WO2015173875A1 - Cultivation plan generation method, cultivation plan generation device, and cultivation plan generation program - Google Patents

Abstract

This cultivation plan generation device (100) receives a designation of a crop to be cultivated and of a target selling time and target sale price for the crop to be cultivated. The cultivation plan generation device (100) specifies, on the basis of the growth period of the crop to be cultivated, a crop planting time that will enable harvesting at the designated target selling time. The cultivation plan generation device (100) specifies, on the basis of the sale price per unit quantity of the crop to be cultivated, an index pertaining to a crop planting quantity that will enable harvesting at the designated target sale price. The cultivation plan generation device (100) outputs the specified crop planting time and the index pertaining to a crop planting quantity.

Description

Cultivation plan generation method, cultivation plan generation device, and cultivation plan generation program

The present invention relates to a cultivation plan generation method, a cultivation plan generation device, and a cultivation plan generation program.

In agricultural management, it is important to know how much income you need to earn at what time in order to secure funds such as labor costs, material costs, and capital investment costs.

As related prior art, for example, means for managing cultivation work contents as history, means for judging whether the work contents satisfy the cultivation standard, means for assisting in making a standard plan, production history, etc. Some have a means of managing. In addition, there is a technique for creating a database of agricultural diary data, agricultural expense data, and agricultural management data, and performing various simulations for calculating work labor, calculating expenses, and calculating sales for each crop by referring to the database.

JP 2006-011562 A JP 2010-257353 A

However, with the prior art, it is difficult to develop a crop cultivation plan for obtaining a certain amount of income at a certain time.

In one aspect, the present invention provides a cultivation plan generation method, a cultivation plan generation apparatus, and a cultivation plan generation program that support the planning work of a cultivation plan for a crop for obtaining a target sales amount at a target sales time. Objective.

According to one aspect of the present invention, designation of a crop to be cultivated, a target sales time and a target sales value of the crop is accepted, and harvesting at the specified target sales time is performed based on a growing period of the crop. In addition to specifying the cropping time for crops that can be made, and identifying and specifying indicators related to the amount of crops that enable the specified target sales amount to be harvested based on the sales amount per unit amount of the crop A cultivation plan generation method, a cultivation plan generation device, and a cultivation plan generation program for outputting the planting time and an index relating to the amount of planting are proposed.

Further, according to one aspect of the present invention, a list of fields to which crops are planted is displayed, and the crop planting destination according to an index related to the amount of crops to be planted for a particular field in the field list is displayed. And after accepting the selection, while allowing further selection of the specific field from the list of fields, and other fields not selected as the field to which the crop is planted A cultivation plan generation method, a cultivation plan generation device, and a cultivation plan generation program are proposed that have different display modes.

According to one aspect of the present invention, there is an effect that it is possible to support the planning work of the crop cultivation plan for obtaining the target sales amount at the target sales time.

Drawing 1 is an explanatory view showing one example of the cultivation plan generation method concerning an embodiment. FIG. 2 is an explanatory diagram illustrating a system configuration example of the agricultural support system 200. FIG. 3 is a block diagram illustrating a hardware configuration example of the cultivation plan generation device 100. FIG. 4 is a block diagram illustrating a hardware configuration example of the client device 201. FIG. 5 is an explanatory diagram showing an example of the contents stored in the cultivation plan DB 220. FIG. 6 is an explanatory diagram showing an example of the contents stored in the crop master 230. FIG. 7 is an explanatory diagram illustrating a screen example of a sales target input screen. FIG. 8 is a block diagram illustrating a functional configuration example of the cultivation plan generation device 100. FIG. 9 is an explanatory diagram illustrating a screen example of the harvest target screen. FIG. 10 is an explanatory diagram showing a screen example of the cropping plan screen. FIG. 11 is an explanatory diagram illustrating a pop-up display example of the cropping plan screen. FIG. 12 is an explanatory diagram illustrating a screen example of a field selection screen. FIG. 13 is an explanatory diagram (part 1) of a selection example of a field that is a planting destination of a crop to be cultivated. FIG. 14 is an explanatory diagram (part 2) of a selection example of a field that is a planting destination of a crop to be cultivated. FIG. 15 is an explanatory diagram (part 3) illustrating an example of selection of a field to be a planting destination of a crop to be cultivated. FIG. 16 is a flowchart illustrating an example of the cultivation plan generation processing procedure of the cultivation plan generation device 100. FIG. 17 is a flowchart illustrating an example of the farm field selection processing procedure of the cultivation plan generation device 100.

Embodiments of a cultivation plan generation method, a cultivation plan generation device, and a cultivation plan generation program according to the present invention will be described in detail below with reference to the drawings.

(One example of cultivation plan generation method)
Drawing 1 is an explanatory view showing one example of the cultivation plan generation method concerning an embodiment. In FIG. 1, a cultivation plan generation device 100 is a computer that supports the planning work of a cultivation plan for crops. Here, the crop is a product produced by agricultural activities, and includes, for example, cereals, vegetables, fruits, and florets as a broad classification. Examples of each category include items such as radish, potatoes, cabbage, mandarin oranges, and carnations. The cultivation plan is a plan for how long and how much the crop to be cultivated will be planted.

In agricultural management, grasp what amount of income it is necessary to obtain in order to secure funds such as labor costs and material costs, and formulate a cultivation plan to obtain a certain amount of income at a certain time Sometimes. However, the crop yield varies depending on external factors such as the weather, and the unit sales price of the crop may vary greatly depending on the delivery time. For this reason, until now we have been planning cultivation plans based on the experience and intuition of workers, and for workers with a low level of skill, we need to develop a cultivation plan to obtain a certain amount of income at a certain time. It is difficult.

Therefore, in the present embodiment, a cultivation plan generation method for supporting the planning work of a cultivation plan for a crop for obtaining a target sales amount at a target sales time will be described. Hereinafter, the example of a cultivation plan production | generation process of the cultivation plan production | generation apparatus 100 is demonstrated.

(1) The cultivation plan generation device 100 accepts designation of a crop to be cultivated, a target sales time and a target sales amount of the crop to be cultivated. The crop to be cultivated is designated by, for example, designating at least an item among crop items, varieties, and cropping types, or a combination of items and cropping types. The item is a crop type. Examples of the item include cabbage, radish, tomato, and rice.

Species are types within the same item. Examples of cabbage varieties include “Middle Early Life 2”, “Middle Early Life 3”, “Autumn Early Life”, and “New Style”. Cropping is a system that shows a combination of conditions and techniques when cultivating crops. Examples of cropping patterns include spring, summer, autumn, and winter.

The target sales time is the target time for harvesting and selling crops. As the target sales time, for example, a date may be specified, or a period such as the beginning, middle, and end of a certain month may be specified. The target sales amount is a target amount obtained by selling crops. For example, the amount of money is specified as the target sales amount.

In the example of FIG. 1, it is assumed that a cultivation plan for “cabbage” is made in order to obtain an income of “1 million yen” around “20xx year / month / day”. In this case, for example, “cabbage” is designated as the crop to be cultivated, “20xx year / month / day” is designated as the target sales time, and “1 million yen” is designated as the target sales amount.

(2) The cultivation plan generation device 100 specifies the cropping time of the crop that enables harvesting at the designated target sales time based on the growing period of the crop to be cultivated. Here, the growing period of the crop is a period required from the time when the crop is cultivated until the harvest period is reached. The growing period of the crop may vary greatly depending on the item of the crop, or even the crop of the same item, depending on the cropping type or variety.

Therefore, the growing period of the crop is recorded in advance according to, for example, at least an item among crop items, varieties, and cropping types, or a combination of items and cropping types. The crop planting time that enables harvesting at the target sales time is a planting time for reaching the crop harvest season at the target sales time.

