JP4233461B2 - Gastropod pest control tool and gastropod pest control method - Google Patents

Description

  The present invention relates to a gastropod pest control tool and a gastropod pest control method, and more particularly, a gastropod pest control tool and a gastropod pest control method capable of maintaining a control effect over a long period of time and effectively controlling the gastropod pest. About.

  For example, gastropod pests such as slugs are pests that feed on vegetables, flower buds, and the like, and are also subject to extermination as unpleasant pests because of their appearance. The extermination of gastropod pests is generally carried out by spraying a granular drug composed of rice bran, bran, etc., containing a control component in the base into the control area.

Further, as extermination tools other than granular drugs, there are known extermination tools such as slugs in which a deep umbrella is attached to a rod-like column and a slug extermination agent is mounted in the deep umbrella (see, for example, Patent Document 1).
JP-A-8-51911 (pages 2 and 3, FIG. 1)

  Fields, gardens, flower pots, etc. where granular drugs are sprayed to control slugs, etc. are often exposed to rain and irrigation, and the active areas of gastropod pests such as slugs are humid. There is a high possibility that the granular drug absorbs water and cannot be maintained in shape and collapses, or the drug component flows out and the extermination effect is reduced. For this reason, an exterminating effect cannot be expected at the time of the rain when gastropod pests to which a granular drug is to be applied are actively active. Furthermore, since it is necessary to refrain from using granular drugs before irrigation, it is not easy to use as a gardening product and there is room for improvement.

  Further, the slug extermination tool disclosed in Patent Document 1 is provided with a deep umbrella on a rod-shaped column and a slug pesticide is attached to the deep umbrella to prevent the slug pesticide from getting wet by rain or irrigation. In this way, problems with slug pesticides due to getting wet with water are solved. However, Patent Document 1 does not describe the slug control agent in detail, and in the structure in which the conventional slug control agent is simply disposed in the deep umbrella, the slug control agent collapses or the drug component flows out due to moisture absorption or drying. It is likely that the removal effect will be reduced. Thus, even the extermination tool such as slugs disclosed in Patent Document 1 is not sufficient for effectively extermination of slugs.

  In addition, in the slug extermination tool disclosed in Patent Document 1, since the slug extermination agent is mounted in the deep umbrella, the attracting component that evaporates from the slug extermination agent remains in the deep umbrella, and the attracting component is in a wide range. There is a high possibility that slugs cannot be attracted efficiently. Moreover, since the slug pesticide mounted in the deep umbrella cannot be visually observed when a slug extermination tool is inserted into the soil, it is difficult to visually confirm the remaining amount of the slug pesticide. In other words, in order to know the replacement time of a slug and other extermination tool, it can only be confirmed by pulling out the slug and other extermination tool from the soil and turning it over. Furthermore, this slug extermination tool has a complicated shape in which a deep umbrella is attached to a rod-like column, and thus cannot be manufactured at low cost.

  The present invention has been made in view of the above-described circumstances, and its object is to prevent the destruction of poisonous baits and the outflow of effective drug components due to rainfall and irrigation, and to maintain the extermination effect over a long period of time and effectively An object of the present invention is to provide an inexpensive gastropod pest control tool and gastropod pest control method that can control pests.

  In order to achieve the above-described object, a gastropod pest control tool according to the present invention is characterized by the following (1), (2), (3), and (4).

(1) A support having an insertion part for inserting into soil or a fixing means for fixing to a container containing the soil, and a wax or water-based paint that is exposed and fixed to the surface of the support. And a poisonous bait for gastropod pests containing an attractant .

  (2) The gastropod pest poison bait is based on at least one wax selected from the group consisting of hydrocarbons, higher fatty acids, higher aliphatic alcohols, and higher fatty acid esters, and gastropod pests are added to the base. It must be a mixture of an attractant to attract and a gastropod pest control drug.

  (3) The gastropod pest poison bait is based on an acrylic / urethane copolymer resin emulsion paint or an acrylic resin aqueous varnish, and the base contains an attractant for attracting gastropod pests, and a gastropod pest control drug It must have been done.

  (4) The said support body is equipped with the space | interval formation means for spacing apart the said soil and the said poison bait for gastropod pests and installing only a predetermined distance.

Further, the gastropod pest control method according to the present invention includes a gastropod pest control tool using a gastropod pest control tool to which a poisonous bait for gastropod pests containing a attractant and a wax or water-based paint as a base is exposed and fixed to the outside. A gastropod pest control method for exterminating pests, wherein when the gastropod pest control tool is installed, the gastropod pest poison bait and the soil are spaced apart by a predetermined distance to control the gastropod pest Features.

  By the gastropod pest control tool and gastropod pest control method of the present invention having the above-described features, for example, gastropod pests such as slugs, uskawamaimai, snails, and mussels can be attracted and controlled.

  According to the gastropod pest control device according to the present invention, the poison bait for gastropod pests is based on wax or a water-based paint and has high water resistance. It does not disintegrate or the effective drug component does not flow out, can stably maintain the extermination effect for a long period of time, and does not contaminate the soil. Therefore, even if the gastropod pest control tool is installed in accordance with the time when the gastropod pests are active, such as during rainfall, the gastropod pests can be effectively controlled.

  Further, the gastropod pest control device according to the present invention includes a wax-based gastropod pest poison bait, and therefore includes an umbrella member such as a deep umbrella to prevent it from getting wet by rain or irrigation. It is not necessary and the entire poisonous bait for gastropod pests fixed to the support is exposed outside the gastropod pest control tool without being covered with an umbrella member, etc., so the structure can be simplified and manufactured inexpensively. In addition, the attracting components from the poisonous bait for gastropod pests can be widely volatilized to efficiently attract and control gastropod pests.

  The gastropod pest control device according to the present invention is based on an aqueous paint such as an acrylic / urethane copolymer resin emulsion paint or an acrylic resin aqueous varnish, and the base is mixed with an attractant and a gastropod pest control agent. It has a high water resistance because it has a high water resistance, and even if it gets wet due to rain or irrigation, the poison bait does not collapse or an effective drug component does not flow out. The disinfecting effect can be maintained stably over a period of time and the soil is not contaminated. In addition, the gastropod pest control tool can be produced efficiently and inexpensively with a short drying time of the gastropod pest control drug adhered to the surface of the support during the production of the gastropod pest control tool.

