Rhododendron lapponicum seedling culture device

Abstract

The utility model discloses a rhododendron lapponicum seedling cultivation device, and mainly relates to the technical field of seedling cultivation. Comprising a seedling raising plate detachably arranged on a first bottom plate, a plurality of seedling raising cups are arranged on the seedling raising plate, a water storage chamber is formed among the first bottom plate, a second bottom plate and a seedling raising box, and a plurality of filter plates used in cooperation with the water storage chamber are arranged on the seedling raising cups; a plurality of atomizing nozzles used in cooperation with the seedling raising cups and spraying pipes communicated with the atomizing nozzles are arranged on the seedling raising box, a cover plate is arranged at the top of the seedling raising box, a shading plate is rotationally connected to the cover plate, and a drainage pipe communicated with the water storage cavity is arranged at the bottom of the seedling raising box. The Rhododendron lapponicum seedling raising device has the advantages that the problems that artificial seedling raising seeds are prone to loss, and seedlings are uneven and grow in a piled mode are solved, and the effect of planting Rhododendron lapponicum seedlings in batches is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling cultivation, in particular to a device for cultivating alpine rhododendron seedlings. Background Art

[0002] Alpine azalea is a world-famous ornamental flower. In recent years, with its bright colors, graceful flower posture and beautiful plant shape, it has become the "new favorite" of Chinese New Year flowers and garden greening plants, and its market demand is increasing day by day.

[0003] In the process of breeding new varieties of alpine rhododendron, since the seeds of alpine rhododendron are particularly small, the difficulty of sowing and maintaining the small seeds is one of the main problems restricting the breeding of new varieties of alpine rhododendron. The existing alpine rhododendron seedling raising technology often adopts the method of sowing alpine rhododendron seeds in flower pots or seedbeds, and then transplanting the seedlings after the seedlings grow to a certain size. This seedling raising method often leads to problems such as seed loss, uneven seedling raising, clumping growth, and low transplant survival rate; furthermore, since this seedling raising method is often affected by external environment such as weather changes and soil moisture, its effect depends largely on the seedling raising experience of the seedling raiser, and its seedling success rate is extremely unstable. Utility Model Content

[0004] The utility model aims to provide a device for raising and cultivating alpine azalea seedlings, so as to solve the problems of easy loss of artificial seedling seeds, uneven seedlings and clumping growth, and improve the effect of batch planting of alpine azalea seedlings.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A device for raising and cultivating alpine rhododendron seedlings comprises a seedling raising box, and a first bottom plate and a second bottom plate arranged at the bottom of the seedling raising box, and also comprises a seedling raising plate detachably arranged on the first bottom plate, wherein a plurality of seedling raising cups are arranged on the seedling raising plate, a water storage chamber is formed between the first bottom plate and the second bottom plate and the seedling raising box, a plurality of filter plates used in conjunction with the water storage chamber are arranged on the seedling raising cups, a plurality of atomizing nozzles used in conjunction with the seedling raising cups, and a spray pipe respectively connected to the plurality of atomizing nozzles are arranged on the seedling raising box, a cover plate is arranged on the top of the seedling raising box, a shading plate is rotatably connected to the cover plate, and a drainage pipe connected to the water storage chamber is arranged at the bottom of the seedling raising box.

[0007] Furthermore, a slider is slidably connected to the cover plate, a plurality of protrusions are provided on one side of the slider, a connecting block is provided between the protrusion and the shading plate, and the connecting block is rotatably connected to the ends of the protrusion and the shading plate respectively.

[0008] Furthermore, a rotating motor is provided on the cover plate, a gear is provided at the movable end of the rotating motor, a rack meshing with the gear is provided at the end of the slider, and a support frame used in conjunction with the rotating motor is provided on the cover plate.

[0009] Furthermore, it includes several fixed blocks, one end of the fixed block is provided with a limit block, the other end of the fixed block is provided with a rotating block perpendicular to the limit block, the seedling plate and the first bottom plate are respectively provided with through holes, after the limit blocks pass through the through holes in turn, the limit blocks are rotated to drive the lower side of the limit block and the upper side of the rotating block to contact the seedling plate and the first bottom plate respectively.

[0010] Furthermore, a plurality of cameras are arranged in the seedling raising box, and the cover plate is a transparent plate.

