JP2019127451A - Myriapod pest-attracting perfume - Google Patents

Abstract

To provide a myriapod pest-attracting perfume, which exhibits high attractiveness to myriapod pests such as centipede.SOLUTION: The myriapod pest-attracting perfume comprises a food flavor, where the food flavor is at least one selected from the group consisting of fresh milk oil, strawberry essence, acetoin, mango essence, bonito/tuna extract, Camembert cheese flavor, apple oil, salted bonito gut extract, tuna extract, banana essence, sea weed flavor, squid paste, and maple essence. The food flavor is water-soluble. The myriapod pest-attracting perfume is used as a pest-attracting ingredient of a poison bait for myriapod pest prevention.SELECTED DRAWING: Figure 1

Description

  TECHNICAL FIELD The present invention relates to a multipod pest inciting flavor containing a food flavor.

  Centipedes such as tobism kade, oomukade, akazukade, etc. inhabit the field environment, and feed on small insects and the like using the jaw limbs with poisonous glands. However, centipedes often invade houses and the like because they have the habit of preferring a warm environment, and contact with people in the houses and the like may cause bite damage. Therefore, poison baits that control multipod pests such as centipede are used. In such a poison bait, the attractiveness to pests is improved by blending an attractant component.

  For example, there is a food poison containing a red beetle (see, for example, Patent Document 1). The food poisoning agent of Patent Document 1 exhibits a high attractiveness to ants by containing Akamushi and effectively controls ants.

JP-A-6-135809

  The attractiveness of the attractive component differs in the expression of its efficacy depending on the type of pest. However, the poisoning agent of Patent Document 1 mainly targets ants, and is not optimized for the control of multipod pests. Therefore, the poisoning agent of patent document 1 does not necessarily show high attractiveness with respect to a polypod pest.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a multipod pest inciting fragrance which exhibits high attractiveness to polypod pests such as centipede.

In order to solve the above-mentioned problems, the characteristic constitution of the multilegged insect pest inducing fragrance according to the present invention is as follows:
A multi-legged pest attractant fragrance containing a food fragrance,
The food flavor comprises fresh milk oil, strawberry essence, acetoin, mango essence, persimmon extract, camembert cheese flavor, apple oil, persimmon extract, persimmon extract, banana extract, nori flavor, squid paste, and maple essence It is at least one selected from the group.

  According to the multipedia insect pest inducer of this configuration, by containing the above-mentioned food flavor, excellent attractability to multipedia insect pests, particularly centipede can be exhibited.

In the multipod pest attractant fragrance according to the present invention,
The food flavoring agent is at least one selected from the group consisting of strawberry essence, acetoin, mango essence, persimmon extract, camembert cheese flavor, persimmon salt extract, persimmon extract, banana extract, banana extract, nori flavor, squid paste, and maple essence. It is preferably a species.

  According to the multi-legged insect pest inducer of the present configuration, by containing the above-mentioned food flavor, it is not necessary to add a surfactant for solubilization at the time of blending into a poison bait. As a result, the attractiveness can be improved without reducing the feeding ability of the poisonous bait containing the multipod pest attractant.

In the multipod pest attractant fragrance according to the present invention,
The food flavor is preferably water-soluble.

  According to the multi-legged insect pest inducer of this configuration, the food flavor is water-soluble, so that it is not necessary to add a surfactant for solubilization when it is mixed with the poison bait. As a result, the attractiveness can be improved without reducing the feeding ability of the poisonous bait containing the multipod pest attractant.

In the multipod pest attractant fragrance according to the present invention,
It is preferably used as an attractant component of a poison bait for controlling a multipod pest.

  According to the multi-legged pest attractant fragrance of this configuration, it is used as an attracting component of a poisonous bait for controlling multi-legged pests. Since a poisonous pest for poisonous pest control can be fed, polypod pests can be effectively controlled.

In the multipod pest attractant fragrance according to the present invention,
It is preferable that 0.1 to 4.9% by weight be added to the poison bait for controlling a multipod pest.

  According to the multipedia insect pest inducer of the present configuration, by being added in the above-mentioned range, it is possible to exhibit excellent attractiveness to multipedia insect pests.

In the multipod pest attractant fragrance according to the present invention,
It is preferable not to be used in combination with a surfactant.

