CN108739334B - Suspended water surface greening module and method for cultivating and planting plants by using same - Google Patents
Suspended water surface greening module and method for cultivating and planting plants by using same Download PDFInfo
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- CN108739334B CN108739334B CN201810465427.7A CN201810465427A CN108739334B CN 108739334 B CN108739334 B CN 108739334B CN 201810465427 A CN201810465427 A CN 201810465427A CN 108739334 B CN108739334 B CN 108739334B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a suspended water surface greening module which comprises an artificial floating block made of a floater, a net wire and a combined frame, wherein the combined frame is fixed through L-shaped inner and outer embedded block bolts, 1-3 rows of net holes are formed in the combined frame, the net wire penetrates through the net holes and a floater center cross hole and fixes the floater at each crossing part of threading, plants are planted on the artificial floating block, then the artificial floating block is slowly laid in water, and the roots of the plants in the artificial floating block are all in contact with the water through sinkers suspended at four corners of the artificial floating block. The invention also provides a method for cultivating and planting plants by using the suspended water surface greening module. The invention has the advantages of reducing environmental pollution, purifying and improving water quality, and being beneficial to comprehensive purification of environment; the building operability is strong, the plants are easy to replace and harvest, and the floating bed floats, is stable and has strong water-sticking property and is not easy to fall down under wind waves.
Description
Technical Field
The invention relates to greening equipment, in particular to a suspended water surface greening module and a method for cultivating and planting plants by using the suspended water surface greening module, and belongs to the technical field of waterscape greening.
Background
Along with the rapid development of cities, the available land space of the cities is gradually compressed, the original greening environment of the cities is greatly damaged by city construction, and the greening area of the cities is shrinking. In order to construct a green and beautiful environment and improve urban environment, water greening is entering the visual field of people, and reasonable development and utilization can improve water quality and create a beautiful water landscape. The water system area of China is large, the urban land resources can be developed and operated to be used for greening and planting the small area, and the different pollution degrees of urban water resources and other complex environments form complex water quality environments, so that the method has important practical significance for building beautiful green environments for cities and enhancing economic development by utilizing water resources.
According to the inquiry, the method commonly adopted for realizing the water scene greening at present is an artificial floating island technology. The artificial floating bed has high manufacturing cost and complex structure, and the sealing performance is the key to achieve floating; the modularized assembly structure is complex, and the potted plant is not suitable for the growth of the grassy plant and the investment of the cost; the floating block has large volume and large exposed surface of the suspended water surface, thereby greatly influencing the beautiful effect. How to reasonably utilize the existing resources to utilize the water surface space, improve the water quality and establish a beautiful water greening environment, so that the creation of a set of artificial floating block water surface greening water surface system has important ecological significance and economic significance.
Disclosure of Invention
The invention aims to solve the problems that the waterscape greening manufacturing method in the prior art is high in cost, few in technical selection, poor in floating durability of a floating bed module, difficult to master in airtightness and quality preservation, difficult to master in quality uniformity of planting soil planted in a pot plant, easy in nutrient loss and the like, and provides the suspension type water surface greening module which is simple to operate and high in feasibility in the manufacturing process from plant cultivation to waterscape planting, reasonably utilizes the existing resources, is low in cost, is suitable for large-scale popularization, and can ensure stable growth and replacement of plants and can be stably suspended on water for a long time.
The invention is realized by the following steps:
the utility model provides a floated surface of water afforestation module, include by the float, the artifical piece that floats that net twine and combination frame were made into, the combination frame passes through in the L type, outer inserted block bolt fastening, be provided with 1 ~ 3 rows of meshs on the combination frame, the net twine passes mesh and float center cross hole and fixes the float in each cross section of threading, plant on artifical floating block, then slowly keep flat the artifical floating block in the aquatic, plant root in making artifical floating block all touches water through the sinker that hangs in artifical floating block four corners department.