  Further, the gastropod pest control tool according to the present invention includes a gap forming means for installing the gastropod pest control tool by separating the soil and the gastropod pest poison bait by a predetermined distance. Therefore, the poison bait for gastropod pests can be set apart from the soil. Therefore, it can be installed in soil where water has accumulated on the surface, and the poisonous bait for gastropod pests can be prevented from directly absorbing moisture from the soil, allowing it to act effectively for a long period of time. Contamination can be prevented.

  In addition, according to the gastropod pest control method according to the present invention, the poison bait for gastropod pests is based on wax or water-based paint and has high water resistance. Does not break down or the effective drug component does not flow out, can stably maintain the extermination effect for a long period of time, and does not contaminate the soil. Therefore, even if the gastropod pest control tool is installed in accordance with the time when the gastropod pests are active, such as during rainfall, the gastropod pests can be effectively controlled. Further, according to the gastropod pest control method according to the present invention, when the gastropod pest control tool is installed, the soil and the gastropod pest poison bait are set apart by a predetermined distance, so that water accumulates on the surface. It can be installed in the soil, and the poisonous pest for gastropod pests can directly absorb moisture from the soil so that it can act effectively for a long period of time, and contamination of the soil by the drug component can be prevented.

  The present invention has been briefly described above. Furthermore, the details of the present invention will be further clarified by reading through the best mode for carrying out the invention described below with reference to the accompanying drawings.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described in detail with reference to the drawings.

(First embodiment)
1 is a front view of a gastropod pest control tool according to a first embodiment of the present invention, and FIG. 2 is a longitudinal sectional view taken along the line II-II in FIG.

  As shown in FIG. 1 and FIG. 2, the gastropod pest control device 1 includes a support 2 and a gastropod pest poison bait (hereinafter referred to as “gastropod pest poison bait” or simply “poison bait”). 3 is provided.

  The support 2 is for holding the poison bait 3, and is formed of, for example, any one of wood, synthetic resin, metal, ceramic, glass, or a combination thereof, and has a diameter of 4 mm to 10 mm and a length. It is a rod-shaped member of 50 mm to 150 mm, or a flat plate rod-shaped member having a width of 5 mm to 20 mm, a thickness of 3 mm to 10 mm, and a length of 50 mm to 150 mm. One end of the support 2 is an insertion part 2a formed in a tapered shape. By inserting the insertion portion 2a into soil 4 such as field soil, garden soil, flowerpot soil, etc., the gastropod pest control device 1 can be installed at an arbitrary location.

  Since the gastropod pest control tool 1 can be installed by being inserted vertically into the installation location, for example, it can be easily installed near a narrow installation location, crops, horticultural objects, and the like. Further, in order to further improve the extermination effect, a plurality of gastropod pest control tools 1 can be installed in close proximity.

  The poison bait 3 is for attracting and exterminating gastropod pests 5 such as slugs and the other end side of the support body 2 separated from the insertion part 2a of the support body 2 (that is, the other end side). The outer peripheral surface and the end surface are applied and dried and fixed (in other words, provided so as to cover the entire other end side of the support 2).

  Poisonous bait 3 is, for example, normal paraffin (molecular weight around 400, carbon number around 30, melting point around 60 ° C., molecular weight around 800, carbon number around 60, melting point around 100 ° C .; for example, carbon number 26: hexacosane, 28: octacosane, 30 : Triacontane, 32: Dotriacontane, 34: Tetratriacontane, 56 carbon atoms: Hexapentacontane, 58: Octapentacontane, 60: Hexacontane, 62: Dohexacontane, 64: Tetrahexacontane), etc. Hydrocarbons such as higher fatty acids such as behenic acid, lignoceric acid, hexacosanoic acid, etc., higher aliphatic alcohols such as icosanol, docosanol, tetracosanol, etc. and, for example, palmitic acid, behenic acid etc. and seryl alcohol, millilysate Esters such as sil alcohol, etc. At least one wax selected from the group consisting of fatty acid esters, or water paint such as acrylic / urethane copolymer resin emulsion paint, acrylic resin aqueous varnish, etc. as a base, and gastropod pests 5 on the base An attractant containing brewer's yeast or rice bran powder for attracting and metaaldehyde, a gastropod pest control drug, are mixed and kneaded. The amount of the poison bait 3 fixed to the support 2 is, for example, 1.5 g / support, and the thickness of the poison bait 3 is about 0.5 to 10 mm when wax is used as the base. Yes, it is about 0.1 to 10 mm when a water-based paint is used as a base. In addition, when using a wax as a base, it is preferable to set it as the mixing ratio of 50 to 90 weight% of waxes, and 10 to 50 weight% of attractants. Specific examples of the wax used for the poison bait 3 include trade name “SP-0145” (melting point: 62 ° C.): manufactured by Nippon Seiwa Co., Ltd., trade name “LUVAX-1211” (melting point: 98 ° C.): Nippon Seiwa Co., Ltd. And the like.

  When a water-based paint is used as a base, it is preferable to use a mixing ratio of 20 to 90% by weight of water-based paint and 10 to 50% by weight of an attractant. It is desirable to be able to adjust the viscosity, and to dry in a short time within about 3 hours and not to crack after drying. Examples of such water-based paints include water-based outer wall paints (viscosity 500 to 5000 mPa · s) or water-based varnishes (viscosity 50 to 1500 mPa · s) based on an acrylic / urethane copolymer. The preferred viscosity after mixing the base with the attractant and the gastropod pesticide is 5000-100000 mPa · s for poison bait 3 using an aqueous outer wall paint based on an acrylic-urethane copolymer, More desirably, it is 10,000 to 20,000 mPa · s, and for poison bait 3 based on an aqueous varnish, it is 5,000 to 100,000 mPa · s, and more desirably 30,000 to 50,000 mPa · s. Specific examples of such water-based paints include trade name “Super Hit”: manufactured by Campehapio Co., Ltd., trade name “water-based varnish”: manufactured by Asahi Pen Co., Ltd. and the like.

