WO2004036472A1

WO2004036472A1 - History management method and warehousing/delivery management method

Info

Publication number: WO2004036472A1
Application number: PCT/JP2003/001945
Authority: WO
Inventors: Tomoaki Yamagishi; Yosuke Kanamori; Terunobu Tanabe
Original assignee: Nippon Trasystec Co, Ltd.; Itochu Corporation
Priority date: 2002-10-15
Filing date: 2003-02-21
Publication date: 2004-04-29
Also published as: AU2003207109A1; AU2003207109A8; JPWO2004036472A1

Abstract

A history management system for managing the history (traceability) about agricultural products or the spray of agricultural chemicals of agricultural products to be used as materials of processed food. A method for managing the history of an article of processed food is characterized in that a management server has a database where order numbers, farmland numbers, agricultural chemicals sprayed over farmlands, and lot numbers they are related to one another are stored, the lot number of an article of processed food is entered, the order number of an agricultural product used as the material of the article is specified by using the lot number and with reference to the database, the farmland number of the farmland where the agricultural product is cultivated is specified by using the order number and with reference to the database, and the agricultural chemicals sprayed over the farmland are specified by using the farmland number and with reference to the database. From the lot number of the article of processed food, information on the spray of agricultural chemicals over the farmland where agricultural product used as the material of the article is cultivated is specified.

Description

History management method and entry / exit management method

Technical field

The present invention provides a history (traceability) management method capable of managing the use of pesticides in agricultural products or processed foods, and the use of pesticides.

It relates to a method for managing the entry and exit of selected agricultural products.

Background art

In recent years, there has been increasing interest in the concentration of pesticide residues in agricultural products or processed foods. In Japan, agricultural products are grown by applying licensed pesticides to farmland and crops at concentrations within the standard range. However, in other countries, pesticides were used on a different basis than in Japan, or in some cases there were no restrictions. Therefore, in other countries, even agricultural products grown properly or processed foods processed from such agricultural products have pesticide residue concentrations that do not meet Japanese standards when imported into Japan. There was a case. In some cases, agricultural products or processed foods that were not properly grown were labeled incorrectly.

However, when agricultural products or processed foods imported into Japan do not meet the standards of Japan, promptly and appropriately confirm what kind of channel they are imported and how they are distributed through the distribution channels. It was difficult to do. In addition, it was difficult to quickly and appropriately confirm whether the label attached to agricultural products or processed foods was legitimate or unjust.

Therefore, the history (traceability) of agricultural products or processed foods is corrected. There has been a demand for a system for reliable and quick management. Disclosure of the invention

Therefore, an object of the present invention is to provide a history management system that can perform history management on farmland where agricultural products have been grown. Another object of the present invention is to provide a history management system capable of managing the history of pesticide spraying of agricultural products as raw materials of agricultural products or processed foods.

A further object of the present invention is to provide a history management system capable of managing information on the concentration of pesticide residues in agricultural products or processed foods.

It is a further object of the present invention to provide a history management system capable of performing total history management of agricultural lands, pesticide application, residual pesticide concentration, and the like for agricultural products or processed foods.

In order to achieve the above object, in the method for managing the history of processed food according to the present invention, the management server stores an order number, a farmland number, a pesticide sprayed on the farmland, and a rod number in association with each other. Enter the rod number, specify the order number of the agricultural product that became the raw material of the processed food based on the database using the rod number, and use the order number to specify the database. The method is characterized by identifying the farmland number of the farmland where the agricultural product was cultivated on the basis of the resource, and identifying the pesticide applied to the farmland based on the database using the farmland number. The rod number of the processed food specifies the information on the application of pesticides on the farmland where the agricultural products used as raw materials for the processed food are grown.

