KR102226527B1 - Crop-tailored smart planter And Sowing method using this - Google Patents

Abstract

The present invention relates to a seeder for planting and covering seeds with pits provided between furrows, and a frame 11 having a size of at least crossing the pits, and a driving unit for rolling motion to move along the furrows on the upper frame 11 A body portion 10 having (15); A supply unit 20 having a hopper 21 for receiving a plurality of seeds on the upper main body 10 and a supply unit 25 for selecting and discharging only a set number of seeds at the lower end of the upper hopper 21; A seeding unit having a seeding drill 31 for planting seeds discharged at the lower end of the upper supply unit 20 on the foot, and a seeding bucket 32 for excavating a site where seeds are planted on the upper seeding drill 31 ( 30); Between the upper body part 10 and the seeding part 30, the horizontal moving table 41 which moves the seed drill 31 left and right to the set position where the seeds are to be planted, and the seed drill 31 are moved up and down to enter the inside of the bed. An operation unit 40 having a vertical moving table 42 to move to; It consists of; a cover portion 50 having a cover plate 51 for covering the place where the seeds are planted in the rear of the upper body 10 and a suppression roller 55 for compacting the covered place.

Description

Crop-tailored smart planter And Sowing method using this}

The present invention relates to a seeding machine that sows and covers seeds in the ground along a furrow, and automatically performs a series of seed planting processes and implements so that anyone can easily control it from a distance regardless of skill level. It relates to a smart seeding machine tailored for crops maximizing the completeness of sowing and a sowing method using the same.

In general, a seeding machine is a device used to directly sow seeds in a field, and numerous types of seeding machines have been proposed so that technological advances and various ideas can make sowing more convenient.

Most of these seeders are mounted at the rear of mobile machines such as a cultivator or a tractor, and have a structure capable of digging, seeding, and covering while a seeding body having a shape such as a roller or wheel rolls.

However, most of the sowing machines are sown in large quantities or can be applied only to standardized furrows or furrows, so there is a problem that it is impossible to use fields with irregular sizes of furrows.

As a solution to this problem, Korean Patent Application Publication No. 10-2018-0097409 (name of the invention: improved seeding machine) has been published. The proposed literature is effective because the size of the seeding machine can be adjusted according to the ridge size of the field where the seeds of the crop will be sown, and watering can be performed simultaneously with the seed sowing.

However, in the above-described prior literature, not only the process of planting seeds must be performed manually, but the inter-hospital distance (width direction) at which seeds are planted on the bedrock is determined according to the number of arrangements of the sowing units. There is a fatal problem that cannot be responded to.

The present invention was created in order to more actively solve the above problems, and is compatible with various sowing methods by configuring a single seeding unit that automatically moves according to a set interval while performing a series of seed planting processes. It is the task to be solved to provide this retained seed drill.

In addition, the present invention is another problem to provide a seeding machine that enables the accuracy of position control and the related workability to be implemented more smoothly and quickly and efficiently.

In addition, the present invention is another problem to provide a seeding machine and a seeding method thereof in which the overall convenience of work and the completeness of seeding are maximized by implementing so that anyone can easily control it from a distance regardless of skill level.

In order to achieve the above problem, the configuration of the smart planter tailored for crops proposed in the present invention is as follows.

The above seeder is a seeder for planting and covering seeds with pits provided between furrows, comprising: a main body having a frame having a size of at least crossing the pits, and a traveling unit moving along the furrows on the upper frame; A supply unit including a hopper for accommodating a plurality of seeds on the upper body portion, and a supply unit for selecting and discharging only a set number of seeds at a lower end of the upper hopper; A seeding unit having a seeding drill for planting seeds discharged at the lower end of the upper supply unit on the foot, and a seeding bucket for excavating a seed planted site on the upper seeding drill; An operation unit having a horizontal moving platform for moving the seed drill left and right to a set position in which seeds are to be planted between the upper body part and the seeding part, and a vertical moving platform for moving the seeding drill up and down so as to enter the ridge; It characterized in that it consists of; a cover portion having a cover to cover the place where the seed is planted in the rear of the upper body portion, and a suppression roller for compacting the covered place.