[0011] Furthermore, it also includes a valve which is vertically slidably arranged at the bottom of the seedling box and is used in conjunction with the drainage pipe.

[0012] Furthermore, a float connected to a valve is slidably connected in the water storage chamber, a water inlet pipe connected to the water storage chamber is provided at the bottom of the seedling box, and the valve is provided with through holes that sequentially connect the drain pipe and the water storage chamber, and the water inlet pipe and the water storage chamber.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Remove the seedling board from the seedling box, and place appropriate amounts of seeds and soil in several seedling cups. The seeds should be placed in the middle of the seedling cups to prevent the water at the bottom from soaking the seeds for a long time, so as to ensure the normal development of the seeds. In addition, the seeds can be separated by the seedling cups to solve the problems of seed loss, uneven seedlings, and clumping growth, and improve the effect of mass planting of alpine azalea seedlings.

[0015] 2. When the seedlings are short of water, a water pump connected to the spray pipe creates a pressure difference, so that water flows through the spray pipe and is sprayed out from the atomizing nozzle, evenly irrigating each seedling cup, so that the soil on the seedling cup is moistened, providing the seedlings with the moisture they need for growth; at the same time, the water passes through the soil and is discharged from the filter plates on both sides and the bottom of the seedling cup, avoiding the phenomenon of root rot caused by excessive water, and improving the effect of mass planting of alpine azalea seedlings;

[0016] 3. When the water flow in the water storage chamber is higher than a certain water level at the bottom of the seedling cup, the water flow at the bottom of the seedling cup will remain in the seedling cup, moistening the soil at the bottom of the seedling cup, providing sufficient water for the seeds in the middle, and attracting the seeds to take root and germinate; when the water level in the water storage chamber is too high, the excess water will be discharged through the drain pipe to avoid the phenomenon of seedlings being soaked in water for a long time and causing root rot, ensuring the normal growth of seedlings and improving the effect of mass planting of alpine azalea seedlings;

[0017] 4. When the sun is stronger, turn the sunshade to reduce the angle between the sunshade and the cover, increase the area of ​​light shielding, and avoid strong sunlight directly shining on the seedlings, which will cause large-scale dehydration and affect normal growth; when the weather is cloudy, turn the sunshade to increase the angle between the sunshade and the cover, reduce the area of ​​light shielding, so that the sun can shine smoothly on the seedlings and ensure the sunlight required for their normal growth, thereby reducing the impact of weather on the growth of seedlings and improving the effect of mass planting of alpine azalea seedlings;

[0018] 5. When the seedlings grow to a certain extent, open the cover and remove the seedling plate from the first bottom plate to facilitate the separation of the seedlings together with the soil from the seedling cup to ensure that the seedlings can grow normally after transplantation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Attached Figure 1 It is a structural schematic diagram of the interior of the seedling raising box of the utility model.

[0020] Attached Figure 2 It is a structural schematic diagram of the atomizing nozzle of the utility model.

[0021] Attached Figure 3 This utility model is attached Figure 1 A partial enlarged view of area A in the middle.

[0022] Attached Figure 4 This utility model is attached Figure 1 A partial enlarged view of area B in the middle.

[0023] Attached Figure 5 This utility model is attached Figure 2 A partial enlarged view of area C in the middle.

[0024] Attached Figure 6 It is a structural schematic diagram of the fixing block of the utility model.

[0025] Numbers shown in the accompanying drawings:

[0026] 1. Seedling box; 2. First bottom plate; 3. Second bottom plate; 4. Seedling plate; 5. Seedling cup; 6. Water storage chamber; 7. Filter plate; 8. Atomizing nozzle; 9. Spray pipe; 10. Cover plate; 11. Shade plate; 12. Drain pipe;

[0027] 13. Slider; 14. Bump; 15. Connecting block; 16. Rotating motor; 17. Gear; 18. Rack; 19. Support frame;

[0028] 20. Fixed block; 21. Limit block; 22. Rotating block; 23. Through hole;

[0029] 24. Camera;

