KR20210081579A - Light trap using 2-way decoy mechanism - Google Patents

Abstract

The present invention relates to a lighting trap using a two-way attraction mechanism, which uses visual and olfactory attraction mechanisms simultaneously to effectively attract and capture hemipterans. According to the present invention, the lighting trap comprises: a body (100) having a hanger ring (110) formed at the upper end thereof; a funnel-shaped attraction unit (200) installed at the lower end of the body (100), having a trapping tube (210) detachably coupled to the lower end, and having a collecting pheromone, which is an attraction agent, installed therein; an attraction lamp (300) installed on the upper side of the attraction unit (200); an electric shock unit (400) installed on the outside of the attraction lamp (300); and a control unit (500) installed on the body (100) to control operation of the attraction lamp (300) and the electric shock unit (400).

Description

Light trap using 2-way decoy mechanism

The present invention relates to an lure trap, and more particularly, to a lure trap with a two-way lure mechanism using both visual and olfactory enticing mechanisms to enable effective lure and capture of hemipterans.

Domestic norinjae is more than about 600 paper is known, there norinjae that damage to the Crops Oh and identify tens of species, major norinjae kind of brown wings norinjae (Plautia stali), sseokdeong trees norinjae (Halymolpha halys), Top Leg ant stink bug ( Riptortus pedestris ), green stink bug ( Nezara antennata ), stink bug ( Dolycoris baccarum ), oily green stink bug ( Glaucias subpunctatus ), horizontal line stink bug ( Piezodorus hybneri ) and the like.

As of 2000, the stink bug in Korea was not a major pest before, but has since become a major pest requiring active management (Bae et al., 2008; Lee et al., 2009). The causes are ① easier wintering of hemipterans due to the increase in winter temperature due to global warming, ② favorable winter conditions in the forest with an increase in the number of deciduous broadleaf trees, ③ favorable feeding environment through cultivation of various crops, ④ reduction in drug spraying due to expansion of eco-friendly agriculture It is estimated that the survival rate of hemipterans is increased (Bea et al., 2004, 2008; lee et al., 2004; Lim 2013).

The National Academy of Horticultural and Herbal Science's apple test site surveyed the damage of stink bugs in 25 apple orchards in the main apple producing regions in 2000. As a result, it was reported that about 12% of apple orchards suffered stink bugs. After 2001, the stink bug incidence rate has continued to exceed 20%. Damage is occurring, and as a result of investigating the damage of stink bugs in 22 orchards in 8 cities and counties in the main apple producing regions from 2012 to 2015, the orchard rate was over 50% in 2012 and 2014, and it was diagnosed that it has become a serious problem pest of apple orchards. , in 2012, the average damage overrate was 4%, and severe orchard showed over 10% damage overrate (http://www.apple.or.kr/bbs/?board_08).

The damage rate of 10% is a huge damage that is expected to cause economic losses of more than 4.5 million won to 8,265 m² (2500 pyeong) densely grown apple farms (apple weight - average 280 g, production 1,500 boxes, 5 kg × 30,000 won = 4,5 one million won).

On the other hand, in the U.S. abroad, in addition to the existing stink bug, the stink bug, which causes great damage to domestic crops, was first discovered in 1996 in Allentown, Pennsylvania, in the eastern part of the United States. The amount is increasing exponentially, and the amount of damage is also increasing significantly (http://www.ipm.ucdavis.edu/PMG/PESTNOTES/pn74169.html, http://pest.ceris. purdue.edu). ), the damage to peaches and apples along the eastern coast of the United States amounted to about 40 billion won in 2010, and the damage to all crops across the United States in 2012 is estimated to be 24,633 billion won (Dr. Tracy Leskey of the USDA; Google and Youtube).

According to data from the US Department of Agriculture (USDA), the potential damage caused by the stink bug is estimated to be in the billions of dollars.