  As an attractant mixed with the base wax or water-based paint, in addition to the aforementioned beer yeast and koji powder, sake lees, krill powder, egg yolk, chicken extract powder, seasoning oil, strawberry powder, peach powder, mushroom extract Fish meal, beef (pork) meat meal, etc. can be used. In addition, gastropod pest control drugs, instead of metaaldehyde, triphenoltin chloride, triphenoltin acetate, macrotetranoid, iron phosphate, 2-methyl-2-methylthio-6-nitrophenol, triallyl isocyanurate Ester, sodium dehydroacetate, copper sulfate pentahydrate, aluminum sulfate, dichlorourea (1,3-bis (2,2,2-trichloro-1-hydroxyethyl) urea), mexacarbate (4-dimethylamino-3, 5-xylyl-N-methylcarbamate), methiocarb (3,5-dimethyl-4- (methylthio) phenylmethylcarbamate), niclosamide (5-chloro-N- (2-chloro-4-nitrophenyl) -2-hydroxy Benzamide), TBS (N-14-bromophenyl) -2-hydroxy-3 5-dibromobenzamide-N-triphenylmethylamine), triphenmorph (N-tritylmorpholine), isopinepineline (2,6-dibromo-4- (4-nitrophenylazo) phenol), etc. Good. Further, if necessary, phenyl-β-naphthylamine α-naphthylamine N, N-di-tert-butyl-p-phenylenediamine, 2,6-di-tert-butyl-p-cresol (BHT), 2,6- Antioxidants such as tert-butyl-phenol, 2,4-di-methyl-6-tert-butylphenol, butylhydroxyanisole (BHA), yellow No. 2, yellow No. 4, red No. 2, red No. 3, red No. 102, Blue No. 1, Blue No. 2, Green No. 201, Green No. 202, and the like, phenyl salicylate, monoglycolic alcohol salicylate, p-tert-butylphenyl salicylate, 2-hydroxy-4 -Methoxybenzophenone, 2-hydroxy-4-octoxybenzophenone, 2 (2-hydroxy-5-methylphenyl) benzotriazole (tinupine), etc. Agents, etc. may be used.

  Poisonous bait 3 is a wax such as hydrocarbon, higher fatty acid, higher aliphatic alcohol, higher fatty acid ester, etc., or acrylic / urethane copolymer resin emulsion paint, acrylic resin aqueous varnish, acrylic resin emulsion paint, styrene maleic acid resin emulsion paint Since water-based paints such as, and the like are used as a base, water resistance is high, and the shape does not collapse even when wet. In addition, the attractant and the gastropod pest control drug are thereby stably held in the base wax or water-based paint for a long period of time.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 2, the gastropod pest control tool 1 pierces the insertion portion 2 a of the support 2 into an arbitrary position of the soil 4 such as field soil, garden soil, flowerpot soil, and the like. Easy to install. At this time, in order not to contaminate the soil 4 with chemicals, it is preferable that the poisonous bait 3 is installed at an appropriate distance so as not to contact the soil 4.

  When the attracting component is volatilized from the attractant mixed with the poison bait 3 and diffuses into the space around the gastropod pest control device 1, the gastropod pest 5 such as the slug is attracted by the attracting component and scoops up the support 2 Lick poison poison 3 and eventually die and get rid of.

  Poisonous bait 3 uses as its base a wax such as hydrocarbons, higher fatty acids, higher aliphatic alcohols, higher fatty acid esters, or aqueous paints such as acrylic / urethane copolymer resin emulsion paints and acrylic resin aqueous varnishes. Since the attractant and the gastropod pest control agent are mixed in the base, the shape does not collapse even when the poison bait 3 gets wet due to the water resistance effect of the wax or water-based paint. Therefore, the gastropod pest control tool 1 maintains stable performance over a long period of time and effectively controls the gastropod pest 5.

(Second Embodiment)
Next, a second embodiment of the gastropod pest control tool will be described with reference to FIGS. FIG. 3 is a front view of a gastropod pest control tool according to a second embodiment of the present invention, and FIG. 4 is a vertical sectional view taken along the line IV-IV in FIG.

  As shown in FIGS. 3 and 4, the gastropod pest control tool 10 of the second embodiment is different from the gastropod pest control tool 1 of the first embodiment only in the shape of the poison bait 11, and other parts are as follows. Since they are the same, the same parts are denoted by the same or corresponding reference numerals, and the description will be simplified or omitted.

  The poison bait 11 is applied to the support 2 and dried and fixed so as to have a polygonal pyramid shape with a tapered top such as a triangular pyramid, a quadrangular pyramid, a pentagonal pyramid, or a hexagonal pyramid. . In the case where it is difficult to apply a thick bait 3 to the support 2 and dry it by using a water-based paint as a base, the shape of the support 2 is a triangular pyramid, a quadrangular pyramid, a pentagonal pyramid, Alternatively, it may be formed in a polygonal pyramid shape such as a hexagonal pyramid, and the poison bait 3 may be applied and dried. The components of the poison bait 11 are the same as the poison bait 3 of the first embodiment.

  The gastropod pest control device 10 according to the second embodiment is formed in a polygonal pyramid shape, and therefore has a larger surface area than the cylindrical shape as in the first embodiment, and more attracting agents from the attractant. The gastropod pests 5 such as slugs can be efficiently attracted by evaporating the components.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 4, the gastropod pest control tool 10 of the second embodiment is installed by piercing the insertion part 2a of the support 2 into an arbitrary position of the soil 4, and the gastropod pest of the first embodiment. Acts in the same manner as the extermination tool 1 to eliminate gastropod pests 5 such as slugs. Since many attracting components are volatilized from the polygonal pyramidal poison bait 11 having a large surface area, the gastropod pests 5 such as slugs are efficiently attracted and exterminated from a wide range. Moreover, since the quantity of the poison bait 3 fixed to the support body 2 can be increased, it can be used for a longer period of time.

  In addition, as shown with a dotted line in FIG. 4, you may attach the ring-shaped holding part 11a to the outer periphery of the poison bait 11. A user (not shown) installs the gastropod pest control tool 10 at an arbitrary position without touching the poison bait 11 by piercing the insertion part 2a into the soil 4 while holding the grip part 11a with a finger. be able to. Alternatively, the user (not shown) can pull out the gastropod pest control tool 10 from the soil 4 and move it from the installation location without touching the poisonous bait 11 while holding the grip portion 11a. In this way, the gastropod pest control device 10 can be installed or moved without touching the poisonous bait 11, so that safety is further improved.