  According to the multi-legged pest attractant fragrance of this configuration, the attractiveness can be improved without reducing the feeding property of the poison bait containing the multi-legged pest attractant fragrance by not being used in combination with the surfactant. .

FIG. 1 is a graph showing the average number of contacts of tobism kade to food flavors.

  The polypod pest attractant according to the present invention is a multipod pest attractant containing a food fragrance. The polypod pest attractant of the present invention can be blended in a poisonous bait for controlling polypod pests and used as an attracting component for improving the attractiveness of the poison bait to polypod pests. Hereinafter, as an example of an embodiment relating to the multipod pest inciting fragrance of the present invention, a multiplicative pest control poison bait formulated with a multipod pest inciting fragrance will be described. However, the present invention is not intended to be limited to the configurations described in the embodiments and drawings described below.

<Poisonous bait for multipod pest control>
A poison bait for controlling a multipod pest, comprising the multipod pest inducing fragrance of the present invention as an attractant component, a pest controlling component, a saccharide as a feeding promoting component, a polyhydric alcohol as a moisturizing component, and a chemical solution containing water Is preferred. The drug solution is preferably held by a drug solution holder such as a gel-like body, a mat body, and a sheet body.

<Chemical solution>
[Multipod pest attractant]
Centipedes have a wide range of eating habits from animal proteins to plant-derived substances such as fruits, sap, etc. There are various foods that they particularly like. The present inventors have conducted a detailed study on the attractiveness of centipedes, and found that centipedes tend to be strongly attracted to specific types of food fragrances. Based on this new finding, as a result of containing a certain kind of food flavor, an excellent attraction effect was recognized. The food flavors contained in the poison bait of the present invention for controlling pests of the pests are fresh milk oil, strawberry essence, acetoin, mango essence, persimmon, persimmon extract, camembert cheese flavor, apple oil, persimmon extract, persimmon extract, banana Essence, Nori flavor, squid paste, and maple essence. These food flavors may be used alone or in combination of two or more. Furthermore, in the process of examining the attractiveness of centipede by the present inventors, it has become clear that the feeding ability to centipede tends to decrease when a surfactant is added to the poison bait for controlling a multipod pest. The Therefore, the multipod pest attractant fragrance of the present invention is preferably not used in combination with a surfactant, and preferably contains a water-soluble food fragrance that does not require the addition of a surfactant. Such water soluble food flavors include, for example, strawberry essence, acetoin, mango essence, persimmon extract, camembert cheese flavor, persimmon salt extract, persimmon extract, banana extract, nori flavor, squid paste, and maple essence Be The content of the multipod pest-inducing fragrance in the drug solution is preferably 0.1 to 5% by weight. In the state of the poisonous bait for controlling polypod pests in which the chemical solution is held in the chemical solution holder, the content of the polypod pest attractant is preferably 0.1 to 4.9% by weight. If it is such a range, the outstanding attraction with respect to a polypod pest can be exhibited. If the content of the multipod pest attractant in the poisonous bait for controlling polypod pests is less than 0.1% by weight, the attractability of the multipod pest may be insufficient. On the other hand, when the content of the multipodal pest-inducing flavoring agent in the poison bait for controlling a multipodal pest exceeds 4.9% by weight, the odor, for example, when the toxic bait for controlling a multipodal pest is installed in a closed space May become excessively strong.

[Pest control ingredients]
It is preferable that the pest control component which is one of the main components of a chemical | medical solution is a component effective in control of multipod pests, such as centipede and yasuda. Such components include neonicotinoid insecticides and carbamate insecticides, and neonicotinoid insecticides are particularly preferable. Examples of neonicotinoid insecticides include dinotefuran, acetamiprid, imidacloprid, clothianidin, thiacloprid, thiamethoxam, and nitenpyram, with dinotefuran being particularly preferable. In addition, although the optical isomer and geometrical isomer based on asymmetric carbon exist in dinotefuran, they are also contained in a pest control component. Examples of carbamate insecticides include propoxul, carbaryl, mesomyl and thiodicarb, and propoxur is particularly preferable. These neonicotinoid insecticides and carbamate insecticides may be used alone or in combination of two or more. As for content of the pest control component in a chemical | medical solution, 0.1 to 1.0 weight% is preferable. If it is such a range, even in the state where a medical fluid is held by a medical fluid carrier, an effect of a pest control ingredient can be produced. When the content of the pest control component in the chemical solution is less than 0.1% by weight, the pest control component is insufficient and the insecticidal effect becomes insufficient. On the other hand, when the content of the pest control component in the drug solution exceeds 1.0% by weight, the concentration of the pest control component becomes high, and it becomes difficult to properly prepare the drug solution.

