CN108522102A - A kind of high altitudes and cold strong wind area plant protective device and method - Google Patents

A kind of high altitudes and cold strong wind area plant protective device and method Download PDF

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Publication number
CN108522102A
CN108522102A CN201810128422.5A CN201810128422A CN108522102A CN 108522102 A CN108522102 A CN 108522102A CN 201810128422 A CN201810128422 A CN 201810128422A CN 108522102 A CN108522102 A CN 108522102A
Authority
CN
China
Prior art keywords
protective device
plant
ontology
protected
connecting portion
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Withdrawn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
CN201810128422.5A
Other languages
Chinese (zh)
Inventor
高亮
侯海洋
何亚锐
李慧婷
王瑞丰
王文彪
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.)
Elion Ecological Restoration Co ltd
Original Assignee
Elioner Ecological Remediation Co Ltd
Elion Resources Group 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 Elioner Ecological Remediation Co Ltd, Elion Resources Group Co Ltd filed Critical Elioner Ecological Remediation Co Ltd
Priority to CN201810128422.5A priority Critical patent/CN108522102A/en
Publication of CN108522102A publication Critical patent/CN108522102A/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Withdrawn legal-status Critical Current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
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0225Wind breakers, i.e. devices providing lateral protection of the plants
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

A kind of high altitudes and cold strong wind area plant protective device and method, wherein the protective device includes:It is surrounded on the ontology of plant side to be protected;It is set to insulation portion of the ontology close to the plant side to be protected;It is set to the first connecting portion and second connecting portion that the body side is detachably connected, the protective device is surrounded on by the plant side to be protected by the connection of the first connecting portion and second connecting portion, wherein the insulation portion includes:Filling baggy fabric and filling member;One end of the filling baggy fabric is provided with opening, other end closing;The filling member is placed in via the opening in the filling baggy fabric.Protective device provided by the present application, is provided with insulation portion on the body, has not only met the requirement of plant pair temperature, but also plays anti-wind action, effectively reduces plant moisture loss, effectively improves n plant survival rate.