  Instead of the ring-shaped gripping portion 11a, the poison bait 11 may be entirely wrapped with a shrink film (not shown). A user (not shown) can use gastropod pests without touching the poison bait 11 by piercing the insertion part 2a into the soil 4 while holding the poison bait 11 wrapped in the shrink film (not shown) with a finger. The extermination tool 10 can be installed at an arbitrary position, and after the gastropod pest control tool 10 is installed, a shrink film (not shown) may be removed. In this way, the gastropod pest control tool 10 can be installed without touching the poison bait 11, so that safety is improved.

(Third embodiment)
Next, a third embodiment of the gastropod pest control tool of the present invention will be described. FIG. 5 is a front view of a gastropod pest control tool according to a third embodiment of the present invention, and FIG. 6 is a vertical sectional view taken along the line VI-VI in FIG.

  As shown in FIGS. 5 and 6, the gastropod pest control tool 20 of the third embodiment is different from the gastropod pest control tool 1 of the first embodiment only in the shape of the support 21, and the other parts are the same. Therefore, the same reference numerals are assigned to the same parts, and the description is simplified or omitted.

  The support 21 is for holding the poison bait 3, and is a rod-shaped member formed of, for example, any one of wood, synthetic resin, metal, ceramic, glass, and the like, or a combination thereof. One end of the support 21 is an insertion portion 2a formed in a tapered shape, and the other end of the support 21 is a gripping portion 21b formed in a ring shape having a through hole.

  Between the insertion part 21a and the grip part 21b (that is, the outer peripheral surface on the other end side excluding the grip part 21b when viewed from one end of the support body 21), the poison bait 3 is applied to the whole and dried. It is fixed (in other words, provided so as to cover the outer peripheral surface between the insertion portion 21a and the grip portion 21b of the support 2). The components of the poison bait 3 are also the same as the poison bait of the first embodiment.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 6, the gastropod pest control tool 20 of the third embodiment volatilizes the attracting component from the attractant contained in the poison bait 3 as in the gastropod pest control tool 1 of the first embodiment. Attracting gastropod pests 5 such as slugs from a wide range, licking gastropod pest control drugs and exterminating them.

  Moreover, a user (not shown) installs the gastropod pest control tool 20 at an arbitrary position without touching the poison bait 3 by piercing the insertion part 21a into the soil 4 while picking the grip part 21b with a finger. be able to. Alternatively, the user (not shown) can pull out the gastropod pest control tool 20 from the soil 4 and move it from the installation location without touching the poison bait 3 while holding the holding part 21b.

  In addition, according to this embodiment, since it can install or move without touching the poison bait 3, safety | security improves more.

(Fourth embodiment)
Next, a fourth embodiment of the gastropod pest control tool of the present invention will be described. 7 is a front view of a gastropod pest control tool according to a fourth embodiment of the present invention, and FIG. 8 is a vertical sectional view taken along the line VIII-VIII in FIG.

  As shown in FIGS. 7 and 8, the gastropod pest control tool 30 of the fourth embodiment is different from the gastropod pest control tool 1 of the first embodiment only in the shape of the support 32, and the other parts are the same. Therefore, the same reference numerals are assigned to the same parts, and the description is simplified or omitted.

  The support 32 is for holding the poison bait 3, and is a rod-shaped member formed of, for example, any one of wood, synthetic resin, metal, ceramic, glass, or a combination thereof. One end of the support body 32 is an insertion portion 32a formed in a tapered shape, and a predetermined distance X (for example, 10 mm to 30 mm) from the lower end of the poison bait 3 between the insertion portion 32a and the poison bait 3. The protrusion 32b which is an example of a space | interval formation means is provided only apart. Moreover, the component of the poison bait 3 is the same as that of the poison bait of 1st Embodiment.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 8, the gastropod pest control tool 30 of the fourth embodiment volatilizes the attracting component from the attractant contained in the poison bait 3 as in the gastropod pest control tool 1 of the first embodiment. Attracting gastropod pests 5 such as slugs from a wide range, licking gastropod pest control drugs and exterminating them.

  Further, the gastropod pest control device 30 is installed by inserting the insertion portion 32a into the soil 4 until the protrusion 32b contacts the soil 4. Thus, the gastropod pest control tool 30 is pierced into the soil 4 with a sufficient length necessary to maintain the gastropod pest control tool 30 in an upright state. Moreover, since the predetermined distance X is ensured between the soil 4 and the poison bait 3 and the poison bait 3 does not come into direct contact with the soil 4, the poison bait 3 absorbs moisture from the soil 4 or the soil due to the chemical component. 4 is prevented from being contaminated. Further, since the protrusion 32b has a brim shape or the like, the gastropod pest control tool 30 has good uprightness due to large surface contact between the lower surface of the protrusion 32b and the surface of the soil 4.

  The space forming means is not necessarily limited to the projection 32b shown in FIG. 8, and for example, a ring-shaped member fixed to the support 32 by means such as press fitting, or the support 32 by printing, engraving or the like. It is also possible to use a mark or a recess marked on the mark.

(Fifth embodiment)
Next, a fifth embodiment of the gastropod pest control tool of the present invention will be described. FIG. 9 is a longitudinal sectional view of a gastropod pest control tool according to a fifth embodiment of the present invention.

  As shown in FIG. 9, the gastropod pest control tool 40 of the fifth embodiment is different from the gastropod pest control tool 1 of the first embodiment only in the shape of the support 42, and other parts are the same. The same parts are denoted by the same or corresponding reference numerals, and the description will be simplified or omitted.

  The support 42 is for holding the poison bait 3, and is substantially reverse U having different lengths of straight portions depending on, for example, any one of wood, synthetic resin, metal, ceramic, glass, and the like, or a combination thereof. It is a rod-shaped member formed in a letter shape. One end of the long straight portion 42c of the support 42 is an insertion portion 42a formed in a tapered shape. The poisonous bait 3 is applied to the short straight portion 42d and dried and fixed. The components of the poison bait 3 are also the same as the poison bait of the first embodiment.

  The long straight portion 42c of the support 42 may be provided with a protrusion 42e separated from the poison bait 3 by a distance X (for example, 10 mm to 30 mm). Thereby, when the insertion part 42a is pierced into the soil 4 and the gastropod pest control tool 40 is installed, the poison bait 3 can be installed at a predetermined distance X away from the soil 4. The protrusion 42e may be slidable and fixed to the support 42 so that the distance X can be adjusted.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 9, the gastropod pest control tool 40 of the fifth embodiment volatilizes the attracting component from the attractant contained in the poison bait 3 in the same manner as the gastropod pest control tool 1 of the first embodiment. Attracting gastropod pests 5 such as slugs from a wide range, licking gastropod pest control drugs and exterminating them.