In the example of FIG. 1, the cabbage growth period is “60 days”. In this case, the cultivation plan generation apparatus 100 uses the date “20xx year / month × day” retroactive to “60 days” from the target sales time “20xx year * month △ day” as the crop “cabbage” to be cultivated. Specified as the planting time of In addition, when a period such as the beginning, the middle, and the end of a certain month is designated as the target sales time, the cultivation plan generation device 100 goes back “60 days” based on any date within the designated period. Date is identified as cropping time.

(3) The cultivation plan generation device 100 identifies an index relating to the crop planting amount that enables the specified target sales amount to be harvested based on the sales amount per unit amount of the crop to be cultivated. Here, the sales amount per unit amount of the crop is, for example, the unit sales price of the crop. As the unit amount, for example, a weight unit such as kg (kilogram), t (ton), or lb (pound) is used.

The sales amount per unit amount of crops may vary greatly depending on differences in crop items or varieties. For this reason, the sales amount per unit amount of the crop is recorded in advance according to at least the item among the item, variety, and cropping type of the crop, for example. In addition, for example, an index related to the amount of crops to be harvested is a target yield of a crop that enables harvesting of the target sales amount, a target yield (counter-revenue) per unit of the corresponding crop, and a target crop can be harvested. The planted area.

Specifically, for example, the cultivation plan generation apparatus 100 can identify the target crop yield by dividing the designated target sales amount by the sales amount per unit amount of the crop. Moreover, the cultivation plan production | generation apparatus 100 can specify the planting area required in order to harvest the crop of the target harvest amount, for example by dividing the target crop amount of the specified crop by the counter-revenue.

Here, counter-revenue is the crop yield per field. The counter-revenue may be expressed per 10a (R) instead of per hit. Revenue of crops may vary greatly depending on differences in crop items, or even crops of the same item due to differences in cropping type or variety. For this reason, the crop reapproval is recorded in advance in accordance with, for example, at least an item among crop items, varieties, and cropping types, or a combination of items and cropping types. The acreage is the size of the field where the crop is cultivated, that is, the total sum of the acreage. The field is a field for cultivating and growing crops, a vegetable garden, and the like.

In the example of FIG. 1, the target yield “8 [t]” of the crop that enables the target sales amount “1 million yen” to be harvested and the crop that enables the target harvest “8 [t]” to be harvested. The planting area “50 [a]” is specified as an index relating to the cropping amount of the crop “cabbage”.

(4) The cultivation plan generation device 100 outputs the specified cropping time and an index related to the cropping amount. In the example of FIG. 1, the cropping time “20 ×× year □ month × day” of the crop “cabbage” to be cultivated, the target yield “8 [t]” and the cropping area as an index regarding the cropping amount of the crop “cabbage”. “50 [a]” is output.

Thus, according to the cultivation plan production | generation apparatus 100, the planting time of the crop which can be harvested of the designated target sales time can be specified based on the growth period of the cultivation target crop. Moreover, according to the cultivation plan production | generation apparatus 100, the parameter | index regarding the cropping amount of the crop which enables the harvest of the designated target sales amount can be specified based on the sales amount per unit amount of the cultivation target crop. .

In this way, it is possible to present an index related to the cultivation time and amount of the crop to be cultivated in order to obtain the target sales value at the target sales time, and to develop a crop cultivation plan to obtain the target sales value at the target sales time. Can support the work.

In the example of FIG. 1, the user sets the cropping time “20xxx year / month ×” for the crop “cabbage” to obtain the target sales amount “1 million yen” in the target sales time “20xx year / month △ day”. Day "can be specified. In addition, the user obtains the target yield “8 [t]” and the planting area “50” for the crop “cabbage” to obtain the target sales amount “1 million yen” at the target sales time “20xx year ○ month △ day”. [A] "can be specified.

As a result, the user can roughly grasp how much cropping should be done at what time in order to obtain the target sales amount “1 million yen” at the target sales time “20xx year ○ month △ day”. Therefore, it becomes easy to make a cultivation plan for the crop “cabbage” to be cultivated.

(System configuration example of the agricultural support system 200)
Below, the case where the cultivation plan production | generation apparatus 100 shown in FIG. 1 is applied to the agriculture support system 200 is demonstrated.

FIG. 2 is an explanatory diagram showing a system configuration example of the agricultural support system 200. In FIG. 2, the agricultural support system 200 is configured to include a cultivation plan generation device 100 and client devices 201-1 to 201-n (n is a natural number of 2 or more). In the agricultural support system 200, the cultivation plan generation device 100 and the client devices 201-1 to 201-n are connected via a wired or wireless network 210. The network 210 is, for example, a LAN (Local Area Network), a WAN (Wide Area Network), the Internet, or the like.

Here, the cultivation plan generation apparatus 100 has a cultivation plan DB (database) 220 and a crop master 230, and performs display control of the client apparatuses 201-1 to 201-n. The cultivation plan production | generation apparatus 100 is a server, for example. The contents stored in the various DBs 220 and 230 will be described later with reference to FIGS.

The client devices 201-1 to 201-n are computers that have a display (for example, a display 406 shown in FIG. 4 to be described later) and can display various screens according to the display control of the cultivation plan generation device 100. The client devices 201-1 to 201-n are, for example, PCs, notebook PCs, tablet PCs, smartphones, and the like used by farmers and workers.

Specifically, for example, the cultivation plan generation device 100 receives various screens from the client devices 201-1 to 201-n (for example, a sales target input screen 700, a harvest target screen 900, a crop planning screen 1000, a farm field selection screen, which will be described later). 1200) is generated, screen information of various screens is generated and transmitted to the client apparatuses 201-1 to 201-n. As a result, various screens are displayed on the displays of the client apparatuses 201-1 to 201-n.

In the following description, the client apparatuses 201-1 to 201-n may be simply referred to as “client apparatus 201”.

(Hardware configuration example of the cultivation plan generation apparatus 100)
FIG. 3 is a block diagram illustrating a hardware configuration example of the cultivation plan generation device 100. In FIG. 3, the cultivation plan generation apparatus 100 includes a CPU (Central Processing Unit) 301, a memory 302, an I / F (Interface) 303, a disk drive 304, and a disk 305. Each component is connected by a bus 300.

Here, the CPU 301 governs overall control of the cultivation plan generation apparatus 100. The memory 302 includes, for example, a ROM (Read Only Memory), a RAM (Random Access Memory), a flash ROM, and the like. Specifically, for example, a flash ROM or ROM stores various programs, and a RAM is used as a work area for the CPU 301. The program stored in the memory 302 is loaded into the CPU 301 to cause the CPU 301 to execute the coded process.

The I / F 303 is connected to the network 210 through a communication line, and is connected to another computer (for example, the client device 201 shown in FIG. 2) through the network 210. The I / F 303 controls an internal interface with the network 210 and controls input / output of data from other computers. For example, a modem or a LAN adapter may be employed as the I / F 303.

The disk drive 304 controls reading / writing of data with respect to the disk 305 according to the control of the CPU 301. The disk 305 stores data written under the control of the disk drive 304. Examples of the disk 305 include a magnetic disk and an optical disk.

In addition, the cultivation plan production | generation apparatus 100 may have SSD (Solid State Drive), a keyboard, a mouse | mouth, a display, etc. other than the structure part mentioned above, for example.

(Example of hardware configuration of client apparatus 201)
FIG. 4 is a block diagram illustrating a hardware configuration example of the client device 201. In FIG. 4, the client device 201 includes a CPU 401, a memory 402, a disk drive 403, a disk 404, an I / F 405, a display 406, and an input device 407. Each component is connected by a bus 400.

Here, the CPU 401 governs overall control of the client device 201. The memory 402 includes, for example, a ROM, a RAM, a flash ROM, and the like. Specifically, for example, a flash ROM or ROM stores various programs, and the RAM is used as a work area of the CPU 401. The program stored in the memory 402 is loaded on the CPU 401 to cause the CPU 401 to execute the coded process.

