CN216982752U - High flux detachable plant device of growing seedlings - Google Patents
High flux detachable plant device of growing seedlings Download PDFInfo
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- CN216982752U CN216982752U CN202123306898.XU CN202123306898U CN216982752U CN 216982752 U CN216982752 U CN 216982752U CN 202123306898 U CN202123306898 U CN 202123306898U CN 216982752 U CN216982752 U CN 216982752U
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Abstract
The utility model discloses a high-flux separable plant seedling raising device which comprises a detachable planting plate and planting holes, wherein a plurality of square planting openings are formed in the planting plate; the planting hole is a trapezoidal body which is hollow inside and is provided with an opening at the top, the cross section of the planting hole is square, and the area of the cross section at the top of the planting hole is larger than that at the bottom of the planting hole; the outer wall of the planting hole is provided with a limiting device, and the inner wall of the planting hole is provided with a fixing device corresponding to the limiting device; the distance between the limiting device and the top of the planting hole is 1/5-1/3 of the total height of the planting hole; water suction holes are formed in the bottom and the side wall of the planting hole; the cross section area of the planting hole at the position of the limiting device is the same as the area surrounded by the fixing device. The device can realize that high flux plant is grown seedlings, has overcome traditional plug seedling in-process root system weak and root system and has coiled the phenomenon, does not hinder the root system when seedling transportation and transplantation, is particularly suitable for big seedling cultivation and transplantation.
Description
Technical Field
The utility model relates to the technical field of seedling culture, in particular to a high-flux separable plant seedling culture device.
Background
With the continuous development and progress of scientific technology and the requirement of scientific research, the agricultural planting mode gradually develops towards the direction of automatic and intelligent greenhouse seedling cultivation. For the planting of grain crops such as wheat and barley, and horticultural crops such as vegetables and flowers, the germination rate of seeds can be effectively improved through a greenhouse seedling raising technology, and the good development of seedlings is ensured. At present, seedling raising in a greenhouse is mostly carried out through seedling trays or plug trays, wherein plug seedling is a modern seedling raising method which uses plug trays as seedling raising containers, adopts light matrix materials such as turf, vermiculite, perlite and the like as seedling raising matrixes, and achieves seedling raising once in one hole. Has the advantages of high rate of emergence, regular emergence of seedlings, quick seedling recovery, less plant diseases and insect pests, high degree of mechanization, labor saving, time saving and the like. At present, the method becomes a main mode of seedling raising in many countries, and is mainly applied to vegetable seedling raising production. And gramineous plants such as wheat are generally potted, the wheat is an important food crop, and 20% of energy and protein consumed by the world population are derived from the wheat. The wheat breeding is an important way for improving the yield and the quality of the wheat, but the breeding time of the wheat is often long under the influence of seasonal changes, overlong growth cycle of the wheat and other factors. Therefore, the utilization of the greenhouse for wheat generation-adding is particularly important. At present, the method of potting is commonly used for wheat planting in greenhouses. The method has the advantages of mobility, convenience in management and the like, but occupies a large space, and because the growth period of the wheat is long, the growth of the root system of the wheat is limited by a pot culture mode. In addition, for high throughput wheat mutants and large numbers of wheat varieties, this traditional potting approach requires a large expenditure of manpower, material resources and space.
An excellent crop variety should possess reasonable root system characteristics to effectively utilize water and nutrients in soil, thereby realizing excellent characteristics of overground parts. Researches suggest that the root form can influence the nutrient absorption capacity of the roots of corn and rice seedlings. Except that the overground parts of the plug plants with extremely high density are mutually shielded, the small-hole plug mainly causes the restriction on the growth of seedlings because the root system morphological development is abnormal due to the insufficient root system space, and the nutrition area and the volume of the root system are relatively reduced. Therefore, the traditional plug planting often limits the growth of the root system and affects the shape of the root system, thereby affecting the growth of plants.