In addition, the upper supply unit according to the present invention includes a sorting roller sequentially rotating at the bottom of the hopper, a sorting groove radially arranged to receive only a set number of seeds on the outer surface of the sorting roller, and sorting at the bottom of the sorting roller. It characterized in that it consists of a chute that discharges the seeds falling from the groove to the set path.

In addition, the sowing drill of the above seeding machine according to the present invention is characterized in that a drill hole for accommodating seeds discharged in the center is formed, and a drill bit inclined in one direction is formed at the lower end to facilitate entry into the pits.

In addition, the seeding bucket of the above seeding part according to the present invention is connected by a hinge so that the drill hole is opened and closed on the seeding drill, and it is selectively engaged with the frame according to the vertical movement at the top so that the drill hole is opened while excavating the place where the seed is planted. It characterized in that the locking piece bent outward is formed.

In addition, the above seeding unit according to the present invention is provided with a stopper that selectively engages with a locking piece on the frame to induce the rotation of the seeding bucket, and the upper stopper changes the vertical position from the frame so that the opening and closing of the drill hole and the excavation timing are controlled. It is characterized.

In addition, the above sowing unit according to the present invention is characterized in that it further comprises a vibration unit for generating vibration so that seeds are discharged and attached soil is removed on the sowing drill.

In addition, the cover of the upper cover according to the present invention is characterized in that it is configured in any one of a row or plate shape disposed across the surface of the duke or a combination thereof so as to push the soil filled by excavation to cover the seat.

On the other hand, the smart seeding method tailored to crops proposed in the present invention is as follows.

The above sowing method is a customized sowing method for crops through a seeder equipped with an Internet of Things (IoT), the first step of installing an application interlocking with the seeder in an Internet-enabled terminal; Step 2 of entering the information of the worker in the installed application to sign up, and then logging in with an approved ID and password; A third step of searching for a crop to be sown and then selecting the searched crop; Step 4 of checking the seeding information of the selected crop and then setting information necessary for seeding; It characterized in that it consists of; 5 steps of starting sowing by transmitting the set seeding information to the seed drill.

In addition, the above step 4 according to the present invention is characterized in that the seeding information previously stored in the searched crop is automatically set or manually set with reference to the stored seeding information.

According to the present invention having the above-described configuration, the following effects are provided.

First, it is implemented as a small robot type that runs on its own power and performs seeding, so it does not require a separate mobile device, so the access to the field is excellent and the work is convenient.

Second, by implementing a single seeding unit to be moved in the width direction of the duke according to the set interval, it has compatibility that can cope with various seeding methods such as rowing and dot spraying.

Third, the seeding part drills the seed-planting site and excavates it at the same time, thereby improving the seed transplantation rate, as well as preventing clogging due to the inflow of soil by opening and closing the passage through which the seeds are discharged.

Fourth, the excavation timing of the soil can be arbitrarily adjusted so that it can be applied to various environments regardless of the soil quality or viscosity of the field. Can be minimized.

Fifth, by implementing a wireless remote controller or an application of a self-sufficient smartphone to display information necessary for sowing and to set a task, anyone can easily and conveniently control it from a distance, regardless of skill level.

1 is a perspective view showing the overall seed drill according to the present invention.
2 is a block diagram showing a seed drill according to the present invention from a plan view and a front view, respectively.
3 to 5 are configuration diagrams showing main parts of a seed drill according to the present invention.
6 to 8 are diagrams showing the main parts of the seed drill according to the present invention by separating them.
9 to 11 are operational state diagrams showing the main process of planting a seed planter according to the present invention.
12 to 14 are reference views showing the control process of the seed drill according to the present invention.

Hereinafter, with reference to the accompanying drawings, the configuration of the present invention, and actions and effects thereof will be described collectively.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to embodiments described later in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms, and only this embodiment is intended to complete the disclosure of the present invention, and common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to those who have, and the invention is only defined by the scope of the claims. In addition, the same reference numerals refer to the same elements throughout the entire specification.

The present invention relates to a seeder for planting and covering seeds with a head provided between furrows, and as shown in FIGS. 1 and 2, the main body 10, the supply unit 20, the seeding unit 30, the operation unit 40, the covering unit It is a seeding machine with (50) as the main composition.

While the seeding machine of the present invention automatically performs a series of seed planting processes, it is implemented so that anyone can easily control it regardless of skill level along with compatibility that can cope with various seeding methods, maximizing the overall convenience of work and the completeness of seeding. This is the main point.