Further, in order to achieve the above object, the method for managing the history of agricultural products according to the present invention comprises distributing the order number, the farmland number, the cultivated area and the farmland. It has a database in which the amounts of pesticides used are stored in association with each other, inputs the order number, and uses the order number to identify the farmland number of the farmland where the agricultural product was cultivated based on the database. Identify the cultivated area of agricultural lands where agricultural products are cultivated and the amount of pesticides used on agricultural lands where agricultural products are cultivated, based on the database using the agricultural land number, and determine the cultivated area and the amount of agricultural chemicals used. Calculate the amount of pesticide used per unit area from, and determine whether the amount of pesticide used per unit area satisfies the regulation.If the amount of pesticide used per unit area does not meet the regulation, the Abnormal processing is performed. Agricultural chemicals sprayed on agricultural land where agricultural products are cultivated are specified based on the order number, the amount of agricultural chemical used per unit area of agricultural land is calculated, and it is determined whether the regulations are satisfied.

Further, in order to achieve the above object, the warehouse management method according to the present invention has a database in which an order number, a farmland number, and a pesticide sprayed on the farmland are stored in association with each other, Enter the order number, use the order number to identify the farmland number of the farmland where the agricultural product was grown based on the database, and use the farmland number to identify the pesticide applied to the farmland based on the database. It is characterized in that it is determined whether or not the pesticide satisfies the regulation, and when the pesticide does not meet the regulation, an abnormal treatment is performed on the agricultural product. Based on the order number, pesticides sprayed on the farmland where agricultural products are cultivated are specified, and only those that comply with the regulations are managed to be allowed to enter and leave. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is a diagram showing an overall overview of a system according to the present invention.

FIG. 2 is a diagram showing a cultivation plan creation flow.

FIG. 3 is a diagram showing a cultivation plan input screen. Fig. 4 is a diagram showing the flow of receiving management of pesticides.

Fig. 5 is a diagram showing the pesticide storage data input screen.

Figure 6 is a flowchart showing the flow of management of the release of pesticides.

Figure 7 is a diagram showing the pesticide release data input screen.

FIG. 8 is a diagram showing pesticide application DB.

Figure 9 is a diagram showing the warehouse management flow for agricultural products.

FIG. 10 is a diagram showing an agricultural data input screen.

FIG. 11 is a diagram showing agricultural products DB.

FIG. 12 is a diagram showing a flow of managing the delivery of processed food.

FIG. 13 shows a processed food data input screen.

FIG. 14 is a diagram showing the processed food DB. BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, a history management method according to the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a diagram showing an overall outline of a system for implementing the history management method according to the present invention. Headquarters system server 20, agricultural chemical storage terminal 30, storage terminal 60, processing plant exit terminal 70, user terminal 90, and external database 100, LAN, WAN, Internet, etc. Are connected to each other in a closed or open network 10.

Headquarters system server 20, agricultural chemical storage terminal 30, storage terminal 60, processing factory exit terminal 70, and user terminal 80 are at least a control unit composed of CPU, etc. Transmitter / receiver unit for sending and receiving data, display unit such as display, storage unit composed of memory and various recording media, input operation unit composed of keyboard and mouse, printer, etc. It has an output unit configured. Also, Programs for performing various processes in various servers and terminals are stored. In addition, each terminal comes with a handy terminal (hereinafter referred to as “HT”) for reading the code.

The external database 100 is a database of a public or private organization, and stores the latest information on pesticides. The headquarters system server 20 accesses the external database 100 at a preset frequency, obtains necessary information, and builds an agrochemical database described later in its own recording unit.

The pesticide 32 is registered by the pesticide storage terminal 30 in accordance with the pesticide storage management flow described below, and the pesticide barcode identification card 34 is issued. The pesticide 32 attached with the pesticide barcode identification card 34 is stored in the pesticide storage 35 until it is used. The pesticide 32 to which the pesticide barcode identification tag 34 is attached is processed by the pesticide storage terminal 30 according to the pesticide warehouse management flow described later.

The headquarters system server 20 issues a cultivation plan form 22 indicating the cultivation plan and the order number. The worker sprays the pesticide 32, which has been released based on the cultivation plan sheet, to the farm land 44 corresponding to the position recognition pole 40 and specified by the farm land number. The non-sprayed agricultural chemical 32 is collected and processed by the agricultural chemical storage terminal 30. Instead of outputting the cultivation plan slip 22 from the headquarters system server 20, a dedicated terminal may be provided and output from the terminal.