Aiming at the defects of the planting device, a novel device capable of realizing high-flux seedling cultivation is needed to overcome the problems that the root system is weak and the root system is coiled in the traditional plug seedling cultivation process, the root system is easy to be damaged during seedling transportation and transplantation, and the device is not suitable for large-seedling cultivation and transplantation and the like.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art, the present invention provides a high-throughput separable plant seedling raising device. The device can realize that high flux plant is grown seedlings, has overcome traditional plug seedling in-process root system weak and root system and has coiled the phenomenon, does not hinder the root system when seedling transportation and transplantation, is particularly suitable for big seedling cultivation and transplantation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high-flux separable plant seedling culture device which comprises a detachable planting tray and planting holes, wherein a plurality of square planting openings are formed in the planting tray; the planting hole is a trapezoid body which is hollow inside and is provided with an opening at the top, the cross section of the planting hole is square, and the area of the cross section at the top of the planting hole is larger than that at the bottom of the planting hole; the outer wall of the planting hole is provided with a limiting device, and the inner wall of the planting hole is provided with a fixing device corresponding to the limiting device; the distance between the limiting device and the top of the planting hole is 1/5-1/3 of the total height of the planting hole; water suction holes are formed in the bottom and the side wall of the planting hole; the cross section area of the planting hole at the position of the limiting device is the same as the area surrounded by the fixing device.
Preferably, the limiting device is a limiting bulge, and the limiting bulge surrounds the outer wall of the planting hole; the fixing device is a fixing groove corresponding to the limiting protrusion.
Preferably, the height of the limiting bulge is 0.2-0.3 cm, and the thickness of the limiting bulge is 0.2-0.3 cm; the width of the fixing groove is 0.2-0.3 cm, and the depth of the fixing groove is 0.2-0.3 cm; the distance between the fixed groove and the upper surface of the planting opening is 0.3 cm.
Preferably, the limiting device is a limiting groove which is embedded on the outer wall of the planting hole in a surrounding manner; the fixing device is a fixing bulge corresponding to the limiting groove.
Preferably, the fixed bulges comprise a plurality of elliptical bulges which are uniformly distributed on the inner wall of the planting opening.
Preferably, the major axis of the elliptical bulge is 0.4cm, and the minor axis of the elliptical bulge is 0.2 cm; the depth of the limiting groove is 0.2cm, and the width of the limiting groove is 0.2 cm; the distance between the elliptical bulge and the upper surface of the planting opening is 0.3 cm.
Preferably, the side length of the top of the planting hole is 2-5 cm; the height of the planting hole is 10-20 cm.
Preferably, the water suction hole at the bottom of the planting hole is circular.
Preferably, the water suction hole on the side wall of the planting hole is positioned at the tail end of the side wall of the planting hole, and the water suction hole on the side wall of the planting hole is triangular.
Preferably, the high-throughput separation type seedling planting device further comprises a planting frame, and a bearing beam for bearing the planting plate is arranged on the inner wall of the planting frame.
The utility model has the beneficial effects that:
the high-flux seedling culture device can realize high-flux plant seedling culture, overcomes the defects of weak root system and root system coiling in the traditional plug seedling culture process, does not damage the root system during seedling transportation and transplanting, and is particularly suitable for large seedling culture and transplanting; the planting holes can be freely moved according to different research purposes, so that free combination among different strains is realized; the planting holes and the planting plates can be independently stored in a separable mode, and a large amount of storage space is saved. The device is stable and reliable, and lays a foundation for high-flux seedling raising, large seedling cultivation and transplanting of various plants such as gramineous plants, vegetables, flowers and seedlings.
