JP2006081495A - System for controlling poultry individual - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a system for controlling poultry individual in which a supervisor can carry out individual control of poultry and investigate operating policy of poultry and can carry out accurate indication to an operator at production site of the poultry based on the investigated result and various information every poultry can adequately be given to consumers and safety of poultry and products such as eggs of poultry can be controlled and verified. <P>SOLUTION: An identification code applied to each chicken in order to identify a plurality of chickens every individual is stored in an IC tag built in a storage tag. The identification code is composed of character strings which are different for every chicken and a plurality of chickens can individually be identified based on the identification code. On the other hand, poultry control information concerning growth processes of a plurality of all chickens 1 is stored in poultry control database in accordance with the identification code and exhibited through recording media such as a display or a printing paper to the supervisor. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a poultry individual management system capable of managing poultry management information relating to a growth process for each poultry for a plurality of poultry.

  At the production site of chicken eggs, which are a kind of poultry, in order to reduce production costs, a large number of chickens are bred together and mechanization is being promoted. For this reason, the number of chickens bred per worker on the breeding site has increased, and the work burden has increased. In addition, in order to increase egg collection efficiency from chickens, the number of chickens per unit area is also increasing, and the exclusive space per chicken is gradually narrowing.

  For example, in a breeding facility, tens of thousands to millions of chickens can be accommodated by dividing a cage for breeding into multiple sections and storing two to a dozen chickens in each section. Some are reared. For this reason, bacterial infections between chickens are likely to occur, and the disease incidence of chickens is increasing.

  In recent years, there have been an increasing number of cases of pathogens possessed by wild birds flying around chicken breeding facilities, pathogens possessed by overseas travelers, or pathogens mixed in or attached to imported foreign products entering the country. It has also been confirmed in Japan that these pathogens are presumed to have secondary infection in chickens. In addition to pathogens currently confirmed in Japan, there are many possibilities that chickens will be infected with new pathogens in the future.

  Therefore, at the chicken production site, in order to prevent infection of chickens with pathogenic bacteria, the number of visitors to chicken breeding facilities is restricted, the vehicles that enter the facility are disinfected, and there are dedicated workers in the facility. Measures such as letting chickens or vaccinating chickens one by one are being taken. In particular, vaccination of chickens has a great effect as a method for preventing infection of pathogenic bacteria, but there are a wide variety of vaccines that should be inoculated into chickens, which are carried out several times before a chicken becomes an adult bird. .

  Such vaccination of chickens is mainly carried out during a period until chicken chicks become laying eggs (eg, about 120 days after birth). Specifically, vaccine injection, vaccine administration, vaccine instillation, spray spraying, etc. of chickens are performed. Vaccination of adult chickens is rarely done at the egg production site. This is because the vaccination causes a kind of stress on chickens, so the egg-laying cycle is disturbed and the productivity is lowered.

  In addition, the diagnosis of pathogenic bacteria infection or pathogenesis of chicken is currently carried out by visual, tentacles, or blood sampling diagnostic methods, especially when determining the presence of pathogenic bacteria or antibodies against them in chickens. There is only a method by inspection. In this blood sampling test, for example, a plurality of chickens are divided into groups (groups) of several to several tens of chickens, and a representative number of chickens are extracted for each individual population. This is done for chickens extracted for each population.

  And if the chicken extracted from a certain population according to the result of the blood sampling test is not infected with the pathogen, it is judged that the remaining chicken belonging to the population is not infected with the pathogen. However, in such an extraction test, if there are chickens that have pathogens that do not infect chickens among chickens that have not undergone a blood sampling test, I can't find it.

  The reason why such an extraction test is performed is that, when tens to millions of chickens are bred simultaneously, individual identification for each chicken is not currently performed. However, in the future, if chickens infected with pathogenic bacteria are identified in the distribution process of processed meat and eggs, it will be required to identify the producer of processed meat and eggs of the chicken through follow-up surveys. It is also considered to be required to detect pathogen infection at the production stage of eggs and eggs with high accuracy.