In addition, a position recognition pole 40 for specifying the farmland is arranged on the farmland 44. In addition, in parallel with the output of the cultivation plan form 22, the barcode recognition form 42 for agricultural products is arranged on the position recognition pole 40 in advance. The Agricultural Products Percode Recognition Tag 42 contains at least the order number and farmland information on a piece of paper or plastic. Has been described. Instead of the agricultural product percode identification tag 42, an IC tag having a memory for receiving and storing data transmitted by the position recognition pole 40 and a transmission / reception function can also be used.

By repeating the entry and exit processing by the pesticide storage terminal 30, the history information of the pesticide sprayed on the farmland 44 or the history information of the pesticide sprayed on the agricultural products grown on the farmland 44 can be stored in the headquarters system server. 20 can be stored.

Agricultural products grown on farmland 44 are stored in containers 50 and transported to a depot 65. The container 50 is provided with a slot for inserting an agricultural barcode identification tag 42 installed on the position recognition pole 40. When transporting agricultural products from the agricultural land 44, the worker takes out the agricultural barcode identification tag 42 from the position identification pole 40 and inserts it into the slot of the container 50.

The agricultural products stored in the container 50 are subjected to storage processing by the storage terminal 60 according to a storage processing flow described later. The agricultural product percode identification tag 4 2 corresponds to the historical information on sprayed pesticides accumulated by the pesticide storage terminal 30. It is possible to judge. The processed agricultural products are processed at the processing plant 75 to become processed food 80. After that, the outgoing terminal 70 of the processing factory 75 performs the outgoing process according to the outgoing flow described later. The processed food 80 corresponds to the history information about the sprayed pesticides accumulated by the pesticide storage terminal 30 and the history information about the agricultural products accumulated by the storage terminal 60. Therefore, based on such information, it is possible to determine whether or not the processed food 80 conforms to the licensing standard for pesticides in the outbound processing.

The delivery terminal 70 issues a processed food barcode identification tag 82 and processes it. The food barcode identification tag 82 is attached to the processed food 80. Also, for the agricultural products 85 that are not added and are packed and shipped as they are, the delivery process is performed by the delivery terminal 70. Agricultural products that meet the pesticide licensing standards will be issued an Agricultural Products Bar Code Recognition Tag 87 and attached. Processed food 80 or agricultural products 85 are sold at retail stores through distribution channels.

By performing such processing, the headquarters system server 20 links the information on the sprayed pesticide with the processed food 80 or agricultural product 85 or finally sold, and stores various history information. It can be accumulated.

Therefore, by accessing the headquarters system server 20 using the user terminal 90, the user can obtain the farmland where the raw materials of the purchased processed food 80 or the agricultural product 85 are produced, the pesticides sprayed on the farmland, It will be possible to check the information on the storage and processing plants.

Figure 2 shows an example of the flow for creating a cultivation plan form.

First, the operator inputs a password using the input operation unit of the headquarters system supermarket 20 (step 201). The password shall include not only a combination of letters and numbers, but also a fingerprint for confirming the operator by fingerprint authentication.

Next, information necessary for the cultivation plan form is input using the cultivation plan input screen (step 202).

Fig. 3 shows an example of the cultivation plan input screen. The input screen shows the order number 301, crop name 302, farmland number 303, cultivated area 304, expected harvest date 300, expected harvest volume 300, pesticide spraying plan 30 It is configured so that 7 data can be entered.

Next, the headquarters system server 20 outputs a cultivation plan slip 22 based on the input data (step 203). The order number 301 is an important serial number for identifying the crop to be cultivated by the cultivation plan slip 22. In addition, according to the pesticide spraying plan 307 of the cultivation plan sheet 22, the processing of releasing the pesticide described below is performed, and the pesticide is sprayed on the farmland (agricultural products) by the worker.

FIG. 4 shows an example of the pesticide storage management flow for storing the pesticide 32 in the pesticide storage terminal 30 in the pesticide storage terminal 30.