  According to the gastropod pest control tool 40, the poison bait 3 is arranged in a suspended state from above, so that the gastropod pests 5 such as slugs in the soil 4, as in the gastropod pest control tool 1 of the first embodiment. In addition to attracting and exterminating gastropod pests 5 such as slugs, the poison bait 3 is placed in close proximity to or in contact with the plant where the gastropod pests 5 such as slugs are located, and efficiently attracts and exterminates gastropod pests 5 such as slugs It becomes possible to do.

(Sixth embodiment)
Next, a sixth embodiment of the gastropod pest control tool of the present invention will be described. FIG. 10 is a longitudinal sectional view of a gastropod pest control tool according to a sixth embodiment of the present invention.

  As shown in FIG. 10, the gastropod pest control tool 50 of the sixth embodiment is different from the gastropod pest control tool 1 of the first embodiment only in the shape of the support 52, and the other parts are the same. The same parts are denoted by the same or corresponding reference numerals, and the description will be simplified or omitted.

  The support 52 is for holding the poison bait 3 and is, for example, a fixing means in which any one of wood, synthetic resin, metal, ceramic, glass, etc., or a combination thereof is formed in a substantially inverted U shape. The clip part 52a which is an example and the linear part 52b extended upward from the clip part 52a are integrally formed. The clip portion 52a has an inverted U-shaped opening width that can be freely expanded and contracted, and holds and fixes the peripheral edge portion 53a of the flower pot 53 and the like. The poison bait 3 is applied to the straight portion 52b and dried and fixed. The components of the poison bait 3 are also the same as the poison bait of the first embodiment.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 10, the gastropod pest control tool 50 of the sixth embodiment volatilizes the attracting component from the attractant contained in the poison bait 3 in the same manner as the gastropod pest control tool 1 of the first embodiment. Attracting gastropod pests 5 such as slugs from a wide range, licking gastropod pest control drugs and exterminating them.

  The gastropod pest control tool 50 fixes the peripheral portion 53a of the pot 53, a fence (not shown) arranged in the garden, a tree branch (not shown) targeted for the control of the gastropod pest 5 such as slugs, etc. It can be easily installed at an arbitrary place by being sandwiched by the clip portion 52a as a means. Since the gastropod pest control tool 50 is installed by holding an appropriate fixed object between the clip portions 52a, the poison bait 3 is applied to the soil 4 so that the gastropod pest control tool 50 operates efficiently. On the other hand, it can be installed in an arbitrary posture, for example, inclined to the soil 4 in the vertical direction, the horizontal direction, or at an arbitrary angle.

(Seventh embodiment)
Next, a seventh embodiment of the gastropod pest control tool of the present invention will be described. FIG. 11 is a longitudinal sectional view of a gastropod pest control tool according to a seventh embodiment of the present invention.

  As shown in FIG. 11, the gastropod pest control tool 60 of the seventh embodiment is different from the gastropod pest control tool 1 of the first embodiment only in the shape of the support 62, and the other parts are the same. The same parts are denoted by the same or corresponding reference numerals, and the description will be simplified or omitted.

  The support 62 is for holding the poison bait 3, and is a member formed in a substantially U shape by, for example, any one of wood, synthetic resin, metal, ceramic, glass, or a combination thereof. The intermediate portion 62a and the two leg portions 62b are integrally formed. The poison bait 3 is applied to the intermediate part 62a of the support 62 and dried and fixed. The components of the poison bait 3 are also the same as the poison bait of the first embodiment.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 11, the gastropod pest control tool 60 of the seventh embodiment volatilizes the attracting component from the attractant contained in the poison bait 3 as in the gastropod pest control tool 1 of the first embodiment. Attracting gastropod pests 5 such as slugs from a wide range, licking gastropod pest control drugs and exterminating them.

  The gastropod pest control tool 60 is installed with two legs 62b pierced into the soil 4 and the poison bait 3 disposed substantially horizontally. Thereby, the poison bait 3 can be separated from the soil 4 by a distance X (for example, 10 mm to 30 mm), and the poison bait 3 can be installed facing the soil 4 in a wide area. Therefore, many attracting ingredients are diffused on the surface of the soil 4 to efficiently attract and control gastropod pests 5 such as slugs from a wide range.

  In addition, you may provide the processus | protrusion 62e in the two leg parts 62b of the support body 62 so that the poison bait 3 may be spaced apart from the soil 4 by the distance X. Thus, until the protrusion 62e comes into contact with the soil 4, the leg 62b is pierced into the soil 4, and the gastropod pest control tool 60 is installed, so that the poison bait 3 is reliably and easily separated from the soil 4 by a predetermined distance X. Can be installed.

  According to the gastropod pest control tool according to the first embodiment to the seventh embodiment, since the poison bait for gastropod pests is based on wax or water-based paint and has high water resistance, rainfall, irrigation, etc. Even if it gets wet, the poison bait does not collapse or the effective drug component does not flow out, can stably maintain the extermination effect for a long period of time, and does not contaminate the soil. Therefore, even if the gastropod pest control tool is installed in accordance with the time when the gastropod pests are active, such as during rainfall, the gastropod pests can be effectively controlled.

  Moreover, the gastropod pest control tool according to the first to seventh embodiments includes a poisonous bait for gastropod pests based on a wax or water-based paint, so that it is prevented from getting wet by rain or irrigation. It is not necessary to provide an umbrella member such as a deep umbrella and the entire gastropod pest poison bait fixed to the support is exposed to the outside of the gastropod pest control tool without being covered with the umbrella member, The structure can be simplified, and it can be manufactured at a low cost, and the attracting components from the poisonous bait for gastropod pests can be widely diffused to efficiently attract gastropod pests.

  Moreover, the extermination tool for gastropod pests according to the first embodiment to the seventh embodiment is based on an aqueous paint such as an acrylic / urethane copolymer resin emulsion paint or an acrylic resin aqueous varnish, and the base is an attractant, and Because it has a poisonous bait for gastropod pests mixed with a gastropod pest control drug, it has high water resistance, and even if it gets wet by rain or irrigation, the poison bait disintegrates or has an effective drug component It does not flow out, can stably maintain the extermination effect over a long period of time, and does not contaminate the soil. In addition, the gastropod pest control tool can be produced efficiently and inexpensively with a short drying time of the gastropod pest control drug adhered to the surface of the support during the production of the gastropod pest control tool.