The further scheme is as follows:
the number of the artificial floating blocks is at least one.
The further scheme is as follows:
the artificial floating blocks are put into a cultivating box and cultivated and grown for a period of time, so that the plants and the artificial floating blocks are combined into a whole.
The further scheme is as follows:
the plant is planted on the artificial floating block, and the planted plant is cut or placed in a grid consisting of net wires on the artificial floating block.
The further scheme is as follows:
the placing is that the planted plants are connected with the grids together with the planting pots by utilizing hanging buckles arranged around the planting pots, wherein the bottoms of the planting pots are permeable to water.
The further scheme is as follows:
the floater is conventional, the net thread is fishing net thread, and the combined frame is made of anti-aging plastic with certain rigidity or aluminum alloy material filled with foam.
The further scheme is as follows:
the edge cover made of the same material as the floater is arranged on the water entering side of the combined frame close to the water surface, so that the combined frame can be suspended on the water surface and cannot sink.
The further scheme is as follows:
when the net thread is threaded, the net thread is threaded on the combined frame by utilizing a net thread threading method in the tennis racket, or the threading is carried out by adopting a single-thread fixing device, and the thread is straightened and tensioned after the threading.
The further scheme is as follows:
the single-wire fixing device comprises a wire with a fixing head, a screw rod with a core hole and a hand-screwed screw.
When the combined frame is used specifically, the thread end of the thread with the fixed head penetrates through the meshes of the combined frame and is connected with the floats in the calculated number in series, the screw rod penetrates through the core hole of the screw rod with the core hole from the screw rod head, the screw rod penetrates through the meshes of the corresponding combined frame, the hand-screwing screw is screwed on the screw rod from the outer side of the meshes of the corresponding combined frame to tighten the thread, and the threading is fixed through the hand-screwing screw. The threading is carried out in the positive and negative directions, after the threading of the transverse or vertical line is finished, the threading in the vertical direction is tensioned, and the threading is fixed through the hand-screwed screw.
The further scheme is as follows:
the plants are aquatic plants or water-resistant plants, the root hairs are developed, and the plant varieties are easily plants growing for 5-30 cm.
The invention also provides a method for cultivating and planting plants by utilizing the suspended water surface greening module, which specifically comprises the following steps:
step one, designing and assembling a suspension type water surface greening module:
1.1 designing the shape and size of the suspended water surface greening module according to requirements, and adopting corresponding floats, net wires and combined frames to complete the assembly of the combined frames of the modules;
1.2 threading the net wire, fixing each floater with a cross hole at a cross line to form an artificial floating block;
1.3 direct cuttage planting mode, wherein the artificial floating blocks penetrate and tie in the bottom row holes of the combined frame, the periphery of the dense mesh net penetrates and ties in the combined frame at the upper row holes, and the dense mesh net is tight, straight and without wrinkles; for the large-mesh small-ecological organic planting bag, a cross word line is additionally arranged in the middle of the meshes of the artificial floating blocks.
In the invention, the dense mesh net is cut into the size of a combined frame, the dense mesh net is pulled out of meshes from meshes on the outer side of the combined frame to the inner side by a needle threading and wire drawing method, and the dense mesh net is fixed and tightened at the plane position of an upper row of holes. The bottom row holes of the combined frame are used for forming a floating net, so that the frame dragged by the upper layer and the lower layer is accepted and balanced, and meanwhile, the floating of the manual floating block is ensured. The cuttage is directly inserted through the dense mesh net aiming at the mesh planting position, the jacks of the dense mesh net retract to stably bundle the plants, the cuttage depth ensures that the root system is contacted with water below the floating net, and the upper and lower rows of holes are as close as possible, so that the bundle stabilizing position of the dense mesh net is as close as possible to the root.
The cross-shaped lines are fishing net lines, belong to reinforced lines without floats between floating nets, can be manufactured without threading through floats in the manufacturing process of the floating nets or supplemented without threading through floats in a floating net threading mode, and mainly aim at improving the stability of the organic planting bag.