The disk drive 403 controls data read / write with respect to the disk 404 according to the control of the CPU 401. The disk 404 stores data written under the control of the disk drive 403. Examples of the disk 404 include a magnetic disk and an optical disk.

The I / F 405 is connected to the network 210 through a communication line, and is connected to another computer (for example, the cultivation plan generation apparatus 100 shown in FIG. 2) through the network 210. The I / F 405 controls an internal interface with the network 210 and controls data input / output from other computers.

The display 406 displays data such as a document, an image, and function information as well as a cursor, an icon, or a tool box. As the display 406, for example, a CRT (Cathode Ray Tube), a liquid crystal display, an organic EL (Electroluminescence) display, or the like can be adopted.

The input device 407 has keys for inputting characters, numbers, various instructions, etc., and inputs data. The input device 407 may be a keyboard or a mouse, or may be a touch panel type input pad or a numeric keypad.

Note that the client device 201 may not include, for example, the disk drive 403 and the disk 404 among the above-described components. The client device 201 may include, for example, an SSD, a scanner, and a printer in addition to the above-described components.

(Storage contents of various DBs 220 and 230)
Next, the contents stored in the various DBs 220 and 230 will be described with reference to FIGS. Various DB220,230 is implement | achieved by the memory 302 and the disk 305 of the cultivation plan production | generation apparatus 100 shown in FIG.

<Storage contents of cultivation plan DB220>
FIG. 5 is an explanatory diagram showing an example of the contents stored in the cultivation plan DB 220. In FIG. 5, the cultivation plan DB 220 includes fields for items, varieties, cropping types, target sales times, target sales amounts, cropping times, target yields, cropping areas, and selected farm fields. By setting information in each field, cultivation plan information (for example, cultivation plan information 500-1) is stored as a record.

Here, the item is the type of crop. A kind is a kind in the same item. Cropping is a system that shows a combination of conditions and techniques when cultivating crops. The target sales time is a target time for harvesting and selling crops. The target sales amount is a target amount obtained by selling crops. The cropping time is the cropping time for crops that enable harvesting at the target sales time.

The target yield is the crop yield that enables the target sales amount to be harvested. As a unit of the target yield, for example, a weight unit such as kg, t, lb is used. The acreage is the acreage of the crop that enables harvesting of the target yield. The selected field is a field selected as a crop planting destination.

<Storage contents of crop master 230>
FIG. 6 is an explanatory diagram showing an example of the contents stored in the crop master 230. In FIG. 6, the crop master 230 has fields of item, variety, cropping type, growth period, unit price, counter-yield, and yield rate. By setting information in each field, crop information (for example, crop information 600-1 to 600-3) is stored as a record.

Here, the item is the type of crop. A kind is a kind in the same item. Variety “common” means that it applies to any variety. Cropping is a system that shows a combination of conditions and techniques when cultivating crops. The growing period is a period of time from cropping to the harvesting season. The unit price is the sales amount per unit amount of the crop.

Revenue is the crop yield per 10 [a] of the field. As the unit of rebound, for example, a weight unit such as kg, t, or lb is used. The yield rate is the yield of the crop yield, and indicates the ratio of the yield actually obtained to the harvest expected per unit area. The yield rate of crops may vary greatly depending on differences in crop items, or even crops of the same item due to differences in cropping type or variety.

For this reason, the yield rate of a crop is set according to, for example, at least an item among crop items, varieties, and cropping types, or a combination of items and cropping types. Further, since the crop yield varies depending on external factors such as the weather, the crop yield is set in consideration of the crop yield that varies due to external factors such as the weather.

(Example of sales target input screen)
Next, a screen example of a sales target input screen displayed on the display 406 of the client device 201 will be described. In the following description, an example in which a click operation is performed as an operation for the user to select an item displayed on the operation screen will be described.

FIG. 7 is an explanatory diagram showing a screen example of a sales target input screen. In FIG. 7, a sales target input screen 700 is a screen that accepts designation of the items, varieties and cropping types of crops to be cultivated, and target sales times and target sales amounts of the crops to be cultivated.

In the sales target input screen 700, when a user clicks on a box (for example, box 701) corresponding to “cropping group” by a user operation input using the input device 407 shown in FIG. it can. The cropping group is a group for identifying a crop to be cultivated, and is classified by a combination of items, varieties, and cropping types of the crop to be cultivated. In the example of FIG. 7, the box 701 is clicked and the cropping group name “group G1” is designated.

Also, on the sales target input screen 700, when a box corresponding to “item” (for example, box 702) is clicked by a user operation input, an item of a crop to be cultivated can be specified. In the example of FIG. 7, the box 702 is clicked, and the item “cabbage” of the crop of the group G1 is designated.

Also, on the sales target input screen 700, when the user clicks on a box corresponding to the “variety” (for example, the box 703) by a user operation input, the variety of the crop to be cultivated can be specified. In the example of FIG. 7, the cultivar of the group G1 is not designated, and is “− (NULL)”.

Also, on the sales target input screen 700, when the user clicks on a box (for example, box 704) corresponding to “Crop type”, the crop type of the crop to be cultivated can be specified. In the example of FIG. 7, the box 704 is clicked and the cropping type “spring festival” of the group G1 is designated.

Also, on the sales target input screen 700, when a box corresponding to each time (for example, box 705) is clicked by a user's operation input, the target sales time and target sales value of the crop to be cultivated can be designated. In the example of FIG. 7, the box 705 is clicked, and the target sales time “mid-February 2015” and the target sales amount “100 [million yen]” of the crop of the group G1 are designated.

In addition, when the button B2 is clicked by a user operation input on the sales target input screen 700, it can be switched to a harvest target screen 900 shown in FIG. 9 to be described later. In addition, when the button B3 is clicked by a user operation input on the sales target input screen 700, it can be switched to a planting plan screen 1000 shown in FIG.

In FIG. 7, the case where the target sales time of the crop to be cultivated is received in seasonal units has been described as an example. However, the target sales time of the crop to be cultivated can be set daily or monthly by user input. It is possible to switch to the sales target input screen to be accepted.

(Functional configuration example of the cultivation plan generation device 100)
FIG. 8 is a block diagram illustrating a functional configuration example of the cultivation plan generation device 100. In FIG. 8, the cultivation plan production | generation apparatus 100 is the structure containing the reception part 801, the specific | specification part 802, the display control part 803, and the calculation part 804. In FIG. The receiving unit 801 to the calculating unit 804 are functions as control units. Specifically, for example, by causing the CPU 301 to execute a program stored in a storage device such as the memory 302 and the disk 305 illustrated in FIG. Alternatively, the function is realized by the I / F 303. The processing result of each functional unit is stored in a storage device such as the memory 302 and the disk 305, for example.

The accepting unit 801 accepts designation of a crop to be cultivated, a target sales time, and a target sales amount. The crop to be cultivated is designated by, for example, designating at least an item among crop items, varieties, and cropping types, or a combination of items and cropping types. Specifically, for example, designation of a crop to be cultivated, a target sales time, and a target sales amount is performed by a user operation input on a sales target input screen 700 (see FIG. 7).

The client device 201 transmits to the cultivation plan generation device 100 the designated cultivation target crop, the target sale time, and the target sale price designation result. In this case, the receiving unit 801 receives the designation result from the client device 201 to accept designation of the crop to be cultivated, the target sales time, and the target sales amount.

As an example, taking the group G1 shown in FIG. 7 as an example, the crop item “cabbage”, cropping type “spring”, target sales period “mid-February 2015” and target sales amount “100 [10,000 yen] "Is accepted. Crop varieties are not specified. The designated cultivation target crop, target sales time, and target sales amount are stored in, for example, the cultivation plan DB 220 (see FIG. 5).

The identifying unit 802 identifies the cropping time that enables harvesting at the designated target sales time based on the growing period of the crop to be cultivated. Specifically, for example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and specifies the growth period corresponding to the crop to be cultivated. Then, the specifying unit 802 specifies a time that is back by the specified growing period from the specified target sales time as the crop planting time.

