CN112042497A

CN112042497A - Astragalus membranaceus ridge planting mode and ridge transplanter thereof

Info

Publication number: CN112042497A
Application number: CN202010898685.1A
Authority: CN
Inventors: 寇文辉
Original assignee: Inner Mongolia Lvyaoyuan Traditional Chinese Medicine Co ltd
Current assignee: Inner Mongolia Lvyaoyuan Traditional Chinese Medicine Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-12-08

Abstract

The invention relates to a medicinal material planting method and a machine tool, in particular to a radix astragali ridge planting mode and a ridge transplanter thereof. The cultivation mode of the table ridges is as follows: transplanting the astragalus seedlings on a ridge table. The transplanter comprises a platform (2), a seat (3), a seedling throwing port (4), a wind shield (13) and a furrow opener (14), and is characterized in that: a coaming (5) is arranged around the upper part of the seedling throwing port (4), and the height of the coaming is consistent with that of the seat surface of the seat; a ridging ploughshare (11) which covers soil to both sides is arranged below the platform and behind the furrow opener; a scraper (7) which can scrape the soil covering of the ridging ploughshare into a ridge is hung behind the platform. The beneficial effects are that: the machine is convenient for personnel to operate and is not easy to fatigue; the seedling throwing port has simple structure, accurate seedling throwing and small resistance of the machine; the ridge platform is formed after the machine tool passes, the nursery stock is positioned on the ridge platform and is not easy to be flooded, the soil light-receiving area of the ridge platform is large, the ground temperature is high, ventilation is facilitated, root development can be promoted, and the yield and the quality of the medicinal materials are remarkably improved.

Description

Astragalus membranaceus ridge planting mode and ridge transplanter thereof

Technical Field

The invention relates to a medicinal material planting machine, in particular to a radix astragali ridge planting mode and a ridge transplanter thereof.

Background

Astragalus membranaceus is a leguminous plant, and the root of the astragalus membranaceus is a common traditional Chinese medicinal material. The Mongolian astragalus has higher medicinal value and has the effects of tonifying qi, strengthening exterior, expelling toxin, expelling pus, promoting urination, promoting granulation and the like. It is used to treat asthenia due to qi deficiency, chronic diarrhea, proctoptosis, spontaneous perspiration, edema, uterine prolapse, chronic nephritis, albuminuria, diabetes, and unhealed wound. Because of its wide application and obvious curative effect, it is said that "nine astragalus root of ten drugs" is possessed, so that its market demand is strong. In the past, astragalus membranaceus is wild, and has a shortage of resources and is in short supply. In recent years, astragalus membranaceus has been grown everywhere in order to meet market demand. At present, the planting mode of astragalus is mostly seedling transplantation, namely, seedlings are put in ditches, roots germinate after the seedlings are covered with soil, plants grow out, and finally the roots are harvested and used as medicines. In such a way, the seedlings of the astragalus and the subsequent plants are in low-lying furrows, the light-receiving area of the soil is small, the ground temperature is low, and the development of seedlings and root systems is not facilitated. In addition, astragalus seedlings and plants need sufficient water, are afraid of flooding and are very sensitive to accumulated water, and the seedlings are rotten, the plants are damaged and root rot occurs due to the accumulated water in low places. Because the ground surface in the field cannot be very flat, no matter rain water or irrigation water is adopted, even if a micro-irrigation dropper is adopted, water accumulation can also occur at the lower part. Therefore, ensuring water supply and preventing field water accumulation are the problems which are urgently needed to be solved at present.

Because the history of artificial planting of astragalus membranaceus is short, applicable machines are few, a plurality of astragalus membranaceus transplanting machines in the market belong to ditching and transplanting machines, seedlings are in low-lying ditches, and the problem of field water accumulation cannot be solved. In addition, the existing transplanter also has the following defects:

the existing astragalus transplanter is provided with a platform which can be dragged by a tractor to walk, a seat is arranged on the platform, a plurality of strip-shaped seedling throwing openings are formed in the table board of the platform, seedling distributing rollers are arranged in the seedling throwing openings and are cylindrical, and a plurality of seedling distributing sheets are arranged on the periphery of the seedling distributing rollers along the axis direction. A box-shaped wind shield and a furrow opener are arranged below each seedling throwing opening. During the operation, the tractor pulls the transplanter and advances, and the furrow opener ditching, land wheel drive each branch seedling roller and rotate, and the people sits on the seat, puts in the mouth of throwing the seedling in succession the astragalus seedling, and in throwing following ditching, the earthing suppression can along with the rotation of dividing the seedling roller again.