Step two, plant cultivation:
2.1 preparing a culture pot and manufacturing an organic substrate;
2.2, piling and retting the organic substrate, and then putting the organic substrate into an ecological organic planting bag (a pad, a pot or a bag) or a cultivation box for lightly compacting;
2.3 when the ecological organic planting bag (cushion, pot, bag) is cultivated, the middle is punched, seeds are put into the cultivating box tightly, the seeds are evenly spread in the cultivating box, nutrient solution is applied, and the plants are cultivated to the planting condition;
2.4 taking out the plants in the cultivating box and putting the artificial floating blocks into the cultivating box;
2.5 adding pressure weight in the plant planting suspension type artificial floating block to enable the root to touch the nutrient solution and then continuing to cultivate for a week.
Step three, transportation
3.1 after the plant root system grows for a week and is stable, reducing the nutrient solution in the cultivating box by adopting an inverted siphon, and adding a vent cover on the cultivating box;
and 3.2, loading the materials into a box with shock resistance and air holes, and loading and transporting the materials to a specified position.
Step four, field plant planting:
4.1 unpacking and taking out the cultivated box after planting and checking the stability of the planted plant;
4.2 binding and fixing the unstable solid on the floating net; the artificial floating block is fixed on the unstable plants, such as the plants which are taken out and have the unnatural straightness, such as lodging, falling possibility from the floating net, and the like, by simple winding and binding of thin lines.
4.3 lightly putting the artificial floating blocks into water to check the water entering condition of the root systems, properly adding sinkers at four corners of the frame to enable all the root systems to contact with the water,
4.4, splicing and combining the artificial floating blocks according to the requirement, and connecting and fixing the artificial floating blocks by using a clamping groove or other modes to form a suspended water surface greening bed;
4.5 the suspended water surface green bed is pulled to a designated position, and a sinker is used for dragging and fixing the suspended water surface green bed.
Step five, maintenance:
5.1 observing the growth condition of the plants planted in the new water body, and replacing dead plants;
5.2 pruning or harvesting the higher or mature growth;
5.3, controlling the pest by spraying the micro-medicament for multiple times;
5.4 adding organic matrix into the ecological organic planting bag (pad, pot, bag) which needs to be fertilized.
The invention has the following characteristics:
(1) the modular waterscape is used for greening, the modules are easy to assemble, various patterns can be spliced, the splicing is simple and easy to operate, the modular waterscape is suitable for cultivation and transportation, and the ornamental value of water greening is also improved.
(2) The suspended net bed is constructed by using the threading thinking of the floater and the tennis racket to help the suspended growth of the plant on the water surface, the material is simple, and the cost is low;
(3) the use of the cultivating box can save space and cultivate plants on the three-dimensional frame in a multi-layer way, the water level of water in the cultivating box is easy to control, the cultivating box can be stacked and transported after being cultivated, and the plant damage is less;
(4) the tightness of the suspension floating material is not required to be considered, the risk of water inflow and sinking of the suspension floating module is avoided, the material durability is good, and the suspension floating stability is good;
(5) the ecological organic planting bag (a pad, a pot and a bag) effectively consolidates plant growth substrates, has certain loss prevention effect, is stable in plant cultivation in the organic planting bag, has good effect, and is simple to plant and manufacture in later period;
(6) nutrients in the eutrophic water body are absorbed, the water quality is purified, and beautiful water scenery greening can be formed;
(7) for direct cuttage planting, the artificial floating blocks penetrate through the bottom row holes of the combined frame, the periphery of the dense mesh net penetrates through the combined frame at the upper row holes, the dense mesh net is taut, flat and free of wrinkles, and the plant root system is guaranteed to grow healthily under the condition of no sunlight transmission;
(8) the plants are easy to replace due to withering and necrosis, and can be trimmed or harvested in time according to the growth condition of the plants, so that the plants in different water areas can be transplanted.