As an example, taking the group G1 (see FIG. 7) as an example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and refers to the item “cabbage” and cropping type “spring harvest” of the crop to be cultivated. The growth period “60 [days]” corresponding to is specified. Then, the specifying unit 802 sets a period “mid-December 2014” that is a period of the specified growth period “60 [days]” from the specified target sales period “mid-February 2015” as a crop planting time. Identify. The specified cropping time is stored in the cultivation plan DB 220 (see FIG. 5) in association with the crop to be cultivated, the target sales time, and the target sales amount, for example.

Also, the specifying unit 802 specifies an index relating to the crop cultivation amount that enables the specified target sales amount to be harvested based on the sales amount per unit amount of the crop to be cultivated. Here, the index related to the amount of crop cultivation enables, for example, the target yield of the crop that enables the harvest of the target sales amount, the target yield per unit of the corresponding crop (revenue), and the harvest of the target harvest. These include crop acreage and cropping amount.

Specifically, for example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and specifies the unit price corresponding to the crop to be cultivated. Then, the specifying unit 802 can specify the target yield of the crop to be cultivated by dividing the designated target sales amount by the specified unit price.

As an example, taking the group G1 (see FIG. 7) as an example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and refers to the item “cabbage” and cropping type “spring harvest” of the crop to be cultivated. A unit price corresponding to “150 [yen / kg]” is specified. Then, the specifying unit 802 divides the specified target sales amount “100 [10,000 yen]” by the specified unit price “150 [yen / kg]”. Thereby, the target yield “6.7 [t] (= 1,000,000 ÷ 150 ÷ 1000)” of the crop to be cultivated can be specified. The identified target yield of the crop is stored in the cultivation plan DB 220 (see FIG. 5) in association with the crop to be cultivated, the target sales time, and the target sales amount, for example.

Also, for example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and specifies the retaliation corresponding to the crop to be cultivated. Then, the specifying unit 802 can specify the crop acreage that enables the target yield to be harvested by dividing the target yield of the specified crop by the specified counter-revenue.

As an example, taking the group G1 (see FIG. 7) as an example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and refers to the item “cabbage” and cropping type “spring harvest” of the crop to be cultivated. The counter-revenue “1 [t]” per field 10 [a] corresponding to is identified. Then, the specifying unit 802 divides the specified target yield “6.7 [t]” by the counter-revenue “1 [t]” per specified field 10 [a]. As a result, the planted area “67 [a] (= 6.7 [t] ÷ 1 [t] × 10 [a])” that enables harvesting of the target harvest amount “6.7 [t]” is specified. be able to.

Also, for example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and specifies the yield rate corresponding to the crop to be cultivated. And the specific | specification part 802 can specify the cropping area which considered the yield of the crop yield by dividing the specified cropping area by the specified yield rate.

As an example, taking the group G1 (see FIG. 7) as an example, the specifying unit 802 refers to the crop master 230 (see FIG. 6) and refers to the item “cabbage” and cropping type “spring harvest” of the crop to be cultivated. The yield rate “0.8” corresponding to is specified. Then, the specifying unit 802 divides the specified cropping area “67 [a]” by the specified yield rate “0.8”. As a result, it is possible to specify the planted area “83.8 [a] (= 67 [a] ÷ 0.8)” in consideration of the yield of the crop yield. The specified cropping area is stored in the cultivation plan DB 220 (see FIG. 5) in association with the crop to be cultivated, the target sales time, and the target sales amount, for example.

Also, for example, the specifying unit 802 can specify the cropping amount of the crop that enables harvesting of the target cropping amount by dividing the specified cropping area by the cropping amount of the crop per unit area. Here, the crop planting amount is the weight of seeds to be cultivated for cultivating crops and the number of seedlings to be planted for cultivating crops. The amount of crops planted per unit area is recorded in advance according to, for example, at least an item among crop items, varieties, cropping types, or a combination of items and cropping types.

As an example, the group G1 (see FIG. 7) is taken as an example, and the cropping amount (species weight) per 1 [a] of the crops of the item “cabbage” and the cropping type “spring dance” is “1 [kg]”. To do. In this case, the identifying unit 802 divides the identified planted area “83.8 [a]” by the planted amount “1 [kg]” per unit area, thereby obtaining the target yield “6.7 [t]”. “83.8 [kg]” can be identified. The specified crop planting amount may be stored in the cultivation plan DB 220 (see FIG. 5) in association with the crop to be cultivated, the target sales time, and the target sales amount, for example.

The display control unit 803 outputs the planting time of the specified crop to be cultivated and an index related to the crop amount of the crop to be cultivated. Specifically, for example, the display control unit 803 performs control to display on the display 406 of the client apparatus 201 the cropping time of the crop to be cultivated and the index related to the crop amount of the crop to be cultivated.

More specifically, for example, the display control unit 803 generates screen information of a harvest target screen 900 shown in FIG. 9 to be described later based on the identified target harvest amount of the crop, and transmits the screen information to the client device 201. . As a result, the target yield of the crop that enables the target sales amount to be harvested at the target sales time can be displayed on the display 406.

Further, for example, the display control unit 803 generates screen information of a crop planning screen 1000 shown in FIG. 10 described later based on the specified crop planting time and the specified crop planting area, and the client To the device 201. As a result, it is possible to display on the display 406 the cropping time and cropping area of the crop that enables harvesting at the target sales time.

Further, the display control unit 803 displays a list of farm fields to which the crops to be grown are planted. Here, the list of farm fields is a list of candidate farm fields that can be planting destinations for the crops to be cultivated. The list of fields may be a list of all fields managed by the farmer, or a list of fields arbitrarily selected by the user of the client device 201. May be.

Specifically, for example, the display control unit 803 generates screen information of a farm field selection screen 1200 illustrated in FIG. 12 described later based on the farm field information to be listed, and transmits the screen information to the client apparatus 201. As a result, a field selection screen 1200 for selecting a field to which the cultivation target crop is planted can be displayed on the display 406. The field information includes information such as the field name and the area where the crop can be planted. The field information is stored in a storage device such as the memory 302 and the disk 305, for example.

In addition, the reception unit 801 receives selection as a crop planting destination according to an index related to the planting amount of a crop to be cultivated for a specific field in the field list. Specifically, for example, selection of a field to be a planting destination for a crop to be cultivated is performed by a user operation input on a field selection screen 1200 shown in FIG. 12 described later.

The client device 201 transmits the selection result of the selected field to the cultivation plan generation device 100. In this case, the reception unit 801 receives a selection result from the client device 201 to receive a selection as a planting destination of a cultivation target crop for a specific farm field. The information on the selected field (selected field) is stored in the cultivation plan DB 220 (see FIG. 5) in association with, for example, the crop to be cultivated, the target sales time, and the target sales amount.

Also, there are cases where crop cultivation (planting to harvesting) can be performed multiple times within a certain period (for example, several months) for one field. This way of cultivation is sometimes called continuous cropping or rotation. Moreover, by cultivating one field, a plurality of cultivations can be performed at the same time on one field. That is, one field can be drawn and handled like a plurality of fields.

Therefore, the display control unit 803 accepts selection of a specific field, and then allows further selection of a specific field from the list of fields, and as a field to which the crop to be grown is planted. The display mode may be different from that of other unselected fields. Specifically, for example, the display control unit 803 performs control to display the background color of the selected field in the field list in a color different from the background color of other unselected fields. Good.

Further, for example, the display control unit 803 may perform control to display the character color of the selected field in the field list in a color different from the character color of other unselected fields. As a result, it is possible to display a selected field in an identifiable manner while allowing a plurality of selections for one field, assuming double cropping or continuous cropping.