Drawings
FIG. 1: the structure of the combined planting plate and planting hole is shown schematically;
FIG. 2: a schematic structure diagram of the planting hole and the planting hole in the first embodiment;
FIG. 3: a schematic structure diagram of the planting hole and the planting hole in the second embodiment;
FIG. 4: a top view of the planting tray;
FIG. 5 is a schematic view of: transverse section view of the planting hole;
FIG. 6: the structure of the planting frame is schematic;
shown in the figure: 1. the planting device comprises a planting disc, 2 planting holes, 3 planting openings, 4 limiting bulges, 5 fixing grooves, 6 limiting grooves, 7 elliptical bulges, 8 water suction holes, 9 planting frames and 10 bearing beams.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
The utility model provides a high-flux separable plant seedling raising device, a first embodiment of the utility model is shown in figures 1, 2 and 4-6, and the device comprises a detachable planting tray 1 and planting holes 2, wherein a plurality of square planting openings 3 are formed in the planting tray 1; the planting hole 2 is a trapezoid body which is hollow inside and is provided with an opening at the top, the cross section of the planting hole 2 is square, and the cross section area of the top of the planting hole 2 is larger than that of the bottom of the planting hole; a limiting device is arranged on the outer wall of the planting hole 2, and a fixing device corresponding to the limiting device is arranged on the inner wall of the planting opening 3; the distance between the limiting device and the top of the planting hole 2 is 1/5-1/3 of the total height of the planting hole 2; water suction holes 8 are formed in the bottom and the side wall of the planting hole 2; the cross section area of the planting hole 2 at the position of the limiting device is the same as the area enclosed by the fixing device.
The limiting device is a limiting bulge 4, and the limiting bulge 4 surrounds the outer wall of the planting hole 2; the fixing device is a fixing groove 5 corresponding to the limiting protrusion 4. The height of the limiting bulge 4 is 0.2-0.3 cm, and the thickness of the limiting bulge is 0.2-0.3 cm; the width of the fixing groove 5 is 0.2-0.3 cm, and the depth is 0.2-0.3 cm; the distance between the fixed groove 5 and the upper surface of the planting opening 3 is 0.3 cm. The side length of the top of the planting hole 2 is 2-5 cm; the height of the planting hole 2 is 10-20 cm. The water suction hole 8 at the bottom of the planting hole 2 is circular. The water suction hole 8 on the side wall of the planting hole 2 is positioned at the tail end of the side wall of the planting hole 2, and the water suction hole 8 on the side wall of the planting hole 2 is triangular. The high-flux separated seedling planting device further comprises a planting frame 9, and a bearing beam 10 for bearing the planting plate 1 is arranged on the inner wall of the planting frame 9.
In a second embodiment of the present invention, as shown in fig. 1 and 3 to 6, on the basis of the first embodiment, the limiting groove 6 is embedded around the outer wall of the planting hole 2; the fixing device is a fixing protrusion corresponding to the limiting groove 6. The fixed bulge comprises a plurality of elliptical bulges 7 uniformly distributed on the inner wall of the planting opening 3. The major axis of the elliptical bulge 7 is 0.4cm, and the minor axis is 0.2 cm; the depth of the limiting groove 6 is 0.2cm, and the width of the limiting groove is 0.2 cm; the distance between the elliptical bulge 7 and the upper surface of the planting opening 3 is 0.3 cm.
In order to make the technical solutions of the present application more clearly understood by those skilled in the art, the technical solutions of the present application will be described in detail below with reference to specific embodiments.
The test materials used in the examples of the present invention were all conventional in the art and commercially available.
The embodiment is as follows: planting of gramineous plants
Installing planting equipment: the planting plate is placed on the planting frame, the planting hole is inserted into the planting opening of the planting plate, and the planting hole and the limiting protrusion and the fixing groove arranged on the planting plate are used for fixing the planting hole and the limiting protrusion together. The height of the limiting bulge is 0.2cm, and the thickness of the limiting bulge is 0.2 cm; the depth of the fixing groove is 0.2cm, the width of the fixing groove is 0.2cm, and the distance between the fixing groove and the upper surface of the planting opening is 0.3 cm. 100 planting openings are uniformly distributed on the planting plate according to the proportion of 10 x 10, and planting holes with the specification of 4cm x 20cm are fully inserted into the planting plate.
Filling nutrient soil: after the planting holes and the planting discs are fixed, the planting discs are taken down from the planting racks and placed into the trays. Adding peat soil into the planting holes, and putting clear water into the tray to ensure that the peat soil absorbs water in a saturated way.
Preparation of planting materials: seeding semen Tritici Aestivi of Gramineae in planting hole, transferring into artificial climate growth chamber (25 deg.C/18 deg.C, 16h/8h, 450 μmol m)-2s-1) And (5) culturing. A proper amount of tap water is added into the tray, and the roots can extend out along the water suction holes at the bottom and the side surfaces of the planting holes due to the water extensibility of the roots.