The invention has the advantages of reducing environmental pollution, purifying and improving water quality, and being beneficial to comprehensive purification of environment; a good ecological environment is maintained, a green floating island is formed on the water surface, and the water surface environment is optimized and beautified; the space above the water is utilized, the solar energy is reasonably utilized, the water ecological environment is improved, and the stability of the water system environment structure is enhanced; the building operability is strong, the plants are easy to replace and harvest, and the floating bed floats, is stable and has strong water-sticking property and is not easy to fall down under wind waves.
Drawings
FIG. 1 is a schematic view of a combined frame;
FIG. 2 is a schematic view of an L-shaped insert;
FIG. 3 is a schematic view of a card slot connection;
FIG. 4 is a schematic view of a single wire fixture;
FIG. 5 is a schematic view of the float;
FIG. 6 is a schematic view of a planting pot (bag);
FIG. 7 is an overall view of an artificial floating block;
FIG. 8 is a schematic view of the cultivation box;
fig. 9 is a schematic view of the manufactured suspended water surface greening bed.
Wherein: 1-a combined frame; 2-covering edge sleeve; 3-fixing the bolt; 4-L-shaped embedded blocks; 5-L-shaped external embedded blocks; 6-a card slot connecting member; 7-screwing the screw; 8-a screw with a core hole; 9-wire with fixed head; 10-a float; 11-planting pots; 12-hanging and buckling; 13-ecological organic planting bags; 14-cultivating box; 15-cultivating box cover with holes; 16-nutrient or organic matter; 17-greening floating module; 18-a suspended water surface greening bed; 19-dense mesh net; 20-a suspended net skeleton; 21-ecological organic bag planting; 22-reinforcing suspended net framework; 23-ecological organic mat planting; 24-ecological organic pot planting; 25-sinker
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example one
As shown in the attached drawings 1-9, a suspended water surface greening module comprises an artificial floating block made of a floater 10, a net line and a combined frame 1, wherein the combined frame 1 is fixed through a fixing bolt 3 of an L-shaped inner embedded block 4 and an L-shaped outer embedded block 5, 1-3 rows of meshes are arranged on the combined frame 1, the net line penetrates through the meshes and a central cross hole of the floater 10 and fixes the floater 10 at each intersection of threading, plants are planted on the artificial floating block, then the artificial floating block is slowly flatly placed in water, and the roots of the plants in the artificial floating block are all in contact with water through sinkers 25 hung at four corners of the artificial floating block.
In practical use, the number of the artificial floating blocks is at least one, and a plurality of artificial floating blocks are often used for splicing various patterns.
In the invention, the two combined frame 1 assemblies are connected through the L-shaped inner embedded block 4 and the L-shaped outer embedded block 5, the combined frame is provided with double rows of screw holes and is fixed by using small bolts, and the frame assemblies at the connecting positions need to be straight and are not suitable to be bent.
As a specific embodiment of the present invention, there are generally two different ways to plant plants on the artificial floating blocks, one of which is to put the artificial floating blocks into the cultivating box 14 and cultivate and grow the plants for a period of time, so that the plants and the artificial floating blocks are combined into a whole; secondly, the planted plants are cut or placed in grids formed by net lines on the artificial floating blocks.
In the invention, the cultivating box can be a foam box, an iron box, a stainless steel box, a plastic box and the like, proper plants are selected to be cultivated in the cultivating box, the plants are taken out after being cultivated to the planting condition, the artificial floating bed is placed in the cultivating box to be planted, the cultivation of the plants is continued for a week after the planting so that the plants and the artificial floating block are combined into a whole, and after the plants are cultivated to be mature, a cultivating box cover 15 with holes is added on the cultivating box and then the box is packed and transported. The culture medium of the plant can be selected from nutrient solution or organic matter 16, and the organic matter is effectively solidified by using an ecological organic planting bag (a pad, a pot and a bag);
the size of the cultivating box is determined by putting the artificial floating block, the size of the cultivating box is suitable to be slightly larger than that of the artificial floating block, the maximum length of the artificial floating block is easy to select 0.5-2 m, the cultivating box needs to meet the water-tight condition, the water environment for later growth of the plant is guaranteed in the cultivating process, and the cover needs to be provided with holes to meet the growth requirement of the plant in the long-distance transportation process.
