JP2008187995A - Insect pest-catching sheet and insect pest-catching method using the insect pest-catching sheet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To further improve extermination efficiency of insect pests by providing an insect-repelling function and an adhesive catching function on either one surface of one sheet and providing an insect pest-attracting function on the other surface. <P>SOLUTION: An attracting color sheet 2 uses a synthetic resin or a fabric colored in insect pest-attracting color as a material and has a transparent adhesive layer 4 as an outermost layer. In the sheet 2, a substance layer 3 having visible light-reflecting characteristics is provided on the rear surface of the attracting color sheet 2 and the adhesive layer 5 is provided as the outermost layer. The substance layer 3 having visible light-reflecting characteristics is bonded through the adhesive layer 5 in one roll on the peripheral surface of a paper pipe 6 and the substance layer 3 having characteristics highly reflecting visible light is superposed and rolled in which an adhesive layer 5 is interposed and rolled through the adhesive layer 5 around an attractive color sheet 2 on surface side of an insect pest-catching sheet 1 in two or more roll stage and the sheet 1 is formed in a roll-like product superposed and rolled in multiple layers, When spreading the insect pest-catching sheet 1 formed in roll shape in length direction, an adhesive applied on the surface of the substance layer 3 having characteristics highly reflecting visible light is bonded on the surface of the superposed attractive color sheet 2 and the adhesive layer 4 is formed on the surface of the attractive color sheet 2. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a pest capturing sheet for capturing flying pests and a pest capturing method using the pest capturing sheet.

As a means of capturing flying pests that are harmful to agricultural crops, an adhesive sheet with an attracting color (the color that induces insects) specified by the pests is placed near the cultivated plant, and the pests are attracted by the color of the adhesive sheet. Various proposals have been made to stick the attracted pests to the adhesive sheet.
For example, there is a bug scan roll (trade name of Sankei Chemical Co., Ltd.) in which an adhesive material is applied only to one side of a polypropylene sheet colored on both sides with a pest attracting color such as yellow. Bug scan rolls are exclusively for use in the house, and are used by spreading them between standing columns with a predetermined interval in the house. Adhesives pests attracted to the attracting color. The adhesive is captured on the coated one side. Since the bug scan roll has only a pest attracting function, there is a problem that when the bug scan roll is used outside the open house, the pest is called into the house and the result is inappropriate.
In addition, a color frame that increases the apparent contrast of the attracting color is provided around the adhesive film colored in the attracting color to make the attracting color stand out, or the adhesive film alternates between mountain lines and valley lines in the length direction. There has been proposed an adhesive trap that has an accordion structure having a large number of step surfaces, increases the adhesive surface per occupied space, and makes the step of the adhesive trap parallel to the leaf surface to further enhance the attraction effect. (For example, refer to Patent Document 1). In the case of the adhesive trap described in Patent Document 1, since only the means for making the attracting color and the attracting color stand out and the adhesive means are applied to the trap, the pest located far away from the cultivated plant by installing the trap As a result, they have been guided to fly and gathered the pests in the trap, and there was a problem that they did not have the pest repellent action to be performed before the pest adhesive capture.
In addition, paying attention to the fact that the pests that attract yellow are attracted to gold more strongly than yellow, either apply a non-patterned and one-colored gold color tone on one side of the sheet, or separate one side of the sheet and color it golden The system color tone and other attracting colors (for example, yellow) are provided separately on the same plane, and the adhesive sheet is placed at either the top or bottom of the sheet, and the insect pests that are attracted to the gold color tone etc. An insect pest capturing body capable of sticking and capturing has been proposed (see, for example, Patent Document 2). Since the pest capturing body described in Patent Document 2 has a configuration in which a transparent adhesive layer is not provided in the golden color tone and the color part, and an adhesive sheet is provided in a part different from the golden color tone and the color part. The pests attracted to the system color tone and the color part are not trapped unless they come into contact with the adhesive sheet, and there is a problem that the trapping efficiency is extremely low.
Also, there has been proposed a pest capturing member that has a three-dimensional structure in which a plurality of plate-like attracting color sheets provided with an adhesive layer as an outermost layer are crossed vertically and horizontally to attract pests from a wide range (for example, practical use). (See New Document 1). Since the pest capturing member described in the utility model document 1 is assembled in three dimensions vertically and horizontally, the pest can recognize the pest capturing member from a range of 360 degrees around the installation position. There is an advantage that it is excellent. However, it requires the work of three-dimensionally assembling a sheet having an adhesive layer during use, and there is a risk that the adhesive will adhere to the clothes and hands of the operator, and there is a pest attracting function, but the pest repellent function is Therefore, there is a problem that it is unsuitable for use outside the house where the side is opened.
In addition, an adhesive layer is provided on the outermost layer of the plate member applied to the flying pest attracting color, and a bridging portion coated with an attracting color paint containing a phosphorescent material is bridged in the length direction of the plate member. Has been proposed a trapping device that attracts pests with the attracting color of the plate member, and attracts the pests at night by causing the bridging part to emit light in the attracting color with a phosphorescent material, and the adhesive layer of the plate member sticks and captures the pests. (For example, refer to Patent Document 3). The insect trap described in Patent Document 3 has an advantage of having a pest attracting function regardless of day or night. However, since only the plate member emits light in an attractive color at night, the amount of emitted light is small and the amount of attracting pests is small, and the work of bridging the bridging portion to the plate member having the adhesive layer as the outermost layer is required. There is a risk that the clothes and hands of the operator may be soiled with an adhesive material, and the cost is high due to the large number of parts.
Further, a flying insect trap has been proposed in which an attracting light source is provided in a housing having a reflection surface and a pressure-sensitive adhesive surface on the inner surface, and attracts pests with direct light and scattered light (see Patent Document 4). The flying insect trap described in Patent Document 4 requires a light source such as a fluorescent lamp in a housing having a reflective surface inclined upward on the inner surface, has a complicated structure, requires labor for manufacturing, and is expensive. However, since it requires a large place for trapping, it is suitable for catching insects in a limited range, but there is a problem that it is uneconomical to install over a wide range exceeding several meters.
JP 2000-4754 A JP 2000-48 JP 2002-27889 A JP 7-274793 A

