JP5985694B1 - Cockroach control method and control system - Google Patents

Abstract

A cockroach control method for controlling the generation of cockroaches is provided. A first input step 1 in which characteristic information D1 of a cockroach including at least penetration into a narrow gap of a cockroach, attraction by oil and bait, and growth by temperature and humidity is input to a computer in advance, and management Cockroaches obtained from field inspections of cockroach habitat, growth environment, presence of oil, food, the possibility of cockroach invasion from outside, and the presence of narrow gaps that cockroaches prefer to invade. And a second input step 2 for inputting to the computer every unit grid in which the management target area is divided into predetermined squares. The cockroach is based on the characteristic information of the cockroach and the occurrence factor information for each unit grid. Phase management process 4 that evaluates the risk of occurrence in multiple phases for each unit grid, and the unit grid for each unit grid corresponding to the phase for each unit grid A countermeasure plan determination step 5 is performed to determine the countermeasure plan by computer. [Selection] Figure 1

Description

  The present invention relates to a cockroach control method and control system.

Cockroaches not only become harmful factors to humans and crops, but also contaminate foods and contaminate food poisoning bacteria, greatly affecting food quality and safety, and improving human health and life. It has been hated as an existence that is harmful to the environment.
Conventionally, as a method for controlling cockroaches, a method has been adopted in which a chemical is sprayed over the entire area to be controlled to keep the cockroaches away from the human living environment (see Patent Document 1).

Japanese Patent Laid-Open No. 03-48602

  However, in the conventional control method, since the chemical treatment is performed on the entire area regardless of whether the risk of cockroaches is high or low, there is a lot of waste in terms of work efficiency and the efficiency is low. In addition, there is a possibility that the drug may diffuse in a relatively wide area range, and there is a drawback that the risk of drug contamination that causes harm to human health due to its insecticidal components and the burden on the environment become excessive. Therefore, it was not preferable from the viewpoint of so-called comprehensive pest management (IPM).

  Therefore, the present invention provides a cockroach control method and control system that controls the occurrence of cockroaches by controlling the risk of drug contamination and environmental impact on human health and combining possible effective and appropriate measures. The purpose is to do.

The cockroach control management method according to the present invention is characterized in that cockroach characteristic information including at least penetration into a narrow gap of cockroaches, attraction by oil and food, and growth by temperature and humidity is input to a computer in advance. The first input process, the inhabiting situation of cockroaches in the controlled area, the growth environment of cockroaches, the presence or absence of oil and food, the presence or absence of the possibility of invasion of cockroaches from the outside, and the invasion of cockroaches Second input step of performing on- site inspection of the presence or absence of a narrow gap, and inputting information on the occurrence of cockroaches obtained by the on-site inspection into a computer for each unit grid obtained by dividing the management target area into predetermined squares Based on the characteristics information of the cockroach and the occurrence factor information for each unit grid, the risk of the occurrence of cockroaches in a plurality of phases for each unit grid. And phase control step of evaluating, in response to the phase of each said unit grid, a method comprising the countermeasure determining step of performing determination of cockroaches countermeasures for each of the unit grid computer.

In addition, when the above-mentioned on-site inspection confirms the capture, sighting, and habitat of cockroaches, the cockroach food poisoning test is conducted to investigate the cockroach's eating ability and resistance to drugs. This is a method of adding a characteristic information and determining a cockroach countermeasure plan by an effective drug in the countermeasure plan determination step.
In addition, the status of the management target area after execution of the cockroach countermeasure plan is investigated, new cockroach generation factor information for each unit grid is input, and feedback is reflected in the phase for each unit grid in the phase management process. And a method for determining a new cockroach countermeasure plan after execution of the cockroach countermeasure plan for each unit grid.