[0030] 25. Valve; 26. Float; 27. Water inlet pipe; 28. Through hole. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0032] The utility model provides a device for raising and cultivating alpine rhododendron seedlings, such as Figure 1 and Figure 2As shown, it includes a seedling box 1, and a first bottom plate 2 and a second bottom plate 3 arranged at the bottom of the seedling box 1, which are used for batch cultivation of seedlings, and also includes a seedling plate 4 detachably arranged on the first bottom plate 2, and a plurality of seedling cups 5 are arranged on the seedling plate 4, and appropriate amounts of seeds and soil are placed in the plurality of seedling cups 5 respectively, and the seeds are placed in the middle of the seedling cups 5 to avoid the water flow at the bottom from soaking the seeds for a long time, so as to ensure that the seeds can develop normally; in addition, the seeds are separated by the seedling cups 5, so as to solve the problems of seed loss, uneven seedlings, and clustered growth, and improve the effect of batch planting of alpine rhododendron seedlings; the first bottom plate 2 and the second bottom plate 3 are connected to the seedling box 1 forms a water storage chamber 6, and the seedling cup 5 is provided with a plurality of filter plates 7 used in conjunction with the water storage chamber 6. Specifically, the filter plates 7 are arranged at the bottom and sides of the seedling cup 5, so that water passes through the soil and is discharged from the filter plates 7 on both sides and the bottom of the seedling cup 5, thereby avoiding the phenomenon of root rot caused by excessive water, improving the effect of mass planting of alpine azalea seedlings, and at the same time intercepting the soil in the seedling cup 5, avoiding excessive loss of soil and affecting the normal growth of the seedlings; in addition, when the water flow in the water storage chamber 6 is higher than a certain water level at the bottom of the seedling cup 5, the water flow at the bottom of the seedling cup 5 will remain in the seedling cup 5, moistening the soil at the bottom of the seedling cup 5, and providing a breeding ground for the seedlings in the middle. The seedling box 1 is provided with a plurality of atomizing nozzles 8 used in conjunction with the seedling cups 5, and a spray pipe 9 respectively connected to the plurality of atomizing nozzles 8. For details, the atomizing nozzle 8 of the 1 / 4JL-SS model can be referred to. A pressure difference is created by a water pump connected to the spray pipe 9, so that the water flows through the spray pipe 9 and is sprayed out by the atomizing nozzle 8, and is evenly irrigated to each seedling cup 5, so that the soil on the seedling cup 5 is moistened, and the moisture required for the growth of the seedlings is provided; a cover plate 10 is provided on the top of the seedling box 1, so that the top of the seedling box 1 can be opened to disassemble the seedling plate 4 The cover 10 is rotatably connected to a sunshade 11, and the sunshade 11 is rotated to change the area of ​​sunlight shielding to ensure the sunlight required for its normal growth, thereby reducing the impact of weather on the growth of seedlings. A drainage pipe 12 connected to the water storage chamber 6 is provided at the bottom of the seedling box 1. When the water level in the water storage chamber 6 is too high, excess water is discharged through the drainage pipe 12 to avoid the seedlings from being soaked in water for a long time and causing root rot, thereby improving the effect of batch planting of alpine azalea seedlings.

[0033] Priority, such as Figure 1 and Figure 3As shown, a slider 13 is slidably connected to the cover 10, and a plurality of protrusions 14 are provided on one side of the slider 13. A connecting block 15 is provided between the protrusion 14 and the shading plate 11, and the connecting block 15 is rotatably connected to the protrusion 14 and the end of the shading plate 11 respectively. The slider 13 slides on the cover 10, so that the plurality of protrusions 14 provided on one side of the slider 13 move together. Since the two ends of the connecting block 15 are rotatably connected to the protrusion 14 and the end of the shading plate 11 respectively, the component force generated drives the plurality of shading plates 11 to rotate on the cover 10 at the same time, thereby changing the area of ​​sunlight blocked, ensuring the sunlight required for its normal growth, reducing the influence of weather on seedling growth, and improving the effect of batch planting of alpine rhododendron seedlings; in addition, there is no need to separately set up a power device to drive the plurality of shading plates 11 to rotate on the cover 10, thereby reducing the cost required for manufacturing the power device and the space required for installation, and at the same time simplifying the control system, so as to facilitate the control of the plurality of shading plates 11 to rotate on the cover 10 at the same time.