Utility model document 1

Registered Utility Model Gazette of Utility Model Registration No. 3125788

  The present invention was devised in view of the above-mentioned problems of the prior art, and has a pest repellent function and an adhesive capturing function on one side of a sheet, and a pest attracting and capturing function on the other side. In this way, pests flying on one side are made unstable by making the runnability of the pests fluctuate with a large amount of diffusely reflected light to destabilize them and / or stick and capture them, but still pests that have entered the house etc. It is an object of the present invention to provide a pest capturing sheet that can be attracted and attracted by the attracting color of the other surface to further improve the pest control efficiency and a pest capturing method using the pest capturing sheet.

In the invention according to claim 1 of the present invention, the surface is subjected to the attracting color of the flying pest to be captured, and the outermost layer is provided with a transparent adhesive layer to provide a pest attracting adhesive capturing function, and visible on the back surface. A material layer having high light reflection characteristics is provided, and a transparent adhesive layer is polymerized on the outermost layer on the material layer having visible light high reflection characteristics, thereby providing a light diffuse reflection function and a pest adhesion capture function on the back side. It is characterized by having it.
In the invention according to claim 2, the surface is subjected to a flying pest attracting color to be captured, and the outermost layer is provided with a transparent adhesive layer to provide a pest attracting adhesive capturing function, and the back surface has a high visible light reflection characteristic. A material layer having a visible light high reflection characteristic is provided on the outermost layer by superposing a transparent adhesive layer on the outermost layer to provide a pest adhesion capturing function, and the irradiation light from the attracting light source is applied to the visible light. An attracting light source that emits light in an attracting color of a pest to be captured is provided on the back surface so that the amount of reflected light can be increased by being reflected by a material layer having high reflection characteristics.
According to a third aspect of the present invention, a net is attached to the adhesive layer provided on the outermost layer of the surface, and an uneven surface is formed by the adhesive layer surface and the net surface, and the mesh of the net is a pest to be captured. It is larger than the body and smaller than the insect body for pollination that coexists with pests.
The invention according to claim 4 is a cultivated plant in which the insect pest capturing sheet according to claim 1, 2 or 3 is applied to a place where the flying insect pest is desired to be attracted to the attracting color of the flying insect to be captured. It is characterized in that the material layer surface having a visible light high reflection characteristic is disposed and used facing outward.

