Plant pre-culture structure and ecological restoration device in plateau alpine region
By designing a plant preculture structure for high-altitude areas of the plateau, including matrix nutrient troughs and matrix trophic layers, the problem of low survival rates of plant transplantation and planting in the region is solved, and the effect of improving plant survival rates is achieved.
Patent Information
- Application Number
- CN202421131243.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The survival rate of wild plant transplantation and planting in high-altitude areas of the plateau is low, mainly due to low temperature, poor water retention rate, and strong UV effect.
A pre-cultivated plant structure in the plateau and alpine areas was designed, including the matrix nutrient trough and the matrix nutrient layer. After the seedlings were completed, the plants and their matrix nutrient trough were transported together to the plateau and alpine areas, and the matrix nutrient trough was buried in the soil to improve the survival rate of plants.
Through this method, the cultivation survival rate of plants in high-altitude areas of the plateau is significantly improved, and the problem of low survival rate of direct transplantation and planting in the wild is solved.
Smart Images
Figure CN222786486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ecological restoration, in particular to a plant pre-cultivation structure and an ecological restoration device in plateau and alpine areas. Background Art
[0002] The temperature in the high-altitude and cold regions is low all year round, with an average annual temperature of less than 1°C and a large temperature difference. Due to the high altitude and thin atmosphere in this area, the ultraviolet rays are strong, the evaporation is large, the soil water retention rate is poor, and the survival rate of wild plant transplantation and planting is low. Utility Model Content
[0003] The utility model provides a plant pre-cultivation structure and an ecological restoration device for plateau and alpine regions, which are used to solve the defects of low survival rate of field plant transplantation and planting in plateau and alpine regions in the prior art.
[0004] The utility model provides a plant pre-cultivation structure for plateau and alpine regions, comprising a plurality of first cultivation structures, wherein the plurality of first cultivation structures are used to be arranged in plateau and alpine regions; each of the first cultivation structures comprises: a matrix nutrient trough and a matrix nutrient layer, wherein the matrix nutrient layer is arranged in the matrix nutrient trough, and the matrix nutrient layer is used to cultivate plants.
[0005] According to a plant pre-cultivation structure for plateau and alpine areas provided by the utility model, the substrate nutrient trough includes: a bottom plate, a pair of first side plates and a pair of second side plates, the pair of first side plates are arranged opposite to each other, and the pair of second side plates are arranged opposite to each other; the pair of first side plates and the pair of second side plates are surrounded above the bottom plate to construct the substrate nutrient trough, wherein the pair of first side plates are symmetrically and tiltedly arranged.
[0006] According to a plant pre-cultivation structure for high altitude and cold regions provided by the utility model, a pair of the first side panels and / or a pair of the second side panels are degradable side panels.
[0007] According to a plant pre-cultivation structure for plateau and alpine regions provided by the utility model, the bottom plate is in a mesh structure.
[0008] According to a plant pre-cultivation structure for plateau and alpine areas provided by the utility model, the first cultivation structure also includes a plurality of pillars and a membrane body, the plurality of pillars are inserted into the substrate nutrient trough, and the membrane body covers the plurality of pillars; the height of the pillars is greater than the height of the cultivated plants after maturity.
[0009] According to a plant pre-cultivation structure for plateau and alpine regions provided by the utility model, the pillars are compressed straw pillars.
[0010] According to a plant pre-cultivation structure for plateau and alpine regions provided by the utility model, the membrane body is a degradable membrane body.
[0011] According to a plant pre-cultivation structure for plateau and alpine regions provided by the utility model, the substrate nutrient layer comprises: a stacked water storage and water retention layer, a soil activation layer and an anti-evaporation surface layer, wherein the water storage and water retention layer is arranged adjacent to the bottom surface of the substrate nutrient trough.
[0012] The utility model also provides an ecological restoration device for plateau and alpine areas, comprising a second cultivation structure and the plant pre-cultivation structure for plateau and alpine areas as described above, wherein the second cultivation structure is used to be arranged in the plateau and alpine areas, and the first cultivation structure is arranged in the second cultivation structure.
[0013] According to an ecological restoration device for high altitude and cold regions provided by the utility model, the second cultivation structure is provided with a groove, and the first cultivation structure is arranged in the groove.
[0014] The plant pre-cultivation structure for plateau and alpine regions provided by the utility model can transport the plants together with the matrix nutrient trough to the plateau and alpine regions after the plant seedlings are raised, by arranging the matrix nutrient trough and the matrix nutrient layer, thereby improving the survival rate of the plants after cultivation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 This is a schematic diagram of the structure of the plant pre-cultivation structure in high altitude and cold regions provided by the utility model;
[0017] Reference numerals:
[0018] 10. Matrix nutrient trough; 11. Bottom plate; 12. First side plate; 20. Matrix nutrient layer; 30. Support column; 40. Membrane body. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] The features of the terms "first" and "second" in the specification and claims of the utility model may explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, the meaning of "plurality" is two or more.