Therefore, in Japanese Patent Laid-Open No. 5-268533, in order to sequentially monitor the status of chickens bred in a gauge in a barn, a monitoring camera is installed in the barn, and the inside of the barn taken by the monitoring camera A device has been proposed to monitor the images of chickens on a monitor TV installed in the administration building. According to this device, workers working in the breeding facility can determine the presence or absence of food, the viability of chickens, and the presence or absence of chickens through the monitor TV in the management building. Chicken management is performed.
JP-A-5-268853

  However, although the above-described apparatus can manage the presence or absence of a diseased or dead chicken, it is extremely difficult to find a pre-illness chicken infected with a pathogen by visual observation through a monitor TV. For this reason, in such an apparatus, there exists a problem that the infection to a pathogenic microbe cannot be prevented beforehand, or the infection to a pathogenic microbe cannot be discovered at an early stage. Therefore, it is required to individually identify a plurality of chickens and comprehensively manage various information such as vaccination and blood sampling test results for each individual.

  The present invention has been made to solve the above-described problems, and stores various information regarding the growth process of each poultry for a plurality of poultry in a storage means used by an administrator, and stores the information in the storage means. By referring to the various information to be managed, the administrator can manage the poultry for each individual, the administrator can review the poultry management policy, and the administrator can determine the poultry production site based on the examination results. It is possible to give accurate instructions to workers, and the administrator can provide various information about each poultry to consumers as appropriate, so that the safety of products such as poultry or their eggs can be managed and verified. It aims to provide a poultry individual management system.

  In order to achieve this object, the poultry individual management system according to claim 1 can be attached to each of a plurality of poultry, can store different identification codes for each poultry, and can perform data communication in a non-contact manner. Storage tag, a reader means capable of reading the identification code from the storage tag in a non-contact manner, and capable of presenting the read identification code, and corresponding to the identification code read by the reader means for each poultry The storage means for storing the poultry management information relating to the growth process, the input means for inputting the poultry management information in association with the identification code to the storage means, and the poultry management information stored in the storage means by the input means Output means for presenting.

  The poultry individual management system according to claim 2 is the poultry individual management system according to claim 1, wherein when the identification code stored in the storage tag is read by the reader means, Printing means for printing a corresponding character or barcode on a recording medium is provided.

  The poultry individual management system according to claim 3 is the poultry individual management system according to claim 1 or 2, wherein the storage tag is attached to an outer periphery of a leg part of the poultry.

  The poultry individual management system according to claim 4 is the poultry individual management system according to any one of claims 1 to 3, wherein the poultry management information stored in the storage means in association with the identification code is transmitted to the poultry in the past. Name of vaccine inoculated, number of vaccinations, presence or absence of infection of poultry pathogens, presence or absence of various antibodies possessed by poultry, content of feed given to poultry, name of place of origin of the feed additive, sanitary inspection of the feed It includes data, drinking water status, poultry weight value, evaluation value indicating poultry health status, information on the measured value of eggs laid by the poultry, or a combination of at least two of these information.

  According to the poultry individual management system of the present invention, when a plurality of poultry are bred together, a storage tag is attached to each of the plurality of poultry. According to the third aspect of the present invention, when the memory tag is attached to the body of the poultry, the memory tag is attached to the outer periphery of the leg of the poultry. If it does in this way, after a memory tag is attached to poultry, it can control that a memory tag is damaged, such as being caught by the poultry.

  Each storage tag attached to each poultry stores a different identification code, and this identification code serves as a label for identifying a specific individual from a plurality of poultry. That is, by attaching a storage tag to each poultry, different identification codes are given to each of the plurality of poultry, so that the poultry can be identified for each individual by reading and presenting this identification code by a reader means. It becomes possible.

  For example, the case where pathogen infection or the presence or absence of antibodies is judged by blood sampling tests or stool tests will be described. First, each individual poultry is taken out from a plurality of poultry and identified from a memory tag attached to the poultry. The code is read by the reader means and presented. On the other hand, with respect to the poultry from which the identification code has been read, blood collection and excrement (feces) are collected, and the collected blood and excrement are stored in the test sample container.

  Then, the identification code presented by the reader means is entered in this inspection sample container. According to the second aspect of the present invention, when the identification code of the poultry is read from the storage tag by the reader means, the character or barcode corresponding to the identification code is printed on the recording medium by the printing means. If the recording medium on which this character or barcode is printed is attached to the inspection sample container, the inspection sample is collected from a plurality of poultry with the identification code printed on the recording medium as a hand. Find poultry. The bar code is read and presented by a bar code reading device.