The seedling throwing port of the transplanter is arranged on the platform surface of the platform of the transplanter, a person sits on the seat, the platform surface is arranged under the feet of the person, the distance between the hand of the person and the seedling throwing port is far, the person needs to bend downwards during seedling throwing, and the fatigue is easy to occur.

The seedling separating roller in the seedling throwing port is driven by the land wheel, so that the load is increased, the rotating speed of the seedling separating roller is unstable due to the facts that various astragalus membranaceus are on sandy soil, the ground is soft, and the rotating speed of the land wheel is not uniform, and additionally, the shape of seedlings is irregular, soil is mixed and mutually hung and connected, the seedlings are not easy to separate, the seedling separating roller is stuck frequently, and the seedling throwing position is not accurate.

Disclosure of Invention

The invention aims to provide an astragalus cultivation mode which can prevent accumulated water in the field from damaging astragalus, increase the illumination of the ground surface, improve the ground temperature, be beneficial to the growth of astragalus and improve the yield and the quality of medicinal materials.

Another purpose of the invention is to provide a device which is convenient for personnel to operate and is not easy to fatigue; the seedling throwing is accurate, and the operation resistance of the machine tool is small; the light receiving area of the soil is large, the ground temperature is high, water is not easy to accumulate around the seedlings, root development is facilitated, and the yield and the quality of medicinal materials are remarkably improved.

The above purpose is realized by the following technical scheme: the astragalus membranaceus ridge cultivation mode is characterized in that: transplanting the astragalus seedlings on a ridge table.

The method for transplanting the astragalus nursery stocks comprises the following steps: a shallow trench with the depth of 25-35 mm is formed on the ground, seedlings are put into the shallow trench, 10-20 mm of soil is covered, and then furrows are formed on two sides by a ridging ploughshare, so that a ridge platform with the height of 160-220 mm and the trapezoidal section is formed.

The width of the bottom of the ridge platform is 6000-700 mm, two rows of seedlings are planted on the ridge platform, the row spacing of the two rows is 160-200 mm, and the planting spacing in the rows is 50-100 mm.

The utility model provides a platform ridge astragalus transplanter, includes platform, seat, throws seedling mouth, deep bead, furrow opener, its characterized in that: a coaming is arranged around the upper part of the seedling throwing port, and the height of the coaming is consistent with that of the seat surface of the seat; a ridging ploughshare for ditching and earthing is arranged below the platform and behind the furrow opener; a scraper which can scrape the soil covering of the ridging ploughshare into a ridge with a trapezoidal section is assembled behind the platform.

Every two furrow openers are in one group, and the distance between two adjacent groups is greater than the distance between two furrow openers in one group.

Be equipped with the fertilizer can below the seat, the preceding below of fertilizer can is equipped with the fertilization shovel, and the rear side of fertilization shovel is arranged in to the fertilizer pipe end opening of fertilizer can to the planting mode of a ridge double row, the fertilization shovel is located the centre on platform ridge.

The ditcher is divided into a front row and a rear row, the two ditchers in one group are arranged in the front row and the rear row, the seats are divided into the front row and the rear row, and each row of seats is opposite to one row of ditchers.

The scraper blade is the inclined plane board that the front is high back is low, and the inclined plane board is installed in the scraper blade frame below, the scraper blade frame both ends are equipped with angle modulation pole and profiling pole.

The lower side of the scraper is provided with a plurality of clapboards which divide the space below the scraper into a plurality of lattices, and each lattice is opposite to one group of furrow openers.

The baffle has two swash plates, and the downside base of two swash plates links to each other, constitutes "V" section, and the front of two swash plates connects with two other swash plates, and the front edge of two other swash plates links to each other, constitutes forward closed angle.

The rear of the scraper is provided with a press wheel which is opposite to the furrow opener in front.

An assistant chair is arranged on the outer side of the platform.

A supporting frame capable of bearing a mulching film or a micro-irrigation belt is arranged on the machine frame behind the platform.