[0034] Priority, such as Figure 1 and Figure 3 As shown, the cover plate 10 is provided with a rotating motor 16, and the movable end of the rotating motor 16 is provided with a gear 17. The end of the slider 13 is provided with a rack 18 meshing with the gear 17. The rotating motor 16 drives the gear 17 to rotate, driving the rack 18 meshing with the gear 17 to move, so that the slider 13 connected to the rack 18 slides on the cover plate 10, thereby rotating the sunshade 11, changing the area of ​​​​blocking sunlight, ensuring the sunlight required for its normal growth, reducing the impact of weather on seedling growth, and improving the effect of batch planting of alpine rhododendron seedlings; the cover plate 10 is provided with a support frame 19 used in conjunction with the rotating motor 16 to support the rotating motor 16.

[0035] Priority, such as Figure 2 and Figure 5 As shown, it also includes several fixed blocks 20, one end of the fixed block 20 is provided with a limit block 21, the other end of the fixed block 20 is provided with a rotating block 22 perpendicular to the limit block 21, the seedling plate 4 and the first bottom plate 2 are respectively provided with through holes 23, after the limit blocks 21 pass through the through holes 23 in turn, the limit blocks 21 are rotated so that the lower side of the limit blocks 21 and the upper side of the rotating block 22 are respectively in contact with the seedling plate 4 and the first bottom plate 2, thereby realizing the detachable fixation of the seedling plate 4 and the first bottom plate 2, which is convenient for the subsequent replacement of seedlings. At the same time, there is no need to rotate bolts or nuts for a long time to achieve detachable fixation, thereby improving the efficiency of replacing seedlings.

[0036] Priority, such as Figure 1 and Figure 3As shown, the seedling box 1 is provided with a plurality of cameras 24, through which the specific conditions of a plurality of chambers can be remotely observed, and the water level of the water storage chamber 6 and the angle of the shading plate 11 can be adjusted in time to ensure the normal growth of the seedlings and improve the effect of batch planting of alpine azalea seedlings; the cover plate 10 is a transparent plate, which is convenient for observing the water level of the water storage chamber 6.

[0037] Priority, such as Figure 1 and Figure 4 As shown, it also includes a valve 25 that is vertically slidably arranged at the bottom of the seedling box 1 and is used in conjunction with the drain pipe 12 to control the drainage of the drain pipe 12.

[0038] Priority, such as Figure 1 and Figure 4 As shown, a float 26 connected to a valve 25 is slidably connected in the water storage chamber 6, a water inlet pipe 27 connected to the water storage chamber 6 is provided at the bottom of the seedling box 1, and a through hole 28 is provided on the valve 25 which is connected to the drain pipe 12 and the water storage chamber 6, and the water inlet pipe 27 and the water storage chamber 6 in sequence. The rise and fall of the float 26 is controlled by the water level in the water storage chamber 6, thereby controlling the rise and fall of the valve 25, so that when the water level is too high, the through hole 28 on the valve 25 is connected with the drain pipe 12 and the water storage chamber 6, so that the water flow in the water storage chamber 6 is discharged normally, avoiding long-term soaking of seedlings and causing root rot; when the water level is too low, the through hole 28 on the valve 25 is connected with the water inlet pipe 27 and the water storage chamber 6, avoiding long-term water shortage at the bottom of the seedling cup 5, failing to provide sufficient groundwater for the seedlings, affecting the normal growth of the seedlings, thereby improving the effect of batch planting of alpine azalea seedlings.

[0039] Example 1

[0040] The utility model provides a device for raising and cultivating alpine rhododendron seedlings, such as Figure 1 and Figure 2 As shown, by opening the cover plate 10 provided on the top of the seedling box 1, the seedling plate 4 is removed from the seedling box 1, and appropriate amounts of seeds and soil are placed in a plurality of seedling cups 5, respectively, and the seeds are placed in the middle of the seedling cups 5 to prevent the water flow at the bottom from soaking the seeds for a long time, thereby ensuring that the seeds can develop normally; in addition, the seeds are separated by the seedling cups 5, thereby avoiding the problems of seed loss, uneven seedlings, and clumping growth, thereby improving the effect of batch planting of alpine azalea seedlings; then, the seedling cups 5 are affixed with numbers for subsequent management, and then the seedling plate 4 with the seeds placed is re-fixed on the first bottom plate 2, and the cover plate 10 is covered;

