JP5357636B2 - Repellent, use method and composition of willow powder - Google Patents

Description

The present invention relates to a memorial避剤, using the methods and compositions of the pupa powder.

  Conventionally, pest control bait agents (hereinafter also simply referred to as “bait agents”) for controlling ants and other pests are known. This bait agent is installed in a place where pests are active so that pests such as ants eat. However, if the installed bait agent is eaten by dogs, cats, crows, or other birds and beasts, the installed bait agent disappears, and there is a problem in terms of the safety of the birds and animals that have eaten the bait agent. Therefore, as shown in Patent Document 1, the bait agent is generally put in a container and used in a state where it cannot be easily touched from the outside.

JP 2005-58207 A

  However, the installation location of the container-type bait agent is limited because the installation location is limited by the shape and size of the container. In addition, since the amount of the bait agent contained in the container is determined, the container type bait agent is installed sparsely over a wide range, or the bait agent is locally concentrated and installed. Thus, the amount of bait agent cannot be changed flexibly.

  On the other hand, the spray-type bait agent can be freely sprayed in various places, and the encounter rate between the pest and the bait agent can be improved. In addition, if you know where the pests lurk, concentrate the bait agent around it, or if you don't know where the pests lurk, spread the bait sparsely over a wide area, or the amount of bait Can be adjusted flexibly. However, if the bait agent is sprayed in a bare state, it may be eaten by birds and beasts such as dogs and cats, as described above, and not only can the purpose of eliminating pests be achieved, but also from the viewpoint of the safety of birds and beasts. There is also a problem. In other words, if the birds and beasts can be avoided, the usability of the bait preparation can be improved.

The technology disclosed herein has been made in view of such a point, and the object is to repel a dog or a cat without repelling insects.

The repellent for repelling dogs or cats disclosed herein shall contain willow flour.

That is, the present inventor has found that pupa powder has a repellent effect on dogs or cats . And the repellent which repels a dog or a cat using the property was invented. In the first place, pupa powder is a substance used as an attractant for insects. Therefore, dogs or cats can be repelled without repelling insects by using pupa powder as a repellent that repels dogs or cats .

Also, in the method disclosed herein, willow flour is used as a repellent to repel dogs or cats .

Conventionally, it has been known to use pupa powder as an attractant for insects, but the present inventors have found that pupa powder has the effect of repelling dogs or cats . In other words, by using pupa powder, dogs or cats can be repelled without repelling insects.

Moreover, the composition disclosed here shall contain the willow powder for repelling a dog or a cat .

In this composition, willow powder is used for repelling dogs or cats . According to this composition, dogs or cats can be repelled without repelling insects.

  Further, the pest control bait disclosed herein contains pupa powder for repelling birds and beasts.

  In this bait control for pest control, pupa powder is used for repelling birds and beasts. According to this bait preparation, birds and beasts can be repelled without repelling insects. Furthermore, since pupa powder also has an insect attracting action, this bait agent can repel birds and beasts while attracting insects and allowing them to eat bait agents.

  The bait agent may be a spray type.

  That is, by making the bait agent into a spraying type, the bait agent can be sprayed in a desired amount by a desired amount, and usability can be improved. And even when the bait agent is spread barely, the action of sage powder can repel birds and beasts without repelling insects, thus eliminating pests and improving the safety of birds and beasts. Can be secured.

By using pupa powder as a repellent that repels dogs or cats , dogs or cats can be repelled without repelling insects.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The following embodiments are essentially preferable examples, and are not intended to limit the scope of the present invention, its application, or its use.

Embodiment 1 of the Invention
The animal and animal repellent according to Embodiment 1 of the present invention contains pupa powder as an active ingredient. The pupa powder is obtained by drying cocoon cocoons and does not limit the type of cocoon. The pupa powder has a repellent effect on birds and beasts such as dogs and cats. In other words, the willow powder is considered to emit an odor that birds and beasts such as dogs and cats do not like, and has the effect of driving away the scented bird. The dosage form of the animal and animal repellent is not particularly limited, and may be composed of 100% willow powder, or may be a solution of sanagi powder in a solution such as water. And may be formed into a gel or granule.