Organic matters in the ecological organic planting bag (a pad, a pot and a bag) are mainly selected from rotten wood and grass, powder-free small-particle sand is added, the rotten wood and the grass are naturally rotted and then are subjected to powder cutting into small sections, blocks, pieces or small particles, and the volume of the rotten wood, the grass and the small-particle sand is 9: 1-7: 3, uniformly mixing, stacking and retting for 1 week in a wet state, and lightly compacting after filling in planting bags (pads, basins and bags) to ensure that organic matter is not easy to loose. The planting bag (pad) is made of silk stocking cloth thin and cotton materials, so that seeds are easy to cut and root diameters are easy to penetrate; the planting box is made of light and thin plastic, hooks are arranged on two sides of the planting box to facilitate fixing on the floating net, and a gauze is attached to the planting box to prevent the culture medium from losing; the planting bag is made of geotextile, and hanging buckles are arranged on the periphery of the planting bag to fix the planting bag on the floating net lines and ensure that organic matters are moisturized to prevent the culture medium from losing; the direct cutting planting of non-ecological organic planting bags (mats, pots and bags) is suitable for nutrient water bodies with rich nutrition, the floating net penetrates and is tied in the row holes at the bottom of the combined frame, the periphery of the dense mesh net penetrates and is tied on the combined frame at the upper row holes, and the dense mesh net is tight, straight and free of wrinkles.
The placement is that the planted plants are connected with the grids together with the planting pots 11 by utilizing the hanging buckles 12 arranged around the planting pots 11, wherein the bottoms of the planting pots 11 are permeable. Of course, the planting bag 13 can also be adopted, and the hanging buckles 12 arranged around the planting bag 13 are connected with the grids to realize the planting of the plants.
As a specific embodiment of the invention, the floater 10 is a conventional floater, the net line is fishing net line, and the combined frame 1 is made of aging-resistant plastic with certain rigidity or aluminum alloy material filled with foam.
The floater is provided with ten through holes, the aperture is 2-3 times of the linear diameter, and the floater is not easy to be too small or too large.
As an embodiment of the invention, the edge-covering sleeve 2 made of the same material as the floater 10 is arranged on the water-entering side of the combined frame 1 near the water surface, so that the combined frame 1 can be suspended on the water surface and cannot sink.
The frame sets up 1 ~ 3 rows of apertures according to the on-the-spot needs, and the hole interval is confirmed according to the mesh size of setting up, and the mesh size is 2 ~ 5 times of hole interval.
During actual operation, the combined frame is provided with reasonable meshes, the number of the floats uniformly distributed on each line is calculated, threading is performed by utilizing a tennis racket threading thinking or a single line fixing device, the transverse float strings are firstly bundled, then the longitudinal float strings are bundled, and each float with a cross hole is fixed at a cross line to form an artificial floating block; after the net wire is threaded, the wire is straightened and tensioned.
The single-wire fixing device comprises a wire 9 with a fixing head, a threaded rod 8 with a core hole and a hand-screwed screw 7.
In the invention, the adopted plants are aquatic plants or water-resistant plants, the root hairs are developed, the plant variety is easy to grow into plants with the length of 5-30 cm, too-short or too-high plants are not easy to select, too-short plants are not easy to ensure that the suspension block is not exposed, too-high plants have poor wind wave resistance and lodging resistance, and the nursing cost is reduced.
