CN107926354A - Planting unit with water guide function control soil moisture - Google Patents

Planting unit with water guide function control soil moisture Download PDF

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Publication number
CN107926354A
CN107926354A CN201711084784.0A CN201711084784A CN107926354A CN 107926354 A CN107926354 A CN 107926354A CN 201711084784 A CN201711084784 A CN 201711084784A CN 107926354 A CN107926354 A CN 107926354A
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CN
China
Prior art keywords
soil
water
water guide
planting unit
function control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711084784.0A
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Chinese (zh)
Inventor
杨洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxi Shuncheng Gardening Technology Co Ltd
Original Assignee
Lanxi Shuncheng Gardening Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lanxi Shuncheng Gardening Technology Co Ltd filed Critical Lanxi Shuncheng Gardening Technology Co Ltd
Priority to CN201711084784.0A priority Critical patent/CN107926354A/en
Publication of CN107926354A publication Critical patent/CN107926354A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/04Self-acting watering devices, e.g. for flower-pots using wicks or the like
    • A01G27/06Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate

Abstract

The invention discloses the planting unit with water guide function control soil moisture, belong to technical field of cultivation, including cultivation box, water tank is disposed with cultivation box from top to bottom, water guide component, support plate and soil, plantation lower box part is equipped with sliding slot, two lateral surface of water tank is equipped with the osculum with sealing-plug, water guide component includes frame, cavernous body, renewable spongy layer and suction hole, the supporting item of micropore is distributed with for upper surface for frame, frame bottom is equipped with suction hole with water tank contact position, renewable sponge layer intermediate distribution has slow-release fertilizer, water storage trench bottom is equipped with supporting block, soil includes non-woven fabrics and planting soil from top to bottom.Have the beneficial effect that:Planting unit of the present invention ensures that the gas permeability of soil avoids the hardened of soil, promotes the growth of plant, be suitable for indoors with outdoor, service life length, has a wide range of application by water guide function point analysis soil moisture.