  Moreover, the test result regarding the presence or absence of such pathogen infection or antibody is stored in the storage means as poultry management information regarding the growth process of poultry. Here, according to the invention described in claim 4, the name of the vaccine inoculated to the poultry in the past, the number of inoculations of the vaccine, the presence or absence of infection of the poultry pathogen, the presence or absence of various antibodies possessed by the poultry, given to the poultry Information about the content of the feed, the place of origin of the feed additive, sanitary inspection data of the feed, the status of drinking water, the poultry weight value, the evaluation value indicating the health status of the poultry, or the measured value of the eggs laid by the poultry, Or the combination of at least 2 or more of these information is memorize | stored in a memory | storage means as poultry management information.

  Such poultry management information is associated with each identification code by the input means, stored in the storage means, and presented to the administrator by the output means. The presented poultry management information is used by the manager as data for poultry breeding management.

  According to the poultry individual management system of the present invention, since a plurality of poultry can be identified for each individual based on the identification code, there is an effect that the poultry can be managed for each individual. For example, even if the presence of a poultry infected with pathogenic bacteria is confirmed by blood sampling tests or stool tests, and the poultry are bred in many other poultry, the memory tag attached to each poultry By reading the stored identification code with the reader means and collating it with the identification code whose pathogen infection has been confirmed by the blood sampling test, there is an effect that the poultry with the pathogen infection can be traced and identified.

  Further, the poultry management information relating to the growth process for each poultry can be stored in the storage means while being associated with the identification code by the input means, and can be presented to the administrator by the output means. Therefore, the administrator can confirm the breeding status of each poultry by presenting the poultry management information for each poultry by the output means, and can examine the future management policy. There is an effect that it is possible to prompt an accurate instruction to an on-site worker.

  In addition, if a tag is attached to the poultry from the time of the chicks and managed, it will be possible to follow up the growth process until the poultry is killed by the chicks. Management information on poultry that are subject to As a result, it is possible to prove the safety of the product such as each poultry or its egg to the consumer and contribute to the improvement of the reliability of the product.

  In addition, for example, by reading an identification code stored in a storage tag, it is possible to identify a plurality of poultry for each individual, so it is necessary to confine each poultry in a gauge and identify and manage the poultry for each gauge. Absent. Therefore, even when a plurality of poultry, for example, several dozen or more poultry, are kept in one place and kept in one place, there is an effect that each poultry can be identified and managed individually for each individual. is there.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is an external view of a storage tag 10, a reader / writer (hereinafter referred to as “R / W”) 20, and a printer 32 that constitute a poultry individual management system according to an embodiment of the present invention.

  As shown in FIG. 1, the storage tag 10 is formed in a leg ring attached to the leg 2 of the chicken 1 which is a kind of poultry. It is attached to the outer periphery of the tibia side). Here, FIG. 1 shows a state in which the storage tag 10 is attached to the adult chicken 1, but preferably the storage tag 10 is not attached after the chicken 1 becomes an adult, 1 is attached from the time of chicks before starting vaccination. Thereby, it is possible to manage the inoculation status of a plurality of types of vaccines inoculated in the process until the chicken 1 becomes an adult bird, using the poultry management database 49b described later.

  The storage tag 10 incorporates an IC (integrated circuit) tag capable of reading and writing data (information) by a non-contact communication method such as a microwave method. The IC tag is an RF-ID (Radio Frequency-). IDentification). Note that the communication distance of the storage tag 10 may be, for example, approximately several tens of centimeters to several meters.

  The IC tag built in the memory tag 10 can store various information about the chicken 1 as electronic information, and this electronic information is given to each chicken 1 to identify a plurality of chickens 1 for each individual. Identification code is included. This identification code is composed of a string of different characters (including symbols; the same applies hereinafter) for each chicken 1, and individual identification of a plurality of chickens 1 can be performed based on this identification code. Therefore, for example, even when raising about tens of thousands of chickens 1, by attaching a memory tag 10 storing a different identification code to each chicken 1, the millions of chickens 1 Can be identified one by one.

  The R / W 20 is configured to be capable of bidirectional communication with an IC tag built in the storage tag 10 by a non-contact communication method such as a microwave method, and includes electronic information including an identification code stored in the IC tag of the storage tag 10. (Hereinafter referred to as “identification code etc.”) and a device for writing electronic information stored in the IC tag of the storage tag 10 as needed. The R / W 20 is a portable device for two-way communication with an IC tag built in the storage tag 10, and includes a plurality of key buttons on the front surface of the grip portion 20a gripped by the user. An operation panel 26 is provided.