The invention utilizes the water floating growth thinking of the water hyacinth, namely the root diameter of the water hyacinth plant is suspended by a self-growing suspension bag, the plant is planted in the mesh and suspended by a floater, and the planting net is formed to ensure that the plant is integrated well, thereby forming good stability.
The mesh size is determined according to the unit volume floater bearing capacity, the plant growth root diameter and the canopy diameter, and the plant growth root diameter is taken as a main consideration for cuttage planting so as to prevent the plant from falling into water; the ecological organic planting bag (pad, pot and bag) takes the bearing capacity of a floater as a main consideration, and meanwhile, the meshes are not easy to be overlarge, and the growing diameter of the plant needs to be fully considered so as to ensure that the suspension blocks are not exposed.
The suspended water surface greening module provided by the embodiment of the invention has the following distinctive characteristics besides the function of water landscape greening: 1) the pollution of culture medium to water body is reduced; 2) the structure is simple, and the operation is simple; 3) the method forms a set of mature industrial chain by manufacturing appliances, cultivating and planting plants, and has good development prospect and good economic benefit; 4) the direct solar energy on the water surface is utilized, and the energy utilization efficiency is increased; 5) the water body is purified, and the water quality can be well improved; 6) the damage to the plants in the whole process of plant cultivation, transportation and planting is less, the survival rate of the plants is high, and the water landscape body is easy to form quickly; 7) the greening landscape body has good stability and good wind and wave resistance.
Example two
The method for cultivating and planting plants by utilizing the suspended water surface greening modules comprises the following steps:
step one, designing and assembling a suspension type water surface greening module:
1.1 designing the shape and size of the suspended water surface greening module according to requirements, and finishing the assembly of the module combined frame 1 by adopting a corresponding floater 10, a net wire and the combined frame 1;
1.2 threading the net wire, fixing each floater 10 with a cross hole at a cross line to form an artificial floating block;
1.3, in a direct cuttage planting mode, the artificial floating blocks penetrate and are tied in the row holes at the bottom of the combined frame, the periphery of the dense mesh net 19 penetrates and is tied on the combined frame 1 in the upper row holes, and the dense mesh net 19 is tight, flat and free of wrinkles; for the large-mesh small-ecological organic planting bag, a cross-shaped line is additionally arranged in the middle of a suspension net framework 20 formed by the mesh holes of the artificial floating blocks to form a reinforced suspension net framework 22.
Step two, plant cultivation:
2.1 preparing a culture pot and manufacturing an organic substrate;
2.2, piling and retting the organic substrate, and then putting the organic substrate into an ecological organic planting bag (a pad, a pot or a bag) or a cultivation box 14 for slight compaction;
2.3 during the cultivation of the ecological organic planting bag (cushion, pot, bag), punching holes in the middle, placing seeds into the cultivating box 14 tightly, uniformly scattering the seeds in the cultivating box 14, applying nutrient solution, and cultivating the plants to the planting conditions;
2.4 taking out the plants in the cultivating box 14 and putting the artificial floating blocks into the cultivating box 14;
2.5 adding pressure weight in the plant planting suspension type artificial floating block to enable the root to touch nutrient solution and then continuing to cultivate for a week to form a greening floating module 17.
Step three, transportation
3.1 after the plant root system grows for a week and is stable, reducing the nutrient solution in the cultivating box 14 by adopting an inverted siphon, and adding a vent cover on the cultivating box 14;
and 3.2, loading the materials into a box with shock resistance and air holes, and loading and transporting the materials to a specified position.
Step four, field plant planting:
4.1 unpacking and taking out the cultivated box 14 after planting and checking the stability of the planted plant;
4.2 binding and fixing the unstable solid on the floating net;
4.3 the greening floating module 17 is lightly put into water to check the water entering condition of the root system, sinkers 25 are properly added at four corners of the frame to make all the root systems contact with water,
4.4, combining the greening floating modules 17 as required, and connecting and fixing the greening floating modules by using a clamping groove connecting member 6 or other modes to form a suspended water surface greening bed 18;
4.5, the suspended water surface green bed is pulled to a designated position, and is dragged and fixed below by using a sinker 25.