[Feeding promoting ingredient]
The feeding promoting component which is one of the main components of the drug solution is preferably a saccharide. Examples of saccharides include monosaccharides such as glucose and fructose, disaccharides such as sucrose, maltose and trehalose, purified sugars such as trin heating sugar, granulated sugar and white sucrose, and particularly trin heating sugar preferable. These saccharides may be used alone or in combination of two or more. Not only sugars, but also sugar alcohols such as sorbitol and xylitol, and other sweeteners can be blended as feeding promoting ingredients. As for content of the eating promotion component in a chemical | medical solution, 10 to 70 weight% is preferable. Within such a range, it is possible to exert an excellent feeding property against polypod pests, and furthermore, since the feeding promoting component is not crystallized even at low temperature, preservation of poison bait for multipod pest control Excellent in quality. If the content of the feeding promoting component in the drug solution is less than 10% by weight, feeding properties of the multipod pest may be insufficient. On the other hand, if the content of the food intake promoting component in the drug solution exceeds 70% by weight, the food intake promoting component may be crystallized in a low temperature environment.

[Moisturizing ingredient]
The moisturizing component that is one of the main components of the chemical solution is preferably a polyhydric alcohol. Examples of polyhydric alcohols include glycerin and glycols such as 1,3-butylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, diethylene glycol, triethylene glycol, hexylene glycol, and benzyl glycol. In particular, glycerin is preferred. These polyhydric alcohols may be used alone or in combination of two or more. The content of the moisturizing component in the chemical solution is preferably 10 to 40% by weight. If the content of the moisturizing component is in such a range, after installation of the poison bait for controlling a multipod pest, drying and deterioration can be prevented, and the attractiveness by the multipod pest inducing perfume can be maintained for a long period of time . If the content of the moisturizing component in the drug solution is less than 10% by weight, there is a risk that the poison bait for controlling a multi-legged insect pest prematurely dries and degenerates after installation and can not maintain attractiveness and feeding properties to centipede. When the content of the moisturizing component in the drug solution exceeds 40% by weight, the concentration of the moisturizing component becomes high, which makes it difficult to properly prepare the drug solution.

[Other ingredients]
If necessary, the chemical solution may be an antifungal agent for molds and fungi, an antibacterial agent, a bactericidal agent, a bitter taste agent such as Vitrex, and a pH adjuster, as long as the effects of the present invention are not impaired. Further, a colorant or the like may be appropriately blended. Antifungal agents, antibacterial agents and bactericidal agents include hinokitiol, 2-mercaptobenzothiazole, 2- (4-thiazolyl) benzimidazole, 5-chloro-2-methyl-4-isothiazolin-3-one, trifolin, 3 -Methyl-4-isopropylphenol, ortho-phenylphenol and the like. In addition, as described above, when a surfactant is added to the poison bait for controlling a multipod pest, there is a tendency for the feeding property to the centipede to decrease, so a multilegal pest control containing a multipod pest attracting perfume It is preferable that the poison bait does not contain a surfactant.