In the present invention, the surface of one sheet is applied to a pest attracting color, the outermost layer is provided with an adhesive layer, the back surface is provided with a substance layer having high visible light reflection characteristics, and the outermost layer is provided with an adhesive layer. Sunlight irradiated on the material layer with high visible light reflection characteristics arranged toward the outside is diffusely reflected by the adhesive layer and enters the eyes of the pests as scattered light. Flying in the direction, or the runnability controlled by the light of the pests destabilized and fluctuated, and as a result, the pests lost their runnability and dropped on the adhesive layer on the back side and caught sticky Is done. In addition, despite the irregular reflection light irradiation from the back of the sheet, the pest that jumps over the sheet placement position and enters the house whose side is opened is attracted by the attracting color on the surface side and is trapped in the adhesive layer on the surface side The Thus, since it has two functions of a sheet opposite to the front and back surfaces, that is, a pest repellent function and a pest attracting and capturing function, there is an effect that complete pest control is possible. In particular, in a warm period from spring to autumn, the house is often not opened and the sides are opened to avoid excessive temperature rise in the house. When the pest capture sheet of the present invention is arranged outside the house with the side opened, the pests that have evaded in advance in the first stage and have entered the house in spite of the evasion in the second stage. Since pests are evacuated and captured through two stages of attracting and capturing, the amount of pests in the open house can be significantly reduced.
In the present invention, a material layer having high visible light reflection characteristics is provided on the back surface, and the outermost layer is provided with a transparent adhesive layer, and further includes an attracting light source, so that the irradiation light from the attracting light source is highly visible light reflective. The effect is that the pests that are diffusely reflected by the material layer and the adhesive layer having characteristics and attracted to the color of the attracting light source at night can be captured by the adhesive layer provided on the outermost layer of the material layer having the visible light high reflection property is there.
In the present invention, a net is attached to the adhesive layer provided on the outermost layer on the surface, and an uneven surface is formed by the adhesive layer surface and the net surface, and the net of the net is larger than the body of the pest to be captured. Because it is formed smaller than the body of beneficial insects that coexist with pests, there is no sticky capture of insects for pollination released in the house, only the pests can be sticky captured is there.

BEST MODE FOR CARRYING OUT THE INVENTION

  Example 1 of the pest capturing sheet of the present invention will be described with reference to FIGS. 1, 2, and 3. FIG. FIG. 1 is a cross-sectional view showing a main part of a pest capturing sheet, FIG. 2 is a perspective view of the pest capturing sheet, and FIG. 3 is an explanatory view showing a use state. In these drawings, the pest capturing sheet 1 includes an attracting color sheet 2, a substance layer 3 having high visible light reflection characteristics, and transparent adhesive layers 4 and 5. The attracting color sheet 2 is made of synthetic resin or cloth colored in the desired color of the pest to be captured, and is thin, with a length of about 10 to 30 cm and a length of about 10 to 250 m. It is formed in a remarkably long band shape. It is preferable to use a biodegradable plastic or polypropylene as the synthetic resin as the material of the attracting color sheet 2, and the attracting color sheet 2 needs to have a tensile strength of a predetermined level or more. The attracting color is specified by the flying pest to be captured, and may be yellow, blue, pink, red, black, and the like. For example, yellow attracting colors target greenhouse pests, tobacco whiteflies, Chinese white thrips, citrus white thrips, aphids, ringhoppers, beetles, houseflies and house flies, and blue attracting colors are southern white thrips Target agricultural pests such as thrips. A material layer 3 having high visible light reflection characteristics is provided on the back surface of the attracting color sheet 2. The material layer 3 having high visible light reflection characteristics is formed on the back surface of the attracting color sheet 2 by, for example, vacuum-depositing aluminum to form an aluminum film, or by attracting silver tape, aluminum tape, or a tape-like white non-woven fabric. The amount of reflected light of the incident visible light is increased by sticking to the back surface of the light.