[0041] When the seedlings are short of water, a pressure difference is created by a water pump connected to the spray pipe 9, so that water flows through the spray pipe 9 and is sprayed out by the atomizing nozzle 8, evenly irrigating each seedling cup 5, so that the soil on the seedling cup 5 is moistened, providing the seedlings with the moisture required for growth; at the same time, the moisture passes through the soil and is discharged from the filter plates 7 on both sides and the bottom of the seedling cup 5 to avoid the phenomenon of root rot caused by excessive moisture; in addition, when the water flow in the water storage chamber 6 is higher than a certain water level at the bottom of the seedling cup 5, the water flow at the bottom of the seedling cup 5 will remain in the seedling cup 5, moistening the soil at the bottom of the seedling cup 5, providing sufficient water source for the seeds in the middle, and attracting the seeds to take root and germinate; when the water level in the water storage chamber 6 is too high, excess water is discharged through the drain pipe 12 to avoid the phenomenon of root rot caused by the seedlings being immersed in water for a long time, thereby ensuring the normal growth of the seedlings and improving the effect of mass planting of alpine azalea seedlings;

[0042] When the sunlight is stronger, the sunshade 11 is rotated to reduce the angle between the sunshade 11 and the cover plate 10, and the area of ​​light shielding is increased to avoid strong sunlight directly shining on the seedlings, which may cause large-scale dehydration and affect normal growth; when the weather is cloudy, the sunshade 11 is rotated to increase the angle between the sunshade 11 and the cover plate 10, and the area of ​​light shielding is reduced, so that the sunlight can smoothly shine on the seedlings and ensure the sunlight required for their normal growth, thereby reducing the impact of weather on the growth of seedlings and improving the effect of mass planting of alpine azalea seedlings;

[0043] When the seedlings grow to a certain extent, the cover plate 10 is opened and the seedling plate 4 is removed from the first bottom plate 2, so that the seedlings together with the soil can be separated from the seedling cup 5 to ensure that the seedlings can grow normally after transplantation.

[0044] Example 2

[0045] Based on Example 1, Figure 1 and Figure 3 As shown, the gear 17 is driven to rotate by the rotating motor 16, which drives the rack 18 meshing with the gear 17 to move, so that the slider 13 connected to the rack 18 slides on the cover 10, so that the several protrusions 14 provided on one side of the slider 13 move together. Since the two ends of the connecting block 15 are respectively rotatably connected to the protrusion 14 and the end of the sunshade 11, the component force generated drives the multiple sunshades 11 to rotate on the cover 10 at the same time, changing the area of ​​​​blocking sunlight, ensuring the sunlight required for normal growth, and reducing the impact of weather on seedling growth; in addition, there is no need to separately set up a power device to drive the multiple sunshades 11 to rotate on the cover 10, which reduces the cost of manufacturing the power device and the space required for installation, and at the same time simplifies the control system, which is convenient for controlling the multiple sunshades 11 to rotate on the cover 10 at the same time.

[0046] Example 3

[0047] Based on Example 1, Figure 2and Figure 5 As shown, when the seedling raising plate 4 needs to be fixed, the limiting block 21 provided at one end of the fixing block 20 is passed through the through hole 23 in sequence, and then the fixing block 20 is driven to rotate as a whole by rotating the rotating block 22, so that the lower side of the limiting block 21 and the upper side of the rotating block 22 are in contact with the seedling raising plate 4 and the first bottom plate 2 respectively, thereby realizing the detachable fixation of the seedling raising plate 4 and the first bottom plate 2, which is convenient for the subsequent replacement of seedling raising, and at the same time, there is no need to rotate the bolts or nuts for a long time to realize the detachable fixation, thereby improving the efficiency of replacing seedling raising;

[0048] In addition, a plurality of cameras 24 are provided in the seedling box 1, through which the specific conditions of multiple chambers can be remotely observed, and the water level of the water storage chamber 6 and the angle of the shading plate 11 can be adjusted in time to ensure the normal growth of the seedlings; at the same time, the cover plate 10 is a transparent plate, which is convenient for observing the water level of the water storage chamber 6.