In addition, the cockroach control system according to the present invention inputs in advance characteristics information of a cockroach including at least penetration characteristics of a cockroach into a narrow gap, attraction by oil and food, and growth by temperature and humidity. A computer having a storage means, the habitat of cockroaches in the area to be managed, the growth environment of cockroaches, the presence of oil and food, the presence or absence of the possibility of invasion of cockroaches from the outside, Check whether or not there is a narrow gap to invade, and input information on the cause of occurrence of cockroaches obtained by the on-site inspection to the computer for each unit grid in which the management target area is divided into predetermined squares. For each unit grid, the risk of the occurrence of cockroaches based on the characteristics information of the cockroach and the generation factor information for each unit grid. A phase management means for evaluating in phase a plurality of steps, in response to the phase of each said unit grid, but with a countermeasure decision means makes a decision of cockroaches countermeasures in the computer for each of the unit grid.
Further, the present invention is equipped with a food poisoning eating test means for investigating the eating property of cockroaches and the resistance to drugs in the management target area.

  According to the method for controlling and controlling cockroaches of the present invention, the risk of drug contamination on human health and the burden on the environment are minimized, and effective and appropriate measures that can be considered for each unit grid (unit area) are combined to provide cockroaches. Can be controlled reliably. The risk of occurrence of cockroaches is managed in phases for each unit grid, and the optimal type or performance and quantity of cockroach countermeasures can be automatically selected for each unit grid. The cockroach countermeasures can be determined for each unit grid.

  According to the control system for cockroach control of the present invention, the risk of drug contamination on human health and the burden on the environment can be minimized, and cockroaches can be reliably controlled by combining effective and appropriate measures conceivable for each unit grid. . The risk of occurrence of cockroaches is managed in phases for each unit grid, and the optimal type or performance and quantity of cockroach countermeasures can be automatically selected for each unit grid. The cockroach countermeasures can be determined for each unit grid.

It is the block diagram which showed the control management method of the cockroach of this invention. It is the block diagram which showed the control management system of the cockroach of this invention. It is a perspective view which shows an example of a multilayer building. It is a top view explaining a management object area. It is a perspective view which shows a bait preparation test kit. It is a cross-sectional top view of a bait preparation test kit.

Hereinafter, the present invention will be described in detail with reference to the drawings illustrating embodiments.
As shown in FIG. 1, the cockroach control method of the present invention has characteristics of a cockroach including at least penetration into a narrow gap of a cockroach, attraction by oil and food, and growth by temperature and humidity. a first input step 1 for inputting information D ₁ in advance in the computer, the habitats of at cockroaches managed area T, penetrating and cockroaches habitats, and existence of oil and food, cockroaches external fear and the presence or absence of, and the presence or absence of narrow gap invading preferred by roaches, and a second input step 2 for inputting occurrence factor information D ₂ of cockroaches obtained by physical examination on a computer, and includes.

Characteristic information D ₁ of the cockroaches, other viability and intrusion of cockroaches and attractive, and eating of the cockroach, and behavioral, assembling of attraction by light and wind, cockroaches are latent forms a flock And the resistance to drugs, the main growth distribution area, the developmental process such as egg period, larva period and adult life, cold resistance, and information on all or part of the temperature preference, and Species' ecology and main effective countermeasure information are input and stored in a computer in advance as a database.
In the present invention, cockroaches include German cockroaches, black cockroaches, American cockroaches, Japanese cockroaches, Japanese cockroaches, black cockroaches, flying cockroaches, giant cockroaches and the like.

As shown in FIGS. 3 and 4, the management target area T is, for example, a plurality of units obtained by dividing each floor Li (L ₀ , L ₁ , L ₂ ...) Of a multi-layered building (building) into predetermined squares. It is configured by a grid (unit area) Gi (G ₁ , G ₂ , G ₃ ...). The management target area T may be set to all or a part of each floor Li (L ₀ , L ₁ , L ₂ ...). In Figure 4, but contains a kitchen K into one unit grids G _1, is not limited thereto, it may be sectioning into smaller squares the kitchen K. In other words, places where cockroaches are likely to occur, such as sinks in sinks, cold tables, drains and drains, places with high humidity, gaps between the back and floor of refrigerators, gaps and cracks in walls, etc. The risk of drug contamination is reduced by dividing the eye into a plurality of small unit grids Gi and responding locally. The same applies to hot water supply rooms and warehouses.
In the field inspection, for each management target area T of each floor Li, the sightings and damage information for the cockroaches are interviewed, and the whole is visually inspected, and cockroach individuals, feces, roach spots, egg sheaths, etc. Check for habitats. In addition, a trap for capturing cockroaches is arranged for each unit grid Gi of the management target area T, and the number of captured cockroaches is recorded. The number of traps is determined based on past capture results. That is, a relatively large number of traps are installed in a place where there is a high possibility of cockroaches such as the kitchen K, and a relatively small number of traps are installed in a place where there is a low possibility of the occurrence of cockroaches such as the office C. In addition, cleaning conditions such as whether the walls, ceilings, floors, drains, etc. in the area T to be managed are clean, and whether or not organic matter that has been cleaned regularly is attached, cardboard and packaging materials are left untreated. Investigate the state of food management, such as whether or not food has been left, whether food or straw is left untreated, and whether the trash can has been cleaned and sticks are not attached. There are no gaps where cockroaches can enter from the outside in the controlled area T, there are no narrow gaps between walls, ceilings, floors, counters, shelves, etc., or there are no gaps that can move vertically around the pipe shaft. Investigate whether cockroaches are not allowed to enter or that the lower part of the kitchen equipment is regularly cleaned.