In addition, since it was discovered in Switzerland in 2007, it has been distributed widely in Italy, France, Greece, Hungary, Serbia, and Romania, and has been newly discovered in Bulgaria, Russia, and Georgia.

In the European host plant list, 32 families and 51 species of plants have been identified as hosts, and thus measures are being taken against damage to the entire horticultural industry beyond crops.

In Australia, vehicles, ships and machinery imported from countries where the stink bug is established could damage the country's about 300 crops and cause serious damage to the $8.7 billion horticultural sector. In addition, exporting countries are required to clean shipping containers and check their biological safety, to completely cover goods when transporting goods to ports, and to take preventive measures to prevent the occurrence of stink bugs in manufacturing plants.

Recently, New Zealand and Japan are in a trade friction due to the stink bug (because a large amount of stink bug was discovered on a Japanese automobile freighter, from the standpoint of New Zealand, where agricultural products are major export items, very serious damage is expected if the stink bug landed. Because (http://biz.heraldcorp.com/view.php?ud=20180227000278).

As such, the stink bug directly attacks the seeds, fruits, and fruits of crops, causing serious economic damage to growers, strong starvation tolerance, strong fertility, and both nymphs and adults. It is difficult to determine the time of drug control due to scattering, and control is difficult because when the drug is sprayed, it scatters and moves to the surrounding area and then flies after time passes.

To solve this problem, accurate monitoring is required, and mass capture methods must be mobilized in consideration of the direct economic damage of stink bug nymphs and adults.

Therefore, the most effective method for monitoring and mass capture is to use stink bug aggregation pheromone, and in addition, consumers' agricultural product consumption conditions are changing to increase in quality and safety of pesticides, and accordingly, the global trend for pest management emphasizes environmental friendliness and As it is being carried out in the existing form, there is a need for an eco-friendly control method.

However, considering the severity of the stink bug as described above, the control means is very insufficient, there are many registered drugs for the stink bug, but they do not show a high control effect, and the need to increase the attraction force of the stink bug-only trap using a collective pheromone is required, and in rural areas The lack of labor due to the aging population makes it difficult to spray the stink bug drug and install and manage traps, and there is a limit to the single method (trap using a collective pheromone) compared to the number of stink bugs, and the complex inducement composition considering the physiology and ecological habits of the target pest. The present invention was completed because it was determined that the technology preoccupation and export of the product group for the stink bug, which causes very serious damage both at home and abroad, can be expected when developing a trap, such as a trap for stink bugs.

On the other hand, in the past, there was no research and development of aggregate pheromone emitter, and for this reason, it was difficult to guarantee the validity period of the attractant when the aggregate pheromone was used together, and the attractive and trapping power was so low that the effect could not be verified. There was no attraction light for stink bugs, and the efficiency was very low by using a multi-purpose infant lamp (mainly for the purpose of catching moths) as a target for the stink bug. In other words, it is necessary to develop traps such as traps that are optimized to capture the stink bug.

In addition, there was no detailed study on the wavelength range of light required to attract stink bugs, and the wide wavelength range indiscriminately lures and captures insects such as pests, general insects, and beneficial insects, and there is a risk of disturbing and destroying the ecosystem. Due to the detailed research and the absence of a trap, such as a special lure for the stink bug, the concept of a complex lure was studied and the technology disseminated to farms, but it was not encouraged and is not used now.

Korean Patent Registration No. 10-1168922 (2012.07.20.) Korean Patent Registration No. 10-1391174 (2014.04.28.) Korean Patent Registration No. 10-1649123 (2016.08.11.) Korean Patent No. 10-1825680 (2018.01.30.) Korean Public Utility No. 20-2010-0008217 (2010.08.19.)

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a trap, such as a pest attraction using a two-way attracting mechanism, that can maximize the attracting efficiency by using a visual method and an olfactory attracting method at the same time. is to provide

Another object of the present invention is to provide a trap, such as a pest attractor, that can relatively selectively attract and capture various pests rather than indiscriminate attracting and trapping through the separation of wavelengths.