The invention has the beneficial effects that: in the ridge planting mode, the seedlings are positioned on the ridge platforms, are not easily flooded by water, have large soil light-receiving area and high ground temperature, are beneficial to ventilation and can promote root system development. The ridge transplanter can put in the seedlings without bending down by operators, so that the seedlings are not easy to fatigue; the seedling throwing port has simple structure, accurate seedling throwing and small resistance of the machine; can realize the planting mode of platform ridge, medicinal material output and quality are showing and are promoting.

Drawings

FIG. 1 is a front view of the first embodiment;

FIG. 2 is a top view of the first embodiment;

FIG. 3 is a left side view of the first embodiment;

FIG. 4 is a front view of the component strike plate of the first embodiment;

FIG. 5 is a left side view of the component strike plate of the first embodiment;

FIG. 6 is a top view of the component strike plate of the first embodiment;

FIG. 7 is a front view of the component wind deflector and shank of the first embodiment;

FIG. 8 is a left side view of the component wind deflector and shank of the first embodiment;

FIG. 9 is a top view of the component wind deflector and shank of the first embodiment;

FIG. 10 is a state diagram for use of the first embodiment;

FIG. 11 is a cross-sectional view of the ridge after seedling emergence from transplantation according to the first embodiment;

FIG. 12 is a front view of the component blade of the second embodiment;

FIG. 13 is a left side view of the component blade of the second embodiment;

FIG. 14 is a top view of a component blade of the second embodiment;

FIG. 15 is a front view of a third embodiment component screed;

FIG. 16 is a left side view of the component blade of the third embodiment;

FIG. 17 is a top plan view of a third embodiment component blade;

FIG. 18 is a perspective view of a component spacer of the third embodiment;

FIG. 19 is a top plan view of the fourth embodiment;

fig. 20 is a front view of the fifth embodiment.

It can be seen in the figure that: the device comprises a traction frame 1, a platform 2, a seat 3, a seedling throwing opening 4, a coaming 5, a seedling table 6, a scraper 7, a press wheel 8, an angle adjusting rod 9, a profiling rod 10, a ridging share 11, a land wheel 12, a wind shield 13, a furrow opener 14, a fertilizing shovel 15, a wheel mark share 16, a fertilizer conveying pipe 17, a fertilizer box 18, a scraper frame 19, a partition plate 20, an assistant chair 21 and a supporting frame 22.

Detailed Description

The first embodiment: provides a radix astragali ridge cultivation mode, which is mainly characterized in that radix astragali seedlings are transplanted on ridge platforms as shown in figure 11. The method for transplanting the astragalus nursery stocks comprises the following steps: firstly, a shallow trench with the depth of 25-40 mm is formed on the ground by using a small-sized furrow opener, the preferable depth is 30mm, and after the seedlings are put into the shallow trench, the shallow trench is naturally returned by the furrow opener and covered with soil for 10-20 mm. After the seedlings are buried, furrows are dug on two sides, the furrows are covered by covering soil, and a ridge with the height of 160-220 mm and the trapezoidal section is formed.

The shallow trench is firstly used for burying the seedlings, so that the positions of the seedlings can be fixed. If the shallow trench is not opened, the seedlings can be directly thrown on the ground, but the following covering soil is firstly concentrated on two sides and can be uniformly covered by scraping, and the position of the seedlings can be moved in the scraping process, so that the shallow trench is advocated to fix the seedlings.

The bottom width of the trapezoid ridge is 6000-700 mm, preferably 6500 mm. The width of the upper plane is more than 200mm, two rows of seedlings are planted on the upper plane, the row spacing of the two rows is 160-200 mm, and 180mm is preferred. The row spacing of each row is 50-80 mm, the row spacing of the plants between two adjacent ridges is preferably 470mm, and the seedlings per mu are 19500-21000, preferably 20000.

In order to ensure the water supply, watering conditions are provided, and preferably drip irrigation tapes are provided for supplying water to the seedlings and plants. The amount of water supplied is preferably comparable to the amount of water evaporated, so that the water content of the soil is maintained near the natural water holding capacity of the soil. Due to the adoption of the platform ridges, even a small amount of accumulated water is generated, the accumulated water can be concentrated in the furrows at the two sides, and the nursery stocks cannot be influenced.

