieces of an egg and ovum internal excited state, prevent its loss or prey, wooden knot
Structure is easy to carry, easy to operate, has stronger practicability.
The collection of Dendrolimus houi ovum phase parasitic wasp and method for releasing, concrete operation step are as follows：
（1）The annual 4-9 months collect Dendrolimus houi larva, pupa from the woodland of outburst Dendrolimus houi, in insect cage（Long * wide *
Height=50cm*50cm*50cm）Interior raising, 16-26 DEG C of temperature disposed within, humidity 40-70% environment, preferably 18-23 DEG C,
Humidity 50-60% is raised most preferably in the environment of 21 DEG C of temperature, humidity 55% to adult eclosion；
（2）After the completion of female male imago to be sprouted wings is spread the wings（About 3h）, female male imago is matched two-by-two, by placing insect cage
（Long * wide * high=33cm*33cm*33cm）It raises, yellow paperboard is covered in cage and is inserted with false branch, after female adult pest end-of-life
（In 15d）Paperboard and branch are recycled.
（3）Make ovum card：The upper paperboard with Dendrolimus houi ovum is cut into 10cm × 6cm sizes with scissors, in paperboard
Last layer white glue with vinyl is applied, is sticked in paperboard after then also removing the Dendrolimus houi ovum on false branch, every ovum card is stained with 300-
800 ovum, preferably 500；
（4）The yellow paperboard for being stained with Dendrolimus houi ovum is put into collection cage, and collection cage is transferred to parasitic wasp and is lived
It in dynamic standing forest, is hung on branch with nylon rope, nylon rope other end is tied up in butt, and Dendrolimus houi ovum is exposed to and is posted
Raw bee is withdrawn collection cage after about 5-15d；
（5）The collection cage of withdrawal is helped to the woodland adjourned to and need to prevent Dendrolimus houi；Or collection cage is withdrawn in laboratory
With continue with Dendrolimus houi ovum raise, expand it is numerous go out the next generation, release filial generation parasitic wasp to break out Dendrolimus houi standing forest so that post
The next group host of simultaneously parasitic woodland is searched after raw bee eclosion, since the development of parasitic wasp is very fast, the generation cycle is short, launches and arrives woods
Between not yet by parasitic Dendrolimus houi ovum can quilt for parasitic wasp parasitism, after the Dendrolimus houi larva that hatches because that can not find
Food and it is dead, field after 90% pieces of an egg hatch or it is shrivelled after recycle.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (4)
1. a kind of Dendrolimus houi ovum phase parasitic wasp is collected and release device, it is characterised in that：Including hanging on the collection on branch
Cage, left side, right side and the rear side of collection cage are arranged nylon wire, the door opening sealed by cage door, collection cage are provided on front side of collection cage
Bottom is sealed by bottom plate, is provided with ceiling at the top of collection cage, the ceiling top is provided with hook, is provided in the collection cage
Yellow paperboard is stained with Dendrolimus houi ovum in the yellow paperboard.
2. Dendrolimus houi ovum phase parasitic wasp according to claim 1 is collected and release device, it is characterised in that：Cage door
Side is articulated with door opening side, and the cage door other side is provided with magnet, and cage door side is provided with the iron block coordinated with magnet adsorption, cage
It is additionally provided with handle on door.
3. Dendrolimus houi ovum phase parasitic wasp according to claim 1 is collected and release device, it is characterised in that：The yellow
It is coated with to adhere to the whitening lotion adhesive layer of Dendrolimus houi ovum in paperboard, the hook is connected with one end of nylon rope, nylon rope
It is tied up in butt around the other end after branch, the collection cage is 1.5-5.5m apart from ground level.
4. Dendrolimus houi ovum phase parasitic wasp according to claim 1 is collected and release device, it is characterised in that：The nylon
Mesh number is 20 mesh.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282725.8U CN207940250U (en) | 2018-02-28 | 2018-02-28 | A kind of Dendrolimus houi ovum phase parasitic wasp is collected and release device |
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| CN201820282725.8U CN207940250U (en) | 2018-02-28 | 2018-02-28 | A kind of Dendrolimus houi ovum phase parasitic wasp is collected and release device |
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| CN207940250U true CN207940250U (en) | 2018-10-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367207A (en) * | 2019-08-29 | 2019-10-25 | 福建农林大学 | A kind of mass rearing method of the convex leg chalcid fly of pine moth |
| CN112471080A (en) * | 2020-12-16 | 2021-03-12 | 湖南省烟草公司长沙市公司 | Device and method for collecting lepidoptera insect larva parasitic wasps in field |
| CN114586749A (en) * | 2022-03-09 | 2022-06-07 | 甘肃省祁连山水源涵养林研究院 | Dorpedo large mole and vespid eclosion adult collecting device |
-
2018
- 2018-02-28 CN CN201820282725.8U patent/CN207940250U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367207A (en) * | 2019-08-29 | 2019-10-25 | 福建农林大学 | A kind of mass rearing method of the convex leg chalcid fly of pine moth |
| CN110367207B (en) * | 2019-08-29 | 2021-08-03 | 福建农林大学 | Method for breeding large amount of trichogramma matsutake with convex legs |
| CN112471080A (en) * | 2020-12-16 | 2021-03-12 | 湖南省烟草公司长沙市公司 | Device and method for collecting lepidoptera insect larva parasitic wasps in field |
| CN114586749A (en) * | 2022-03-09 | 2022-06-07 | 甘肃省祁连山水源涵养林研究院 | Dorpedo large mole and vespid eclosion adult collecting device |
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