First, the operator inputs a password using the input operation unit of the agricultural chemical storage terminal 30 (step 401). Next, it is determined whether or not it is a registered pesticide (step 402), and if it is not registered, registration data is input (step 400). Whether or not a pesticide has been registered is determined by whether or not a pesticide barcode identification tag 34 described later is attached.

The registration data input in step 400 is performed using the agricultural chemical storage registration data input screen. Fig. 5 shows an example of the data entry screen. As shown in Fig. 5, the operator uses the data entry screen to enter the pesticide code 501, the date of entry 502, the content 503, the expiration date 504, the pesticide sample inspection number 505 And registration No 5506. The registration data is input for each minimum packaging form of pesticides (for example, for each bottle). Further, the registration No. 506 may be automatically given. Next, the agricultural chemical storage terminal 30 accesses the headquarters system server 20 to query a previously created agricultural chemical database and obtain information on the agricultural chemical corresponding to the agricultural chemical code 501. Yes (step 4 04). Pesticide Database is a least pesticide Code and use the reference density handling agricultural chemical (e.g., using limit amount l / _m ² per unit area) was stored), etc. Database. The headquarters system server 20 accesses the external database 100 periodically and constantly updates the pesticide database. Types of pesticides that can be used and usage standards The concentration may change frequently due to various laws and regulations, so it is necessary to always check the latest data.

Next, the pesticide storage terminal 30 determines whether or not the inputted pesticide can be handled (step 405). If the pesticide code 501 corresponding to the pesticide database is not registered, the pesticide storage terminal 30 performs an abnormal process such as issuing a warning in step 406. Pesticides that cannot be handled due to abnormal processing must not be stored in the pesticide storage.

The pesticide storage terminal 30 issues a predetermined pesticide barcode recognition tag 34 when the input pesticide can be handled (step 407). The operator attaches the issued pesticide percode identification tag 34 to the corresponding pesticide 32 to complete a series of operations. Steps 408 and 409 will be described later.

In this way, the password is prevented from preventing an inappropriate operator from receiving the pesticide 32, and the minimum packaging form is used to determine whether the pesticide is appropriate or not based on the pesticide barcode identification tag 34. You can judge in units.

FIG. 6 shows an example of a pesticide delivery management flow for removing pesticides from the pesticide storage at the pesticide storage terminal 30.

• The worker sprays pesticides based on the pesticide spraying plan 307 described in the cultivation plan slip 22 issued by the headquarters system server 20. Therefore, the worker presents the cultivation plan slip 22 to the operator of the terminal 30 for the pesticide storage, and requests removal of the pesticide 32.

First, the operator uses the input operation unit of the agricultural chemical storage terminal 30 to input a password (step 601). Next, the operator reads the code of the pesticide barcode recognition tag 34 attached to the pesticide 32 to be delivered (step 62). Next, the operator inputs data using the pesticide release data input screen. One of the data entry screens An example is shown in FIG. As shown in FIG. 7, the operator uses the data input screen to enter an order number 701, a delivery date 702, a farmland number 703, a position 704, and a crop name 704. Also, the registration No. 706 is automatically entered in step 602.

Next, the pesticide storage terminal 30 creates a pesticide spraying database for each agricultural land from the registration information at the time of entry of the pesticide and the input information at the time of departure (step 604). Fig. 8 shows an example of the pesticide application information database. The pesticide application information database shown in Fig. 8 contains the following information: farmland number 81, location 802, order number 8003, registration No.804, pesticide code 800, product name 8006, delivery date 8 07 and the internal capacity 808. As described above, the pesticide application database records in a time series the manner in which pesticides have been applied to a specific farmland to which farmland number 800 has been assigned. The data in the pesticide application database created by the pesticide storage terminal 30 is transmitted to the headquarters system server 20, and a similar database is constructed in the headquarters system server 20.

The delivery process is performed for each minimum packaging form of agricultural chemicals 32.

Next, returning to FIG. 4, a description will be given of the warehousing process when the discharged pesticide 32 is collected without being sprayed.