Step five, maintenance:
5.1 observing the growth condition of the plants planted in the new water body, and replacing dead plants;
5.2 pruning or harvesting the higher or mature growth;
5.3, controlling the pest by spraying the micro-medicament for multiple times;
5.4 adding organic matrix into the ecological organic planting bag (pad, pot, bag) which needs to be fertilized.
Due to the difference of the planting bags, different planting conditions can be formed, as shown in the attached figure 9, which comprises ecological organic bag planting 21, ecological organic cushion planting 23, ecological organic pot planting 24 and the like.
The plant cultivation box is replaced and harvested, the plant cultivation unit which is close to the field growth condition needs to be selected for direct replacement after the plant growth is dead after being planted and needs to be harvested after the plant grows mature, the plant cultivation unit is harvested before the plant withers and yellow and is not beneficial to the plant growth in cold seasons, artificial floating blocks are collected to the cultivation box and continuously cultivated in the greenhouse, and the plant cultivation box needs to be replaced and harvested after seasonal and water quality change by combining with the field environment.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are intended to be preferred embodiments of the present invention, it is to be understood that the invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (1)
1. A method for cultivating and planting plants by using a suspended water surface greening module is characterized by comprising the following steps:
step one, designing and assembling a suspension type water surface greening module:
1.1 designing the shape and size of the suspended water surface greening module according to requirements, and adopting corresponding floats, net wires and combined frames to complete the assembly of the combined frames of the modules; the suspended water surface greening module comprises an artificial floating block made of a floater, a net wire and a combined frame, wherein the combined frame is fixed through an L-shaped inner embedded block, an L-shaped outer embedded block and a fixing bolt, and 1-3 rows of meshes are arranged on the combined frame;
1.2 threading a net wire, wherein the net wire penetrates through the net holes and the cross holes in the centers of the floaters, and each floater with the cross holes is fixed at each intersection of the threading to form an artificial floating block;
1.3, adding a cross line in the middle of the grid of the artificial floating block for the large-grid small-ecological organic planting pot;
step two, plant cultivation:
2.1 preparing a planting pot and manufacturing an organic matrix;
2.2, piling and retting the organic substrate, and then placing the organic substrate into an ecological organic planting pot or a cultivation box for slight compaction;
2.3 when the ecological organic planting pot is cultivated, punching holes in the middle of the pot, placing seeds into a cultivating box tightly, uniformly scattering the seeds in the cultivating box, applying nutrient solution, and cultivating plants to planting conditions;
2.4 taking out the plants in the cultivating box and putting the artificial floating blocks into the cultivating box;
2.5 planting the plants into a suspended artificial floating block, adding a pressure weight to enable root hairs to contact with nutrient solution, and continuing to culture for a week; wherein, the plants planted in the planting pot are placed in a grid consisting of net wires on the artificial floating block; the placement is that the planted plants are connected with the grids together with the planting pots by utilizing hanging buckles arranged around the planting pots, wherein the bottoms of the planting pots are permeable;
step three, transportation
3.1 after the plant root system grows for a week and is stable, reducing the nutrient solution in the cultivating box by adopting an inverted siphon, and adding a vent cover on the cultivating box;
3.2, placing the materials into a box with shock resistance and air holes, and loading and transporting the materials to a specified position;
step four, field plant planting:
4.1 unpacking and taking out the cultivated box after planting and checking the stability of the planted plant;
4.2 binding and fixing the unstable solid on the floating net;