Phenotypic observation and statistics: and after the wheat colony is planted for 1 month, observing the growth vigor of the wheat plant, counting the lengths of the overground part and the underground part, and ensuring that the whole wheat plant grows well. The method can be used for high-throughput plant seedling culture.
Placing and storing: and harvesting the seeds until the wheat finishes the whole growth period. Taking out the peat soil in the planting holes, and cleaning the planting plate and the planting holes. And then separating the planting holes from the planting plate, and respectively stacking and storing the planting plates and the planting holes on a goods shelf. This approach saves a large amount of memory space.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A high-flux separable plant seedling raising device is characterized by comprising a detachable planting plate and planting holes, wherein a plurality of square planting openings are formed in the planting plate; the planting hole is a trapezoid body which is hollow inside and is provided with an opening at the top, the cross section of the planting hole is square, and the area of the cross section at the top of the planting hole is larger than that of the cross section at the bottom of the planting hole; the outer wall of the planting hole is provided with a limiting device, and the inner wall of the planting hole is provided with a fixing device corresponding to the limiting device; the distance between the limiting device and the top of the planting hole is 1/5-1/3 of the total height of the planting hole; water suction holes are formed in the bottom and the side wall of the planting hole; the cross section area of the planting hole at the position of the limiting device is the same as the area enclosed by the fixing device.
2. The high-throughput separation type seedling raising device according to claim 1, wherein the limiting device is a limiting bulge, and the limiting bulge surrounds the outer wall of the planting hole; the fixing device is a fixing groove corresponding to the limiting protrusion.
3. The high-throughput separation type seedling raising device according to claim 2, wherein the height of the limiting protrusion is 0.2-0.3 cm, and the thickness of the limiting protrusion is 0.2-0.3 cm; the width of the fixing groove is 0.2-0.3 cm, and the depth of the fixing groove is 0.2-0.3 cm; the distance between the fixed groove and the upper surface of the planting opening is 0.3 cm.
4. The high-throughput separation type seedling raising device according to claim 1, wherein the limiting device is a limiting groove which is embedded on the outer wall of the planting hole in a surrounding manner; the fixing device is a fixing bulge corresponding to the limiting groove.
5. The high-throughput separation-type seedling raising device according to claim 4, wherein the fixing protrusions comprise a plurality of elliptical protrusions uniformly distributed on the inner wall of the planting opening.
6. The high-throughput separation-type seedling raising device according to claim 5, wherein the major axis of the elliptical projection is 0.4cm, and the minor axis is 0.2 cm; the depth of the limiting groove is 0.2cm, and the width of the limiting groove is 0.2 cm; the distance between the elliptical bulge and the upper surface of the planting opening is 0.3 cm.
7. The high-throughput separation type seedling raising device according to claim 3 or 6, wherein the side length of the top of the planting hole is 2-5 cm; the height of the planting hole is 10-20 cm.
8. The high-throughput separation type seedling raising device according to claim 1, wherein the water suction hole at the bottom of the planting hole is circular.
9. The high-throughput separation type seedling raising device according to claim 1, wherein the water suction hole on the side wall of the planting hole is positioned at the end of the side wall of the planting hole, and the water suction hole on the side wall of the planting hole is triangular.
10. The high-throughput separation-type seedling raising device according to claim 1, further comprising a planting frame, wherein a bearing beam for bearing the planting plate is arranged on the inner wall of the planting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306898.XU CN216982752U (en) | 2021-12-27 | 2021-12-27 | High flux detachable plant device of growing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306898.XU CN216982752U (en) | 2021-12-27 | 2021-12-27 | High flux detachable plant device of growing seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216982752U true CN216982752U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123306898.XU Active CN216982752U (en) | 2021-12-27 | 2021-12-27 | High flux detachable plant device of growing seedlings |
Country Status (1)
| Country | Link |
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| CN (1) | CN216982752U (en) |
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2021
- 2021-12-27 CN CN202123306898.XU patent/CN216982752U/en active Active
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