The planting mode can be realized by adopting the terrace ridge astragalus membranaceus transplanting machine shown in fig. 1, fig. 2 and fig. 3. The transplanter is characterized in that a traction frame 1 which can be connected with a tractor is arranged in front of the transplanter, a platform 2 is arranged behind the traction frame, a long-strip-shaped seat 3 is arranged on the platform, a seedling throwing opening 4 is formed in the platform surface of the platform, a wind shield 13 is arranged below the seedling throwing opening, and a furrow opener 14 is arranged below the wind shield. In addition, the method has the following characteristics:

1. and a coaming 5 is arranged around the upper part of the seedling throwing port 4. As can be seen from fig. 4, 5 and 6, the enclosing plate is opposite to the wind shield below the platform, and the upper opening formed by the enclosing plate is also an opening for putting seedlings. The coaming also has the function of shielding wind, after the nursery stock is put into the opening, the nursery stock can fall down by gravity, and the wind shield below protects the shallow trench opened by the falling furrow opener and then is buried by the return soil of the furrow opener. The height of the coaming is consistent with that of the seat surface of the seat, and the coaming can be slightly higher or lower, but the difference is not too much. Generally, the height should not exceed 100mm, and the height should not be lower than 300 mm. The advantage of setting up this kind of bounding wall is, and operating personnel need not bow, can put in the nursery stock to the upper mouth of bounding wall, and is indefatigable, operation that can last, and in addition there is not the restriction of original roller of throwing the seedling, the nursery stock that hand was thrown directly leans on gravity whereabouts, and the rate of accuracy of throwing the seedling improves by a wide margin.

A ridging ploughshare 11 is arranged behind the furrow opener under the platform. The ridging ploughshare ditches the outer side of the ditching again, so that the furrow for planting the seedlings can be changed into a ridge platform. For a single-row planting mode of a ridge, the ridging ploughshares are arranged on two sides of each furrow opener. For the one-ridge and two-row mode described in this embodiment, the ridging ploughshares are only arranged on two sides of two rows with a small distance, that is, on two sides of a group of furrow openers, and one ridge is formed on every two rows of seedlings.

Behind the platform a screed 7 is trailed. As can be seen from fig. 7, 8 and 9, the flight is a bevel plate with a high front and a low rear, and the bevel plate is installed below the flight holder 19. Two ends of the scraper rack are provided with angle adjusting rods 9 and profiling rods 10. As can be seen from fig. 1 and 2, the rear end of the profiling rod is hinged with the scraper holder, the front end of the profiling rod is inserted into a rotatable sliding sleeve of the machine frame behind the platform, a spring is sleeved outside the profiling rod, the front end of the spring abuts against one side of the sliding sleeve, and the rear end of the spring abuts against a nut assembled on the profiling rod. The position of the nut is adjusted, namely the pressure of the frame to the scraper frame can be adjusted, and the scraper frame can be allowed to float along with the terrain. The front end of the angle adjusting rod is hinged with the frame, and the rear end of the angle adjusting rod is hinged with the scraper frame. The middle part of the angle adjusting rod is fixed with a vertical rod, and the vertical rod is pulled with the scraper rack through the length adjusting screw rod. The inclination angle of the scraper can be adjusted by adjusting the length of the length-adjusting screw. The scraper is used for scraping the soil edge turned up by the ridging ploughshare into a platform, so that the section of the ridge is trapezoidal, and meanwhile, the soil covering of the nursery stock is more uniform. The back of the scraper is provided with a press wheel 8 which is opposite to the furrow opener in the front. For the large and small ridges, two press wheels are arranged on each ridge platform, so that the positions of the ridges relative to the nursery stocks can be further compacted to form a state of solid upper parts and virtual lower parts, the nursery stocks can better contact with soil and water, and the sprouts can better sprout and root.

Further, there are a plurality of furrow openers, each two furrow openers are in a group, the distance between two adjacent groups is larger than the distance between two furrow openers in a group, namely furrow openers are opened in a mode of 'big and small ridges', the number of furrow openers is six, the furrow openers are divided into three groups, each two groups are provided, and the central lines of the furrow openers are about 180mm apart. The distance between the two sets of furrow openers is about 470 mm.

Further, a fertilizer box 18 is arranged below the seat, a fertilizer shovel 15 is arranged below the front portion of the fertilizer box, and the lower opening of a fertilizer conveying pipe 17 of the fertilizer box is arranged on the rear side of the fertilizer shovel. For the 'big and small ridges' mode, the deep fertilization effect is the best between two rows with smaller distance. Therefore, for six furrow openers, only three fertilizing shovels are needed. The depth of the fertilizing shovel is larger than the depth of ditching of the ditcher, the fertilizer directly falls into the bottom of the ditch where the fertilizing shovel digs, and then the fertilizer is covered by returned soil, so that an isolation layer can be formed, and the fertilizer is prevented from directly contacting with seedlings.