The upper body portion 10 is a vehicle-shaped skeleton constituting the supply portion 20 to the cover portion 50, as shown in FIGS. 1 and 2, and a frame 11 having a size that crosses at least the base, and the upper frame 11 ) It consists of a driving unit 15 for rolling movement along the furrow. Here, the driving unit 15 may be configured as a wheel or a caterpillar that rotates by receiving the power of a motor on both sides of the frame 11.

The wheel is relatively easy to change direction by steering the front wheel or the rear wheel, and the moving speed is high, but it is not easy to move on unpaved ground such as a paddy field or a field, and a separate steering mechanism has to be configured, so there is a problem that the structure becomes complicated.

Although the speed of a caterpillar track is slower than that of a wheel, the area in contact with the ground is large, so it can move freely even on the ground with severe irregularities such as rice paddies or fields, and the direction change is excellent by controlling the speed of both tracks.

Therefore, it is preferable that the driving unit 15 be configured as an endless track that is easy to control with mobility while simplifying the structure.

The above supply unit 20 is mounted in the center of the body unit 10 as shown in Figs. 1 and 2 to supply the seeds to the seeding unit 30, and the horizontal of the operation unit 40 to be described later as shown in Figs. 3 to 5 It consists of a hopper 21 mounted on the moving table 41 and a supply unit 25 interposed at the lower end of the hopper 21.

As shown in FIG. 6, the hopper 21 is a vertical light-lowering barrel for accommodating a large amount of seeds, and a transparent inspection window 21a is provided on the side, so that the state of the seeds can be visually checked. The hopper 21 may further configure a load cell or a detector such as a photodiode to detect the quantity of seeds therein.

The supply unit 25 sorts and discharges only the number of seeds set at the bottom of the hopper 21 as shown in FIG. 6, and the sorting roller 26 rotated by the supply motor 25a, and the sorting roller 26 above. It consists of a chute (27) for discharging the seeds falling by rotation at the bottom of the seeding section (30).

Here, as for the sorting roller 26, sorting grooves 26a for receiving only a set number of seeds on the outer surface are arranged radially. That is, the seeds accommodated in the hopper 21 are accommodated in the sorting groove 26a located at the top, and the position of the sorting groove 26a is changed to the bottom by rotation of the sorting roller 26 by the supply motor 25a. The seeds fall into the chute 27 by their own weight.

At this time, the rotation of the sorting roller 26 is sequentially rotated according to the number of arrangements of the sorting grooves 26a. For example, if the sorting grooves 26a are arranged in four sections on the outer surface of the sorting roller 26, the supply motor 25a is sequentially rotated by 90°.

Of course, the selection grooves 26a arranged in four sections are formed to accommodate only a single seed, and when four seeds are sown at the transplanting point, they are rotated 360°.

The above seeding unit 30 is installed in the center of the main body 10 as shown in FIGS. 1 and 2 to plant seeds supplied from the supply unit 20 in the duke, and an operation unit to be described later as shown in FIGS. 3 to 5 ( It consists of a seeding drill 31 mounted on the vertical moving table 42 of 40, and a seeding bucket 32 mounted on the seeding drill 31 above.

The seeding drill 31 temporarily stores seeds discharged at the lower end of the supply unit 20 as shown in FIG. 7 and then enters into the pits according to the vertical movement of the vertical shifter 42 and transplants the seeds. The sowing drill 31 has a drill hole 31a for accommodating a seed discharged in the center as shown in FIG. 8, and a drill bit 31b inclined in one direction is formed at the lower end to facilitate entry into the pits. As shown in the attached FIGS. 9 to 11, the above drill hole 31a is inserted into the end of the chute 27 so that the chute 27 becomes a drill hole 31a according to the up/down movement of the seeding drill 31. ) It is formed to move up/down inside. In more detail, the drill hole (31a) is formed in the form of a long hole long open in the longitudinal direction on the side of the seeding drill (31).

