CN110250154A - A kind of light barrier for preventing pest from invading crop growing loci - Google Patents
A kind of light barrier for preventing pest from invading crop growing loci Download PDFInfo
- Publication number
- CN110250154A CN110250154A CN201910652259.7A CN201910652259A CN110250154A CN 110250154 A CN110250154 A CN 110250154A CN 201910652259 A CN201910652259 A CN 201910652259A CN 110250154 A CN110250154 A CN 110250154A
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- light
- plane mirror
- pest
- light source
- mirror
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- 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.)
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- 230000004888 barrier function Effects 0.000 title claims abstract description 85
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 66
- 238000002955 isolation Methods 0.000 claims description 3
- 230000008635 plant growth Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 5
- 240000008067 Cucumis sativus Species 0.000 description 13
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 241000254127 Bemisia tabaci Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000002566 Capsicum Nutrition 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 239000001390 capsicum minimum Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004920 integrated pest control Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003359 percent control normalization Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/10—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using light sources, e.g. lasers or flashing lights
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to the light barriers that a kind of prevention pest invades crop growing loci, including the first plane mirror, the second plane mirror, are placed in parallel between the first plane mirror, the second plane mirror, the mirror surface of the first plane mirror is towards the mirror surface of the second plane mirror；Light source is equipped on the first plane mirror or the second plane mirror, when light source is set at the top of the first plane mirror, then the mirror surface for light elder generation the second plane mirror of directive that light source projects is reflected again to the first plane mirror；When light source is set at the top of the second plane mirror, then the mirror surface for light elder generation the first plane mirror of directive that light source projects is reflected again to the second plane mirror；Refraction forms light barrier to light back and forth between the first plane mirror, the second plane mirror, and the light source light projected and the first plane mirror, the second plane mirror mirror surface between inclination angle be 30 ~ 80 degree.Through the invention, light barrier is placed on to the surrounding for needing crop to be protected, pest can thus be driven away, achieve the purpose that cover crop is caused harm from pest.
Description
Technical field
The present invention relates to the light barriers that a kind of prevention pest invades crop growing loci, belong to integrated pest management technology neck
Domain.
Background technique
To the prevention and control of crop pests other than chemical pesticide, it is anti-on protecting field crop with fly net to carry out physical barrier
Only the method for pest intrusion greenhouse has application, but the ventilation of greenhouse is affected after protecting field canopy room side installs fly net additional, makes
At the increasing of humidity in canopy, the risk that disease aggravates on canopy indoor crops is increased, fly net is in addition installed additional and also increases throwing
Enter；On open country crop, because open country area is big, installation fly net cost is too big, not feasible at present.Therefore, production at present
The use of upper fly net receives restriction.Insect has eyes, can generate reaction to light (color), utilize the photo-induction of certain wavelength
Collect pest, other methods is recycled to kill the pest trapped, this method has application at present.But this method cannot
All pests in environment are killed, still there are a large amount of pests that can reach on cultivated crop, cultivated crop is caused to cause harm.
The present invention is that using to pest there is the light of negative taxis light barrier is made, and this light barrier is arranged in cultivated crop
Surrounding, to obstruct or expel pest, prevent pest intrusion cultivated crop growth district, be finally reached conserving culture crop
Target.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned existing issue, a kind of grating of prevention pest intrusion crop growing loci is provided
Column.
The object of the present invention is achieved like this, a kind of light barrier for preventing pest from invading crop growing loci, feature
It is, including the first plane mirror, the second plane mirror, is placed in parallel between the first plane mirror, the second plane mirror, the mirror of the first plane mirror
Mirror surface of the face towards the second plane mirror；
Light source is equipped on the first plane mirror or the second plane mirror, when light source is set at the top of the first plane mirror, what light source projected
The mirror surface of light elder generation the second plane mirror of directive, then reflects again to the first plane mirror；When light source is set at the top of the second plane mirror,
The mirror surface for light elder generation the first plane mirror of directive that light source projects, then reflects again to the second plane mirror；Light the first plane mirror,
Refraction forms light barrier, and the mirror of the light of light source injection and the first plane mirror, the second plane mirror back and forth between second plane mirror
Inclination angle is 30 ~ 80 degree between face.