  This operation panel 26 is operated when various functions provided in the R / W 20 are used, such as a reading operation of an identification code, a writing operation of a new identification code, and a printing operation by a printer 32 described later. Further, a display 30 such as an LCD is also provided on the front surface of the head 20b of the R / W 20, and an identification code read from the storage tag 10 is displayed on the display 30. Therefore, the user of the R / W 20 can confirm the identification code or the like of the chicken 1 by confirming the identification code or the like displayed on the display 30.

  The printer 32 is electrically connected to the R / W 20 via a communication cable. The printer 32 is a printing device for converting the identification code of the chicken 1 read from the storage tag 10 by the R / W 20 into a barcode corresponding to the identification code and printing it on a recording medium. For example, when associating a chicken 1 with a test sample such as blood collected from the chicken 1 or feces for stool examination, the barcode corresponding to the identification code of the chicken 1 is non-adhesive on the adhesive label. Printed on the side.

When the adhesive label printed with this barcode is attached to the inspection sample container collected from the chicken 1, the identification code of the label attached to the inspection sample container is read by a barcode reader. The identification code of the chicken 1 from which the inspection sample accommodated in the inspection sample container is collected can be known, and the corresponding chicken 1 can be specified from this identification code.

  FIG. 2 is a block diagram showing the electrical configuration of the storage tag 10 and the R / W 20. As shown in FIG. 2, the storage tag 10 is mainly provided with a control circuit 11, a memory 12, an antenna circuit 13, a power supply circuit 14, a demodulation circuit 15, and a modulation circuit 16. The control circuit 11 is a control device that controls the operation of the storage tag 10 in response to a command from the R / W unit 20, and is connected to the memory 12, the demodulation circuit 15, and the modulation circuit 16.

  The memory 12 is a non-volatile rewritable storage device from which various data are read or written by the control circuit 11, and an identification code or the like related to the chicken 1 to which the storage tag 10 is attached is stored. . The antenna circuit 13 is an antenna used for non-contact communication, and receives electromagnetic waves (radio waves) from the antenna circuit 27 of the R / W 20 and transmits the identification code read by the control circuit 11 to the R / W 20. To do.

  Further, the power supply circuit 14 receives electromagnetic waves received by the antenna circuit 13 and supplies power to each part of the storage tag 10. Further, the demodulation circuit 15 demodulates the analog signal received by the antenna circuit 13 into a digital signal and outputs the digital signal to the control circuit 11. The modulation circuit 16 converts the digital signal output from the control circuit 11 into an analog signal. The signal is modulated and output to the antenna circuit 13.

  The R / W unit 20 includes a CPU 21, ROM 22, RAM 23, input / output circuit 24, power supply circuit 25, operation panel 26, antenna circuit 27, demodulation circuit 28, modulation circuit 29, display 30, and interface 31. And are provided. Here, the CPU 21, ROM 22, and RAM 23 are connected to each other via a bus line. The bus line is further connected to an input / output circuit 24. The input / output circuit 24 includes a power supply circuit 25, an operation panel 26, an antenna circuit 27, a demodulation circuit 28, a modulation circuit 29, A display 30 and an interface 31 are connected.

  The CPU 21 is an arithmetic device that controls each unit of the R / W unit 20, and the ROM 22 is a non-rewritable nonvolatile memory that stores a control program executed by the R / W unit 20 and various fixed value data. . The RAM 22 is a rewritable volatile memory for temporarily storing various data when each operation of the R / W unit 20 is performed, and can store an identification code read from the storage tag 10. The R / W unit 20 is provided with a power supply circuit 25 that is constantly supplied with power, and the power supply circuit 25 always supplies necessary power to each unit.

  The antenna circuit 27 is an antenna used for non-contact communication, and receives electromagnetic waves from the antenna circuit 13 of the storage tag 10 and transmits various commands transmitted to the storage tag 10. The demodulating circuit 28 demodulates the electromagnetic wave signal (analog signal) received by the antenna circuit 27 into original data (digital signal) such as identification information, and the modulating circuit 29 has various commands transmitted to the storage tag 10. Are modulated into electromagnetic wave signals (analog signals) and output to the antenna circuit 27. The printer 31 described above is connected to the interface 31.