  Also, according to the gastropod pest control device according to the fourth embodiment to the seventh embodiment, the poison bait can be installed reliably and easily separated from the soil by a predetermined distance X, so that water is accumulated on the surface. In addition, the gastropod pest poison can be prevented from directly absorbing moisture from the soil to effectively act for a long period of time, and soil contamination by the drug component can be prevented.

  Here, in order to confirm the effect of this invention, the Example concerning the extermination tool for gastropod pests of this invention and the comparative example for comparing with this Example are demonstrated.

Example 1
As shown in FIG. 1 and FIG. 2, the gastropod pest control tool used in the following examples is a rod-shaped support having a diameter of 4 mm and a length of 70 mm, and a 1 g poison bait layer based on wax. A pest control tool for gastropod pests was applied in a cylindrical shape with a thickness of 1 mm and dried and fixed. The components of the poison bait used are shown in the column for sample 5 in the table of FIG. In addition, a commercially available granular formulation for controlling slugs was used as the gastropod pest control tool used in the comparative examples.

  The contents of each test for the gastropod pest control tool of the present invention are as follows.

1. Water resistance test Test conditions:
At about 25 ° C., the gastropod pest control tool is left on the humus soil wet for 1 to 3 days, and then the support is inserted into the soil and installed almost vertically, and continuously for 24 hours or 4 hours from the shower. I poured water.
Evaluation methods:
After the start of watering by shower, whether the gastropod pest control tool melts together or whether it collapses to a size of about 1 mm was evaluated.
The results are shown in the table of FIG.

2. Efficacy test after precipitation Test conditions:
At about 25 ° C., the sample was a gastropod pest control tool that was left on a humus soil wetted with water for 1 day, placed vertically, and continuously watered for 24 hours from the shower. The gastropod pest control tool was placed in a sealed container with air holes and five slugs fasted overnight were released. The test was performed twice.
Evaluation methods:
The number of slug dead was counted and evaluated every day.
The number of dead individuals in the two tests is shown in the table of FIG.

3. Exterminating effect test Test conditions:
At about 20 ° C., a gastropod pest control tool was set up in a vertical position near a flower pot placed on the open ground, and left for 1 day. The test was performed three times.
Evaluation methods:
The number of slugs struggling 2 hours after installation of the gastropod pest control tool and the number of dead individuals 24 hours later were counted and evaluated.
The results are shown in the table of FIG.

  The contents of each test for the comparative example are as follows.

1. Water resistance test Test conditions:
At about 25 ° C., the granular formulation for controlling slugs was left on humus soil wet for 1-3 days, placed on a sieve, and continuously watered for 24 hours or 4 hours from the shower.
Evaluation methods:
After the start of watering by shower, the time until the granular preparation for controlling slugs dissolved or collapsed to a size of about 1 mm was measured and evaluated.
The results are shown in the table of FIG.

2. Efficacy test after precipitation Test conditions:
At about 25 ° C., a granular preparation for controlling slugs was left as a specimen after being left for one day on humus soil wet with water and then continuously watered for 24 hours from the shower. The slug-controlling granular preparation was housed in a closed container with air holes and five slugs fasted overnight were released. The test was performed twice.
The granular formulation for controlling slugs used as a specimen was one kind of granular formulation for controlling slugs that showed relatively excellent performance in the water resistance test.
Evaluation methods:
The number of slug dead was counted and evaluated every day.
The number of dead individuals in the two tests is shown in the table of FIG.

  The test results are as follows.

1. Water Resistance Test As shown in FIG. 13, the number of days left on humus soil is 1 day, the gastropod pest control tool of the present invention, four commercially available granular formulations for controlling slugs, and water for 24 hours. The shape collapse due to the hook was not seen. However, the number of days left for 2 days and 3 days, the extermination tool for gastropod pests of the present invention did not show any shape collapse due to water spraying for 4 hours, whereas it was for extermination of four types of slugs on the market. The granular preparations all collapsed in 1 minute to 4 hours, and collapsed to a size of 1 mm or less.
From the above results, it can be seen that the gastropod pest control tool of the present invention is significantly superior in water resistance compared to a commercially available granular formulation for controlling slugs.

2. Efficacy Test After Precipitation As shown in FIG. 14, the gastropod pest control tool of the present invention died after 9 days in 9 animals (total number of deaths in 2 tests), In the commercially available granular formulation for controlling slugs (Formulation D), 2 of 10 deaths occurred. Thereby, it turns out that the efficacy of the extermination tool for gastropod pests according to the present invention is not lost by precipitation as compared with a commercially available granular preparation for controlling slugs.

3. Extermination Effect Test As shown in FIG. 15, 4 to 9 slugs suffered 2 hours after the installation of the gastropod pest control tool, and 3 to 7 died on the ground one day later. It was. The reason for the death was that the slugs lurking under the flowerpot were attracted by the attracting ingredients that volatilized from the attractant, climbed to the gastropod pest control tool, licked the poison bait containing metaldehyde and became unable to move again It is presumed that he died without being able to hide under the flowerpot.

  From the above results, it was found that the gastropod pest control tool of the present invention can be efficiently controlled by attracting slugs in the vicinity by installing it in the vicinity of a plant that is desired to protect against slugs such as flower pots.

(Example 2)
Next, an embodiment using a pest control tool for gastropod pests, in which 1 g of poisonous bait based on a water-based paint is applied to a rod-shaped support and dried and fixed will be described.

  The contents of each test for the gastropod pest control tool of the present invention are as follows.

1. Drying test Test conditions:
Based on an acrylic / urethane copolymer resin emulsion paint and an acrylic resin aqueous varnish, water and brewer's yeast are mixed in a ratio of 5: 3: 2 to each base to prepare two types of poisonous baits. The poison bait is applied to a wooden rod support and dried at room temperature.
Evaluation methods:
Measure the time to dry the poison bait. Moreover, the presence or absence of the crack which generate | occur | produces in a poison bait after drying was confirmed visually, and was evaluated.
The results are shown in the table of FIG. As shown in the table of FIG. 16, the drying time of the poison bait based on the acrylic / urethane copolymer resin emulsion paint is 2 hours, whereas the poison bait based on the acrylic resin aqueous varnish is used. The drying time was 4 hours. In addition, none of the poison baits was good since no cracks were observed after drying. As a result, in view of short drying time, quality, ease of production, etc., it is desirable to use an acrylic / urethane copolymer resin emulsion paint as a base.