When in use, light barrier is respectively set in the surrounding of crop growing loci and top, by pest and plant growth
Zone isolation expels pest, opens light source before the time that pest comes into play daily, to open light barrier；
When crop growing loci is in greenhouse, light barrier is placed at the opening of greenhouse, the open place of greenhouse includes skirt film
Leak informaton mouth, door, and pest is isolated to crop growing loci or is expelled pest, opens light before the time that pest comes into play daily
Source, to open light barrier.
A kind of light barrier for preventing pest from invading crop growing loci, characterized in that light-blocking including light barrier, light source board
It is placed in parallel between plate, light source board；Light source board be equipped with several light sources, several light sources be set in turn in from top to bottom light source board towards
The one side of light barrier；Several light sources on light source board issue several light to light barrier, are just formed between light source and light barrier
Light barrier.
When in use, light barrier is respectively set in the surrounding of crop growing loci and top, by pest and plant growth
Zone isolation expels pest, opens light source before the time that pest comes into play daily, to open light barrier；
When crop growing loci is in greenhouse, light barrier is placed at the opening of greenhouse, the open place of greenhouse includes skirt film
Leak informaton mouth, door, and pest is isolated to crop growing loci or is expelled pest, opens light before the time that pest comes into play daily
Source, to open light barrier.
Structure of the invention is reasonable, the advanced science of method, and through the invention, light barrier can be made of two ways: (1)
A kind of light barrier structure: light barrier is by two pieces of plane mirrors being placed in parallel (including first plane mirror, the second plane mirror) and light source
Composition, the mirror surface of two pieces of plane mirrors (including the first plane mirror, the second plane mirror) is opposite, in one piece of plane mirror (first wherein
Plane mirror or the second plane mirror) on place light source, inclination angle is 30-80 degree between the mirror surface of light and plane mirror that light source projects.Light
Light beam is projected to the plane mirror on opposite in source, and the plane mirror of light source side is reflected back on the plane mirror of light over there, is reflected back
The light come is reflected back on the plane mirror on opposite again by the plane mirror of light source side, repeatedly.It is sent out due to light source
Light and mirror have an inclination angle, and transmitting and the light reflected will not be overlapped, thus in one plane form one and formed by light
Light barrier (as shown in Figure 1).(2) second of light barrier structure: by a block baffle and one group of light source, (light source board is equipped with light barrier
Several light sources, several light sources are set in turn in one side of the light source board towards baffle from top to bottom) it forms, one group of light source is fixed on light
On source plate, the light source board and light barrier of fixed light source are placed in parallel, and light source issues one group of light to light barrier direction, in light source and shelves
A light barrier (as shown in Figure 2) is formed between tabula rasa.
The working principle of the invention is that most insects have eyes, can receive the stimulation of light.Reaction of the insect to light
There are three types of type: being protected from light, is the light that becomes, reactionless, this reaction is related with the wavelength of light.It can be selected in this scheme to specific insect
Optical wavelength with the effect that is protected from light is fabricated to light barrier as light source, using this light source.Light barrier is placed on need to be to be protected
The surrounding of crop can thus drive away pest, achieve the purpose that cover crop is caused harm from pest.Application method: mesh
The growing environment of preceding crops has two classes, and one kind is open country growth, and another kind of is protecting field growth, distinguishes two class growing environments
Using different application methods.(1) it open country crop: according to the characteristic of pest, is needing crop surrounding to be protected and is pushing up upper basis
It needs to be arranged above-mentioned light barrier, pest is isolated to crop or is expelled pest.It is opened before the time that pest comes into play daily
Light (such as Fig. 3).(2) protecting field crop: leak informaton in the skirt film of protecting field and place above-mentioned light barrier at the openings such as mouth, door, will do harm to
Worm is isolated with crop or expels pest.Light (such as Fig. 4) is opened before the time that pest comes into play daily.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Fig. 2 is another structural schematic diagram of the invention.