[0049] Example 4

[0050] Based on Example 1, Figure 1 and Figure 4 As shown, when the water level in the water storage chamber 6 rises, the float 26 floating on the water surface drives the valve 25 to move upward at the bottom of the seedling box 1, driving the valve 25 connected to the float 26 to slide upward on the seedling box 1. When the water level is about to be higher than the water level that affects the normal growth of the seedlings, the through hole 28 on the valve 25 is connected to the drain pipe 12 and the water storage chamber 6, so that the water flow in the water storage chamber 6 is discharged normally, avoiding the phenomenon of long-term immersion of the seedlings, which leads to root rot, and improving the effect of mass planting of alpine azalea seedlings;

[0051] Similarly, when the water level is too low, the valve 25 is driven to descend, so that the through hole 28 on the valve 25 is connected to the water inlet pipe 27 and the water storage chamber 6, avoiding long-term water shortage at the bottom of the seedling cup 5, failing to provide sufficient groundwater for the seedlings, affecting the normal growth of the seedlings, thereby improving the effect of mass planting of alpine rhododendron seedlings.

Claims

1. A device for raising and cultivating alpine azalea seedlings, comprising a seedling raising box (1), and a first bottom plate (2) and a second bottom plate (3) arranged at the bottom of the seedling raising box (1), characterized in that: The invention also comprises a seedling raising plate (4) detachably arranged on the first bottom plate (2), a plurality of seedling raising cups (5) being arranged on the seedling raising plate (4), a water storage chamber (6) being formed between the first bottom plate (2) and the second bottom plate (3) and the seedling raising box (1), a plurality of filter plates (7) being arranged on the seedling raising cups (5) for use in conjunction with the water storage chamber (6), a plurality of atomizing nozzles (8) being arranged on the seedling raising box (1) for use in conjunction with the seedling raising cups (5), and a spray pipe (9) being respectively connected to the plurality of atomizing nozzles (8), a cover plate (10) being arranged on the top of the seedling raising box (1), a light shielding plate (11) being rotatably connected to the cover plate (10), and a drainage pipe (12) being connected to the water storage chamber (6) being arranged at the bottom of the seedling raising box (1).

2. The alpine rhododendron seedling raising and cultivating device according to claim 1, characterized in that: A slider (13) is slidably connected to the cover plate (10), a plurality of protrusions (14) are provided on one side of the slider (13), a connecting block (15) is provided between the protrusion (14) and the shading plate (11), and the connecting block (15) is rotatably connected to the ends of the protrusion (14) and the shading plate (11), respectively.

3. The alpine rhododendron seedling raising and cultivating device according to claim 2, characterized in that: The cover plate (10) is provided with a rotating motor (16), a gear (17) is provided at the movable end of the rotating motor (16), a rack (18) meshing with the gear (17) is provided at the end of the slider (13), and a support frame (19) used in conjunction with the rotating motor (16) is provided on the cover plate (10).

4. The alpine rhododendron seedling raising and cultivating device according to claim 1, characterized in that: The invention also comprises a plurality of fixed blocks (20), one end of the fixed block (20) is provided with a limit block (21), the other end of the fixed block (20) is provided with a rotating block (22) perpendicular to the limit block (21), the seedling raising plate (4) and the first bottom plate (2) are respectively provided with through holes (23), after the limit blocks (21) successively pass through the through holes (23), the limit blocks (21) are rotated, so as to drive the lower side of the limit block (21) and the upper side of the rotating block (22) to contact the seedling raising plate (4) and the first bottom plate (2) respectively.

5. The alpine rhododendron seedling raising and cultivating device according to claim 1, characterized in that: A plurality of cameras (24) are arranged in the seedling raising box (1), and the cover plate (10) is a transparent plate.

6. The alpine rhododendron seedling raising and cultivating device according to claim 1, characterized in that: It also comprises a valve (25) which is arranged vertically and slidably at the bottom of the seedling raising box (1) and is used in conjunction with the drainage pipe (12).

7. The alpine rhododendron seedling raising and cultivating device according to claim 6, characterized in that: A float (26) connected to a valve (25) is slidably connected in the water storage chamber (6); a water inlet pipe (27) connected to the water storage chamber (6) is provided at the bottom of the seedling raising box (1); and a through hole (28) is provided on the valve (25) which sequentially connects the drain pipe (12) and the water storage chamber (6), and the water inlet pipe (27) and the water storage chamber (6).

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