<Chemical solution holder>
As a drug solution holding body for holding a drug solution containing the multi-legged insect pest attracting perfume of the present invention, a gel-like body obtained by gelling the drug solution using a gelling agent, a mat body obtained by absorbing the drug solution in a mat, a sheet The sheet | seat body etc. which were made to absorb in are mentioned. For example, when a gel-like body is used as a drug solution carrier, it is possible to form a gel-like poison bait for controlling a multipod pest. Thereby, the poisonous bait for controlling multipod pests becomes easy to handle, and furthermore, it is possible to control multipod pests without drying over a long period of time. Examples of the gelling agent include water-absorbent resins, xanthan gum, carrageenan, locust bean gum, and agar. Here, the present inventors have found that there is a difference in the feeding property depending on the type of gelling agent, and when the feeding property to centipede was examined paying attention to the properties of the gel, the gel having high spinnability was to the centipede. It turned out that there is a tendency for food intake to decrease. Therefore, the gelling agent is preferably a water absorbent resin with low spinnability. As such a water-absorbing resin, acrylic acid-based water-absorbing polymers such as acrylic acid polymer partial sodium salt cross-linked products capable of absorbing water 100 times or more of their own weight can be mentioned. The drug solution and the gelling agent are preferably blended in a weight ratio of 20: 1 to 70: 1. If the compounding ratio of the drug solution and the gelling agent is in such a range, it is possible to obtain a granular poison bait with hardness and moisture content easy for the centipede to feed, and to exert a high control effect on the centipede. When the compounding ratio between the chemical solution and the gelling agent is less than 20: 1, that is, when the chemical solution is reduced from the compounding ratio of 20: 1 with respect to the gelling agent, the attractiveness by the polypod pest attractant is sufficiently effective. It is not shown, and there is a possibility that a polypod pest cannot be attracted effectively. When the compounding ratio of the chemical solution and the gelling agent is larger than 70: 1, that is, when the chemical solution is increased from the mixing ratio of 70: 1 to the gelling agent, the viscosity of the bait for controlling polypod pests is excessively small. This may be inconvenient in handling.

  The mat body is a fibrous carrier made of a fiber material. The sheet body is a mesh-like fiber sheet made of a fiber material, a woven fabric, a non-woven fabric, a knitted fabric or the like. Examples of fiber materials include natural fibers such as pulp, linter, cotton, hemp, wool, and silk, semi-synthetic fibers such as rayon, polyester (polyethylene terephthalate, polybutylene terephthalate, etc.), nylon, acrylic, vinylon, polyethylene, and polypropylene. And synthetic fibers such as aramid and polyphenylene sulfide. When using a mat or sheet as the chemical solution holder, it is not always necessary to uniformly dissolve the multipod pest attractant fragrance in the chemical solution, and even if the polypod pest attractant fragrance is dispersed in the chemical solution, By impregnating the drug solution holder, it is possible to exhibit the attractiveness to multipedales pests. Therefore, a poisonous bait for controlling polypod pests can be prepared relatively easily by using a food aroma having low water solubility as a polypod pest attractant fragrance without adding a surfactant to the chemical solution.

  Hereinafter, examples relating to the attractiveness of centipede and the feeding ability implemented using the poisonous bait for controlling multipod pests containing the multipod pest attractant of the present invention will be described. In the following examples, “g” is shown as a unit of weight, but scale-up can be performed at an arbitrary magnification. That is, the unit "g" can be read as "part by weight".

Example 1
1 g of acetoin, which is a multipedia insect pest inducer according to the present invention, as an attractant component, and 1 g of apricot extract, 0.3 g of dinotefuran as a pest control component, 40 g of three-point sugar as a feed promoting component, 20 g of glycerin as a moisturizing component, other components As a solution, 0.02 g of an isothiazoline antibacterial agent and 0.002 g of Vitrex are mixed with purified water to make 100 g, thereby preparing a drug solution. Furthermore, a poison bait for controlling polypod pests of Example 1 was obtained by dispensing 10 g of a chemical solution into 0.3 g of a water-absorbing resin (Sanyo Kasei, Sunfresh).

  The poisonous bait for controlling multipod pests of Example 1 became agglomerates of gel-like granules and was easy to handle.

Example 2
1 g of strawberry essence, which is a multipedia insect pest inducer according to the present invention as an attractant component, and 1 g of acupuncture and moxibustion extract, 0.3 g of dinotefuran as a pest control component, 20 g of tribasic sugar as a feed promoting component, and 20 g of glycerin as a moisturizing component A chemical solution was prepared by mixing 0.02 g of an isothiazoline-based antibacterial agent and 0.002 g of Vitrex as the other components in purified water to make 100 g. Further, 4 g of the chemical solution was dispensed and held on a pulp mat body (12 mm × 6.3 mm × thickness 15 mm) to obtain a poisonous bait for controlling polypod pests of Example 2.