Fig. 3 is a kind of layout type of the present invention.
The position Fig. 4 another layout type of the invention.
In figure: 1 first plane mirror, 2 second plane mirrors, 3 light sources, 4 light barriers, 5 light source boards.
Specific embodiment
Below with reference to embodiment, further explanation of the technical solution of the present invention, but the contents of the present invention are not limited thereto.
Embodiment 1
A kind of light barrier for preventing pest from invading crop growing loci, including the first plane mirror 1, the second plane mirror 2, the first plane
It is placed in parallel between mirror 1, the second plane mirror 2, the mirror surface of the first plane mirror 1 is towards the mirror surface of the second plane mirror 2；In the first plane
Mirror 1 or the second plane mirror 2 are equipped with light source 3, and light source 3 is LED light；
Light source 3 is set to 1 top of the first plane mirror, and the vertical range between light source 3 and the second plane mirror of opposite 2 is 5m, light source 3
The mirror surface of light elder generation the second plane mirror of directive 2 of injection, then reflects again to the first plane mirror 1；Light the first plane mirror 1,
Refraction forms light barrier, and the light and the first plane mirror 1, the second plane mirror 2 that light source 3 projects back and forth between second plane mirror 2
Mirror surface between inclination angle be 80 degree.
Light barrier is placed on cucumber field surrounding, after opening LED light (light source 3), just the surrounding in cucumber field forms one
Light barrier can effectively hinder Bemisia tabaci moving into cucumber field.
Embodiment 2
A kind of light barrier for preventing pest from invading crop growing loci, including the first plane mirror 1, the second plane mirror 2, the first plane
It is placed in parallel between mirror 1, the second plane mirror 2, the mirror surface of the first plane mirror 1 is towards the mirror surface of the second plane mirror 2；In the first plane
Mirror 1 or the second plane mirror 2 are equipped with light source 3, and light source 3 is LED light；
Light source 3 is set to 2 top of the second plane mirror, and the vertical range between light source 3 and the first plane mirror of opposite 1 is 5m, light source 3
The mirror surface of light elder generation the first plane mirror of directive 1 of injection, then reflects again to the second plane mirror 2；Light the first plane mirror 1,
Refraction forms light barrier, and the light and the first plane mirror 1, the second plane mirror 2 that light source 3 projects back and forth between second plane mirror 2
Mirror surface between inclination angle be 30 degree.
Light barrier is placed on cucumber field surrounding, after opening LED light (light source 3), just the surrounding in cucumber field forms one
Light barrier can effectively hinder Bemisia tabaci moving into cucumber field.
Embodiment 3
A kind of light barrier for preventing pest from invading crop growing loci, including the first plane mirror 1, the second plane mirror 2, the first plane
It is placed in parallel between mirror 1, the second plane mirror 2, the mirror surface of the first plane mirror 1 is towards the mirror surface of the second plane mirror 2；In the first plane
Mirror 1 or the second plane mirror 2 are equipped with light source 3, and light source 3 is LED light；
Light source 3 is set to 2 top of the second plane mirror, and the vertical range between light source 3 and the first plane mirror of opposite 1 is 5m, light source 3
The mirror surface of light elder generation the first plane mirror of directive 1 of injection, then reflects again to the second plane mirror 2；Light the first plane mirror 1,
Refraction forms light barrier, and the light and the first plane mirror 1, the second plane mirror 2 that light source 3 projects back and forth between second plane mirror 2
Mirror surface between inclination angle be 45 degree.
Light barrier is placed on cucumber field surrounding, after opening LED light (light source 3), just the surrounding in cucumber field forms one
Light barrier can effectively hinder Bemisia tabaci moving into cucumber field.