The calculation unit 804 calculates a cumulative size obtained by accumulating the size of the field selected as the planting destination of the crop to be cultivated. Here, the size of the field is the planting area of the crop to be cultivated that is planted in the field. Specifically, for example, the calculation unit 804 calculates the accumulated size by accumulating the size of the selected field every time a field to which the cultivation target crop is planted is selected.

More specifically, for example, the calculation unit 804 may calculate the accumulated size by accumulating the maximum planting area where the crop can be planted in the selected field. The calculation unit 804 may calculate the accumulated size by accumulating the planted area designated for the selected field, for example.

Also, the display control unit 803 performs control to display the calculated cumulative size. Specifically, for example, the display control unit 803 updates the display of the accumulated size in accordance with the selection of the field to which the cultivation target crop is planted. An update example for updating the display of the cumulative size will be described later with reference to FIGS. 14 and 15.

Further, the calculation unit 804 may calculate the cumulative amount of cropping obtained by accumulating the amount of cropping according to the field selected as the cropping destination of the crop to be cultivated. Here, the planting amount according to the field is, for example, the weight of the crop seed or the number of the seedlings of the crop, which is specified according to the planting area of the field. Specifically, for example, the calculation unit 804 calculates the cumulative amount of cropping by accumulating the amount of cropping corresponding to the selected field every time a field to which the crop to be grown is planted is selected.

More specifically, for example, the calculation unit 804 may calculate the cumulative crop size by accumulating the crop amount specified according to the maximum crop area of the selected field. The calculation unit 804 may calculate the cumulative amount of cropping by, for example, accumulating the amount of cropping specified according to the cropping area specified for the selected field.

Also, the display control unit 803 performs control to display the calculated cumulative crop amount. Specifically, for example, the display control unit 803 updates the display of the cumulative amount of cropping according to the selection of the field to which the crop to be cultivated is planted.

In addition, the cultivation plan production | generation apparatus 100 may decide to produce the work schedule regarding the crop of the cultivation object in the field selected as the planting destination of the cultivation object crop. Here, the work schedule is a schedule of one or more work related to the cultivation of crops in the field. The work schedule is specified by, for example, the work type, scheduled start time, and scheduled end time of each work.

The work type is the work for agricultural production divided by work content. Examples of the work types include tilling, sowing, planting, patrol, fertilization, pesticide application, additional fertilization, irrigation, and harvesting. Specifically, for example, the cultivation plan generation apparatus 100 creates a work schedule in which the target sales time of the cultivation target crop is the scheduled start time of the harvesting work, based on the work template corresponding to the cultivation target crop.

The work template specifies the work type of each work, the number of work days of each work, or the scheduled period of each work to be carried out after the crop is planted until the harvest is completed. The work template is stored in a storage device such as the memory 302 and the disk 305 in association with a combination of crop items, varieties, and cropping types, for example.

In the above description, the crop planting time that enables harvesting at the designated target sales time is specified, but the present invention is not limited to this. For example, there is a case where it is desired to start selling the crop immediately at the target sales time. In this case, for example, the specifying unit 802 calculates a period obtained by adding the number of working days of the crop harvesting operation to the growing period of the crop, and determines the cropping time that is the amount of the calculated period from the target sales time of the crop. You may decide to specify as a time. The number of work days of the crop harvesting work is specified from, for example, a work template corresponding to the crop.

(Screen example of harvest target screen)
Next, a screen example of the harvest target screen displayed on the display 406 of the client device 201 will be described. For example, the harvest target screen is displayed on the display 406 of the client device 201 when the button B2 is clicked by a user operation input on the sales target input screen 700 shown in FIG.

FIG. 9 is an explanatory view showing a screen example of the harvest target screen. In FIG. 9, a harvest target screen 900 is a screen that displays a target harvest amount (unit: t) of a crop to be cultivated that enables harvesting of the target sales amount at the target sales time.

On the harvest target screen 900, for the crops to be cultivated in the cropping group specified in the sales target input screen 700, the crops to be cultivated that enable the harvest of the specified target sales amount can be harvested at the specified target sales time. The target yield is displayed.

For example, in the box 901, the target sales amount “100 [million yen]” is harvested at the target sales time “mid-February 2015” for the crop “item: cabbage, cropping type: spring harvest” of the group G1. The target yield “6.7 [t]” that enables the As a result, the user can obtain the harvest of the target sales amount “100 [million yen]” for the crop “item: cabbage, cropping type: spring harvest” at the target sales time “mid-February 2015”. , “6.7 [t]” is necessary.

In box 902, the target sales amount “200 [million yen]” is harvested at the target sales time “late February 2015” for the crop “item: cabbage, cropping type: spring harvest” of Group G1. The target yield “13.3 [t]” that enables the As a result, the user can obtain the harvest amount for the target sales amount “200 [million yen]” for the crop “item: cabbage, cropping type: spring harvest” at the target sales time “late February 2015”. , “13.3 [t]” is necessary.

In box 903, the target sales amount “80 million yen” is harvested at the target sales amount “late May 2015” for the crop “item: cabbage, cropping type: summer” in Group G2. The target yield “4.4 [t]” is displayed. As a result, the user can obtain the crop “item: cabbage, cropping type: summer summer” as the harvest amount for obtaining the harvest of the target sales amount “80 million yen” at the target sales time “late May 2015”. , “4.4 [t]” is necessary.

Also, on the harvest target screen 900, a box whose target harvest amount is “0.0 [t]” is displayed with a background color different from other boxes. As a result, the display of a box whose target yield is not “0.0 [t]” is emphasized, and it is easy to grasp the balance of the presence / absence of harvest for a certain period (January to June 2015 in FIG. 9). Can do.

When the target sales time of the crop to be cultivated is received on the sales target input screen on a daily or monthly basis, the target harvest amount of the crop to be cultivated is displayed on the daily or monthly basis on the harvest target screen 900. Is done. In addition, when the button B1 is clicked by a user operation input on the harvest target screen 900, the sales target input screen 700 can be returned.

(Screen example of planting plan screen)
Next, a screen example of the cropping plan screen displayed on the display 406 of the client device 201 will be described. The planting plan screen is displayed on the display 406 of the client device 201 when, for example, the button B3 is clicked by a user operation input on the sales target input screen 700 shown in FIG.

FIG. 10 is an explanatory diagram showing a screen example of the planting plan screen. In FIG. 10, a planting plan screen 1000 is a screen that displays the planting time and the planting area (unit: a) of a crop to be cultivated that enables harvesting of the target sales amount at the target sales time.

The cropping plan screen 1000 shows the crops to be cultivated in the cropping group specified in the sales target input screen 700 for the crops to be cultivated that allow the specified target sales amount to be harvested at the specified target sales time. The planting time and planting area are displayed.

For example, in the box 1001, a crop area “83.8 [a]” that enables harvesting of the target sales amount at the target sales time for the crop “item: cabbage, cropping type: spring harvest” of the group G1. Is displayed. As a result, for the crop “item: cabbage, cropping type: spring harvest”, the planting time for obtaining a harvest of a certain target sales amount is “mid-December 2014” and the cropping It can be seen that “83.8 [a]” is required as the area.

However, in the example of FIG. 10, it is difficult to determine which target (target sales time, target sales price) corresponds to the planted area “83.8 [a]” displayed in the box 1001. For this reason, for example, when the box 1001 is designated by a user's operation input, information such as the corresponding target sales time, target sales amount, and target yield may be displayed in a pop-up manner. A pop-up display example of information such as the target sales time, target sales amount, and target yield will be described later with reference to FIG.

Also, in the box 1002, a crop area “166.3 [a]” that enables harvesting of the target sales amount at the target sales time for the crop “item: cabbage, cropping type: spring harvest” of the group G1. Is displayed. As a result, the user can plant the crop “item: cabbage, cropping type: spring harvest” at a certain target sales time, and the planting time for obtaining a harvest of a certain target sales amount is “late December 2014”. It can be seen that “166.3 [a]” is required as the area.