  A transparent adhesive layer 4 is provided on the outermost layer of the attracting color sheet 2, and a transparent adhesive layer 5 is also provided on the outermost layer of the material layer 3 having high visible light reflection characteristics. For the adhesive layers 4 and 5, it is preferable to use an adhesive containing a pest sex pheromone agent or an insect fragrance to be captured.

  Next, a method for providing the adhesive layers 4 and 5 on the outermost layer of the attracting color sheet 2 and the outermost layer of the material layer 3 having high visible light reflection characteristics will be described. First, a pressure-sensitive adhesive is applied to the entire surface of the material layer 3 having high visible light reflection characteristics to form the pressure-sensitive adhesive layer 5. As the adhesive, it is preferable to use a synthetic resin adhesive capable of capturing flying insects. As shown in FIG. 2, the pest capturing sheet 1 of Example 1 has a paper tube 6 as a core, and a material layer 3 having a visible light reflection property is wound around the peripheral surface of the paper tube 6 through an adhesive layer 5. In the second and subsequent rolls, the material layer 3 having high visible light reflection property is polymerized and wound on the surface side attracting color sheet 2 of the pest capturing sheet 1 with the adhesive layer 5 interposed, and the polymer layer is wound on multiple layers. Formed into a rolled product. When the pest capturing sheet 1 formed in a roll shape is extended in the length direction, the adhesive applied to the surface of the substance layer 3 having high visible light reflection characteristics adheres to the surface of the attracted color sheet 2 that has been polymerized. Then, the adhesive layer 4 is formed on the surface of the attracting color sheet 2. Before forming into a roll shape, since the adhesive is not applied to the surface of the surface side attracting color sheet 2, the surface of the attracting color sheet 2 located in the outermost layer of the pest capturing sheet 1 formed into a roll shape before use It is not sticky, and clothes and hands are not soiled with adhesives when marketed or carried to the installation site.

  A method of using the pest capturing sheet 1 of Example 1 will be described. As shown in FIG. 3, the pest-capturing sheet 1 formed in a roll shape is attached to a support column 8 erected on the outside of the house 7, the attracting color sheet 2 is opposed to the side of the house 7, and visible The material layer 3 having high light reflection characteristics is used by being tensioned between a plurality of support columns 8 and 8 while extending in the length direction toward the outer side opposite to the house 7.