As shown in FIG. 1, in the second input step 2, cockroach generation factor information D ₂ obtained through field inspection is input to a computer for each unit grid Gi, and then cockroach characteristic information D ₁ is obtained. based on the occurrence factor information D ₂ of each unit grid Gi, and a phase control step 4 to evaluate in phase Fi multiple stages for each unit grid Gi risk of cockroaches occur.
In phase control step 4, it is set as shown in Table 1 below, the risk due to the habitats of cockroaches habitat or the like of the six stages in phase F _{1 ~} phase F _6.

In the phase management process 4, it is preferable to set, for example, one to ten critical control points (CCP) in descending order of the degree of risk (problem importance) for each unit grid Gi. In the phase management process 4, the risk of cockroach occurrence is digitized according to the cockroach characteristic information D ₁ and the occurrence factor information D ₂ , and the numerical value is added to each unit grid Gi, and the total value of the cockroach is calculated. and objectively evaluate the risk of occurrence, are distributed to phase F _{1 ~} phase F ₆ of 6 stage.

Next, in correspondence with the phase Fi for each unit grid Gi, a countermeasure plan determination step 5 is performed in which a cockroach countermeasure plan is determined by the computer for each unit grid Gi.
In the measure plan determining step 5, a measure plan for cockroaches is determined as shown in Table 2 below.

In the measure plan determination step 5, a cockroach measure plan that has been input and stored in the computer in advance is extracted and displayed on the display unit of the computer. Specifically, as a preventive measure, install an appropriate number of traps, clean the walls, ceilings, floors, drains, etc. of the area T to be managed, organize them, remove food and straw, and cockroaches are likely to invade Close gaps.
Moreover, the prevention | control countermeasure by chemical | medical agent dispersion | distribution is the method of spraying chemical | medical agents, such as a profluthrin, a cyphenothrin, and a phenothrin with a carbon dioxide gas by the chemical | medical agent spraying method conventionally performed and spray drying (SD).
Cleaning / washing with a pesticide is a method of mixing a chemical and a foaming agent, spraying them into drains and drains, etc., and killing a group of cockroaches hiding in the habitat by foam (mousse). .

If the capture, sighting, and habitat of cockroaches are confirmed in the field inspection, the cockroach eating toxicity test and the resistance to drugs are investigated.
The food poisoning eating test is performed, for example, using a bait preparation test kit 10 as shown in FIG.
As shown in FIGS. 5 and 6, the bait preparation test kit 10 includes a shelter body 12 having an opening 11 through which cockroaches X can enter, and a plurality of types of bait preparations 14 are provided on the bottom wall surface 13 of the shelter body 12. It is arranged in the form of dots. As the bait agent 14, it is preferable to use a plurality of types having different action points of the insecticidal component or different attracting components and bait components. In the illustrated example, seven types of bait agents 14 are used, one of which is, for example, an agent whose insecticidal component acts as a neurotoxin with fipronil, and the other one bait agent 14 is an active ingredient. Are hydramethylnon drugs, both of which are oral poisons. In addition, as the insecticidal component, a drug containing at least one of dinotefuran, indoxacarb, and fipronil can be used, and it is also preferable to use an insecticidal component that reaches the action point in the insect body through the skin as well as oral.