Description

Planting unit with water guide function control soil moisture
Technical field
The invention belongs to technical field of cultivation, more particularly to the planting unit with water guide function control soil moisture.
Background technology
At present, with Urbanization Progress, the landholding that can be planted is fewer and fewer, while with present living quality of patients Continuous improvement, people increasingly pay attention to quality of life, more and more families can be in one plant growing box of configuration with Experience and experience the enjoyment of planting plants.Family planting can utilize uniqueness while health, No-harmful apple orchard is provided Advantage reduces the discharge of greenhouse gases, increases urban economy benefit, so as to alleviate Urban climate change to a certain extent to society Can be with influence caused by economy.Meanwhile family planting also has active influence to family harmony and kinsfolk's healthy growth. Household vegetable-planting provides healthy and safe, green natural organic food for internal members, to tackle food-safety problem, Yi Jicai The present situation that valency rises steadily.Therefore family planting can be that city resident creates economic value.In addition, the green such as plantation flowers is planted Thing can also beautify indoor environment, purification air, improve the quality of the life of people.Plantation can also meet that people are self-centered Work enjoyment, promotes the emotion of kinsfolk, if there is children in family, can also teach through lively activities, and enriches the knowledge of child, makes Virgin preferably understanding and contact nature, cultivate their manipulative ability.Found by investigation, urban family plantation activity base This is in unordered, spontaneous state, it is necessary to carry out more professional guiding, plan and managing to it.But current plantation Equipment is also in simple, the extensive stage.
The content of the invention
It is an object of the invention to provide by water guide function point analysis soil moisture, ensure that the gas permeability of soil avoids soil It is hardened, promote the growth of plant, be suitable for indoors with outdoor, service life length there is water guide function control soil moisture Planting unit.
The scheme taken to achieve the above object of the present invention is:Plantation dress with water guide function control soil moisture Put, including cultivation box, be disposed with water tank, water guide component, support plate and soil in cultivation box from top to bottom, plant lower box part Equipped with sliding slot, two lateral surface of water tank is equipped with the osculum with sealing-plug.Present invention design can make cultivation box can be by water guide component Water in water tank is led in soil, the delay of excessive moisture in soil also can be effectively prevented, reach control soil moisture Purpose, effectively prevent plant root water shortage and withered phenomenon occur or is soaked by long-time bad root phenomenon occurs, at the same time Also it can guarantee that the gas permeability of soil, avoid the hardened of soil, promote the growth of plant, which fits with outdoor indoors Close, have a wide range of application.
Preferably, water guide component includes frame, cavernous body, renewable spongy layer and suction hole, frame is upper surface point The supporting item of micropore is furnished with, frame bottom is equipped with suction hole with water tank contact position.The design of above-mentioned suction hole can make in water tank Water is quickly absorbed by cavernous body, and moisture is stored, the moisture in cavernous body so that by micropore by plant root and soil Absorb, adjust soil moisture, promote plant growth, and frame support effect is good.
Preferably, renewable spongy layer is formed by sponge particles and compressed with adhesive, renewable spongy layer surrounding is set There is water barrier, water barrier is equipped with pick trough.The design of above-mentioned renewable spongy layer can improve the support type of cavernous body, make sea Continuous body cannot shrink the absorption rate for together, improving cavernous body, and the design of pick trough can draw the water in renewable spongy layer It flow in cavernous body, can be good at the renewable spongy layer among protection, improves the service life of planting unit.
Preferably, renewable sponge layer intermediate distribution has slow-release fertilizer, slow-release fertilizer is sodium alginate oligosaccharide envelope type slow release fertilizer Material.The slow-release fertilizer is water-soluble, is entered by pick trough in cavernous body, can supplement growth and development of plants by the approach of sustained release Necessary nutrient, and the effect of sodium alginate oligosaccharide promotes plant growth can be played, the effect of volume increase is played in final collaboration Fruit, promotes plant growth.