The seeding bucket 32 closes the lower part of the drill hole 31a as shown in FIG. 7 to keep the seeds in the received state, and then opens the drill hole 31a according to the vertical movement of the vertical shifter 42 and at the same time, the seeds are Excavate the planting site. The seeding bucket 32 is connected by a hinge H to open and close the drill hole 31a on the seeding drill 31 as shown in FIG. 8, and the seed is planted by selectively engaging the frame 11 according to the vertical movement at the top. A locking piece 32a bent outward is formed to open the drill hole 31a while excavating the losing position. Here, the seeding bucket 32 is interposed with a spring 34 connected to the seeding drill 31 to maintain and return to a closed state.

At this time, the seeding unit 30 is provided with a stopper 35 that selectively engages with the locking piece 32a on the frame 11 to induce rotation of the seeding bucket 32 as shown in FIG. 8. The stopper 35 is a bracket that engages with the locking piece 32a, and includes an elongated mounting hole 33a and an adjustment bolt 33b for guiding the adjustment of the vertical position along with the mounting of the frame 11 in the center. .

For example, as the stopper 33 is positioned upward, the timing of opening and closing and excavation is pulled, and as the stopper 33 is positioned upward, the timing of opening and closing and excavation is delayed. Of course, in the case where the vertical moving section of the vertical moving table 42 is the same, it is possible to adjust the rotation angle (digging amount) as well as the opening/closing and excavation timing.

In addition, it is preferable that the seeding unit 30 further includes a vibration unit 35 for generating vibration on the seeding drill 31 as shown in FIG. 8. That is, the seeding drill 31 is likely to be attached or accommodated in the drill hole 31a by entering into the pits. Therefore, it is desirable to minimize breakdown or damage by generating vibration in the process of planting seeds, discharging seeds and removing attached soil immediately.

Moreover, the vibration unit 35 applies an impact by shaking of the seed drill 31 to the inner surface of the groove formed by the seed drill 31 when the seed drill 31 is discharged to the outside. You can make it covered in dirt. That is, the seeds can be buried in the soil only by the sowing drill 31 by the vibration unit 35.

The above operation unit 40 is mounted between the body unit 10 and the seeding unit 30 as shown in FIGS. 1 and 2 to add a driving force to plant seeds at the position set by the seeding unit 30 ( It consists of 41) and a vertical shifter (42).

The horizontal shifter 41 and the vertical shifter 42 are actuators for moving blocks along rails in horizontal and vertical directions by a motor or cylinder as shown in FIGS. 3 to 5. That is, the horizontal moving table 41 is mounted on the frame 11 to move the supply unit 20 and the vertical moving table 42 to the left and right, and the vertical moving table 42 is mounted on the horizontal moving table 41 to provide a seeding drill. (31) is moved up and down.

Therefore, by moving the seeding drill 31 to the set position where the seeds are to be planted, and moving up and down to enter the ridge, even a single seeding unit 30 can cope with various seeding methods such as rowing or spotting. Make it compatible.

At this time, as shown in FIG. 5, the operation unit 40 includes an adjustment table 45 for varying the height of the horizontal moving table 41 and the vertical moving table 42. The adjuster 45 is composed of a screw and a knob so that the position of the seeding drill 31 is adjusted according to the height of the ridge provided between the furrows. Therefore, sowing work is possible even in ridges that are not standardized.

The upper cover 50 is composed of a cover 51 and a suppression roller 55 which are sequentially mounted at the rear of the main body 10 as shown in FIG. 1. Here, the cover base 51 and the suppression roller 55 are mounted so that the height can be adjusted manually or automatically from the frame 11 as shown in FIG. 2.

The covered soil 51 pushes the soil filled by excavation of the seeding bucket 32 to cover the site where the seeds were planted, and the suppression roller 55 firmly stiffens the site covered by the cover 51.

Here, the cover base 51 may be configured in a row or plate shape arranged across the surface of the duke, or may be composed of any one of a combination thereof, and the suppression roller 55 may further add vibrations by hydraulic pressure or a motor. .

Hereinafter, a process of sowing seeds by the seeder according to the present invention will be described as follows.

First, the seed drill moves along the furrow and stops at the set daytime point, and then the horizontal moving table 41 moves the seed drill 31 to the set intertidal point. Along with this, the sorting roller 26 rotates to select only the seeds of a set number of seeds accommodated in the hopper 21 as shown in FIG. 9 and discharge them to the chute 27. The discharged seeds move along the chute 27 and are accommodated in the drill hole 31a.