The cause of the development of resistance of cockroaches to bait 14 is that the bait 14 is attracted to the bait agent 14 and the bait agent 14 is reduced in eating habits, and the bait agent 14 is eaten. An individual who disappears survives (behavioral resistance), or an individual whose sensitivity to the insecticidal component of the bait agent 14 decreases and does not die even after eating the bait agent 14 (physiological resistance). The cause of the type is known.
For this reason, in the management target area T, it is possible to try a plurality of types of bait agents 14 and to identify the bait agents 14 that cockroaches eat well from among a plurality of types, thereby preventing the development of resistance and providing a high control effect. It is effective to maintain. Moreover, the fall of the sensitivity with respect to the insecticidal component contained in a chemical | medical agent can be prevented by trying several types of bait agents 14. FIG.
The bait preparation test kit 10 is collected after installation for a certain period of time, and the type of bait preparation 14 that cockroaches eat most favorably is specified. Thus, the eating of cockroaches, investigating the resistance to drugs, the identified type of bait 14 is added to property information D ₁ of the cockroaches. In a countermeasure plan determining step 5, a cockroach countermeasure plan with an effective drug is determined.

As shown in FIG. 5, the vertical width of the opening 11 is set to 1 mm to 30 mm in the shelter main body 12 by using the preference for preferring a narrow gap of cockroaches. If the vertical width of the opening 11 is less than 1 mm, it is difficult for cockroaches to enter, and if the vertical width exceeds 30 mm, the preference of cockroaches that prefer narrow gaps may not be available.
An attracting agent 15 is attached to the bottom wall surface 13 of the shelter body 12. Providing the attractant 15 in the shelter body 12 increases the chance that cockroaches enter the shelter body 12 and increases the probability of contact with the bait agent 14. As a result, the amount of intake of the bait 14 can be increased.

Next, the status of the managed area T after cockroach countermeasures performed again investigated by physical examination, and enter a new cockroach generation factor information D ₃ for each unit grid Gi, the unit grid Gi in phase management process 4 A feedback step 6 for reflecting each phase Fi is provided.
In the countermeasure plan determination step 5, a new cockroach countermeasure plan after execution of the cockroach countermeasure plan is determined for each unit grid Gi.
Control management of cockroaches of the invention, all the unit grid Gi is repeatedly executed with phase control step 4 until the Phase F ₂ less risk of countermeasures determining step 5 and the feedback step 6, the managed area T all units grid Gi is managed to maintain the phase F ₂ less states.

The cockroach control method of the present invention can be executed by a control system.
That is, as shown in FIG. 2, the cockroach control system of the present invention includes cockroaches including at least penetration into a narrow gap of cockroaches, attraction by oil and food, and growth by temperature and humidity. comprising a computer having a characteristic information storage means 20 D ₁ is input in advance, and habitats of in cockroaches managed area T, and cockroach habitats, and existence of oil and food, cockroaches from the outside and the presence or absence of danger of entering, the presence of narrow gaps invading preferred by roaches, the cause information D ₂ of cockroaches obtained by physical examination and sectioning the managed area T in a predetermined grid units For each grid Gi, input means 21 for inputting to the computer is provided.
Furthermore, based on the occurrence factor information D ₂ of each characteristic information D ₁ and the unit grid Gi of cockroaches, the risk of cockroaches occurs, the phase management unit 22 for evaluation in Phase Fi multiple stages for each unit grid Gi, Corresponding to the phase Fi for each unit grid Gi, a countermeasure plan determining means 23 for determining a cockroach countermeasure plan for each unit grid Gi is provided. Moreover, the food intake test means 24 which investigates the eating property of the cockroach in the management object area T, and the resistance with respect to a chemical | medical agent is provided.

  In the present invention, the design can be changed. For example, the size and shape of the cells forming the management target area T can be freely changed, and the place where the risk of cockroaches is high is relatively small. Areas divided by squares and having a low risk of occurrence of cockroaches may be divided into relatively large squares to form unit grids Gi having different sizes and shapes depending on the risk of occurrence of cockroaches.