Preferably, support plate is equipped with air hole, support plate side is equipped with knob, and support plate two sides are equipped with protrusion, Protrusion is engaged with sliding slot.The design of air hole can form mode of the plant root every suction water, and then ensure that the saturating of soil Gas and wettability, avoid the hardened of soil;Moisture unnecessary in soil is flowed into water tank at the same time, avoid plant root quilt Rot;In addition the design of air hole can be such that plant root grows into inside the micropore of water guide component, and then adjust soil moisture.
Preferably, soil includes non-woven fabrics and planting soil from top to bottom, the thickness of non-woven fabrics is 0.8-1.8mm.Nonwoven The design of cloth on the one hand can keep apart the growth district of moisture and plant in cultivation box, can be made using the gas permeability of non-woven fabrics Soil ventilation, avoids the hardened phenomenon of soil while can reduce the loss of nutritional ingredient in soil, save the cost of fertilising, When another aspect soil moisture is insufficient, Breathable nonwoven can absorb water replenishment in cavernous body and, to soil and plant, reach The purpose of soil moisture is controlled, while the design of the soil can enable the microorganism in soil normal Survival Reproduction, nutriment It can be utilized, keep soil from packing together by normal absorption, promote plant growth.
Preferably, water storage trench bottom is equipped with supporting block, supporting block is by circular muscle, bar shaped muscle, aqua storage tank and inlet opening structure Into the diameter of circular muscle is 1 with the length ratio of bar shaped muscle:0.8-1.1, inlet opening are distributed in supporting block both sides, and aqua storage tank is with leading The suction hole of water component is corresponding, and water inlet pitch of holes is 1 with water inlet bore dia ratio:1.2-1.3.The diameter of the circle muscle and bar shaped The length of muscle than rational design the support force of supporting block and the storage capacity of aqua storage tank can be made to reach optimum value, water guide component It is put into cultivation box and is located just at supporting block upper end so that supporting block can functions well as supporting role, aqua storage tank and suction hole Design the water in aqua storage tank can be made quickly to be absorbed by cavernous body, and the design of inlet opening can make the water in water tank enter support In the aqua storage tank of block, make the quick water swelling of cavernous body in water guide component, moisture is stored, while absorb water in cavernous body When reaching saturation state, superfluous water in aqua storage tank can be made to be discharged in water tank, avoid immersion of the water to frame, improve the use of frame Service life, in addition, water inlet pitch of holes and water inlet bore dia than reasonable, make the support force of supporting block be protected, and inlet opening into The rate of water absorption of water speed rate and cavernous body reaches balance.
Compared with prior art, beneficial effects of the present invention are:Planting unit of the present invention passes through water guide function point analysis soil Humidity, ensures that the gas permeability of soil avoids the hardened of soil, promotes the growth of plant, be suitable for indoors with outdoor, use the longevity Life length;The design can be such that cultivation box the water in water tank can be led in soil by water guide component, also can effectively prevent soil The delay of excessive moisture in earth, achievees the purpose that to control soil moisture, effectively prevent plant root water shortage and dry up Phenomenon soaks generation bad root phenomenon by long-time;The design can store moisture, the moisture in cavernous body and then pass through Micropore is utilized by plant root and soil absorption, adjusts soil moisture, promotes plant growth, and can guarantee that the gas permeability of soil, The hardened of soil is avoided, promotes the growth of plant, which is suitable for outdoor indoors, has a wide range of application.
Present invention employs above-mentioned technical proposal to provide the planting unit with water guide function control soil moisture, compensate for The deficiencies in the prior art, design is reasonable, easy to operate.
Brief description of the drawings
Fig. 1 is the structure diagram for the planting unit that the present invention has water guide function control soil moisture;
Fig. 2 is the schematic diagram of water guide component in planting unit of the present invention with water guide function control soil moisture;
Fig. 3 is the schematic diagram of water guide component in planting unit of the present invention with water guide function control soil moisture;
Fig. 4 is the schematic diagram of support plate in planting unit of the present invention with water guide function control soil moisture;
Fig. 5 is the schematic diagram of soil in planting unit of the present invention with water guide function control soil moisture;
Fig. 6 is the schematic diagram of cultivation box in planting unit of the present invention with water guide function control soil moisture.
Description of reference numerals:10 cultivation boxs;1 water tank;2 water guide components;21 frames;211 micropores;22 pick trough;23 sponges Body;24 renewable spongy layers;25 slow-release fertilizers;26 suction holes;3 support plates;31 air holes;32 knobs;33 is raised;4 soil;41 nothings Woven fabric;42 planting soils;5 osculums;6 supporting blocks;61 circular muscle;62 bar shaped muscle;63 aqua storage tanks;64 inlet openings;7 sliding slots.