[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] Combine the following Figure 1 The utility model describes a plant pre-cultivation structure and an ecological restoration device for plateau and alpine areas.
[0024] like Figure 1 As shown, in an embodiment of the utility model, the plant pre-cultivation structure for plateau and cold regions includes a plurality of first cultivation structures, which are used to be arranged in plateau and cold regions, and each first cultivation structure includes: a matrix nutrient trough 10 and a matrix nutrient layer 20, the matrix nutrient layer 20 is arranged in the matrix nutrient trough 10, and the matrix nutrient layer 20 is used to cultivate plants.
[0025] Specifically, the matrix nutrient trough 10 is a container for plant growth, and the matrix nutrient layer 20 has soil, nutrients and water required for plant growth to ensure normal plant growth. Plateau high and cold regions are due to low temperature and poor water retention, and the survival rate of plants is extremely low when plants are directly planted or transplanted in the wild. In the present embodiment, plants are first planted in the matrix nutrient trough 10, and after the plant seedlings are raised, the first cultivation structure and the plants are transported to the plateau high and cold regions together, and the matrix nutrient trough 10 is buried in the soil, so that the plants after survival can take root in the plateau high and cold regions, thereby improving the survival rate of plants.
[0026] The plant pre-cultivation structure for plateau and alpine regions provided by the embodiment of the utility model can transport the plants together with the matrix nutrient trough to the plateau and alpine regions after the plant seedlings are raised, by setting a matrix nutrient trough and a matrix nutrient layer, thereby improving the survival rate of the plants after cultivation.
[0027] like Figure 1 As shown, in an embodiment of the utility model, the matrix nutrient trough 10 includes: a bottom plate 11, a pair of first side plates 12 and a pair of second side plates. The pair of first side plates 12 are arranged opposite to each other, and the pair of second side plates are arranged opposite to each other. The first side plates 12 and the second side plates are arranged above the bottom plate 11 and connected to the bottom plate 11 to form the matrix nutrient trough 10. In this embodiment, the pair of first side plates 11 are symmetrically inclined so that the matrix nutrient trough 10 is constructed into an inverted trapezoidal structure. The advantage of the inverted trapezoidal structure is that when it rains or irrigates, the water flow can flow along the pair of first side plates 12, so that the water converges in the matrix nutrient trough 10, which improves the water storage capacity of the matrix nutrient trough 10 and provides the necessary moisture for plant growth.
[0028] Optionally, in an embodiment of the present invention, the distance between the upper ends of a pair of first side plates 11 is 40 cm-80 cm, and the distance between the lower ends of a pair of first side plates 11 is 30 cm-60 cm. The depth of the substrate nutrient tank 10 is 20 cm-30 cm.
[0029] Furthermore, in an embodiment of the present invention, the pair of first side panels 12 and / or the pair of second side panels are degradable side panels.
[0030] Specifically, in this embodiment, at least one pair of side panels are degradable side panels. When the first cultivation structure is buried in the soil of a high-altitude and cold region, as time goes by, at least one pair of the first side panels 12 and / or the second side panels will gradually degrade, thereby allowing the matrix nutrient layer 20 to mix with the soil of the high-altitude and cold region.
[0031] Furthermore, in the embodiment of the present invention, the bottom plate 11 of the substrate nutrient tank 10 is a mesh structure. The bottom plate 11 of the substrate nutrient tank 10 is set to a mesh structure, and the plant roots can take root in the soil of the high-altitude cold area through the gaps of the mesh structure.
[0032] like Figure 1 As shown, in the embodiment of the present utility model, the first cultivation structure further includes a plurality of pillars 30 and a membrane 40. The plurality of pillars 30 are inserted into the substrate nutrient tank 10, and the membrane 40 covers the plurality of pillars 30, and the height of the pillars 30 is greater than the height of the cultivated plants after maturity.
[0033] Specifically, the plurality of pillars 30 are used to support the membrane body 40. The membrane body 40 is a degradable membrane body that can be naturally degraded or artificially uncovered after the plants and the first cultivation structure are transplanted to a high-altitude cold region.
[0034] Optionally, in an embodiment of the present invention, the thickness of the membrane body 40 is 1 mm-5 mm, and the width of the membrane body 40 is 20 cm-40 cm.
[0035] In this embodiment, the pillar 30 is a compressed straw pillar, which is compressed from local agricultural and forestry waste straw, etc. The pillar 30 has a certain structural strength and can be decomposed later. In this embodiment, the height of the pillar 30 is 30cm-60cm.
[0036] In the embodiment of the present utility model, the substrate nutrient layer 20 includes: a water storage and water retention layer, a soil activation layer and an anti-evaporation surface layer which are stacked, wherein the water storage and water retention layer is arranged adjacent to the bottom surface of the substrate nutrient trough 10 .