If the pesticide percod identification tag 34 has already been attached at the time of entry, it is determined that registration has been made in step 402, and the attached percode is read (step 408). In other words, in such a case, it is considered that the product is once collected and not sprayed, and then the pesticide spraying information is corrected (step 409). Specifically, the record of the pesticide 32 in registration N 0 that is recorded as being sprayed is deleted from the pesticide application database (see Fig. 8). If the expiration date of the collected pesticides has expired (see expiration date 504 in Figure 5), Re-entry may be refused.

In this way, by controlling the entry and exit of the pesticide 32 into and from the pesticide storage 35, what kind of pesticide 32 is sprayed on the specific farmland 44 assigned with the farmland number It is possible to record in a chronological manner what was done.

Agricultural products harvested from farmland 44 where the pesticide application information is recorded in chronological order are stored in containers 50 by workers and transported from farmland 44 to the dumping station 65. Container 50 contains an agricultural product barcode identification tag.

4 2 is attached. The agricultural product percode identification sheet 42 is output from the headquarters system server 20 at the same time as the cultivation plan sheet 22 and is installed on the position recognition pole 40 at an appropriate time.

FIG. 9 shows an example of a warehousing flow for arranging the agricultural products at the warehousing terminal 60 into the accumulation site 65.

When the agricultural products are stored in the container 50 and transported to the collection point 65, the operator inputs a password using the input operation unit of the storage terminal 60 (step 901). Next, the operator operates the container with the produce

The barcode on the agricultural product barcode identification tag 42 attached to 50 is read (step 902). Here, it is assumed that at least the data on the order number and the farmland number is represented in the park code of the agricultural product barcode identification tag 42. In addition, it is preferable that the harvest date (date of entry into the collection site) and the harvest amount are automatically input by the attached clock and weighing device together with the barcode reading. Note that the operator may use the warehousing terminal 60 to input various data using the agricultural product data input screen. Figure 10 shows an example of the agricultural product data input screen. The input screen is configured so that the order number 1001, farmland number 1002, crop name 1003, harvest date 1004, capacity 1005, and dumping location 1006 can be entered. Have been. Next, the warehousing terminal 60 accesses the headquarters system server 20 and queries the pesticide application database (see FIG. 8) based on the input order number 1001 and farmland number 1002. Obtain information on the pesticides applied to the relevant agricultural land regarding the harvested agricultural products (step 903).

Next, the receiving terminal 6 ◦ calculates the pesticide use concentration (amount of pesticide sprayed per unit area) for each pesticide obtained in step 903 (step 904). In FIG. 8, 1 0 0 0 m ² farmland (farmland ID: F- FM- 0 0 0 1) with respect to, 2 0 0 ml of pesticides (N- NN- 0 0 0 1) is sprayed Therefore, the concentration of pesticide used is 0.2 ml Zm ² .

Next, the warehousing terminal 60 accesses the headquarters system server 20 to query the pesticide database (step 905), and determines at least the following two points (step 906).

1) Is the pesticide corresponding to the pesticide code obtained in step 903 (pesticide code 8005 in Fig. 8) registered as a pesticide that can be used in the pesticide database?

2) Is the pesticide use concentration calculated in step 904 equal to or lower than the use standard concentration?

If both of the above two points are not satisfied, abnormal processing is performed so that the agricultural products do not enter the collection point 65 (step 907), and the entry flow ends. Anomaly processing may issue a warning, etc. If the above two points are satisfied, the agricultural product container 50 proceeds to the next sampling inspection process. In the extraction process, a certain amount of agricultural products are randomly extracted from the container 50 by the operator, and the residual pesticide is inspected. As a result of the pesticide residue inspection, if the concentration of the pesticide residue is higher than the standard value, the agricultural products in the corresponding container 50 will not be stored in the repository 65. In step 908, the results of the pesticide residue inspection are input. In step 909, the warehousing terminal 60 creates an agricultural product database based on the various input data, and completes the warehousing flow. According to this procedure, the agricultural products in the container 50 are stored in the repository 65. Figure 11 shows an example of an agricultural product database. In the agricultural database, order number 1 1 0 1, farm land number 1 1 0 2, crop name 1 1 0