Embodiment
It is described in further detail with reference to embodiments with attached drawing:
Embodiment 1:
As shown in figures 1 to 6, the scheme taken to achieve the above object of the present invention is:With water guide function control soil moisture Planting unit, including cultivation box 10, are disposed with water tank 1, water guide component 2, support plate 3 and soil in cultivation box 10 from top to bottom Earth 4,10 lower part of cultivation box are equipped with sliding slot 7, and 1 liang of lateral surface of water tank is equipped with the osculum 5 with sealing-plug.Present invention design can make kind Plant case 10 to lead in soil 4 water in water tank 1 by water guide component 2, also can effectively prevent excessive moisture in soil Delay, achieve the purpose that to control 4 humidity of soil, effectively prevent plant root water shortage and occur withered phenomenon or by it is long when Between immersion bad root phenomenon occurs, while also can guarantee that the gas permeability of soil 4, avoid the hardened of soil 4, promote the growth of plant, The planting unit is suitable for outdoor indoors, is had a wide range of application.
Water guide component 2 includes frame 21, cavernous body 23, renewable spongy layer 24 and suction hole 26, and frame 21 is upper surface The supporting item of micropore 211 is distributed with, 21 bottom of frame is equipped with suction hole 26 with 10 contact position of water tank.The design of above-mentioned suction hole 26 The water in water tank 10 can be made quickly to be absorbed by cavernous body 23, moisture is stored, the moisture in cavernous body 23 and then by micro- Hole 211 is utilized by plant root and soil absorption, adjusts soil moisture, promotes plant growth, and 21 support effect of frame is good.
Renewable spongy layer 24 is formed by sponge particles and compressed with adhesive, and renewable spongy layer 24 is surrounded by water proof Layer, water barrier are equipped with pick trough 22.The design of above-mentioned renewable spongy layer 24 can improve the support type of cavernous body 23, make sea Continuous body 23 cannot shrink the absorption rate for improving cavernous body 23 together, and the design of pick trough 22 can be by renewable spongy layer 24 In water be drained in cavernous body 23, can be good at protection among renewable spongy layer 24, improve making for planting unit Use the service life.
24 intermediate distribution of renewable sponge layer has slow-release fertilizer 25, and slow-release fertilizer 25 is sodium alginate oligosaccharide enveloped slow release fertilizer. The slow-release fertilizer 25 is water-soluble, is entered by pick trough 22 in cavernous body 23, can supplement plant growth by the approach of sustained release Nutrient necessary to development, and the effect of sodium alginate oligosaccharide promotes plant growth can be played, volume increase is played in final collaboration Effect, promote plant growth.
The preparation method of above-mentioned slow-release fertilizer 25 is:1)It is prepared by coated fertilizer:Starch and sodium alginate oligosaccharide are dissolved in water, in To complete gelatinization, this is A liquid for stirring at 70-80 DEG C;Separately under 40 DEG C of water bath conditions, into acrylic acid, dropwise addition potassium hydroxide is adjusted to PH is 5-6, and adds humic acid, and B liquid is made, and is then mixed with A liquid, after stirring evenly, adds initiator potassium persulfate, crosslinking Agent polyvinyl lactam and hydantoins, react 1-2h at 70-80 DEG C.Wherein humic acid, starch, acrylic acid and sodium alginate are few The quality proportioning of sugar is 1:1.8-2.3:10-15:4-6;2)The preparation of slow-release fertilizer:Take dry urea to be placed in rotating cylinder and preheat To 70-80 DEG C, under quick rotation with spray gun to urea surface it is even it is slow spray coated fertilizer, it is dry, then use Tissuemat E Closed, be cooled to room temperature and obtain slow-release fertilizer.Crosslinking agent selects polyvinyl lactam and hydantoins, and starch and sodium alginate can be made few Sugared cross-linking effect is good, and the film of net structure is generated after crosslinking so that film surface porosity reduces, and can reduce moisture content and immerse kernel The outside diffusion velocity of the nutrient of speed and kernel, while the cross linking membrane can get up the part Nutrient absorption that fertilizer discharges, and reach The effect of secondary sustained release of nutrient, steady release, release slows down, and extends the sustained release phase, has a preferable slow release effect, while with poly- second Alkene wax carries out coating as outer membrane, further functions as the effect of slowly release fertilizer.
Support plate 3 is equipped with air hole 31, and 3 side of support plate is equipped with knob 32, and 3 two sides of support plate are equipped with protrusion 33, Protrusion 33 is engaged with sliding slot 7.The design of air hole 61 can form mode of the plant root every suction water, and then ensure that soil 5 gas permeability and wettability, avoids the hardened of soil 5;Moisture unnecessary in soil 5 is flowed into water tank 10 at the same time, avoid Plant root is rotted;In addition the design of air hole 61 can be such that plant root grows into inside the micropore 211 of water guide component 2, And then adjust soil moisture.