Subsequently, the vertical shifter 42 descends to allow the seeding drill 31 to enter the inside of the pits as shown in FIG. 10. When the entry is completed, as shown in FIG. 11, the seeding bucket 32 rotates along the hinge H while the locking piece 32a engages the stopper 33 to open and close the drill hole 31a. At the same time, the seeding bucket 32 makes a site to be transplanted by excavating the soil of the duke in the rear, and the seed received in the drill hole 31a falls on the excavated site.

Subsequently, the vertical moving table 42 is raised so that the seeding drill 31 and the seeding bucket 32 return to their original positions. Then, the seed drill moves along the furrow and stops at the set weekly point, and then the above process is repeated. Here, the cover plate 51 pushes the soil buried by the excavation of the seeding bucket 32 to cover the site where the seeds were planted, and the suppression roller 55 hardens the site covered by the cover plate 51.

The seed drill according to the present invention further comprises a control unit for inducing remote control with a wireless remote controller or a smartphone held by an operator together with a wired controller attached to itself. This control unit is equipped with a communication module such as Bluetooth or Wi-Fi that induces the operation of the planter to be remotely controlled.

As shown in Fig. 12, the wired controller displays the weekly distance, inter-mortem distance, and the number of seeds discharged on the display, and selects (S), mode (M), up (U), and down ( D) and the like buttons are composed.

As shown in Fig. 13, the wireless controller adjusts the interlayer distance in the width direction of the ridge and a switch button that turns on/off the operation of the seed drill, an operation button that moves forward, backward, and left and right, and a button that sets a seeding method such as point wave or sowing. The range button to be set is configured.

As shown in FIG. 14, the smartphone adjustment application consists of a main screen, seeding information, and detailed seeding information screen. In addition to the functions of wired and wireless controllers, the smartphone adjustment application adds detailed information, notifications, and history functions necessary for sowing, so that anyone, regardless of skill level, can easily and conveniently control them from a distance.

On the other hand, the present invention proposes a crop-customized seeding method through a crop-customized smart seeding machine in which the IoT is established, and may be performed through steps 1 (S10) to 5 (S50) as shown in FIG. 15.

Since the smart planter tailored for crops used in the present invention is the same as the above-described configuration, a separate description will be omitted.

In step 1 (S10), the worker installs an application that interlocks with the planter in an Internet-enabled terminal. That is, the application is installed on the worker's smartphone, tablet, or laptop with an address by USB, CD, or QR code provided with the planter.

After entering the worker's information in the application installed in step 2 (S20) and signing up, log in with an approved ID and password. That is, when the installed application is executed, a login window as shown in FIG. 16 is displayed. Here, if there is no log-in information of the worker, sign-up can be performed, and a dedicated ID and password may be provided along with the seeder without the sign-up process.

After searching for the crop to be sown in step 3 (S30), the searched crop is selected. When logging in, as shown in FIG. 17, the menu window for seed type, seeding setting, seeding information, seeding record, operation, and A/S consultation is switched to. For beginners, it is better to select seeding information.

After checking the seeding information of the selected crop in step 4 (S40), information necessary for sowing is set. When the seeding information is selected, crops such as radishes, carrots, beans, green onions, corn, and onions are output as shown in FIG. 18. If you select the crop you want to sow here, the information necessary for sowing is displayed.

That is, as shown in FIG. 19, the seeding information provides the size of the ridge, the interval between the shelling period, the germination temperature, the cultivation temperature for each crop, the seeding and harvesting time by season, the number of seeds, the intertidal distance, and the weekly distance. In addition, seeding can be started by setting a seeding notification or automatically setting the previously stored seeding information. Of course, it is possible to manually set as shown in FIG. 20 with reference to the stored seeding information.

In step 5 (S50), seeding is started by transmitting the set seeding information to a seed drill. When sowing is started, it is output in real time so that the amount of seeds and the amount of work can be confirmed from a distance as shown in FIG. When sowing is complete, the history such as setting information or working time is saved, and an alarm is reserved based on the information of the sown crop and the crop to be sown.