  Therefore, the approach to the place of birds and animals can be suppressed by spraying the birds and animals repellent containing a pupa powder to the desired place where a birds and animals do not want to approach.

  Moreover, the approach to the composition of birds and animals can be suppressed by making the various compositions contain the pupa powder for repelling birds and animals. Furthermore, since it can suppress that a birds and beasts eats this composition, it can prevent that a composition lose | disappears by eating by birds and animals. In addition, since pupa powder is a repellent, it can deter birds and animals from putting the composition in their mouths. Therefore, the safety of birds and beasts can be ensured.

<< Embodiment 2 of the Invention >>
The bait agent for pest control according to Embodiment 2 of the present invention is for exterminating pests by feeding on pests such as ants and cockroaches. The bait-control agent for pest control contains at least an insecticidal component and willow powder.

  The insecticidal component is not particularly limited, and a well-known insecticidal component can be used. In addition, when an ant (such as a white whale, a red ant, a black ant, a giant ant, a white squirrel, a luriari) is assumed as the pest, the insecticidal component preferably has a delayed action. Ants have the habit of taking the captured food and bringing it back to the nest in a state of accumulation in the body. Therefore, by giving delayed action to the insecticidal component, the ants in the nest share the bait agent with friends, or licking the body to which the insecticidal component adheres, and there is a chain effect of ant to ant insecticidal effect Can do.

  Examples of the insecticidal component having a delayed action include fipronil. In addition, the slow-acting insecticide may be a carbamate, organophosphorus, pyrethroid, omidinohydra, pyrazole, or silaneophane insecticide. For example, marathon; dimethyldicarbethoxyethyldithiophosphate, fenitrothion; O, O-dimethyl-O- (3-methyl-4-nitrophenyl) thiophosphate, diazinon; (2-isopropyl-4-methylpyrimidyl-6) -diethyl Thiophosphate, carbaryl; 1-naphthyl-N-methylcarbamate, permethrin; 3-phenoxybenzyl dl-cis / trans-3- (2,2-dichlorovinyl) -2,2-dimethyl-1-cyclopropanecarboxylate; Fipronil; 5-amino-1- [2,6-dichloro-4- (trifluoromethyl) phenyl] -4-[(trifluoromethyl) sulfinyl] -1H-pyrazole-3-carbonitrile, 1-methyl-2 -Nitro-3,3-tetrahydrofurylmethyl Guanidine is preferable. From the viewpoint of exhibiting high insecticidal activity and exhibiting efficacy even at low concentrations, fipronil is preferred as the slow-acting insecticidal component.

  The pupa powder is obtained by drying cocoon cocoons and does not limit the type of cocoon. Peeling powder has a repellent effect on birds and beasts such as dogs and cats.

  The bait agent preferably contains an attractant that attracts pests. As an attractant, a known animal component or plant component can be used. Examples of the animal component include animal-derived purified protein, seafood powder, insect powder, and willow powder. Examples of plant components include sugars such as trivalent sugar, granulated sugar, honey, trehalose, glucose and maltose, cereals such as corn and wheat, glycerin and the like. Here, the willow powder also has an effect of attracting pests. In other words, pupa powder may be used not only as an animal repellent but also as a pest attractant. In particular, ants like sugar regardless of the season (having honey absorption), while they prefer animal protein during the spawning season in early spring. Therefore, it is preferable to use banana powder as an attractant together with sugar such as granulated sugar. By doing so, the bait preparation can exert an attractive effect regardless of the time.

  The bait agent may contain a preservative. Examples of the preservative include boric acid and Amorden FS-14D (trade name). Boric acid also has a slow-acting insecticidal effect and can also be used as an insecticidal component.

  Further, the bait agent may contain an accidental eating preventive agent in order to prevent accidental eating of infants and the elderly. Examples of the accidental food preventive agent include denatonium benzoate.

  The bait agent may be gel, liquid, or granular. The bait agent further includes components according to the dosage form.