  FIG. 3 is a block diagram showing an electrical configuration of the poultry management apparatus 40. As shown in FIG. 3, the poultry management device 40 is a computer provided with a CPU 41, ROM 42, RAM 43, input / output port 44, keyboard 45, mouse 46, display 47, hard disk (HD) 48, and LAN interface 49. is there.

  Among the units provided in the poultry management apparatus 40, the CPU 41, the ROM 42, and the RAM 43 are connected to each other by a bus line constituted by an address bus, a data bus, and a control signal line. The input / output port 44 is also connected to a keyboard 45, a mouse 46, a display 47, an HD 48, and a LAN interface 49.

  The CPU 41 is an arithmetic device that operates based on a program stored in the ROM 42, a control program such as an operating system and various application programs stored in the HD 48, and performs various types of information processing. The ROM 42 is a non-rewritable nonvolatile memory that stores various data in addition to a basic program that operates the CPU 41. The RAM 43 is a rewritable volatile memory that stores various data.

  The keyboard 45 is an input device for inputting poultry management information stored in the poultry management database 48b of the HD 48, and a plurality of key switches (not shown) for inputting character information are arranged. The mouse 46 is an input device for inputting the poultry management information similar to the keyboard 45 to the poultry management database 48b, and is a pointing device for operating a cursor or the like displayed on the display 47.

  The display 47 is a display device such as an LCD or CRT that can display (present) various image information and character information. Therefore, an administrator who manages and manages the chicken 1 (hereinafter referred to as “retainer”) displays the poultry management information stored in the poultry management database 48b described later on the display 47 and confirms the poultry management information. can do.

  The HD 48 is a rewritable nonvolatile large-capacity storage medium, and mainly includes a poultry management database 48b in addition to a control program 48a executed by the CPU 41. The poultry management database 48b is a database for storing information on the growth process of all chickens 1 raised in a plurality of breeding farms. The poultry management information stored in the database 48b is associated with an identification code. Is remembered.

  Specifically, the poultry management database 48b stores the poultry management information of each chicken 1 separately for each identification code. For example, as the poultry management information, the chicken 1 corresponding to the identification code is inoculated in the past. The name of the vaccine, the date of vaccination, the number of vaccinations, the presence or absence of pathogen infection of the chicken 1, the presence or absence of various antibodies possessed by the chicken 1, the content of the sample given to the chicken 1, The place of origin of the feed additive, the sanitary inspection data of the feed, the drinking water given to the chicken 1, the weight value of the chicken 1, an evaluation value indicating the health status of the chicken 1, and the chicken 1 Measurement values of eggs laid are stored.

  The LAN interface 49 is connected to the router 50 via the LAN, and further connected to the printer 51 and the dedicated data line network 52 via the router 50. The printer 51 is a printing device that receives data output from the poultry management device 40 via the router 50 and prints the data on a recording medium such as printing paper. Therefore, the breeding manager can also check the poultry management information stored in the poultry management database 50b by printing it on a recording medium.

  A plurality of in-house terminals 53, 53, 53 are connected to the dedicated data network 52. The terminal 53 in the breeding ground is a computer installed for each of the breeding grounds existing at a plurality of locations, and stores poultry management information relating only to the chicken 1 reared in the breeding ground in which the terminal 53 in the breeding ground is installed. To manage. When the poultry management information stored in each breeding station terminal 53 is updated, the updated poultry management information is transmitted to the poultry management device 40 through the dedicated data network 52, and the contents of the poultry management database 48b are also stored. Updated sequentially.

  The poultry management apparatus 40 is also connected to an internet network 54 via a router 50. The internet network 54 includes a computer 55 used in a feed company that supplies feed to be fed to the chicken 1, and blood collection. A computer 56 that is used in an inspection organization that performs inspections and stool tests and a computer 57 that is used by consumers who purchase the processed meat and eggs of the chicken 1 are connected to each other.

  Information about feed stored in the poultry management database 48b of the poultry management apparatus 40 is transmitted from the feed company computer 55 to the poultry management apparatus 40 via the Internet 54. In addition, the results of the blood sampling test and stool test performed by the testing organization are transmitted from the computer 56 of the testing organization to the poultry management apparatus 40 via the Internet network 54. Furthermore, the poultry management apparatus 40 is configured to be able to send and receive e-mails sent from the consumer's computer 57 via the Internet network 54, and can receive inquiries from consumers by e-mail.