The back surface of the pest capturing sheet 1 of Example 1 is provided with a transparent adhesive layer 5 overlaid on the material layer 3 having a visible light high reflection property formed on a mirror surface that regularly reflects visible light with high efficiency by aluminum deposition or the like, An uneven surface is formed on the outermost layer of the transparent adhesive layer 5 to provide a visible light irregular reflection function, and the amount of irregular reflection light can be increased in combination with the material layer 3 having high visible light reflection characteristics. Flying pests that are active during the day come in a direction with light behind them. As shown in FIG. 3, the material layer 3 having the visible light high reflection characteristic provided with the adhesive layer 5 is directed to the opposite side of the house, and the attracting color sheet 2 having the adhesive layer 4 is directed to the house 7 side. When the capture sheet 1 is disposed around the house 7, a large amount of pests entering the house 7 are reflected by the material layer 3 and the adhesive layer 5 having high visible light reflection characteristics on the back side of the pest capture sheet 1. It loses directionality and flightability due to diffusely reflected light and fluctuates. As a result, the pest falls to the adhesive layer 5 or the ground, and prevents the pest from entering the house 7 outside the house 7 beforehand. Nevertheless, the pests that have entered the house 7 are attracted by the attracting color on the surface of the pest capturing sheet 1 and captured by the adhesive force of the adhesive layer 4.
The pest capturing sheet 1 of Example 1 first reduces the flying ability and movement ability of pests entering the house 7 by the visible light irregular reflection function on the back surface of the pest capturing sheet 1, and the pests are removed from the house 7. In order to avoid or capture, prevent intrusion into the house 7 in advance. Next, pests that cannot be repelled outside the house 7 and have entered the house 7 are attracted by the attracting color of the attracting color sheet 2 provided toward the house 7 and are captured by the adhesive layer 4. In Example 1, a transparent adhesive layer 4 is provided on the outermost layer of the attracting color sheet 2 to provide a pest attracting and capturing function, and a transparent adhesive layer 5 is provided on the surface of the substance layer 3 having a visible light high reflection characteristic so as to emit visible light. It has the function of causing irregular reflection and disrupting the flying ability of insects. By having repelling and capturing functions on the back side of one sheet and having the opposite functions of attracting and capturing functions on the front surface, it has the effect of improving pest repellent capture efficiency and reducing pest survival in an open house .

  A second embodiment shown in FIG. 4 will be described. The pest capturing sheet 1 includes an attracting color sheet 2, a material layer 3 having high visible light reflection characteristics, and transparent adhesive layers 4 and 5. The attracting color sheet 2 is made of synthetic resin or cloth colored in the desired color of the pest to be captured, and is thin, with a length of about 10 to 30 cm and a length of about 10 to 250 m. It is formed in a remarkably long band shape. It is preferable to use a biodegradable plastic or polypropylene as the synthetic resin as the material of the attracting color sheet 2, and the attracting color sheet 2 needs to have a tensile strength of a predetermined level or more. The attracting color is specified by the flying pest to be captured, and may be yellow, blue, pink, red, black, and the like. An adhesive layer 4 is provided on the surface of the attracting color sheet 2, and the surface of the adhesive layer 4 is larger than the insect pests to be captured, and is an insect for pollination that coexists with the insect pests, such as bees and bumblebees. Is formed by attaching a net 9 formed of a small mesh to form an uneven surface between the surface of the net 9 and the surface of the adhesive layer 4. Insects for pollination released to the house 7 are caught on the net 9 and are not caught by the adhesive layer 4. A material layer 3 having high visible light reflection characteristics is provided on the back surface of the attracting color sheet 2. The material layer 3 having high visible light reflection characteristics is formed on the back surface of the attracting color sheet 2 by, for example, vacuum-depositing aluminum to form an aluminum film, or by attracting silver tape, aluminum tape, or a tape-like white non-woven fabric. Is attached to the back surface of the substrate to increase the amount of reflected light of incident visible light.