4.3, gently placing the artificial floating block into water to check the water entering condition of the root system, and properly adding suspended sinkers at four corners of the frame to ensure that the plant roots in the artificial floating block are all in contact with the water;
4.4, splicing the artificial floating blocks according to the requirement, and connecting and fixing the artificial floating blocks by using clamping grooves to form a suspended water surface greening bed;
4.5, pulling the suspended water surface greening bed to a specified position, and dragging and fixing the suspended water surface greening bed below the water surface greening bed by using a sinker;
step five, maintenance:
5.1 observing the growth condition of the plants planted in the new water body, and replacing dead plants;
5.2 pruning or harvesting the higher or mature growth;
5.3, controlling the pest by spraying the micro-medicament for multiple times;
5.4, organic substrates are added into the ecological organic planting pots which need to be fertilized;
the number of the artificial floating blocks is at least one; the edge-covering sleeve which is made of the same material as the floater is arranged on the water entering side of the combined frame close to the water surface, so that the combined frame can be suspended on the water surface and cannot sink;
the floater is a conventional floater, the net wire is a fishing net wire, and the combined frame is made of anti-aging plastic with certain rigidity or aluminum alloy material filled with foam;
when the net thread is threaded, the net thread in the tennis racket is threaded on the combined frame by a net thread threading method, or a single-thread fixing device is adopted for threading, and the thread is straightened and tensioned after threading;
the single-wire fixing device comprises a wire with a fixing head, a screw rod with a core hole and a hand-screwed screw;
the plants are aquatic plants or water-resistant plants, the root hairs are developed, and the plant varieties are plants with the growth height of 5-30 cm.
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| CN109526717B (en) * | 2018-11-28 | 2021-01-19 | 童年 | Plant planting box for water treatment and plant replacement method thereof |
| CN110150112A (en) * | 2019-04-09 | 2019-08-23 | 朱崇峰 | A kind of virescence maintenance method waterborne |
| CN110150126A (en) * | 2019-04-19 | 2019-08-23 | 复旦大学 | A kind of plant fixing device adapting to high water level fluctuation |
| CA3201231A1 (en) * | 2020-12-04 | 2022-06-09 | Steven Tannas | Modular island assemblies for reclamation and restoration of wetlands, reservoirs, and waterways |
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| US20040255513A1 (en) * | 2003-06-17 | 2004-12-23 | Becker Daniel F. | System for growing vegetation on an open body of water |
| CN2773062Y (en) * | 2005-03-23 | 2006-04-19 | 杨发明 | Biological float island frame |
| CN2893923Y (en) * | 2005-12-31 | 2007-04-25 | 无锡尚德太阳能电力有限公司 | Small size solar cell assembly package connection mechanism |
| CN201258670Y (en) * | 2008-07-31 | 2009-06-17 | 王广武 | Group corner and gum connection plastic-wood door and window |
| CN201319770Y (en) * | 2008-11-13 | 2009-10-07 | 李岚晶 | Plant water surface cultivation machine |
| CN102351318A (en) * | 2011-09-15 | 2012-02-15 | 上海大学 | Plant floating island for restoring water body and manufacturing method for plant floating island |
| CN202988845U (en) * | 2013-01-05 | 2013-06-12 | 山东省分析测试中心 | Novel ecological floating bed for purifying river by adopting compound biological substrate carrier |
| CN104925955B (en) * | 2015-07-09 | 2018-10-02 | 东北师范大学 | A kind of ecological floating bed device for water body in lake pollution amelioration |
| CN205222821U (en) * | 2015-11-24 | 2016-05-11 | 深圳职业技术学院 | Ecological chinampa of marine alga |
| CN105967342B (en) * | 2016-07-26 | 2019-03-12 | 东北师范大学 | A kind of self-floating of surface water body purification of water quality is biological floating bed |
| CN206538265U (en) * | 2017-02-27 | 2017-10-03 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of orthogonal sets mould assembly ecological floating bed water purifying device |
| CN107055802A (en) * | 2017-05-19 | 2017-08-18 | 上海海洋大学 | A kind of ecological reestablishment that submerged plant is applied to Low-salinity seawater |
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