Also, in the box 1003, the crop area “27.8 [a]” that enables the target sales amount to be harvested at the target sales time for the crop “item: cabbage, cropping type: summer harvest” to be cultivated in the group G2. Is displayed. As a result, for the crop “item: cabbage, cropping type: summer summer”, the planting time for obtaining a harvest of a certain target sales amount at a certain target sales time is “late February 2015”. It can be seen that “27.8 [a]” is required as the area.

In the planting plan screen 1000, a box with a planting area of “0.0 [a]” is displayed with a different background color from the other boxes. As a result, the display of a box whose cropping area is not “0.0 [a]” is emphasized, and it becomes easy to grasp the balance of cropping in a certain period (November 2014 to April 2015 in FIG. 10). be able to.

In addition, when the target sales time of the crop to be cultivated is received on a daily or monthly basis on the sales target input screen, the planting plan screen 1000 displays the acreage area of the crop to be cultivated on a daily or monthly basis. The In addition, when the button B1 is clicked by a user operation input on the planting plan screen 1000, the sales target input screen 700 can be returned.

FIG. 11 is an explanatory diagram showing a pop-up display example of the planting plan screen. In the planting plan screen 1000 of FIG. 11, for example, when the cursor C is placed on the box 1001 by the user's operation input, the target information 1101 is popped up. Here, the target information 1101 is information indicating a target sales time, a target sales amount, and a target harvest amount corresponding to the box 1001.

In this way, the user can confirm the target sales time, target sales amount, and target yield corresponding to each box simply by performing a simple operation such as mouse over. In the example of FIG. 11, the user can cultivate the crop “item: cabbage, cropping type: spring harvesting” that enables the target sales amount “100,000 yen” to be harvested at the target sales time “mid-February 2015”. ”Target crop amount“ 6.7 [t] ”, cropping time“ mid-December 2014 ”and cropping area“ 83.8 [a] ”.

(Screen example of field selection screen)
Next, a screen example of a field selection screen displayed on the display 406 of the client device 201 will be described.

FIG. 12 is an explanatory diagram showing a screen example of a field selection screen. In FIG. 12, a farm field selection screen 1200 is an operation screen for selecting a farm field to which a crop to be grown is planted. Here, a case is selected in which the crop field of the crop “item: cabbage, cropping type: spring festival” for selecting the target sales amount “100 million yen” in the target sales period “mid-February 2015” is selected. Suppose.

In the field selection screen 1200, when a box 1201 is clicked by a user's operation input, a planting area (total planting area) of a crop to be cultivated can be input. Here, the crop “item” that enables harvesting of the target sales amount “100 million yen” in the target sales period “mid-February 2015” as the cropping area of the crop “item: cabbage, cropping type: spring harvest” : The planted area “83.8 [a]” is input.

When the box 1202 is clicked on the field selection screen 1200, the candidate fields that can be the planting destination of the crop to be cultivated can be narrowed down. Here, “all” is selected, and all the fields managed by the farmer are listed and displayed in the candidate field list 1210. The candidate farm field list 1210 is a list of candidate farm fields that can be the planting destination of the crop to be cultivated.

In the field selection screen 1200, by clicking any field in the candidate field list 1210, the field to which the crop to be grown is planted can be selected. Next to the field name of each field in the candidate field list 1210, the maximum planting area where crops can be planted in each field is displayed.

In the candidate field list 1210, a field with a rice mark indicates a field where a crop is currently being cultivated. Further, in the candidate field list 1210, fields with stars are fields where the same crop is grown in the previous crop.

In the field selection screen 1200, when a field to which a crop to be grown is planted is selected, the selected field is added to the selected field list 1220. In addition, when a field to which a crop to be cultivated is planted is selected on the field selection screen 1200, a cumulative size (a selected area) obtained by accumulating the planted area designated for the selected field is displayed in a box 1203. The

In addition, when a field to which a crop to be cultivated is planted is selected on the field selection screen 1200, a value obtained by subtracting the cumulative size (selected area) from the planted area (total planted area) input in the box 1201. An unselected area is displayed in box 1204.

In addition, when the button 1205 is clicked on the field selection screen 1200, the selection of the field to which the cultivation target crop is planted is completed. Information such as the field name and cropping area of the selected field (selected field) is stored in the cultivation plan DB 220 (see FIG. 5) in association with the crop to be cultivated, the target sales time, and the target sales amount, for example.

In addition, when a button 1206 is clicked on the field selection screen 1200, the selected field list 1220 is cleared, and the selection of the field to which the crop to be grown is planted can be performed from the beginning.

Here, with reference to FIGS. 13 to 15, description will be given of examples of selecting a field to be a planting destination of a crop to be cultivated on the field selection screen 1200.

FIG. 13 to FIG. 15 are explanatory diagrams showing examples of selection of a farm field as a planting destination for a crop to be cultivated. In the field selection screen 1200 of FIG. 13, the field “Yokohama 1” is selected from the candidate field list 1210 as the field to which the crop “item: cabbage, cropping type: spring harvest” is planted, and added to the selected field list 1220. Has been.

At the top of the field name of the field “Yokohama 1” in the selected field list 1220, “01” the number of times the field “Yokohama 1” was selected as the planting destination within the year is displayed. As a result, the user can determine the state of the soil of the field “Yokohama 1” and the like, and can select a field in which continuous cropping failures and the like do not occur as much as possible.

In addition, by clicking a box 1301 in the selected field list 1220, it is possible to designate a planting area in which the crop is planted from among the maximum planting area (field area) in which the crop can be planted in the field “Yokohama 1”. In the initial setting, a maximum planting area “15.0 [a]” in which crops can be planted in the field “Yokohama 1” is input in the box 1301.

When the field “Yokohama 1” is selected from the candidate field list 1210, the display control unit 803 allows the field “Yokohama 1” to be further selected in the candidate field list 1210 while allowing the field “Yokohama 1” to be selected. Is displayed in a color different from the background color of other unselected fields. Thereby, the selected field “Yokohama 1” can be displayed in an identifiable manner while allowing a plurality of selections for the field “Yokohama 1”.

In addition, when the field “Yokohama 1” is selected from the candidate field list 1210, the calculation unit 804 accumulates the planted area designated for the selected field “Yokohama 1” “15.0 [a]”. Is calculated. Then, the display control unit 803 displays the calculated accumulated size “15.0 [a]” in the box 1203.

When the field “Yokohama 1” is selected from the candidate field list 1210, the cumulative size “15.0 [a]” from the planted area “83.8 [a]” input to the box 1201 by the calculation unit 804 is selected. A value “68.8 [a]” is calculated by subtracting. Then, the display control unit 803 displays the calculated value “68.8 [a]” in the box 1204.

As a result, the user can obtain the cropping area “83” for the crop “item: cabbage, cropping type: spring breeze” that enables the target sales amount “100 [million yen]” to be harvested in the target sales period “mid-February 2015” .8 [a] ", the remaining area to be secured can be grasped.

In the field selection screen 1200 of FIG. 14, the field “Yokohama 2” is selected from the candidate field list 1210 as the field to which the crop “item: cabbage, cropping type: spring harvest” is planted, and added to the selected field list 1220. Has been. Also, here, the box 1302 is clicked, and the planting area “10.0 [a]” for planting the crop is designated out of the maximum planting area (field area) in which the crop can be planted on the field “Yokohama 2”. ing.

Further, when the field “Yokohama 2” is selected from the candidate field list 1210, the display control unit 803 allows the field “Yokohama 2” to be further selected in the candidate field list 1210 while allowing the field “Yokohama 2” to be selected. Is displayed in a color different from the background color of other unselected fields.

In addition, when the field “Yokohama 2” is selected from the candidate field list 1210, the calculation unit 804 accumulates the planted area designated for the selected fields “Yokohama 1” and “Yokohama 2” “25. 0 [a] "is calculated. Then, the display control unit 803 displays the calculated accumulated size “25.0 [a]” in the box 1203.