Further, as shown in fig. 1 and 2, the furrow openers are divided into two front rows and two rear rows, and each row is provided with three furrow openers by taking six furrow openers as an example. Preferably, two furrow openers in one group are arranged in front and back two rows, so that the front and back distances of the adjacent furrow openers are separated, the furrow opening soil can pass through conveniently, and the resistance of furrow opening is reduced. The seats are correspondingly divided into a front row and a rear row, and each row of seats is opposite to one row of furrow openers. The operating personnel divide into two rows and sit, and everyone's space increases relatively, and the operation is more convenient. As can be seen in the figure, a nursery stock platform 6 is additionally arranged between the two rows of seats, nursery stocks are placed on the nursery stock platform, and the nursery stocks are taken out more smoothly.

In addition, both sides of the front lower part of the platform are respectively provided with a wheel tracking ploughshare 16, the position of the wheel tracking ploughshare is opposite to the wheel of the tractor, and the wheel tracking ploughshare is used for turning up the indentation of the wheel of the tractor to prevent soil hardening. Land wheels 12 are respectively arranged on two sides of the middle part of the platform, and crank handles are arranged on the land wheels to adjust the height of the land wheels. The back of each of the two land wheels is provided with a ridging ploughshare 11, so that the indentation of the land wheel can be turned up while ridging, and the purpose of loosening the soil is achieved.

The operation state of the transplanter is shown in figure 10, the transplanter is hung behind a tractor, an operator puts astragalus seedlings in the advancing space, and the trapezoidal ridge shown in figure 11 can be formed after the transplanter passes through the machine. The ridge seedling covering soil layer is more uniform, and the ditching depth of the ditcher is reduced. Compared with flat seeding, the light receiving surface area of the trapezoidal ridge is large, the ground temperature can be greatly improved, and the rooting and sprouting of seedlings are facilitated. Under the condition of irrigating after transplanting, water is concentrated in the furrow, so that the water of the nursery stock can be supplied, and the nursery stock can be prevented from flooding. In the growth process of the astragalus, the furrows become important ventilation channels and are beneficial to the growth of the astragalus. Two-year comparative experiments prove that the incidence rate of root rot of astragalus is reduced by 70%, the astragaloside component is increased by 10%, the yield of medicinal materials is increased by about 12%, and the first-grade yield of the medicinal materials is increased by about 35%, so that the attention of a plurality of large pharmaceutical enterprises in China is attracted.

The second embodiment: as shown in fig. 12, 13, and 14, the structure of the squeegee 7 is changed. The scraper is also arranged below the scraper frame 19, and a plurality of partition boards 20 are added below the scraper. For the six row three set pattern, two baffles 20 may be installed. The two clapboards and the clapboards at the two ends of the scraper frame divide the space below the scraper into three lattices, and each lattice is opposite to the front group of two rows of ditches. Because the partition plates are positioned at the middle line positions of the two ridges, the ridge has good depth limiting and guiding effects, and the shape of the ridge can be more regular.

Third embodiment: as shown in fig. 15, 16, 17, and 18, the structure of the squeegee 7 is further improved. The scraper is also arranged below the scraper frame 19, and a plurality of partition boards 20 are added below the scraper. For the six-row three-group mode, two baffles may be installed. The two clapboards and the clapboards at the two ends of the scraper frame divide the space below the scraper into three lattices, and each lattice is opposite to the front group of two rows of ditches. The baffle has two swash plates, and the downside base of two swash plates links to each other, constitutes "V" section, and the front of swash plate is connect with two another swash plates, and the front edge of two swash plates links to each other, constitutes forward closed angle. The sharp corners at the front part of the partition plate can divide soil on two sides, the V-shaped parts at the back can form furrows with V-shaped sections, ridge platforms with trapezoidal sections are formed at the same time, and the ridge platforms are more regular in shape.

The fourth embodiment: as shown in FIG. 19, a helper chair 21 is installed outside the nursery stage above the platform. Preferably, the mounting is at least on one side, and more preferably one on each side. The purpose of the assistant chair is that an increased operator sits on the assistant chair to provide assistance for the personnel throwing the seedlings. For example, the seedlings are arranged into bundles and delivered to a seedling delivery person. The astragalus membranaceus is irregular in nursery stock shape and difficult to separate, so that the operation of a nursery operator is stopped. Because the machine tool has higher walking speed, a section of seedling can be broken due to slight pause. By adding an assistant, the problem can be solved.