2. Water resistance test Test conditions:
17 g of the poisonous bait of the components shown in the table of FIG. 17 is applied to a wooden rod-shaped support and dried at room temperature for 2 hours to obtain a gastropod pest control tool. The gastropod pest control tool is immersed in water for 24 hours.
Evaluation methods:
The time until the poison bait disintegrated was measured and evaluated.
As a result of the water resistance test, the poisoned bait was not disintegrated even after 24 hours, and the initial shape was well maintained.

3. Exterminating effect test Test conditions:
A sample of a gastropod pest control tool in which 1 g of the poisonous bait of the components shown in the table of FIG. 17 was applied to the upper half of a wooden rod-like support and dried at room temperature for 2 hours was used. Two slugs that were fasted overnight were placed in two containers for gastropod pest control in a container (height 5 cm x length 30 cm x width 20 cm) and observed 30 minutes later. The test was performed twice.
Evaluation methods:
The number of slug dead was counted and evaluated.
The number of dead individuals in the two tests is shown in the table of FIG. As shown in the table of FIG. 18, 3 out of 5 animals in the first exterminating effect test and 4 out of 5 animals in the second exterminating effect test were bitter and dead.
From the above results, it was found that poisonous baits based on water-based paints attract slugs in the vicinity and can be effectively removed.

  Thus, the effectiveness of the gastropod pest control tool of the present invention was demonstrated.

  The present invention is not limited to the above-described embodiments, and modifications, improvements, etc. can be made as appropriate. In addition, the material, shape, dimension, numerical value, form, number, location, and the like of each component in the above-described embodiment are arbitrary and are not limited as long as the present invention can be achieved.

  For example, the gastropod pest control tool of the present invention is not limited to the shape of the embodiment described above, and can take various shapes. Here, with reference to FIGS. 19-38, the modification (1st modification-10th modification) which concerns on the shape of the extermination implement for gastropod pests of this invention is demonstrated. The functions and materials of the support and poison bait in the first to tenth modified examples of the gastropod pest control tool described below are the same as those described in the description of the above embodiment.

(First modification)
19 and 20 are perspective views showing a first modification 101 of the gastropod pest control device according to the present invention, in which a columnar support 102 having an insertion portion 102a formed in a tapered shape at one end is shown. A columnar poison bait 103 is fixed so as to cover the entire other end side. The front view, the rear view, the left side view, and the right side view are the same, and are omitted.

(Second modification)
FIGS. 21 and 22 are perspective views showing a second modification 111 of the gastropod pest control tool according to the present invention, which has an insertion part 112a tapered at one end and a gripping part at the other end. A columnar poison bait 113 is fixed so as to cover the outer peripheral surface between the insertion portion 112a and the grip portion 112b of the columnar support body 102 having 112b. The front view, the rear view, the left side view, and the right side view are the same, and are omitted.

(Third Modification)
FIGS. 23 and 24 are perspective views showing a third modification 121 of the gastropod pest control device according to the present invention, in which a cylindrical support body 122 having an insertion part 122a formed in a tapered shape at one end is shown. A polygonal pyramid-shaped poison bait 123 is fixed so as to cover the entire other end side. The front view and the rear view, and the left side view and the right side view are the same, and are omitted.

(Fourth modification)
25 and 26 are perspective views showing a fourth modification 131 of the gastropod pest control tool according to the present invention, which has a plug 132a formed in a tapered shape at one end and a gripping portion at the other end. A polygonal pyramid-shaped poison bait 133 is fixed so as to cover the outer peripheral surface between the insertion portion 132a and the grip portion 132b of the cylindrical support body 132 having 132b. The front view and the rear view, and the left side view and the right side view are the same, and are omitted.

(5th modification)
27 and 28 are perspective views showing a fifth modified example 141 of the gastropod pest control tool according to the present invention, in which a flat plate-like support 142 having an insertion part 142a formed in a tapered shape at one end is shown. A rectangular poisonous bait 143 is fixed so as to cover the entire other end side. The front view and the rear view, and the left side view and the right side view are the same, and are omitted.

(Sixth Modification)
FIGS. 29 and 30 are perspective views showing a sixth modification 151 of the gastropod pest control device according to the present invention, which has an insertion portion 152a tapered at one end and a gripping portion at the other end. A rectangular poisonous bait 153 is fixed so as to cover the outer peripheral surface between the insertion part 152a and the gripping part 152b of the flat plate-like support body 152 having 152b. The front view and the rear view, and the left side view and the right side view are the same, and are omitted.

(Seventh Modification)
31 and 32 are perspective views showing a seventh modified example 161 of the gastropod pest control device according to the present invention, in which a columnar support 162 having an insertion portion 162a formed in a tapered shape at one end is shown. A spherical poison bait 163 is fixed so as to cover the entire other end side. The front view, the rear view, the left side view, and the right side view are the same, and are omitted.

(Eighth modification)
33 and 34 are perspective views showing an eighth modified example 171 of the gastropod pest control tool according to the present invention, which has an insertion portion 172a formed in a tapered shape at one end and a gripping portion at the other end. A spherical poison bait 173 is fixed so as to cover the outer peripheral surface between the insertion portion 172a and the grip portion 172b of the cylindrical support 172 having the 172b. The front view, the rear view, the left side view, and the right side view are the same, and are omitted.

(Ninth Modification)
FIGS. 35 and 36 are perspective views showing a ninth modification 181 of the gastropod pest control tool according to the present invention, in which a columnar support 182 having an insertion part 182a formed in a tapered shape at one end is shown. A ring-shaped columnar poison bait 183 is fixed so as to cover the entire other end side. A front view and a rear view, and a left side view and a right side view are the same, and are omitted.

(10th modification)
37 and 38 are perspective views showing a tenth modified example 191 of the gastropod pest control apparatus according to the present invention, which has a plug portion 192a formed in a tapered shape at one end and a gripping portion at the other end. A ring-shaped columnar poison bait 193 is fixed so as to cover the outer peripheral surface between the insertion portion 192a and the grip portion 192b of the columnar support 192 having the 192b. The front view and the rear view, and the left side view and the right side view are the same, and are omitted.