When the field “Yokohama 2” is selected from the candidate field list 1210, the cumulative size “25.0 [a]” from the planted area “83.8 [a]” input to the box 1201 by the calculation unit 804 is selected. A value “58.8 [a]” is calculated by subtracting. Then, the display control unit 803 displays the calculated value “58.8 [a]” in the box 1204.

After this, a case where the fields “Odawara 1”, “Yokohama 2”, and “Odawara 3” are selected in order from the candidate field list 1210 as the cropping field of the crop “item: cabbage, cropping type: spring harvest”. Suppose.

In the field selection screen 1200 of FIG. 15, the fields “Odawara 1”, “Yokohama 2”, and “Odawara 3” are sequentially ordered from the candidate field list 1210 as the fields to be planted for the crop “item: cabbage, cropping type: spring harvest”. It has been selected and added to the selected field list 1220.

As a result, the cumulative size obtained by accumulating the acreage designated for the selected fields “Yokohama 1”, “Yokohama 2”, “Odawara 1”, “Yokohama 2”, and “Odawara 3” is “83.8 [a]”. Is displayed in the box 1203. The unselected area is “0.0 [a]” and is displayed in the box 1204. Also, for the field “Yokohama 2”, the same field has already been selected, and this is the second selection. Therefore, the field “Yokohama 2” in the second row from the bottom added and displayed in the selected field list 1220 with the second selection is displayed with “02”, and the second field for the same field is displayed. The selection is visible.

Here, when the button 1205 is clicked, the selection of the field to be cultivated for the crop to be cultivated is completed, and information such as the field name and the cropping area of the selected field (selected field) is displayed as the cultivated target crop. These are stored in the cultivation plan DB 220 (see FIG. 5) in association with the target sales time and the target sales amount.

(Various processing procedures of the cultivation plan generation apparatus 100)
Below, the various process sequence of the cultivation plan production | generation apparatus 100 is demonstrated. First, the cultivation plan production | generation procedure of the cultivation plan production | generation apparatus 100 is demonstrated.

<Cultivation plan generation processing procedure>
FIG. 16 is a flowchart illustrating an example of the cultivation plan generation processing procedure of the cultivation plan generation device 100. In the flowchart of FIG. 16, the cultivation plan production | generation apparatus 100 transmits the screen information of a sales target input screen first (step S1601). Next, the cultivation plan production | generation apparatus 100 judges whether designation | designated of the crop of cultivation object, target sales time, and target sales amount was received (step S1602).

Here, the cultivation plan production | generation apparatus 100 waits to receive designation | designated of the crop of cultivation object, target sales time, and target sales amount (step S1602: No). The cultivation plan production | generation apparatus 100 specifies the unit price corresponding to the cultivation target crop with reference to the crop master 230, when designation | designated of the cultivation target crop, target sales time, and target sales amount is received (step S1602: Yes). (Step S1603).

Next, the cultivation plan production | generation apparatus 100 specifies the target yield of the crop of cultivation object by dividing the designated target sales amount by the specified unit price (step S1604). And the cultivation plan production | generation apparatus 100 produces | generates the screen information of a harvest target screen based on the target harvest amount of the specified crop, and transmits to the client apparatus 201 (step S1605).

Next, the cultivation plan production | generation apparatus 100 specifies the growth period corresponding to the cultivation object crop with reference to the crop master 230 (step S1606). And the cultivation plan production | generation apparatus 100 specifies the planting time of a crop by specifying the time which goes back for the specified growth period from the designated target sales time (step S1607).

Next, the cultivation plan generation apparatus 100 refers to the crop master 230 and specifies the restitution and the yield rate corresponding to the crop to be cultivated (step S1608). And the cultivation plan production | generation apparatus 100 specifies the planting area of a crop based on the specified target yield of the specified crop, the specified yield, and the yield rate (step S1609).

And the cultivation plan production | generation apparatus 100 produces | generates the screen information of a cultivation plan screen based on the planting time of the identified crop and the planting area of the identified crop, and transmits to the client apparatus 201 (step S1610). Then, a series of processes according to this flowchart is finished.

This makes it possible to display on the display 406 the target yield of the crop that enables the target sales amount to be harvested at the target sales time. In addition, the cropping time for crops that enable harvesting at the target sales time and the cropping area for crops that enable harvesting of crops with the target yield can be displayed on the display 406.

<Field selection processing procedure>
Next, the field selection processing procedure of the cultivation plan generation device 100 will be described. Here, a case will be described as an example where, on the field selection screen 1200 as shown in FIG. 12, a field to be planted for a crop to be cultivated is selected by a user operation input of the client apparatus 201.

FIG. 17 is a flowchart showing an example of a field selection process procedure of the cultivation plan generation device 100. In the flowchart of FIG. 17, the cultivation plan production | generation apparatus 100 transmits the screen information of the agricultural field selection screen for selecting the cultivation field of the cultivation target crop to the client apparatus 201 first (step S1701).

Next, the cultivation plan production | generation apparatus 100 judges whether the planting area (total planting area) of the crop of cultivation object was input (step S1702). Here, the cultivation plan production | generation apparatus 100 waits for the planting area (total planting area) of the crop of cultivation object to be input (step S1702: No).

And the cultivation plan production | generation apparatus 100 judges whether the field was selected from the candidate field list | wrist, when the cropping area (total cropping area) of the crop of cultivation object was input (step S1702: Yes) (step S1703). ). Here, when an agricultural field is not selected (step S1703: No), the cultivation plan production | generation apparatus 100 transfers to step S1708.

On the other hand, when a farm field is selected (step S1703: Yes), the cultivation plan production | generation apparatus 100 accept | permits further selecting the selected farm field among candidate farm field lists, and is the cultivation target crop. The display mode is different from other fields not selected as the planting field (step S1704).

Next, the cultivation plan production | generation apparatus 100 calculates the cumulative size (selected area) which accumulated the planted area designated about the selected agricultural field (step S1705). And the cultivation plan production | generation apparatus 100 calculates an unselected area by subtracting the calculated cumulative size (selected area) from the input cropping area (total cropping area) (step S1706).

Next, the cultivation plan production | generation apparatus 100 displays the calculated cumulative size (selected area) and an unselected area (step S1707). And the cultivation plan production | generation apparatus 100 judges whether selection of the field of the planting destination of the crop of cultivation object was complete | finished (step S1708). Here, when the selection of the agricultural field has not been completed (step S1708: No), the cultivation plan generating apparatus 100 returns to step S1703.

On the other hand, when the selection of the field is completed (step S1708: Yes), the cultivation plan generation apparatus 100 associates the information on the selected field (selected field) with the crop to be cultivated, the target sales time, and the target sales price. Is registered in the cultivation plan DB 220 (step S1709), and a series of processes according to this flowchart is terminated. Thereby, the field selected as the planting destination of the crop to be cultivated can be registered in association with the crop to be cultivated, the target sales time, and the target sales amount.

As explained above, according to the cultivation plan production | generation apparatus 100 concerning embodiment, based on the growth period of the crop of cultivation object, the planting time of the crop which enables the harvest of the designated target sales time is specified. be able to. Moreover, according to the cultivation plan production | generation apparatus 100, the parameter | index regarding the planting amount of the crop which enables the harvest of the designated target sales amount can be specified based on the unit price of the crop of cultivation object.

In this way, it is possible to present an index related to the cultivation time and amount of the crop to be cultivated in order to obtain the target sales value at the target sales time, and to develop a crop cultivation plan to obtain the target sales value at the target sales time. Can support the work.

Moreover, according to the cultivation plan production | generation apparatus 100, based on the growth period according to the combination of the item and crop type of the crop of cultivation object, the planting time of the crop which can be harvested of target sales time can be specified. . Thereby, even if it is the crop of the same item, the planting time of a crop can be specified in consideration of the growth period which may differ greatly by the difference in cropping type.