As described above, the cockroach control method according to the present invention includes the information on the characteristics of cockroaches including at least the invasion ability of narrow cockroaches, the attraction by oil and food, and the growth by temperature and humidity. D ₁ is input to the computer in advance, the first input step 1, the inhabiting situation of the cockroach in the management target area T, the growth environment of the cockroach, the presence of oil and food, and the possibility that the cockroach enters from the outside. and the presence or absence and the presence of narrow gaps invading preferred by roaches, the cause information D ₂ of cockroaches obtained by physical examination, for each unit grid Gi that sectioning a predetermined square managed area T, double a second input step 2 to be input to the computer, includes a characteristic information D ₁ of the cockroaches, based on the occurrence factor information D ₂ of each unit grid Gi, the risk of cockroaches occur every unit grid Gi Since there are a phase management process 4 for evaluation in several phases Fi, and a countermeasure plan determination process 5 for determining a cockroach countermeasure plan for each unit grid Gi in correspondence with the phase Fi for each unit grid Gi, The risk of drug contamination and the burden on the environment for human health is minimized, and cockroaches can be reliably controlled by combining effective and appropriate measures conceivable for each unit grid Gi. The risk level of cockroaches is managed in phase Fi for each unit grid Gi, and the type or performance and quantity of the optimum cockroach countermeasure plan can be automatically selected for each unit grid Gi. Quality and cost cockroach countermeasures can be determined for each unit grid Gi. That is, this is a cockroach control method that is optimal for integrated control management by IPM (Integrated Pest Management).

In addition, in the case where cockroaches have been captured, witnessed, or habitat confirmed by on-site inspections, the cockroach food poisoning test will investigate the cockroach's eating ability and resistance to drugs, and information on the characteristics of the cockroach In addition to D ₁ , in the countermeasure plan determination step 5, the cockroach countermeasure plan by an effective drug is determined, so that it can be maintained without deteriorating the eating property of the cockroach, and a high control effect can be obtained. Moreover, it can suppress that the physiological resistance of the cockroach with respect to a chemical | medical agent increases. A cockroach can be extinguished in a short period of time with only an effective drug, and the risk of drug contamination can be reduced.

Furthermore, to investigate the status of the managed area T after cockroach countermeasure execution, and enter a new cockroach generation factor information D ₃ for each unit grid Gi, the phase Fi for each unit grid Gi in phase management process 4 It has a feedback process 6 to be reflected, and in the countermeasure plan determination process 5, a new cockroach countermeasure plan after execution of the cockroach countermeasure plan is determined for each unit grid Gi, so that it is effective for each unit grid Gi after execution of the cockroach countermeasure plan. And cockroaches can be reliably controlled by combining appropriate measures. Moreover, the safety level can be maintained for a long time.

The cockroach control system according to the present invention includes cockroach characteristic information D ₁ including at least penetration into a narrow gap of cockroaches, attraction by oil and food, and growth by temperature and humidity. It has a computer having storage means 20 input in advance, and the presence of cockroaches in the management target area T, the growth environment of cockroaches, the presence or absence of oil and food, and the presence or absence of the possibility of invasion of cockroaches from the outside When, the presence or absence of narrow gap invading preferred by roaches, the cause information D ₂ of cockroaches obtained by physical examination, for each unit grid Gi that sectioning a predetermined square managed area T, computer an input means 21 for inputting the comprising, based on the occurrence factor information D ₂ for each characteristic information of cockroach D ₁ and the unit grid Gi, the risk of cockroaches occurs, the unit Gris Phase management means 22 that evaluates each phase Gi by a plurality of phases Fi, and countermeasure plan determination means 23 that determines a cockroach countermeasure plan for each unit grid Gi by a computer in correspondence with the phase Fi for each unit grid Gi. Therefore, the risk of drug contamination on human health and the burden on the environment can be minimized, and cockroaches can be reliably controlled by combining effective and appropriate measures conceivable for each unit grid Gi. The risk level of cockroaches is managed in phase Fi for each unit grid Gi, and the type or performance and quantity of the optimum cockroach countermeasure plan can be automatically selected for each unit grid Gi. Quality and cost cockroach countermeasures can be determined for each unit grid Gi. That is, it is a cockroach control system that is optimal for integrated control management by IPM (Integrated Pest Management).