In order to achieve the above object, the present invention includes a body provided with a hanger ring on the upper end; a funnel-shaped attracting part installed at the lower end of the body, the trapping tube being detachably coupled to the lower end, and the collecting pheromone being an attracting agent installed therein; and an inducer installed on the upper side of the inducer; an electric shock unit installed outside the manned light; It provides a two-way attraction mechanism including a manned light trap, which is installed on the body and controls the operation of the manned light and the electric shock unit.

According to an embodiment of the present invention, the attraction efficiency can be maximized by simultaneously using the attraction and capture method using the two-way attraction mechanism of sight and smell, and the attracting pest is stunned by electric shock or captured by impairing the function. Since it is impossible to escape from the pests, it is possible to improve the capture performance, and by providing long-distance attraction through sight and near-field concentration and selection power through aggregation pheromone, there is a useful effect that can achieve a high capture rate against stink bugs. have.

1 is a perspective view of a manned light trap according to an embodiment of the present invention;
Figure 2 is an exploded perspective view of the trap shown in Figure 1,
3 is a cross-sectional view taken along line A - A' of FIG. 1;
4 is a cross-sectional view taken along line B - B' of FIG. 1 .

Hereinafter, preferred embodiments that do not limit the present invention will be described in detail with reference to the accompanying drawings.

1 to 4, there is shown a trap (1) for attracting pests according to an embodiment of the present invention, which includes a body 100 provided with a hanger ring 110 on the upper end to be used as a hanger type;

a funnel-shaped attracting unit 200 installed at the lower end of the body 100, to which the trapping tube 210 is detachably coupled to the lower end, and the collecting pheromone is installed inside;

an inducer light 300 installed on the upper side of the inducer 200;

an electric shock unit 400 installed on the outside of the induction lamp 300;

It is installed on the body 100, the control unit 500 for controlling the operation of the inducement light 300 and the electric shock unit 400; consists of including.

The body 100 consists of an upper body 120 and a lower body 130 and a plurality of columns 140 connecting the upper and lower bodies 120 and 130, and the upper end of the body 100 has a cone-shaped cover ( 150) is detachably covered, and a hanger ring 110 in the form of an eye bolt is coupled to the center of the cover 150.

The control unit 500 is built inside the upper body 120 , and the operation panel 510 of the control unit 500 and the illuminance and rainfall sensors 520 and 530 are exposed to the outside of the upper body 120 .

The inducer 200 is detachably installed on the lower body 130, which is a funnel-shaped induction tube 220 composed of upper and lower hypoderms, an escape prevention port 230 installed inside the inducer tube 220, and It consists of a trap 210 detachably coupled to the lower portion of the escape prevention port (230).

On the other hand, the aggregate pheromone, which is an attractant not shown, is installed inside the attracting tube 220 or the trapping tube 210 .

Since the structure of the attracting unit 200 is the same as the structure disclosed in the capture frame of the present applicant's Patent No. 10-1559274, a detailed description thereof will be omitted.

The attraction light 300 is installed between the upper and lower bodies 120 and 130 of the body 100, which is attached to the outside of the circular bracket 310 so that a plurality of LED lamps 320 can radiate light. have.

In this embodiment, the LED lamp 320 is composed of four types of LED lamps emitting light in each wavelength band, and the four types of LED lamps have a wavelength of 380 to 430 nm, a wavelength of 430 to 470 nm, and 470, respectively. It emits light with a wavelength of ~530 nm and a wavelength of 430 ~ 720 nm, and 4 types of LED lamps are radially arranged sequentially on the circular bracket 310 by 3 each.

In the present invention, it is possible to increase the selection power by separating and using the wavelength for light in the visual attraction mechanism, and by subdividing the intensity of light (light output), the concentration of near-field attraction is increased.

In such a visual attraction mechanism, it is possible to relatively selectively attract and capture various pests rather than indiscriminate attracting and trapping through the separation of wavelengths.