Fifth embodiment: as shown in fig. 20, a support frame 22 is mounted on the frame behind the platform. The figures illustrate one of the simplest support frames, namely a plurality of posts on which items such as mulch or micro-irrigation tape can be supported. In the transplanting process, a mulching film can be covered on the ground, and a micro-irrigation belt can also be laid between rows, so that superior water and fertilizer conditions are provided for the growth of the astragalus membranaceus. Both the mulching and the laying of the micro-irrigation tape belong to the prior art and are therefore not shown in detail.

Claims

1. The utility model provides a radix astragali bench ridge cultivation mode which characterized in that: transplanting the astragalus seedlings on a ridge table.

2. The radix astragali ridge cultivation mode of claim 1: the method is characterized in that: the method for transplanting the astragalus nursery stocks comprises the following steps: a shallow trench with the depth of 25-35 mm is formed on the ground, seedlings are put into the shallow trench, 10-20 mm of soil is covered, and then furrows are formed on two sides by a ridging ploughshare, so that a ridge platform with the height of 160-220 mm and the trapezoidal section is formed.

3. The ridge cultivation mode of claim 1: the method is characterized in that: the width of the bottom of each ridge platform is 6000-700 mm, two rows of seedlings are planted on each ridge platform, the row spacing of the two rows is 160-200 mm, and the plant spacing in the rows is 50-100 mm.

4. The utility model provides a platform ridge astragalus transplanter, includes platform (2), seat (3), throws seedling mouth (4), deep bead (13), furrow opener (14), its characterized in that: a coaming (5) is arranged around the upper part of the seedling throwing port (4), and the height of the coaming is consistent with that of the seat surface of the seat; a ridging ploughshare (11) for ditching and earthing is arranged below the platform and behind the ditcher; a scraper (7) which can scrape the covering soil of the ridging ploughshare into a ridge with a trapezoidal section is assembled behind the platform.

5. The ridge radix astragali transplanter according to claim 4, wherein: every two furrow openers (14) are in one group, and the distance between two adjacent groups is greater than the distance between two furrow openers in one group.

6. The ridging astragalus membranaceus transplanter according to claim 4 or 5, wherein: be equipped with fertilizer case (18) below seat (3), the preceding below of fertilizer case is equipped with fertilization shovel (15), and fertilization shovel's rear side is arranged in to the defeated fertilizer pipe (17) end opening of fertilizer case to the planting mode of a ridge double row, fertilization shovel (15) are located the centre on platform ridge.

7. The ridging astragalus membranaceus transplanter according to claim 4 or 5, wherein: the ditchers (14) are divided into a front row and a rear row, the two ditchers in one group are divided into a front row and a rear row, the seats are divided into a front row and a rear row, and each row of seats is opposite to one row of ditchers.

8. The ridging astragalus membranaceus transplanter according to claim 4 or 5, wherein: the scraper (7) is an inclined plane plate with a high front part and a low back part, the inclined plane plate is arranged below the scraper frame (19), and the two ends of the scraper frame are provided with angle adjusting rods (9) and profiling rods (10).

9. The ridge radix astragali transplanter according to claim 8, wherein: the lower side of the scraper (7) is provided with a plurality of partition plates (20) which divide the space below the scraper into a plurality of lattices, and each lattice is opposite to one group of furrow openers.

10. The ridge radix astragali transplanter according to claim 9, wherein: the partition plate (20) is provided with two inclined plates, the lower side and the bottom side of the two inclined plates are connected to form a V-shaped section, the other two inclined plates are connected in front of the two inclined plates, and the front edges of the other two inclined plates are connected to form a forward sharp corner.

11. The ridge radix astragali transplanter according to claim 4, wherein: and a press wheel (8) is arranged behind the scraper (7) and is opposite to the furrow opener in front.

12. The ridge radix astragali transplanter according to claim 4, wherein: an assistant chair (21) is arranged on the outer side of the platform (2).

13. The ridge radix astragali transplanter according to claim 4, wherein: a supporting frame (22) capable of bearing mulching films or micro irrigation belts is arranged on the machine frame behind the platform.