Moreover, according to the cultivation plan production | generation apparatus 100, based on the unit price of the crop of cultivation object, the target harvest amount of the crop which can harvest the target sales amount can be specified. Thereby, the target harvest amount of the cultivation target crop for obtaining the target sales amount at the target sales time can be presented.

Moreover, according to the cultivation plan production | generation apparatus 100, the planting area of the crop which makes it possible to harvest the target sales amount can be specified based on the reapproval of the crop to be cultivated and the target yield. Thereby, the planting area of the crop to be cultivated for obtaining the target sales amount at the target sales time can be presented.

Moreover, according to the cultivation plan production | generation apparatus 100, based on the yield rate of the crop of cultivation object, the planting area of the crop which can harvest the target sales amount can be specified. Thereby, the acreage area in consideration of the yield of the crop to be cultivated can be presented as the acreage area for obtaining the target sales amount at the target sale time.

Moreover, according to the cultivation plan production | generation apparatus 100, based on the yield rate according to the combination of the item and cropping type of the cultivation object crop, the crop acreage which makes it possible to harvest the target sales amount can be specified. it can. Thereby, even if it is the crop of the same item, the planting area of a crop can be specified in consideration of the yield which may differ greatly by the difference in cropping type.

Moreover, according to the cultivation plan production | generation apparatus 100, the planting amount of the crop which can harvest the target harvesting amount can be identified by dividing the identified planting area by the planting amount of the crop per unit area. . Thereby, the cropping amount of the crop to be cultivated for obtaining the target sales amount at the target sales time can be presented.

Moreover, according to the cultivation plan production | generation apparatus 100, the list | wrist of the field of the planting destination of the crop of cultivation object is displayed, and the crop according to the parameter | index regarding the cropping amount of the crop of cultivation object about a specific field among the field list | wrist is displayed. Selection as a planting destination can be accepted. Moreover, according to the cultivation plan production | generation apparatus 100, after accepting selection about a specific farm field, while allowing further selection of a specific farm field from the list of farm fields, the planting destination of the cultivation target crop It can be set as a display mode different from other unselected fields.

As a result, assuming that a single field can be cultivated multiple times within a certain period, or a single field is cultivated multiple times at the same time, multiple The selected field can be displayed so as to be identifiable while allowing the selection to be performed once. In addition, by allowing a plurality of selections for one field, it is possible to easily plan a cultivation plan for obtaining as many harvests as possible using a limited number of fields.

Moreover, according to the cultivation plan production | generation apparatus 100, the display of the accumulation size obtained by accumulating the size of the field selected as the planting destination of the crop of cultivation object, or the planting quantity according to the selected field, It can be updated according to the selection of the field to which the crop is planted.

This makes it possible to grasp the cropping area and cropping amount that can be secured in the selected field among the cropping area and cropping amount that enable the target sales amount to be harvested at the target sales period. It is easy to grasp the remaining planted area and planted amount to be secured.

From these things, according to the cultivation plan production | generation apparatus 100, it can improve from the management viewpoint and can improve the work efficiency at the time of drawing up the cultivation plan of a crop, and, as a result, the production plan of the crop of a field unit is drawn up. This makes it possible to shorten the work to be performed and to make a highly accurate sales plan.

In addition, the cultivation plan production | generation method demonstrated by this Embodiment is realizable by running the program prepared beforehand by computers, such as a personal computer and a workstation. The main cultivation plan generation program is recorded on a computer-readable recording medium such as a hard disk, a flexible disk, a CD-ROM, an MO, and a DVD, and is executed by being read from the recording medium by the computer. Moreover, you may distribute this cultivation plan production | generation program via networks, such as the internet.

DESCRIPTION OF SYMBOLS 100 Cultivation plan production | generation apparatus 200 Agriculture support system 201, 201-1 to 201-n Client apparatus 220 Cultivation plan DB
230 Crop Master 700 Sales Target Input Screen 801 Reception Unit 802 Identification Unit 803 Display Control Unit 804 Calculation Unit 900 Harvest Target Screen 1000 Cropping Plan Screen 1200 Field Selection Screen

Claims (12)

1. Computer
   Accept the designation of the crop to be cultivated and the target sales time and target sales amount of the crop,
   Based on the growing period of the crop, the planting time of the crop that enables harvesting at the specified target selling time is specified, and the specified target selling is based on the sales amount per unit amount of the crop Identify indicators of crop yield that allow forehead harvesting,
   Outputting the specified cropping time and an index relating to the cropping amount of the crop;
   The cultivation plan production | generation method characterized by performing a process.
2. The computer is
   Executing a process of further accepting designation of the crop type of the crop to be cultivated;
   The cultivation plan generation method according to claim 1, wherein the growing period of the crop is different in length according to the designated cropping type.
3. The cultivation plan generation method according to claim 1 or 2, wherein the index concerning the amount of cropping is calculated based on a yield associated with the crop.
4. The cultivation plan generation method according to claim 1 or 2, wherein the index concerning the amount of cropping is calculated based on a yield associated with the cropping type of the crop.
5. The cultivation plan generation method according to any one of claims 1 to 4, wherein the index relating to the cropping amount is a size of a field where the crop is grown or a cropping amount of the crop.
6. The computer is
   In addition, a list of fields to which the crop is planted is displayed,
   Accepting a selection as a planting destination of the crop according to the index for a particular field from the list of fields,
   After accepting the selection, the display mode is different from other fields not selected as the field to which the crop is planted while allowing further selection of the specific field from the list of fields. ,
   The cultivation plan generation method according to any one of claims 1 to 5, wherein the process is executed.
7. The computer is
   The display of the size of the field selected as the planting destination of the crop or the cropping amount obtained by accumulating the planting amount according to the selected field is updated according to the selection of the field as the planting destination of the crop. To
   Processing is performed, The cultivation plan production | generation method of Claim 6 characterized by the above-mentioned.
8. Computer
   Display a list of fields where crops are planted,
   Accepting a selection as a planting destination of the crop according to an index relating to the amount of crop cultivation for a specific field from the list of fields,
   After accepting the selection, the display mode is different from other fields not selected as the field to which the crop is planted while allowing further selection of the specific field from the list of fields. ,
   The cultivation plan production | generation method characterized by performing a process.
9. Accepts the designation of the crop to be cultivated and the target sales time and target sales value of the crop, and identifies the cropping time for the crop that enables harvesting at the specified target sales time based on the growing period of the crop In addition, based on the sales amount per unit amount of the crop, an index relating to the cropping amount that enables the specified target sales amount to be harvested is specified, and the specified cropping time and the cropping amount of the crop are specified. A control unit for outputting an index relating to
   The cultivation plan production | generation apparatus characterized by having.
10. Display a list of crop fields to which crops are grown, accept selection as a crop planting destination according to an index relating to the amount of crops to be planted for a particular field in the list of fields, and after accepting the selection, A control unit that allows further selection of the specific field from the list of the fields and has a display mode different from other fields that are not selected as a field to which the crop is planted,
    The cultivation plan production | generation apparatus characterized by having.
11. On the computer,
    Accept the designation of the crop to be cultivated and the target sales time and target sales amount of the crop,
    Based on the growing period of the crop, the planting time of the crop that enables harvesting at the specified target selling time is specified, and the specified target selling is based on the sales amount per unit amount of the crop Identify indicators of crop yield that allow forehead harvesting,
    Outputting the specified cropping time and an index relating to the cropping amount of the crop;
    The cultivation plan production | generation program characterized by performing a process.
12. On the computer,
    Display a list of fields where crops are planted,
    Accepting a selection as a planting destination of the crop according to an index relating to the amount of crop cultivation for a specific field from the list of fields,
    After accepting the selection, the display mode is different from other fields not selected as the field to which the crop is planted while allowing further selection of the specific field from the list of fields. ,
    The cultivation plan production | generation program characterized by performing a process.

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