  For example, in the case of a gel, the bait agent may further contain a gelling agent, gelling ions, a humectant, ion-exchanged water, and the like. Since ants have the habit of taking bait preparations back to the nest while accumulating in the body, the bait preparation can be made into a gel to facilitate the take-out of the bait preparation to the nest. , Can increase the chain effect.

  Examples of the gelling agent include pectin, sodium alginate, gellan gum, xanthan gum, guagum, locust bean gum and the like. Examples of gelling ions include calcium lactate and calcium chloride. Examples of the humectant include glycerin. Glycerin is contained to prevent drying, but itself has a sweet scent, thereby supporting an attractant to pests and enhancing the attraction effect.

  The bait agent thus configured is used by being sprayed at a desired place. And a pest is attracted to a bait agent, a bait agent is eaten, and a pest can be exterminated. Here, when the bait agent is sprayed and used, pets such as dogs and cats may eat the bait agent. Moreover, regardless of pets, wild dogs and wild animals such as stray dogs, stray cats, and wild crows may eat bait preparations. In such a case, the bait agent that should have been sprayed to the desired location disappears, and it is not possible to control the pests. On the other hand, according to the bait preparation of the present embodiment, the pupa that shows interest in the bait preparation can be repelled because it contains pupa powder as a bird repellent.

  In addition, although the case where the bait agent is sprayed in a bare state has been described, it is not limited to this. A container in which a pest doorway is formed may be prepared separately, and a bait agent may be sprayed into the container. Even in such a case, the bait agent contains banana powder as a repellent for birds and beasts. Therefore, the bait agent is prevented from approaching the container, and the container is destroyed by the bird and beast and the bait agent is eaten. Can be prevented.

  EXAMPLES Hereinafter, although an Example demonstrates this invention concretely, this invention is not limited to these Examples.

  First, pupa powder was blended with tap water, and as shown in Tables 1 and 2, the animal and animal repellents (100 g) according to Examples 1 to 3 were produced. Examples 1 to 3 differ in the concentration of willow powder. Comparative Example 1 is tap water. And these Examples 1-3 and the comparative example 1 were given from the owner with respect to the dog and cat which are pets, and the reaction of the dog and cat at that time was observed. In each experiment, the number of test specimens is three. The experiment was conducted before meals. The results for dogs are shown in Table 1, and the results for cats are shown in Table 2.

  Here, Lv. 0 is the case where the dog or cat licked Examples 1 to 3 or Comparative Example 1 multiple times. 1 is a case where a dog or cat smelled and hated Examples 1 to 3 or Comparative Example 1, but when the owner recommended it, it was licked only once. 2 represents a case where the dog or cat sniffs Examples 1 to 3 or Comparative Example 1 and escapes.

  As can be seen from Tables 1 and 2, when water alone is used, dogs and cats are also licked multiple times, whereas when water is mixed with pupa powder, dogs and cats can be repelled.

  Subsequently, gel-shaped bait agents A and B for ants as shown in Tables 3 and 4 were prepared using the pests to be controlled as ants.

  The bait agent A shown in Table 3 has a crush jelly shape and has fluidity. The bait agent A is accommodated in a tubular container. Bait A uses fipronil 5% solution as a slow-acting insecticidal component, pupa powder as a bird and animal repellent, and granulated sugar as an attractant. In addition, pupa powder is functioning also as an attractant. Moreover, bait agent A is No. in a table | surface. 1 to 3 are designated as the first solution. 4-12 are prepared as a 2nd solution, and are gelatinized by mixing two solutions. In the bait agent A, pectin is used as a gelling agent, calcium lactate is used as a gelling ion, and pectin and calcium lactate are mixed and gelled with ion-exchanged water. By carrying out like this, since it can be made to gelatinize, without performing heat processing, manufacturing cost can be reduced. Glycerin and boric acid can be omitted.