  A third embodiment shown in FIG. 5 will be described. Example 2 is an example of a pest capturing sheet used at night. The pest capturing sheet 1 of Example 2 has the same configuration as that of Example 1. That is, an adhesive layer is provided on the front surface of the attracting color sheet 2 and an adhesive layer 5 is provided on the outermost layer of the material layer 3 having a visible light high reflection characteristic such as an aluminum surface on the back surface. As shown in FIG. 3, the pest capturing sheet 1 formed in a roll shape is attached at one end to a support column 8 erected outside the house 7, and the attracting color sheet 2 is directed to the house 7 side so that visible light reflection is high. The material layer 3 having characteristics is tensioned and attached between the support columns 8 and 8 while extending in the length direction toward the opposite side of the house 7. On the side of the material layer 3 having high visible light reflection characteristics of the pest capturing sheet 1, a neon tube 11 composed of a superfine valve 10 having a tube diameter of about 4 mm to 12 mm is disposed at a substantially central position in the vertical direction along the length direction. The adhesive terminal is attached to 5 and the power receiving terminal (not shown) of the neon tube 11 is connected to the external power feeding terminal. The color of the neon tube 11 is specified by flying insects to be repelled or captured, and for example, yellow, white, red, blue, green, and the like are conceivable. In the dark at night, the neon tube 11 attached to the material layer 3 side having high visible light reflection characteristics is arranged toward the outside of the house where the pests come in, and the neon tube 11 is supplied with power. . The neon tube 11 emits light, and the irradiation light from the neon tube 11 is emitted toward the outside of the pest capturing sheet 1 as irregularly reflected light with an increased amount of light by the material layer 3 and the adhesive layer 5 having high visible light reflection characteristics. To do. When the neon tube 11 is yellow, for example, nocturnal pests such as the tobacco moth and the lobster stop thinking of the daytime and stop their flight activities and sleep. When the neon tube 11 is, for example, blue, mushrooms are attracted and fly, and the whole adhering to the adhesive layer 5 that glows blue is captured, but ticks are avoided.

  A fourth embodiment shown in FIG. 6 will be described. Example 4 is an example of a pest capturing sheet used at night. The pest capturing sheet 1 of Example 4 has the same configuration as that of Example 1. That is, an adhesive layer is provided on the surface of the attracting color sheet 2 and an adhesive layer 5 is provided on the outermost layer of the material layer 3 having a visible light high reflection characteristic such as an aluminum surface on the back surface. As shown in FIG. 3, the pest capturing sheet 1 formed in a roll shape has one end attached to a support column 8 erected outside the house 7, the attracting color sheet 2 is opposed to the house 7 side, and visible light The material layer 3 having high reflection characteristics is tensioned and attached between the plurality of support columns 8 and 8 while extending in the length direction toward the opposite side of the house 7. On the side of the material layer 3 having high visible light reflection characteristics of the pest capturing sheet 1, a fluorescent lamp 13 composed of an ultra-thin bulb 12 having a tube diameter of about 4 mm to 12 mm is disposed at a substantially central position in the vertical direction along the length direction. The adhesive terminal is attached to 5 and the power receiving terminal (not shown) of the fluorescent lamp 13 is connected to the external power feeding terminal. The color of the bulb 12 is specified by flying insects to be repelled or captured, and for example, yellow, white, red, blue, green, and the like are conceivable. In the dark at night, the material layer 3 side having high visible light reflection property to which the fluorescent lamp 13 is attached is arranged toward the outside of the house where the pests come in, and the fluorescent lamp 13 is supplied with power. . The fluorescent lamp 13 emits light, and the irradiation light from the fluorescent lamp 13 is emitted toward the outside of the pest capturing sheet 1 as irregularly reflected light with an increased amount of light by the material layer 3 and the adhesive layer 5 having high visible light reflection characteristics. To do. When the fluorescent lamp 13 is yellow, for example, nocturnal pests, for example, Tobacco spp. When the neon tube 11 is, for example, blue, mushrooms are attracted and fly, and the whole adhering to the adhesive layer 5 that glows blue is captured, but ticks are avoided.

  A fifth embodiment shown in FIGS. 7 and 8 will be described. Example 5 is an example of a nighttime pest capturing sheet. An adhesive layer is provided on the front surface of the attracting color sheet 2, and an adhesive layer 5 is provided on the outermost layer of the material layer 3 having a visible light high reflection property such as an aluminum surface on the back surface. The pest capturing sheet 1 is provided with holes 14 at predetermined intervals along the length direction at a substantially central position in the vertical direction, and a light emitting diode is provided on the side of the material layer 3 having high visible light reflection characteristics. 15 is fitted. The lead wire 16 that feeds power to the light emitting diode 15 is bonded to the adhesive layer 4 provided on the surface of the attracting color sheet 2.