[0037] Specifically, the matrix nutrient layer 20 is composed of a water storage and water retention layer, a soil activation layer and an anti-evaporation surface layer from bottom to top. The water storage and water retention layer is mainly composed of water storage ceramsite and water retention agent, and the thickness of the water storage and water retention layer is 3cm-4cm; the soil activation layer is mainly composed of humic acid, nutrient soil and microbial agent, and the thickness of the soil activation layer is 6cm-8cm; the anti-evaporation surface layer is mainly composed of wood fiber, grass fiber, water retention agent, adhesive and nutrient soil, and the thickness of the anti-evaporation surface layer is 2cm-3cm.
[0038] In an embodiment of the present utility model, the plants in the first cultivation structure may be a grass and shrub group, including 2-3 shrubs, 2-3 kinds of herbaceous plants, and 8-15 herbaceous plants.
[0039] The embodiment of the utility model also provides an ecological restoration device for plateau and cold regions, comprising a second cultivation structure and a plant pre-cultivation structure for plateau and cold regions. The second cultivation structure is used to be arranged in plateau and cold regions, and the first cultivation structure is arranged in the second cultivation structure.
[0040] Specifically, the second cultivation structure is used to accommodate the first cultivation structure. The second cultivation structure has improved soil. After the first cultivation structure is set in the second cultivation structure, during the growth of the plants, the roots of the plants extend into the second cultivation structure through the first cultivation structure, and can absorb the nutrients and water needed for growth from the second cultivation structure, thereby ensuring the lush growth of the plants.
[0041] The ecological restoration device for plateau and cold regions provided by the embodiment of the utility model can, by setting up a first cultivation structure, transport the plants together with the first cultivation structure to the plateau and cold regions after the plant seedlings are raised, and then plant them in a second cultivation structure, thereby improving the survival rate of the plants after cultivation.
[0042] Optionally, in one embodiment of the utility model, a groove is provided in the second cultivation structure, and the shape of the groove is an inverted trapezoid, so that the first cultivation structure can be placed in the second cultivation structure. When transplanting, the first cultivation structure is first placed in the second cultivation structure. Multiple pits are dug in the high-altitude and cold areas by manual or mechanical means, and then the second cultivation structure is fixed in the pits.
[0043] Optionally, in another embodiment of the utility model, the second cultivation structure can also be a long-filament double-resistance ecological bag, which is filled with improved soil, and the fullness of each long-filament double-resistance ecological bag after filling is basically the same. The bag mouth of each long-filament double-resistance ecological bag is sealed, and when the long-filament double-resistance ecological bag is set in a high-altitude and cold area, a plurality of openings are opened at equal intervals on the surface of the long-filament double-resistance ecological bag, and the soil in the long-filament double-resistance ecological bag is pressed into a groove at the position of the opening, and then a first cultivation structure is placed in each groove.
[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A plant pre-cultivation structure for high altitude and cold regions, characterized in that: It comprises a plurality of first cultivation structures, wherein the plurality of first cultivation structures are used to be arranged in high-altitude and cold regions; Each of the first cultivation structures comprises: a substrate nutrient trough and a substrate nutrient layer, wherein the substrate nutrient layer is arranged in the substrate nutrient trough, and the substrate nutrient layer is used for cultivating plants; The matrix nutrient trough comprises: a bottom plate, a pair of first side plates and a pair of second side plates, wherein the pair of first side plates are arranged opposite to each other, and the pair of second side plates are arranged opposite to each other; the pair of first side plates and the pair of second side plates are arranged above the bottom plate to form the matrix nutrient trough, wherein the pair of first side plates are arranged symmetrically and tilted; The matrix nutrient layer comprises: a water storage and water retention layer, a soil activation layer and an anti-evaporation surface layer which are stacked, wherein the water storage and water retention layer is arranged adjacent to the bottom surface of the matrix nutrient trough.
2. The plant pre-cultivation structure for plateau and alpine regions according to claim 1, characterized in that: The pair of first side panels and / or the pair of second side panels are degradable side panels.
3. The plant pre-cultivation structure for plateau and alpine regions according to claim 1, characterized in that: The bottom plate is in a mesh structure.
4. The plant pre-cultivation structure for plateau and alpine regions according to claim 1, characterized in that: The first cultivation structure further comprises a plurality of pillars and a membrane, wherein the plurality of pillars are inserted into the substrate nutrient tank, and the membrane covers the plurality of pillars; The height of the support column is greater than the height of the cultivated plants after maturity.
5. The plant pre-cultivation structure for plateau and alpine regions according to claim 4, characterized in that: The pillar is a compressed straw pillar.
6. The plant pre-cultivation structure for plateau and alpine regions according to claim 4, characterized in that: The membrane body is a degradable membrane body.
7. An ecological restoration device for high altitude and cold regions, characterized in that: It comprises a second cultivation structure and the plant pre-cultivation structure for plateau and alpine regions according to any one of claims 1 to 6, wherein the second cultivation structure is used to be arranged in plateau and alpine regions, and the first cultivation structure is arranged in the second cultivation structure.
8. The ecological restoration device for high altitude and cold regions according to claim 7 is characterized in that: The second cultivation structure is provided with a groove, and the first cultivation structure is arranged in the groove.