Soil 4 includes non-woven fabrics 41 and planting soil 42 from top to bottom, and the thickness of non-woven fabrics 41 is 1.4mm.Non-woven fabrics 41 Design on the one hand can keep apart the growth district of moisture and plant in cultivation box, can make soil using the gas permeability of non-woven fabrics 41 Earth 4 is ventilative, avoids the hardened phenomenon of soil 4 while can reduce the loss of nutritional ingredient in soil 4, saves the cost of fertilising, In another aspect soil 4 during water deficient, Breathable nonwoven can absorb in cavernous body 23 water replenishment to soil 4 and plant, Achieve the purpose that to control soil moisture, while the design of the soil 4 can enable the normal Survival Reproduction of the microorganism in soil 4, battalion Foster material can be utilized by normal absorption, prevent that soil 4 is hardened, promote plant growth.
1 bottom of aqua storage tank is equipped with supporting block 6, and supporting block 6 is by circular muscle 61, bar shaped muscle 62, aqua storage tank 63 and inlet opening 64 Form, the diameter of circular muscle 61 is 1 with the length ratio of bar shaped muscle 62:1.0, inlet opening 64 is distributed in 33 both sides of supporting block, water storage Groove 63 is corresponding with the suction hole 26 of water guide component 2, and 64 spacing of inlet opening is 1 with water inlet bore dia ratio:1.25.The circle muscle 61 Diameter and bar shaped muscle 62 length than rational design the support force of supporting block 6 and the storage capacity of aqua storage tank 63 can be made to reach To optimum value, water guide component 2, which is put into cultivation box 10, is located just at 6 upper end of supporting block so that supporting block 6 can function well as branch Support acts on, and aqua storage tank 63 and the design of suction hole 26 can be such that the water in aqua storage tank 63 is quickly absorbed by cavernous body 23, and inlet opening 64 design can be such that the water in water tank 1 enters in the aqua storage tank 63 of supporting block, the cavernous body 23 in water guide component 2 is quickly inhaled Water expands, and moisture is stored, while when the water suction of cavernous body 23 reaches saturation state, can be discharged to superfluous water in aqua storage tank In water tank 1, immersion of the water to frame 21 is avoided, improves the service life of frame 21, in addition, 64 spacing of inlet opening and inlet opening 64 Diameter is than rationally, making the support force of supporting block 6 be protected, and the rate of water absorption of the outle water rate of inlet opening 64 and cavernous body 23 Reach balance.
Embodiment 2:
There is the present invention operation principle of planting unit of water guide function control soil moisture to be:Water guide component 2 is put into plantation Support plate 3, is then inserted into cultivation box 10, soil 4 is put in support plate 3, finally by plant species by 6 upper end of supporting block of case 10 In soil 4, cavernous body 23 can quickly be absorbed water by suction hole 26 and reach saturation state, and moisture is stored, and sponge Moisture in body 23 and then utilized by micropore 211 by plant root and soil absorption, adjust soil moisture, promote plant life It is long, while superfluous water is discharged in water tank 1 in aqua storage tank, avoids immersion of the water to frame 21, improves the service life of frame 21, this Water in renewable spongy layer 24 with slow-release fertilizer 25 can be drained in cavernous body 23 by outer pick trough 22, promote plant growth, together When can be good at renewable spongy layer 24 among protection, improve the service life of planting unit, while the planting unit Also it can effectively prevent the delay of excessive moisture in soil, achieve the purpose that to control 4 humidity of soil, effectively prevent plant By immersion for a long time bad root phenomenon occurs for root, while also can guarantee that the gas permeability of soil 4, avoids the hardened of soil 4, promotes to plant The growth of thing, the planting unit are suitable for outdoor, have a wide range of application indoors.
The thickness of non-woven fabrics 51 is not limited only to 0.8-1.8mm, should also include 0.81mm or 0.82mm or 0.83mm or 0.84mm ... or 1.79mm or 1.8mm;The diameter of circular muscle 33a is not limited only to 1 with the length ratio of bar shaped muscle 33b:0.8- 1.1, it should also include 1:0.81 or 1:0.82 or 1:0.83 or 1:0.84 ... or 1:1.09 or 1:1.1;Inlet opening 33d spacing with Inlet opening 33d diameters ratio is not limited only to 1:1.2-1.3 it should also include 1:1.21 or 1:1.22 or 1:1.23 or 1:1.24 ... or 1:1.29 or 1:13.
The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment 1-2, does not make in detail herein Thin narration.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this area Member, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification.Therefore, it is all equivalent Technical solution fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.