  In addition, the support body of the extermination tool for gastropod pests of the present invention is not limited to the shape shown in the above-described embodiments and modifications, and can take various shapes. For example, it has a shape as shown in FIGS. 39 (a) to 39 (e) so that the stable performance of the gastropod pest control tool is physically maintained over a long period of time and the control of gastropod pests is not hindered. A slender support may be employed. Each support shown in FIG. 39 (a) to FIG. 39 (e) is slender, so that it can hold a large amount of poisonous pest for gastropod pests and the retention rate is also improved.

It is a front view of the extermination tool for gastropod pests which is 1st Embodiment of this invention. It is an II-II arrow longitudinal cross-sectional view in FIG. It is a front view of the extermination tool for gastropod pests which is 2nd Embodiment of this invention. FIG. 4 is a vertical sectional view taken along the line IV-IV in FIG. 3. It is a front view of the extermination tool for gastropod pests which is 3rd Embodiment of this invention. It is a VI-VI arrow longitudinal cross-sectional view in FIG. It is a front view of the extermination tool for gastropod pests which is 4th Embodiment of this invention. It is a VIII-VIII arrow longitudinal cross-sectional view in FIG. It is a longitudinal cross-sectional view of the extermination tool for gastropod pests which is 5th Embodiment of this invention. It is a longitudinal cross-sectional view of the extermination tool for gastropod pests which is 6th Embodiment of this invention. It is a longitudinal cross-sectional view of the extermination tool for gastropod pests which is 7th Embodiment of this invention. It is a table | surface which shows the detail of the component of sample 1-sample 5 suitable as a poison bait of the gastropod pest control tool of this invention containing the poison bait of the gastropod pest control tool used as Example 1 (sample 5). It is a table | surface which shows the result of the water resistance test with respect to Example 1 and a comparative example. It is a table | surface which shows the result of the effectiveness test after precipitation with respect to Example 1 and a comparative example. 6 is a table showing the results of a test effect for the extermination of Example 1. 6 is a table showing the results of a drying test for Example 2. 4 is a table showing details of components of a poison bait of a gastropod pest control tool used in Example 2. 6 is a table showing the results of the extermination effect test for Example 2. It is the perspective view seen from the upper part of the 1st modification of the gastropod pest control tool which concerns on this invention. It is the perspective view seen from the lower part of the 1st modification of the extermination tool for gastropod pests which concerns on this invention. It is the perspective view seen from the upper part of the 2nd modification of the gastropod pest control tool which concerns on this invention. It is the perspective view seen from the lower part of the 2nd modification of the gastropod pest control tool which concerns on this invention. It is the perspective view seen from the 3rd modification of the gastropod pest control tool concerning the present invention from the upper part. It is the perspective view seen from the bottom of the 3rd modification of the extermination tool for gastropod pests concerning the present invention. It is the perspective view seen from the upper part of the 4th modification of the gastropod pest control tool which concerns on this invention. It is the perspective view seen from the lower part of the 4th modification of the extermination tool for gastropod pests which concerns on this invention. It is the perspective view seen from the upper part of the 5th modification of the extermination tool for gastropod pests concerning this invention. It is the perspective view seen from the lower part of the 5th modification of the extermination tool for gastropod pests which concerns on this invention. It is the perspective view seen from the upper part of the 6th modification of the gastropod pest control tool which concerns on this invention. It is the perspective view seen from the downward direction of the 6th modification of the extermination tool for gastropod pests concerning this invention. It is the perspective view seen from the upper part of the 7th modification of the extermination tool for gastropod pests concerning this invention. It is the perspective view seen from the bottom of the 7th modification of the extermination tool for gastropod pests concerning the present invention. It is the perspective view seen from the upper part of the 8th modification of the extermination tool for gastropod pests which concerns on this invention. It is the perspective view seen from the downward direction of the 8th modification of the extermination tool for gastropod pests concerning this invention. It is the perspective view seen from the upper part of the 9th modification of the gastropod pest control tool concerning the present invention. It is the perspective view seen from the bottom of the 9th modification of the extermination tool for gastropod pests concerning the present invention. It is the perspective view seen from the upper part of the 10th modification of the gastropod pest control tool concerning the present invention. It is the perspective view seen from the downward direction of the 10th modification of the gastropod pest control tool concerning the present invention. (A)-(e) is a top view which shows the modification of the support body of the extermination tool for gastropod pests which concerns on this invention.

Explanation of symbols

1, 10, 20, 30, 40, 50, 60: Gastropod pest control tool 2, 21, 32, 42, 52, 62: Support body 2a, 21a, 32a, 42a: Insertion part 3, 11: Poisonous bait (Poisonous bait for gastropod pests)
4: Soil 5: Slug (Gastropod pest)
32b, 42e, 62e: Protrusions (interval forming means)
52a: Clip part (fixing means)

Claims (5)

A support having fixing means for fixing to an insertion part for inserting into soil or a container containing the soil;
A poisonous bait for gastropod pests based on a wax or water-based paint and containing an attractant, which is exposed and fixed to the surface of the support,
A pest control tool for gastropod pests, comprising:   In order to attract gastropod pests to the base, wherein the poisonous pest for gastropod pests is based on at least one wax selected from the group consisting of hydrocarbons, higher fatty acids, higher aliphatic alcohols, and higher fatty acid esters. 2. The gastropod pest control tool according to claim 1, wherein the attractant and a gastropod pest control drug are mixed.   The gastropod pest poison bait is based on acrylic / urethane copolymer resin emulsion paint or acrylic resin aqueous varnish, and the base is mixed with an attractant for attracting gastropod pests, and a gastropod pest control agent The pest control tool for gastropod pests according to claim 1.   The said support body is provided with the space | interval formation means for installing the said soil and the said poisonous bait for gastropod pests apart by predetermined distance, The any one of Claims 1-3 characterized by the above-mentioned. An exterminator for gastropod pests as described in the section. A gastropod pest control method for extinguishing gastropod pests using a gastropod pest control tool that is exposed and fixed to the outside with a poisonous bait for gastropod pests containing an attractant based on wax or an aqueous paint on a support, A gastropod pest control method, wherein when the gastropod pest control tool is installed, the gastropod pest poison and the soil are installed with a predetermined distance apart to control the gastropod pest.

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