As described above, the seeder according to the present invention is implemented as a small robot type that runs on its own power and performs the seeding operation, so that a separate mobile device is not required, so the access to the field is excellent and the operation is convenient. In addition, by implementing a single seeding unit to be moved in the width direction of the duke according to a set interval, it has compatibility that can cope with various seeding methods such as rowing and spotting. In addition, as the seeding unit drills the seed-planting site and excavates it at the same time, it is possible to not only improve the seed transplantation rate, but also to prevent clogging due to the inflow of soil by opening and closing the passage through which the seeds are discharged. In addition, the excavation timing of the soil can be arbitrarily adjusted so that it can be applied to various environments regardless of the soil quality or viscosity of the field. Can be minimized. In particular, by implementing a wireless remote controller or an application of a self-sufficient smartphone to display information necessary for sowing and to set a task, anyone can easily and conveniently control it from a distance, regardless of skill level.

10: main body 11: frame
15: traveling unit 20: supply unit
21: hopper 21a: inspection window
25: supply unit 25a: supply motor
26: sorting roller 26a: sorting groove
27: suit 30: seeding portion
31: seed drill 31a: drill hole
31b: drill bit 32: seeding bucket
32a: locking piece 33: stopper
33a: adjustment hole 33b: adjustment bolt
34: spring 35: vibration unit
40: operation part 41: horizontal shifter
42: vertical shift bar 45: adjuster
50: cover section 51: cover section
55: Suppression roller H: hinge

Claims (7)

In the seeding machine where seeds are planted and covered with the dukes provided between the furrows,
A main body portion 10 including a frame 11 having a size crossing at least the ridge, and a traveling unit 15 for rolling movement along the furrow on the frame;
A supply unit 20 having a hopper 21 for receiving a plurality of seeds on the main body 10 and a supply unit 25 for sorting and discharging only a set number of seeds at the bottom of the hopper;
A seeding unit 30 having a seeding drill 31 for planting seeds discharged from the lower end of the supply unit 20 and a seeding bucket 32 for excavating a seed planted site on the seeding drill;
Between the body part 10 and the seeding part 30, the horizontal moving table 41 which moves the seeding drill 31 to the set position where the seed is to be planted left and right, and the seeding drill 31 are moved up and down so as to enter into the pits. An operation unit 40 having a vertical moving table 42 to move;
Consisting of a cover portion 50 having a cover plate 51 for covering the site where the seeds are planted from the rear of the body unit 10 and a suppression roller 55 for compacting the covered place,
The above supply unit 25 includes a sorting roller 26 sequentially rotating at the bottom of the hopper 21, a sorting groove 26a radially arranged to receive only a set number of seeds on the outer surface of the sorting roller, and a sorting roller 26. ) Includes a chute 27 for discharging seeds falling from the selection groove 26a at the bottom to a setting path,
The sowing drill 31 of the above sowing part 30 has a drill hole 31a for receiving the seeds discharged in the center, and a drill bit 31b inclined in one direction to facilitate entry into the pits at the bottom. And
The upper drill hole 31a is the upper seed drill 31 so that the upper chute 27 is inserted so that the chute 27 moves up and down in the drill hole 31a according to the up/down movement of the seed drill 31. Smart planters tailored to crops, including those formed to be elongated in the longitudinal direction of. delete delete The method of claim 1,
The seeding bucket 32 of the seeding portion 30 is connected by a hinge H to open and close the drill hole 31a on the seeding drill 31, and the seed is selectively engaged with the frame 11 according to the vertical movement. Smart seeding machine tailored to crops including a locking piece (32a) bent outward to open the drill hole (31a) while excavating the planted place. The method of claim 1,
The cover 51 of the upper cover 50 is a smart planter tailored to crops comprising a row or plate shape disposed across the surface of the dug to cover the seat by pushing the soil filled by excavation. In the crop tailored seeding method through the crop tailored smart seeding machine of claim 1,
Step 1 (S10) of installing an application interlocking with the seeder in the terminal capable of Internet;
Step 2 (S20) of entering the information of the worker in the installed application to sign up, and then logging in with an approved ID and password;
Searching for the crop to be sown, and then selecting the searched crop 3 step (S30);
Step 4 (S40) of checking the seeding information of the selected crop and then setting information necessary for seeding;
Step 5 (S50) of starting sowing by transmitting the set seeding information to a seed drill;
Smart seeding method tailored to crops, characterized in that consisting of. The method of claim 6,
The above step 4 (S40) is a smart seeding method tailored to crops comprising automatically setting the seeding information previously stored in the searched crop or manually setting the stored seeding information as a reference.

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