3, Harvest date 1 104, Capacity 1 105, Cultivation area 1 106, Registration No

1107, pesticide code 1108, delivery date 1109, volume 1110, use concentration calculated in step 9104 and its pesticide code

1 1 1 1, sampling inspection execution date entered in step 9 08 1 1 1

3. It is configured so that the pesticide residue code 1 1 1 4 and the residual concentration 1 1 1 5 can be recorded. In this way, the agricultural product database will record data on applied pesticides, use concentrations, and residual pesticides for crops identified by order number and farmland number. The data of the agricultural product database created by the receiving terminal 60 is transmitted to the headquarters system server 20, and a similar database is constructed in the headquarters system server 20. In addition, when the volume of the agricultural product specified by the same order number is large, a plurality of containers 50 can be used. In that case, a serial number may be assigned to each container 50, and the container may be managed for each container.

After finishing the warehousing process shown in FIG. 9, when processing the agricultural products in the container 50, the process proceeds to the processing process in the processing factory 75. After the completion of the machining process, a retrieval process is performed by the retrieval terminal 70.

FIG. 12 shows an example of an outgoing flow for outgoing agricultural products from the processing plant at the outgoing terminal 70.

First, the operator uses the input operation unit of the delivery terminal 70 to input a password (step 1221). Next, the operator, Enter the various data using the processed food data input screen using the end 70. Figure 13 shows an example of the processed food data input screen. The input screen shows the processed food name 1301, processing date 1302, processing location 1330, mouth number 1304, order number 1305, farmland number 1306, crop It is configured to be able to input the name 1307 and the harvest date 1308. '

The rod number is a unit for producing processed food. Therefore, processed products with the same unit number are considered to have been processed and manufactured under the same raw materials and under the same conditions.

Of the various data shown in Fig. 13, the order number 13 05, farm land number 13 06, crop name 13 07, and harvest date 13 08 are the raw materials for manufacturing processed food 80. The data is based on the agricultural product barcode identification tag 42 for the agricultural products. Therefore, in the processing plant 75, the association between the agricultural product parcode recognition tag 42 and the rod number 1304 of the processed food 80 is always made.

Next, the delivery terminal 70 accesses the headquarters system server 20 to query the agricultural product database (see FIG. 11) based on the input order number 13 05 and farm land number 13 06. Acquire information on agricultural products that became raw materials for processed foods 80 (step 1203) Next, the receiving terminal 70 accesses the headquarters system server 20 to query the pesticide database (step 1 204), and at least the following two points are determined (step 125).

1) The pesticide that corresponds to the pesticide code obtained in step 1 203 (for example, the pesticide code 111, the pesticide code 1111, or the residual pesticide code 1111 in Fig. 11) Are they registered as usable pesticides in the pesticide database? 2) Is the concentration of the pesticide obtained in step 123 (for example, the use concentration of 111 in Fig. 11 or the residual concentration of 111) less than the use reference concentration?

If both of the above two points are not satisfied, abnormal processing is performed so that the processed food 80 is not released (step 1206), and the retrieval flow ends. As an abnormal process, a warning may be issued. The reason for re-inquiring the pesticide database again to determine the above two points is that various standards are changed from the time of entry into the depot 65 to the time of exit from the processing plant 75. Because there is also.

If the above two points are satisfied, the processed food 80 proceeds to the next sampling inspection process. In the sampling process, a specified amount of processed food 80 is randomly sampled by the operator and inspected for residual agricultural chemicals. As a result of the pesticide residue inspection, if the residual pesticide concentration is higher than the standard value, the corresponding processed food 80 will not be delivered.

In step 1207, the results of the pesticide residue test are input. In step 122, the delivery terminal 70 creates an additional food database based on various input data.