To be more specific, the wavelengths are divided into 1st purple (380~430nm), 2nd blue (430~470nm), 3rd green (470~530nm), and 4th white (430~720nm). A total of 12 LED lamps are sequentially attached to the circular bracket 310, each with 3 LED lamps, so that all wavelengths are emitted in a full range of 360°.

According to this embodiment, all four wavelengths can be operated through the wavelength selection setting, and one wavelength, two wavelengths, and three wavelengths can be freely selected and used.

In the case of the stink bug, the attraction effect was high when the above-mentioned No. 1 wavelength alone or 1+2 combination was used. On the other hand, there was no reaction at wavelengths 3 and 4 (alak beard stink bug showed a similar reaction), and the brown-winged stink bug showed an attraction response in 1 and 4 alone and in 1+4 combination.

The presence of attraction in No. 1 alone and No. 1+2 combination of stink bugs is presumed to be due to differences according to the status of the bugs (male and female, nutritional status, growth status, age, etc.) and environmental conditions.

In this embodiment, by separating and adjusting the intensity of light (light output), it is possible to prevent excessive long-distance attraction and to attract by distance.

The light output consists of low power a-low, b-medium power, and c-high power within the range of 300mW to 990mW, and through this light intensity setting, the intensity of all four wavelengths can be individually adjusted.

On the other hand, when the c output was combined with the 4th wavelength, the stink bug, brown-winged stink bug, and allakbeard stink bug, which were tested except for some moths, showed repellent reactions.

In addition, the brown-winged stink bug, which showed an attraction reaction to the 4th light, also showed an avoidance reaction to strong light (high light output). When light 3 was added to light 3, which most stink bugs did not respond to, an attraction response was shown. In other words, since the attraction reaction may be induced by the combination and change of the wavelength and output of light, or the attraction reaction may be eliminated, the separation of the wavelength and the separation of the light output are very important.

Therefore, it is possible to maximize the efficiency of attracting and capturing through a proportional combination according to the environmental situation and the state of the pest.

In addition, it is expected that it can be used as an infant light for moths as well as stink bugs if necessary due to the segmentation of light wavelengths.

As a result of the experiment, it was confirmed that the 1st and 4th wavelengths had high trapping power against moths, so they could be used as infant lamps.

On the other hand, a cylindrical transparent cover 600 is covered between the periphery of the inducing lamp 300 and the electric shock unit 400, and the lower part of the cylindrical transparent cover 600 has a gap with the lower body 130 at a predetermined interval. (G) is formed, the pests attracted from the outside through the spaced gap (G) enter the lower trap 210, or the electric shock unit 400, the stunned pests are captured It falls into the barrel 210 .

In this embodiment, the electric shock unit 400 is installed on the outside of the cylindrical transparent cover 600, the current flows through a plurality of electrodes extending vertically and arranged to maintain a predetermined interval from side to side, When a pest approaches the electrode, an electric current passes through the body of the pest between the electrode and the electrode, and an electric shock is applied to stun the pest or damage the wings of the pest and cause it to fall.

Since the above-described electric shock unit 400 is made of the same principle as a general electric shock type pest repellent, a detailed illustration and description thereof will be omitted.

The control unit 500 is configured to automatically turn on and turn off the light through the illuminance sensor 520, so that visual attraction using the LED lamp is performed only at night when the sun is setting.

In addition, the control unit 500 is configured to stop all functions when it rains or thick dew occurs through the rain drop sensor 530, which prevents the movement or movement of stink bugs and pests when it rains or thick dew occurs. This is because there is no unnecessary power wastage, and the capture method of the present invention is an electric shock method, which may cause problems in rain, so that the operation should be automatically stopped.

In addition, the control unit 500 is provided with an operation panel 510 having a timer function for individually controlling the operating time of LED lamps having different wavelengths so that the start and end can be automatically set, which is It is designed to use the most appropriate wavelength for the required time during the main activity time of the device, so that it is possible to efficiently attract and capture, and to minimize unnecessary attraction and waste of electricity.