  The present invention has been described based on the embodiments. However, the present invention is not limited to the above-described embodiments, and various improvements and modifications can be easily made without departing from the spirit of the present invention. It can be guessed.

  For example, in the present embodiment, the chicken 1 has been described as an example of the poultry to be managed, but the poultry to be managed is not necessarily limited to the chicken 1, and other poultry such as duck, domestic duck, and eagle bird can be used. There may be. In this embodiment, the leg-shaped storage tag 10 is attached around the heel of the leg 2 of the chicken 1 and on the tibia side, but the attachment position of the storage tag is not necessarily limited to this. Instead of a thing, it may be worn around the foot of the leg 2.

  In the present embodiment, the memory tag 10 is formed in a leg shape, but the material of the memory tag is not particularly limited, and is made of a metal material such as stainless steel or aluminum, or a synthetic material such as ABS resin or polycarbonate resin. A molded body made of a resin material or a tape-shaped body made of a flexible resin material may be rolled. That is, any material can be used as long as it can embed an IC tag and has wear resistance such that the IC tag can be worn out while the chicken 1 is alive and does not fall off the chicken 1 body.

  Further, in this embodiment, the memory tag 10 is formed in a leg shape and attached to the outside of the chicken 1, but the attachment mode of the memory tag 10 is not necessarily limited to this, and even if it is embedded in the body of the chicken 1 good. Further, in the present embodiment, specific examples of the poultry management information stored in the poultry management database 48b have been shown. However, if the data is used to determine the health status of the chicken 1, data other than the above is used as the poultry management database 48b. You may make it memorize.

  In this embodiment, the printer 32 is described as an apparatus that prints a barcode corresponding to the identification code. However, the display form of the identification code printed by the printer 32 is not necessarily limited to the barcode. Instead, the character corresponding to the identification code may be printed on the adhesive label. Further, in this embodiment, the explanation is given assuming that the number of the terminal 53 in the breeding ground is three, but the number of such terminals is appropriately changed according to the number of the breeding grounds.

1 is an external view of a storage tag, a reader / writer, and a printer connected to the reader / writer that constitute a poultry individual management system according to an embodiment of the present invention. It is the block diagram which showed the electrical structure of the memory tag and the reader / writer. It is the block diagram which showed the electrical structure of the poultry management apparatus.

Explanation of symbols

1 Chicken (Poultry)
2 legs (chicken legs)
10 Storage Tag 20 Reader / Writer (R / W) (Reader Device)
32 Printer (Printing means)
45 Keyboard (part of input means)
46 Mouse (part of input means)
47 Display (part of output means)
48b Poultry management database (storage means)
51 Printer (part of output means)

Claims (4)

A storage tag that can be attached to a plurality of poultry, can store different identification codes for each poultry, and can communicate data in a non-contact manner,
Reader means capable of reading the identification code from the storage tag by a non-contact method and presenting the read identification code;
Storage means for storing poultry management information relating to the growth process for each poultry in association with the identification code read by the reader means;
Input means for inputting poultry management information in association with the identification code to the storage means;
A poultry individual management system comprising: output means for presenting to a manager the poultry management information stored in the storage means by the input means. When the identification code stored in the storage tag is read by the reader means, the printing apparatus comprises a printing means for printing a character or a barcode corresponding to the read identification code on a recording medium. The poultry individual management system according to claim 1. The poultry individual management system according to claim 1 or 2, wherein the storage tag is attached to an outer periphery of a leg portion of the poultry. The poultry management information stored in the storage means in association with the identification code is the name of the vaccine that has been inoculated into the poultry in the past, the number of times the vaccine has been inoculated, the presence or absence of infection with pathogenic bacteria in the poultry, the presence or absence of various antibodies possessed by the poultry, Contents of feed given to poultry, place of origin of the feed additive, sanitary inspection data of the feed, drinking water status, poultry weight value, evaluation value indicating poultry health status, or egg spawned by poultry 4. The poultry individual management system according to claim 1, wherein the system includes information relating to measurement values, or a combination of at least two of these pieces of information. 5.

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