Claims (7)

1. the planting unit with water guide function control soil moisture, including cultivation box(10), it is characterised in that:The cultivation box (10)Water tank is inside disposed with from top to bottom(1), water guide component(2), support plate(3)And soil(4), the cultivation box(10) Lower part is equipped with sliding slot(7), the water tank(1)Two lateral surfaces are equipped with the osculum with sealing-plug(5).
2. the planting unit according to claim 1 with water guide function control soil moisture, it is characterised in that:The water guide structure Part(2)Including frame(21), cavernous body(23), renewable spongy layer(24)And suction hole(26), the frame(21)For upper table EDS maps have micropore(211)Supporting item, the frame(21)Bottom and water tank(10)Contact position is equipped with suction hole(26).
3. the planting unit according to claim 2 with water guide function control soil moisture, it is characterised in that:It is described renewable Spongy layer(24)Formed by sponge particles and compressed with adhesive, the renewable spongy layer(24)Water barrier is surrounded by, every Water layer is equipped with pick trough(22).
4. the planting unit according to claim 2 with water guide function control soil moisture, it is characterised in that:The regeneration sea Continuous layer(24)Intermediate distribution has slow-release fertilizer(25), the slow-release fertilizer(25)For sodium alginate oligosaccharide enveloped slow release fertilizer.
5. the planting equipment according to claim 1 kept soil from packing together, it is characterised in that:The support plate(3)It is equipped with Air hole(31), the support plate(3)Side is equipped with knob(32), the support plate(3)Two sides are equipped with protrusion(33), it is described It is raised(33)With sliding slot(7)It is engaged.
6. the planting unit according to claim 1 with water guide function control soil moisture, it is characterised in that:The soil (4)Include non-woven fabrics from top to bottom(41)And planting soil(42), the non-woven fabrics(41)Thickness be 0.8-1.8mm.
7. the planting unit according to claim 1 with water guide function control soil moisture, it is characterised in that:The aqua storage tank (1)Bottom is equipped with supporting block(6), the supporting block(6)By circular muscle(61), bar shaped muscle(62), aqua storage tank(63)And inlet opening (64)Form, the circle muscle(61)Diameter and bar shaped muscle(62)Length ratio be 1:0.8-1.1, the inlet opening(64)Point It is distributed in supporting block(33)Both sides, the aqua storage tank(63)With water guide component(2)Suction hole(26)It is corresponding, the inlet opening (64)Spacing is 1 with water inlet bore dia ratio:1.2-1.3.
CN201711084784.0A 2017-11-07 2017-11-07 Planting unit with water guide function control soil moisture Withdrawn CN107926354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711084784.0A CN107926354A (en) 2017-11-07 2017-11-07 Planting unit with water guide function control soil moisture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711084784.0A CN107926354A (en) 2017-11-07 2017-11-07 Planting unit with water guide function control soil moisture

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CN107926354A true CN107926354A (en) 2018-04-20

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CN201711084784.0A Withdrawn CN107926354A (en) 2017-11-07 2017-11-07 Planting unit with water guide function control soil moisture

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400609A (en) * 2021-05-11 2021-09-17 郑荣盛 Preparation process of water-absorbing degradable plastic film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202190607U (en) * 2011-09-01 2012-04-18 黑龙江八一农垦大学 Plant cultivation box
CN205511116U (en) * 2016-02-01 2016-08-31 嘉善绿城园林工程有限公司 Water storing and draining plate
CN206294591U (en) * 2016-10-27 2017-07-04 杭州晨航环境工程有限公司 A kind of front yard calamus cultivation box

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202190607U (en) * 2011-09-01 2012-04-18 黑龙江八一农垦大学 Plant cultivation box
CN205511116U (en) * 2016-02-01 2016-08-31 嘉善绿城园林工程有限公司 Water storing and draining plate
CN206294591U (en) * 2016-10-27 2017-07-04 杭州晨航环境工程有限公司 A kind of front yard calamus cultivation box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400609A (en) * 2021-05-11 2021-09-17 郑荣盛 Preparation process of water-absorbing degradable plastic film

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Application publication date: 20180420