Embodiment 4
A kind of light barrier for preventing pest from invading crop growing loci, including light barrier 4, light source board 5, light barrier 4, light source board 5
Between be placed in parallel, and light barrier 4, light source board 5 are each perpendicular to ground, and the length of light barrier 4 is 3m；It is arranged on light source board 5
Several light sources 3, light source 3 are 10 blue LED lamps, and distance is 20 cm between the lamp of 10 blue LED lamps, several light sources 3 from upper and
Under be set in turn in one side of the light source board 5 towards light barrier 4；Several light sources 3 on light source board 5 issue several light to light barrier 4
Line is formed light barrier between light source 3 and light barrier 4.
Light barrier is placed in cucumber field surrounding, and after opening light source 3, just the surrounding in cucumber field forms a light barrier, benefit
Bemisia tabaci moving into capsicum field can be effectively hindered with this device.
5, above-mentioned light barrier is in field to the control effect of pest
Control effect of 1 light barrier of table to cucumber Tanaka's Bemisia tabaci
| Processing | September 6 days | September 9 days |
| Embodiment 1 | 71.5% | 73.9% |
| Embodiment 2 | 58.7% | 60.6% |
| Embodiment 3 | 62.4% | 67.3% |
| Embodiment 4 | 66.1% | 72.8% |
| Control treatment Ck | 0 | 0 |
As can be seen from Table 1, after deployment light barrier, Bemisia tabaci moving into cucumber field can preferably be prevented, is taken
Preferable control effect was obtained, was had great importance in production.
The prevention and control object of this patent is not limited to Bemisia tabaci, only the citing present invention to the control effect of pest when use cigarette
Aleyrodid.
Certainly, when crop growing loci is in greenhouse, according to the characteristic of pest, light barrier can be placed in greenhouse
Open place, the open place of greenhouse leak informaton mouth, door including skirt film, pest are isolated to crop growing loci or are expelled pest, daily
Light source 3 is opened before the time that pest comes into play, to open light barrier.
Claims (4)
1. a kind of light barrier for preventing pest from invading crop growing loci, characterized in that including the first plane mirror (1), second flat
Face mirror (2), the first plane mirror (1), the second plane mirror are placed in parallel between (2), and the mirror surface of the first plane mirror (1) is flat towards second
The mirror surface of face mirror (2)；
Light source (3) are equipped on the first plane mirror (1) or the second plane mirror (2), when light source (3) is set to the first plane mirror (1)
Top, the mirror surface for light elder generation the second plane mirror of directive (2) that light source (3) projects, then reflects again to the first plane mirror (1)；When
Light source (3) is set at the top of the second plane mirror (2), the mirror surface for light elder generation the first plane mirror of directive (1) that light source (3) projects, so
It is reflected again afterwards to the second plane mirror (2)；Refraction forms grating to light back and forth between the first plane mirror (1), the second plane mirror (2)
Column, and light source (3) project light and the first plane mirror (1), the second plane mirror (2) mirror surface between inclination angle be 30 ~ 80 degree.
2. a kind of light barrier for preventing pest from invading crop growing loci according to claim 1, characterized in that using
When, according to the characteristic of pest, light barrier is respectively set in the surrounding of crop growing loci and top, by pest and plant growth
Zone isolation expels pest, light source (3) is opened before the time that pest comes into play daily, to open light barrier；
When crop growing loci is in greenhouse, according to the characteristic of pest, light barrier is placed at the opening of greenhouse, greenhouse
Open place leaks informaton mouth, door including skirt film, and pest is isolated to crop growing loci or is expelled pest, is come into play daily in pest
Time before open light source (3), to open light barrier.
3. a kind of light barrier for preventing pest from invading crop growing loci, characterized in that including light barrier (4), light source board (5),
Light barrier (4), light source board are placed in parallel between (5)；Light source board (5) is equipped with several light sources (3), and several light sources (3) are from top to bottom
It is set in turn in the one side of light source board (5) towards light barrier (4)；Several light sources (3) on light source board (5) are sent out to light barrier (4)
Several light out are formed light barrier between light source (3) and light barrier (4).