In the lure trap according to the present invention, pests such as stink bugs attracted by visual and olfactory mechanisms receive an electric shock by the electric shock unit 400 outside the body 100 and are killed or stunned as they are in the trap 210 The existing fan method can escape because it is alive in the trap after inhaling the pest, and when the suction power of the fan is weak, a more reliable capture effect can be achieved compared to the situation where it is impossible to capture. .

In addition, since the pests that have received an electric shock from the electric shock unit 400 of the present invention are directly killed or stunned and fall into the capture tube 210, most of the attracted individuals are captured in the capture tube 210, and the stunned individual is In this case, it is impossible to escape because the part that received the electric shock is damaged and loses its function.

On the other hand, the olfactory mechanism, aggregate pheromone, performs the attraction and capture functions without distinction between day and night.

In addition, the LED lamp is protected by a transparent cover 600, and by being separated and isolated from the electric shock unit 400, it is possible to fundamentally block the inflow of pests bouncing by electric shock and pests that can enter the interior of the attracting lamp 300. have.

As described above, the attraction lamp trap according to the embodiment of the present invention can maximize the attraction efficiency by simultaneously using the attraction and capture method using the two-way attraction mechanism of sight and smell, and conducts long-distance attraction through sight. In addition, it is possible to achieve a high capture rate for stink bugs by providing close-range concentration and selective power through the aggregate pheromone.

1: trap
100: body
110: hanger hook
120: upper body
130: lower body
140: column
150: cover
200: lure
210: catcher
220: Induction box
230: escape area
300: manned light
310: round bracket
320: LED lamp
400: electric shock unit
500: control unit
510: operation panel
520: light sensor
530: rain sensor
600: transparent cover
G: gap

Claims (8)

a body 100 provided with a hanger ring 110 at the top thereof;
a funnel-shaped attracting unit 200 installed at the lower end of the body 100, to which a trapping tube 210 is detachably coupled, and a collecting pheromone, an attracting agent, installed therein;
an inducer lamp 300 installed on the upper side of the inducer 200;
an electric shock unit 400 installed on the outside of the induction lamp 300;
A two-way decoy trap, characterized in that it includes; a control unit (500) installed on the body (100) to control the operation of the decoy lamp (300) and the electric shock unit (400).
The method according to claim 1,
The inducement lamp 300 is a two-way attracting mechanism attracting light trap, characterized in that it is composed of four kinds of LED lamps 320 having different wavelength bands.
3. The method according to claim 2,
The four types of LED lamps 320 emit light of 380-430 nm wavelength, 430-470 nm wavelength, 470-530 nm wavelength, and 430-720 nm wavelength, respectively, and the four types of LED lamps have three circular brackets. A two-way manned trap, characterized in that it is sequentially arranged radially on the 310.
4. The method according to any one of claims 1 to 3
A two-way manned light trap, characterized in that a cylindrical transparent cover 600 is covered between the outer portion of the manned light 300 and the electric shock unit 400 .
The method according to claim 1,
The control unit 500 is provided with an operation panel 510 equipped with a timer, an illuminance sensor 520 and a rain drop sensor 530, so that the inducement lamp 300 and the electric shock are provided by external brightness, rain, and time setting. A two-way lure mechanism lure trap, characterized in that it can control the operation of the unit 400.
The method according to claim 1,
The inducer 200 includes an inducer tube 220, an escape prevention port 230 installed inside the inducement tube 220, and a capture tube 210 detachably coupled to the lower portion of the escape prevention hole 230. A two-way lure mechanism lure trap, characterized in that it comprises a.
4. The method according to claim 3,
The LED lamp 320 operates only one wavelength or operates a plurality of wavelengths of 2 to 4 through a wavelength selection setting.
8. The method of claim 7,
The LED lamp 320 of each wavelength is a two-way attracting mechanism attracting light trap, characterized in that the intensity (light output) of the light is adjusted separately.

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