  In addition, since it is equipped with a food poisoning eating test means 24 for investigating the eating property of cockroaches and the resistance to drugs in the control target area T, it can be maintained without reducing the eating property of cockroaches and has a high control effect. Can be obtained. Moreover, it can suppress that the physiological resistance of the cockroach with respect to a chemical | medical agent increases. A cockroach can be extinguished in a short period of time with only an effective drug, and the risk of drug contamination can be reduced.

DESCRIPTION OF SYMBOLS 1 1st input process 2 2nd input process 4 Phase management process 5 Countermeasure plan determination process 6 Feedback process 20 Storage means 21 Input means 22 Phase management means 23 Countermeasure plan determination means 24 Food poisoning eating test means D ₁ Characteristic information of cockroach
D ₂ Cockroach generation factor information D ₃ New cockroach generation factor information T Managed area Gi Unit grid Fi phase

Claims (5)

A first input step (1) for inputting characteristic information (D ₁ ) of a cockroach in advance into a computer including at least penetration into a narrow gap of cockroaches, attraction by oil and food, and growth by temperature and humidity. )When,
The inhabiting situation of cockroaches in the management area (T), the growth environment of cockroaches, the presence or absence of oil and food, the possibility of invasion of cockroaches from outside, and the narrow gap where cockroaches prefer to invade Inspect the presence or absence ,
A second input step (2) for inputting information on the cause of occurrence of cockroaches (D ₂ ) obtained by the actual inspection into a computer for each unit grid (Gi) obtained by dividing the management target area (T) into predetermined squares. )
Based on the cockroach characteristic information (D ₁ ) and the generation factor information (D ₂ ) for each unit grid (Gi), the risk of cockroaches generation is determined for each unit grid (Gi) in a plurality of phases ( A phase management process (4) to be evaluated in Fi);
In response to the phase (Fi) for each unit grid (Gi), a cockroach comprising a countermeasure plan determining step (5) for determining a cockroach countermeasure plan for each unit grid (Gi) by a computer. Pest control method. When the above-mentioned field inspection confirms the capture, sighting, and habitat of cockroaches, the cockroach food poisoning test is conducted to investigate the cockroach's eating ability and resistance to drugs, and the characteristics information of the above cockroach (D ₁ )
The cockroach control management method according to claim 1, wherein in the countermeasure plan determining step (5), a cockroach countermeasure plan by an effective drug is determined. The state of the management target area (T) after execution of the cockroach countermeasure plan is investigated, new cockroach generation factor information (D ₃ ) for each unit grid (Gi) is input, and the phase management process (4) is entered. A feedback step (6) for reflecting the phase (Fi) for each unit grid (Gi),
The cockroach control method according to claim 1 or 2, wherein, in the countermeasure plan determining step (5), a new cockroach countermeasure plan after execution of the cockroach countermeasure plan is determined for each unit grid (Gi). It has a storage means (20) in which characteristic information (D ₁ ) of cockroaches including at least the invasion ability of a cockroach into a narrow gap, attraction by oil and bait, and growth by temperature and humidity is input in advance. A computer,
The inhabiting situation of cockroaches in the management area (T), the growth environment of cockroaches, the presence or absence of oil and food, the possibility of invasion of cockroaches from outside, and the narrow gap where cockroaches prefer to invade Inspect the presence or absence ,
Input means (21) for inputting cockroach generation factor information (D ₂ ) obtained by the field inspection into a computer for each unit grid (Gi) obtained by dividing the management target area (T) into predetermined grids. )
Based on the cockroach characteristic information (D ₁ ) and the generation factor information (D ₂ ) for each unit grid (Gi), the risk of the occurrence of cockroaches is determined for each unit grid (Gi) in a plurality of phases ( Phase management means (22) to be evaluated in Fi);
A cockroach characterized by comprising countermeasure plan determining means (23) for determining a cockroach countermeasure plan for each unit grid (Gi) by computer corresponding to the phase (Fi) for each unit grid (Gi). Pest control system.   The cockroach control system according to claim 4, further comprising a food poisoning test means (24) for investigating cockroach eating properties and drug resistance in the management target area (T).

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