[Example 3]
1 g of fresh milk oil, which is the multipedia insect pest inducer according to the present invention as an attractant component, and 1 g of apple oil, 0.3 g of dinotefuran as an insect pest control component, 20 g of three-point sugar as a feed promoting component, 20 g of glycerin as a moisturizing component, others A chemical solution was prepared by mixing 0.02 g of an isothiazoline-based antibacterial agent and 0.002 g of Vitrex as the components of the above in purified water to make 100 g. Further, 4 g of the chemical solution was dispensed and held on a pulp mat body (12 mm × 6.3 mm × thickness 15 mm) to obtain a poisonous bait for controlling polypod pests of Example 3.

  After releasing one test insect (Tobizumkade) in a plastic case (21 cm wide, 37 cm long, 28 cm high) poured with plaster and acclimatized, the poisonous bait for controlling polypod pests of Example 1 (gel-like) Body) 2g, Poisonous bait for controlling polypod pests of Example 2 (mat body), and Poisonous bait for controlling polypod pests of Example 3 (mat body) are placed in plastic cases, respectively. As observed, the poison bait for controlling a multipod pest of Examples 1 to 3 all exhibited excellent attractiveness, feedability and lethal effect on centipede.

  An attractiveness confirmation test was conducted on various food flavors, and food flavors having high attractability to centipedes were selected. In the attractiveness confirmation test, a test insect (Tobism cadet) was released in a plastic case (width 21 cm, length 37 cm, height 28 cm) into which plaster was poured and acclimated, and then a petri dish containing 2 g of a food flavor sample. (A diameter of 3.8 cm, a height of 1 cm, 6 small holes with a diameter of 2 mm on the lid) were placed in a plastic case, and the behavior of Tobism cadet was observed for 1 hour. Three plastic cases were prepared for each sample, and the average number of contacts of the Tobism cadet on the petri dish was obtained. FIG. 1 is a graph showing the average number of contact of Tobism cadet with food fragrances. FIG. 1 also shows the average number of contact times (2.9 times) of the Tobism cadet with a petri dish containing 2 g of tap water as a control.

  As a result of the attractiveness confirmation test, a food flavoring having an average contact count of 5 times or more was selected as a food flavoring having a high attractiveness to centipedes. Specifically, fresh milk oil, strawberry essence, acetoin, mango essence, persimmon extract, camembert cheese flavor, apple oil, persimmon salt extract, persimmon extract, banana extract, nori flavor shown above the broken line in FIG. It was confirmed that squid paste and maple essence had excellent attractiveness with an average contact number of 5 or more.

[Examples 4 to 10, Comparative Examples 1 and 2, Reference Example 1]
According to Example 1, the poisonous bait (gel-like body) for controlling a multi-legged insect pest was prepared with various compositions shown in Table 1, and a feeding test was conducted.

In the feedability confirmation test, one test insect (Tobism kade) is released in a plastic case (width 21 cm, length 37 cm, height 28 cm) in which gypsum is poured, and after acclimating, it is in front of a freely moving centipede, or Each gel-like body of Examples 4 to 10 was presented near the head of a resting centipede, the number of times of eating was recorded, and the eating rate (%) was determined by the following equation. The same test was performed on the gel-like bodies of Comparative Examples 1 and 2 and Reference Example 1. The test results are shown in Table 1.
Feeding rate (%) = Ce / Cd × 100
Cd: number of gel-like presentations Ce: number of eating

  As a result of the feeding property confirmation test, the poisonous bait for controlling polypod pests of Examples 4 to 10 containing the polypod pest attractant with the characteristic constitution of the present invention as an attracting component contains a plurality of types of food fragrances. In any of Examples 4 to 6, 8 to 10, and Example 7 containing only one kind of food flavor, the feeding rate was 41% or more, and it was excellent by being attracted by a multipod pest attractant flavor. It has been confirmed to show food intake. Further, the polypod pests of Examples 4 to 9 containing the polypod pest attractant in a range of 0.1 to 4.9% by weight, which is a preferable content range of the polypod pest attractant defined in the present invention. Among the poisonous baits for control, the feeding rate of Example 4 with the lowest content of the feeding promoting component is the lowest, and the feeding rate of Example 9 with the highest content of the feeding promoting component is the highest From the results, it was confirmed that the higher the content of the feeding promoting component, the higher the feeding ability of the poisonous bait for controlling polypod pests. Example 10 is a value deviating from 0.1 to 4.9% by weight, which is a preferable content range of the multipod pest attractant perfume stipulated in the present invention (acetoin 0.04% by weight, persimmon and persimmon extract 0) .04% by weight) are prepared to contain a polypodal pest attractant. In Example 10, it was confirmed that the feeding rate was reduced as compared with the poisonous bait for controlling polypod pests of Example 6 having the same composition except the content of the multipod pest attractant fragrance. The poisonous bait for controlling multi-legged pests of Examples 4 to 10 is an agglomeration of gel-like granules, and in particular, Example 5 in which the compounding ratio of the drug solution to the gelling agent is 30: 1 and the drug solution Examples 4, 6, 7, 9, and 10 in which the blending ratio of the gelling agent and the gelling agent was 50: 1 had moderate hardness and were easy to handle. Example 8 in which the compounding ratio of the drug solution to the gelling agent was 70: 1 had a slightly lower viscosity than the others, but had sufficient handleability. Thus, the poisonous bait for controlling polypod pests of Examples 4 to 10 containing the multipod pest attractant fragrance having the characteristic configuration of the present invention is excellent in attractability, feeding ability, and handleability. It has been confirmed that it is suitable for the control of polypod pests.