Fig. 14 shows an example of the processed food database. The processed food database contains the rod number 1441, processing location 1442, processed food name 144, processing date 144, and the stamp entered in step 1207. Date of taking inspection 1405, Residual agricultural chemical code 1406 and Residual concentration 1407, Order number 1408 obtained in step 123, Farmland number 1409, Crops Name 1 4 1 0, Harvest date 1 4 1 1, Capacity 1 4 1 2, Cultivation area 1 4 1 3, Registration N 0 1 4 1 4, Agrochemical code 1 4 1 5, Departure date 1 4 1 6, Capacity 14 17, Pesticide code 14 18, Concentration 14 14 19, Date of sampling inspection 14 20, Residual pesticide code 14 21 and Residual concentration 14 22 It is configured. In this way, the processed food database should record data on applied pesticides, use concentrations, and residual pesticides related to specific crops harvested from farmland with a specific land number, which were used as raw materials for processed foods. Become. The data of the processed food database created by the delivery terminal 70 is transmitted to the headquarters system server 20, and a similar database is constructed in the headquarters system server 20.

Next, the retrieval terminal 70 outputs the processed food barcode identification tag 82 corresponding to the rod number, and completes the flow for retrieval. The operator attaches the outputted processed food percode identification tag 82 to the processed food 80 (or a package for processed food).

Even when the agricultural products are not processed and are packed and shipped as agricultural products themselves, the same shipping processing as in the flow of Fig. 12 is performed at the shipping terminal 70. A bar code identification tag 87 corresponding to the number is attached to the packaging container 85.

Through such a processing procedure, the processed food 80 or the agricultural product 85 is distributed to the market and reaches the user. The user can access data on processed food or agricultural products by using the processed food percode identification tag 82 or barcode identification tag 87. Specifically, the user terminal 90 accesses the headquarters system server 20 and processes the processed food barcode identification tag 82 (rod number 1401) or barcode identification tag 87 (order number 111). With the key of 01), browse the contents of the processed food database (see Fig. 14) or the agricultural database (see Fig. 11). By browsing the database, it is possible to quickly and appropriately confirm whether or not the label attached to a processed food or agricultural product is legitimate. In addition, it is possible to check information on the application of agricultural chemicals related to processed foods or agricultural products, information on the place of origin and information on processing locations.

Claims

1. Specified by the farmland number while spraying the pesticide at a server that has a database in which the order number, farmland number, pesticide applied to the farmland, and the rod number are stored in association with each other. Mouth numbers from agricultural products cultivated according to the order number on the farmland

Ichinori

A history management method for managing the history of processed foods specified by

Enter the mouth number and use the rod number to identify the order number of the agricultural product that was the raw material of the processed food based on the database.

Using the order number, based on the database, identify the farmland number of the farmland where the agricultural product was cultivated,

A history management method for a processed food, comprising: identifying a pesticide sprayed on the farmland based on the database using the farmland number.

2. While spraying pesticides in accordance with the order number at a terminal that has a database that stores the order number, farmland number, cultivated area, and the amount of pesticide sprayed on the farmland in association with each other, In the history management method for managing the history of agricultural products cultivated on the farmland specified by the farmland number,

Enter the order number,

Using the farmland number, based on the database, specify the cultivated area of the farmland where the agricultural product was cultivated, and the usage amount of the pesticide sprayed on the farmland where the agricultural product was cultivated, From the cultivated area and the amount of the pesticide used, the amount of the pesticide used per unit area is calculated,

Determine whether the amount of pesticide used per unit area satisfies the regulations,

If the amount of the pesticide used per unit area does not satisfy the above-mentioned rules, an abnormal process is performed on the agricultural product.

3. At a terminal having a database in which the order number, the farmland number, and the pesticide sprayed on the farmland are stored in association with each other, the agricultural products cultivated on the farmland specified by the farmland number according to the order number. In the entry / exit management method for managing receipts,

Enter the order number,

Using the order number, based on the database, identify the farmland number of the farmland where the agricultural product was grown,

Using the farmland number, based on the database, identify the pesticide sprayed on the farmland,

Determine whether the pesticide meets the requirements,

When the pesticide does not satisfy the above-mentioned rules, an abnormal process is performed on the agricultural product.