A sixth embodiment shown in FIG. 9 will be described. Example 6 relates to a trap-shaped pest capturing sheet. The attracting color sheet 17 colored in the attracting color is formed in a strip shape, transparent adhesives 18 and 19 are interposed on both sides, and the outer surface is provided with a substance layer having visible light high reflecting properties, thereby providing high visible light reflecting properties. The release sheets 20 and 21 formed on the mirror surface are attached by polymerization. A hanging string 23 is attached to the string insertion hole 22 formed in the central part of the upper end in the length direction of the pest capturing sheet. When the upper end of the hanging string 23 is attached to a branch such as a cultivated plant, both outer surfaces of the release sheets 20 and 21 are formed in a mirror surface, so that birds and beasts can be avoided.
Further, when one release paper 21 is peeled off, the adhesive 19 is also attached to the back surface of the release paper 21, and when the release paper 21 is peeled to a midway position in the length direction, the attracting color sheet 17 having a transparent adhesive on the surface. Is exposed. When the release paper 20 side is arranged in the direction in which the birds and pests enter, the reflected color of the release paper 20 causes the birds and pests to change their flight path, and the attracting color that the release paper 21 is peeled off by flying to the back side. Attracted by the sheet 17 and captured by the adhesive 19.

  It can also be used to avoid and capture pests by mixing the sex pheromones of the pests into the attracting color sheet and increasing the adhesive strength of the sheets.

It is sectional drawing which shows the principal part of a pest capture sheet. (Example 1) In the pest capture sheet formed in a roll shape, it is a perspective view showing a state where the pest capture sheet is extended. (Example 1) It is explanatory drawing which shows the state which expands and uses the pest capture sheet | seat on the outer side of a house. (Example 1) It is explanatory perspective view which shows the structure of the pest capture sheet | seat which provided the net | network. (Example 2) It is a reverse view of a pest capture sheet. (Example 3) It is a reverse view of a pest capture sheet. Example 4 It is a reverse view of a pest capture sheet. (Example 5) It is a front view of a pest capture sheet. (Example 5) It is a perspective view which shows the state which peeled one release paper in the pest capture sheet | seat. (Example 6)

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pest capture sheet | seat 3 Material layer which has visible-light high reflection characteristic 4, 5 Adhesive layer 9 Net 15 Light emitting diode 18, 19 Adhesive

Claims (4)

The surface is applied to the attracting color of flying pests to be captured, and the outermost layer is provided with a transparent adhesive layer to provide a pest-inducing adhesion capturing function,
A material layer having high visible light reflection characteristics is provided on the back surface, and a transparent adhesive layer is polymerized on the outermost layer on the material layer having visible light high reflection characteristics. A pest capture sheet characterized by having an adhesive capture function. The surface is applied to the attracting color of flying pests to be captured, and the outermost layer is provided with a transparent adhesive layer to provide a pest-inducing adhesion capturing function,
A material layer having high visible light reflection characteristics is provided on the back surface, and the material layer having high visible light reflection characteristics is provided by superposing a transparent adhesive layer on the outermost layer to provide a pest adhesion capturing function, and an attracting light source It is possible to increase the amount of reflected light by reflecting the irradiated light from the material layer having the visible light high reflection characteristic, and an attracting light source that emits light to attract the pests to be captured is provided on the back surface. Pest capture sheet.   A net is attached to the adhesive layer provided on the outermost layer of the surface, and an uneven surface is formed between the adhesive layer surface and the net surface, and the net of the net is larger than the pest body to be captured and coexists with the pests. The pest capturing sheet according to claim 1, wherein the pest capturing sheet is smaller than an insect body for pollination.   The pest capturing sheet according to claim 1, 2 or 3 at a place where flying pests are desired to be extinguished, with the surface subjected to the attracting color of the flying pests to be captured facing the cultivated plant side, high visible light reflection characteristics A method for capturing pests, wherein the pest has a surface facing the outside and is used.

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