  On the other hand, in the poisonous bait for controlling a polypod pest of Comparative Example 1 that does not contain a polypod pest attractant as an attracting component, the poisonous bait for controlling a polypod pest of Example 6 having the same composition other than the attracting component is used. It has been confirmed that the feeding rate is reduced as compared with the drug. In the poisonous bait for controlling multipod pests of Comparative Example 2 containing a food flavor (yogurt flavor and coconut oil flavor) different from the multipod pest attractant of the present invention as an attracting component, the composition other than the attracting component is the same. It was confirmed that the feeding rate was lower than that of the poisonous bait for controlling polypod pests of Example 6 as described above. As described above, the poisonous bait for controlling multipod pests of Comparative Examples 1 and 2 not having the characteristic configuration of the present invention has a low feeding rate of 37% or less, and is inferior in feeding ability. It was confirmed that there was.

  In addition, the poisonous bait for controlling multipod pests of Reference Example 1 containing a surfactant contained 88% by weight of an ingredient for promoting feeding and had the highest feeding rate of 88%. Despite being identical to the poisonous bait for controlling polypod pests of Example 9, the feeding rate was 0%. From this, it was confirmed that when a surfactant is added to the poison bait for controlling a multipod pest, feedability to centipede decreases. From the above results, among the food flavors selected as highly attractive to centipede in the attractiveness confirmation test, strawberry essence having high water solubility, acetoin, mango essence, persimmon, persimmon extract, camembert cheese flavor, persimmon extract, persimmon extract, persimmon Extract, Banana Essence, Nori Flavor, Squid Paste, and Maple Essence do not require the addition of a surfactant as a solubilizing agent when preparing a bait for controlling polypod pests. It was confirmed that it is more suitable as a food flavor to be contained in a poison bait.

  The multipod pest attractant perfume of the present invention can be used in poisonous baits and traps for the purpose of attracting and controlling multipod pests such as centipedes and millipedes, and among the multipod pests, in particular, tobism cadets, aosm cadets, It can be suitably used for centipedes such as akazum cadet, and can also be used for warabimu, dandelion, and the like.

Claims (6)

A multi-legged pest attractant fragrance containing a food fragrance,
The food flavor comprises fresh milk oil, strawberry essence, acetoin, mango essence, persimmon extract, camembert cheese flavor, apple oil, persimmon extract, persimmon extract, banana extract, nori flavor, squid paste, and maple essence A multipod pest attractant perfume that is at least one selected from the group.   The food flavoring agent is at least one selected from the group consisting of strawberry essence, acetoin, mango essence, persimmon extract, camembert cheese flavor, persimmon salt extract, persimmon extract, banana extract, banana extract, nori flavor, squid paste, and maple essence. The multilegged insect pest inducer according to claim 1, which is a species.   The multilegged insect pest inducer according to claim 1 or 2, wherein the food flavor is water soluble.   The multipod pest attractant fragrance according to any one of claims 1 to 3, which is used as an attracting component of a poisonous bait for controlling multipod pests.   The multipod pest attractant perfume according to claim 4, wherein 0.1 to 4.9% by weight is added to the poisonous bait for controlling the polypod pest.   The multilegged insect pest inducer according to any one of claims 1 to 5, which is not used in combination with a surfactant.

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