  On the other hand, the bait agent B for ants shown in Table 4 is a dice shape with a square cut and has a regularity. The ant bait B is accommodated in a bottle-shaped container. The bait agent B uses fipronil 5% solution as a slow-acting insecticidal component, pupa powder as a bird and animal repellent, and granulated sugar as an attractant. In addition, pupa powder is functioning also as an attractant. In the bait agent B, gellan gum and xanthan gum are used as gelling agents, and calcium lactate is used as gelling ions. Glycerin and boric acid can be omitted.

  Subsequently, the bait preparations according to Examples 4 to 7 and the bait preparations according to Comparative Example 2 were prepared as shown in Tables 5 to 7 by changing the concentration of the pupa powder. Comparative Example 2 is obtained by removing banana powder from bait A. Then, 1.0 g of the bait preparations according to Examples 4 to 7 and Comparative Example 2 were sprayed at regular intervals in the vicinity of the entrance of the outdoor white whale nest. And with the passage of time, the total number of ants attracted by the bait agent was examined. This experiment was conducted at three different points. At points A and B, the effects of sunlight were much stronger than at point C, and in general, the activity of ants was felt dull. Point C was shaded, and ant activity was more active than points A and B. It is considered that the behavior of the ant at the point C is closest to the normal activity state of the ant. Table 5 shows the results at point A, Table 6 shows the results at point B, and Table 7 shows the results at point C.

  Here, the symbol in the table indicates the number of ants gathered in the bait preparation, x represents 0, Δ represents 1 to 9, ○ represents 10 to 29, and ◎ represents 30 or more. .

  As can be seen from Tables 5 to 7, pupa powder has an ant attracting effect, and it can be seen that the higher the concentration, the more the ants tend to be attracted.

  Next, the bait agent A according to Examples 4 to 7 and the bait agent according to Comparative Example 2 were given from the owner to dogs and cats that were pets, and the reactions of the dogs and cats at that time were observed. The experiment was performed before meals. The results for dogs are shown in Table 8, and the results for cats are shown in Table 9.

  As can be seen from Table 8, for dogs, when the bait did not contain willow flour, about half of the dogs fled just by smelling the smell of the bait, and the other half licked the bait multiple times. On the other hand, as the bait contains banana powder and increases its concentration, the number of heads that escape the smell of the bait increases. With bait containing 0.1% by weight of banana powder, no dog licked the bait multiple times, and with bait containing 0.5% of banana powder, no dog licked if recommended by the owner. It was. A bait preparation containing 0.001% by weight of willow powder has a slight repellent effect, but this is thought to be largely influenced by loyalty to the owner. In other words, pet dogs have the habit of sniffing or licking odors from the loyalty or trust of things given by their owners, and it is considered that this habit contributed. In an actual use state where a bait agent is sprayed on a garden or the like, the dog approaches the bait agent while sniffing the odor with a certain degree of caution.

  In addition, as can be seen from Table 9, for cats, when bait does not contain willow powder, only 20% of cats licked bait multiple times and about 33% of cats recommended by the owner Was licked once and about half of the cats smelled the bait odor and fled. On the other hand, as the bait contains banana powder and increases its concentration, the number of heads that escape the smell of the bait increases. In the case of cats, only 0.001% by weight of banana powder is included in the bait, and no cat licks the bait multiple times. Even if it was a case, it came to escape without licking the bait preparation.

  Thus, it can be seen that pupa powder has the effect of repelling dogs and cats. Specifically, dogs and cats can be repelled by containing at least 0.001% by weight of banana powder in the bait preparation. Moreover, the repellent effect can be exhibited more by making the concentration of the willow powder 0.01% by weight or more. Furthermore, the concentration of the willow powder is preferably 0.1% by weight or more, more preferably 0.5% by weight or more.

  As described above, since the present invention can repel birds and beasts with pupa powder, it is useful for bird repellents, compositions used in environments where birds and beasts should be repelled, pest control baits and the like.

Claims (3)

A repellent for repelling dogs or cats, characterized by containing pupa powder. A method of using pupa powder as a repellent to repel dogs or cats . A composition comprising pupa powder for repelling dogs or cats .