4. a kind of light barrier for preventing pest from invading crop growing loci according to claim 3, characterized in that using
When, light barrier is respectively set in the surrounding of crop growing loci and top, pest is isolated or is expelled with crop growing loci
Pest opens light source (3) before the time that pest comes into play daily, to open light barrier；
When crop growing loci is in greenhouse, light barrier is placed at the opening of greenhouse, the open place of greenhouse includes skirt film
Leak informaton mouth, door, and pest is isolated to crop growing loci or is expelled pest, opens light before the time that pest comes into play daily
Source (3), to open light barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652259.7A CN110250154B (en) | 2019-07-19 | 2019-07-19 | Grating fence for preventing pests from invading crop growing area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652259.7A CN110250154B (en) | 2019-07-19 | 2019-07-19 | Grating fence for preventing pests from invading crop growing area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110250154A true CN110250154A (en) | 2019-09-20 |
| CN110250154B CN110250154B (en) | 2023-12-22 |
Family
ID=67927032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910652259.7A Active CN110250154B (en) | 2019-07-19 | 2019-07-19 | Grating fence for preventing pests from invading crop growing area |
Country Status (1)
| Country | Link |
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| CN103749211A (en) * | 2014-02-19 | 2014-04-30 | 赵杰 | Efficient solar agricultural greenhouse |
| JP2016154481A (en) * | 2015-02-24 | 2016-09-01 | シャープ株式会社 | Insect-proof method by flashing illumination, and insect-proof luminaire |
| CN106489880A (en) * | 2015-09-07 | 2017-03-15 | 哈尔滨弘睿翔科技开发有限公司 | A kind of rotary ultraviolet parasite killing agricultural machinery device for agricultural planting management |
| US20180184635A1 (en) * | 2016-12-30 | 2018-07-05 | Gardner Manufacturing Co., Inc. | Insect light trap with extruded curved side panels and curved glue board |
| WO2019045421A2 (en) * | 2017-08-28 | 2019-03-07 | 경성대학교 산학협력단 | Cultivation device |
| CN210695682U (en) * | 2019-07-19 | 2020-06-09 | 扬州大学 | Grating fence for preventing pests from invading crop growth area |
-
2019
- 2019-07-19 CN CN201910652259.7A patent/CN110250154B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754575A (en) * | 2012-06-28 | 2012-10-31 | 上海普拉斯克塑料有限公司 | Insect prevention and temperature reduction film |
| CN103478116A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司信阳供电公司 | Comprehensive bird repelling device |
| CN103461312A (en) * | 2013-09-09 | 2013-12-25 | 长兴泗安科林植保专业合作社 | Solar weeder |
| CN103749211A (en) * | 2014-02-19 | 2014-04-30 | 赵杰 | Efficient solar agricultural greenhouse |
| JP2016154481A (en) * | 2015-02-24 | 2016-09-01 | シャープ株式会社 | Insect-proof method by flashing illumination, and insect-proof luminaire |
| CN106489880A (en) * | 2015-09-07 | 2017-03-15 | 哈尔滨弘睿翔科技开发有限公司 | A kind of rotary ultraviolet parasite killing agricultural machinery device for agricultural planting management |
| US20180184635A1 (en) * | 2016-12-30 | 2018-07-05 | Gardner Manufacturing Co., Inc. | Insect light trap with extruded curved side panels and curved glue board |
| WO2019045421A2 (en) * | 2017-08-28 | 2019-03-07 | 경성대학교 산학협력단 | Cultivation device |
| CN210695682U (en) * | 2019-07-19 | 2020-06-09 | 扬州大学 | Grating fence for preventing pests from invading crop growth area |
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| Publication number | Publication date |
|---|---|
| CN110250154B (en) | 2023-12-22 |
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