Description

A kind of high altitudes and cold strong wind area plant protective device and method
Technical field
This application involves plant to protect field, and in particular, to a kind of high altitudes and cold strong wind area plant protective device And method.
Background technology
The overwintering protection of plant is very universal in northern China, the Northwest, wherein being protected with trees the most universal.For example, The most frequently used safeguard procedures are trunk whitewashing to the protection of trees stem position at present, that is, lime white are utilized, by high bar before arriving in winter Trees stem part is white.In addition to this, also trunk is protected using measures such as straw mat, grass volume, newspaper, non-woven fabrics, Play protective action.Above-mentioned safeguard procedures in northern China, northwestern hinterland use than wide, but similar China The area of the bad environments such as Qinghai-Tibet Platean, the safeguard procedures of hinterland routine cannot play good protection in these regions and make With at present for the no good technical solution of the plant in high altitudes and cold and strong wind area protection.
Invention content
The embodiment of the present application provides a kind of high altitudes and cold strong wind area plant protective device and side regarding to the issue above Method can effectively reduce influence degree of the plant by temperature and strong wind, ensure plant safe overwintering, improve plant Overwintering Survival Percentage.
In order to achieve the above objectives, the technical solution of the embodiment of the present application is realized in:
The embodiment of the present application discloses a kind of high altitudes and cold strong wind area plant protective device, including:
It is surrounded on the ontology of plant side to be protected;
It is set to insulation portion of the ontology close to the plant side to be protected;
It is set to the first connecting portion and second connecting portion that the body side is detachably connected, is connected by described first The protective device is surrounded on the plant side to be protected by the connection of portion and second connecting portion, wherein the insulation portion Including:Filling baggy fabric and filling member;
One end of the filling baggy fabric is provided with opening, other end closing;
The filling member is placed in via the opening in the filling baggy fabric.
In the schematical embodiment of the application, the protective device further includes:Fixed part;
The fixed part is set to the upper end of the ontology.
In the schematical embodiment of the application, the lower end of closing one end and the ontology of the filling baggy fabric The setting close to described fixed part one end of flush, the filling baggy fabric is open.
In the schematical embodiment of the application, the material of the ontology and filling baggy fabric includes canvas, nonwoven Cloth and/or plastic cloth.
In the schematical embodiment of the application, the filling member include rubber-plastic insulating thermal insulation material, cotton, Sponge, space wadding and/or fine sand.
In the schematical embodiment of the application, the insulation portion is two or more, described two Or more than two insulation portions circumferentially array arrangement.
In the schematical embodiment of the application, the first connecting portion and second connecting portion include magic Patch, slide fastener, bandage or button.
In the schematical embodiment of the application, the protective device further includes:Support element;The support Part is set to the plant side to be protected, and the ontology is realized by being surrounded on support element side and waits preventing described in being surrounded on The plant side of shield.
The embodiment of the present application also provides a kind of high altitudes and cold strong wind area plant means of defences, are used for above-mentioned protection Device, including:
The ontology is surrounded on the plant side to be protected;
The filling member in the filling baggy fabric of the insulation portion is adjusted, the insulation portion is made mutually to be fitted with the plant to be protected Match;
The first connecting portion is connect with the second connecting portion, the ontology is made to be fixed on the plant to be protected Side.
In the schematical embodiment of the application, the protective device further includes:Fixed part, the fixed part It is set to the upper end of the ontology;
The means of defence further includes:The fixed part is wound in the plant side to be protected, by the protection Device upper end seals.
A kind of protective device provided by the present application, is provided with insulation portion on the body, has both met the requirement of plant pair temperature, Play again windbreak function, effectively reduce plant internal water scatter and disappear, effectively improve plant Overwintering Survival Percentage.
Secondly, a kind of protective device provided by the present application is provided with first connecting portion and second connecting portion in body side, The first connecting portion and second connecting portion are detachably connected, and can effectively be reduced dismounting difficulty, be improved dismounting speed, be promoted and used Work efficiency rate reduces cost of labor.
In addition, the insulation portion of the protective device includes filling baggy fabric and filling member, filling member can carry out free replacement, Packed density can be also adjusted according to demand, improve flexibility and the scope of application of the application.
Finally, which has ensured the integrality of the device during use by modularized design, improves this The flexibility of invention and the scope of application realize Fast Installation and dismounting, improve installation effectiveness.
Description of the drawings
Fig. 1 is the front view after a kind of protective device expansion that one embodiment of the application provides;
Fig. 2 is the rearview after a kind of protective device expansion that one embodiment of the application provides;
Fig. 3 is the side view after a kind of protective device expansion that one embodiment of the application provides;
Fig. 4 is the vertical view after a kind of protective device expansion that one embodiment of the application provides;
Fig. 5 is the front view after another protective device expansion that one embodiment of the application provides;
Fig. 6 is the rearview after another protective device expansion that one embodiment of the application provides;
Fig. 7 is the vertical view after another protective device expansion that one embodiment of the application provides;
Fig. 8 is the partial schematic diagram for another protective device that one embodiment of the application provides;
Fig. 9 is the cross-sectional view for another protective device that one embodiment of the application provides;
Figure 10 is a kind of use state diagram for protective device that one embodiment of the application provides;
Figure 11 is the use state diagram for the support element that one embodiment of the application provides;
Figure 12 is a kind of flow chart for means of defence that one embodiment of the application provides.
Reference numeral
1 --- ontology, 2 --- insulation portion;
3 --- fixed part, 4 --- first connecting portion;
5 --- second connecting portion, 6 --- filling member;
7 --- filling baggy fabric, 8 --- opening;
9 --- support element.
Specific implementation mode
The specific implementation mode of the application is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched The specific implementation mode stated is only used for describing and explaining the application, is not intended to limit this application.
In this application, in the absence of explanation to the contrary, herein, "upper", "lower", "front", "rear", " left side ", " right side " etc. is only used for indicating the relative position relation between relevant portion, and the absolute position of these non-limiting relevant portions.
Fig. 1, Fig. 2 and Fig. 3 are front view, rearview and the side after a kind of protective device expansion provided by the embodiments of the present application View, as shown in Figure 1, Figure 2 and Figure 3, the protective device includes:
It is surrounded on the ontology 1 of plant side to be protected;
It is set to insulation portion 2 of the ontology 1 close to the plant side to be protected;
It is set to the first connecting portion 4 and second connecting portion 5 that 1 side of the ontology is detachably connected, passes through described first The protective device is surrounded on the plant side to be protected by the connection of interconnecting piece 4 and second connecting portion 5.
Optionally, the material of the ontology 1 can select the braided materials such as canvas, non-woven fabrics and/or plastic cloth, Neng Gouti The fastness and stability of the high protective device.
The ontology 1 can be rectangle, depending on width can be according to the diameter of plant, if the width of ontology 1 is D, plant Strain radius is r, and 2 thickness of insulation portion is d, and calculation formula is:D=2 π (r+d).For example, it is thick for 4cm, insulation portion 2 to work as plant radius When degree is 1cm, the width of ontology 1 should be 31cm or so.
Optionally, the color of the ontology 1 can select the light colors such as white or by being improved in outside package aluminium foil It to the reflectivity of natural light, reduces the device and heats up caused by illumination, prevent plant because of sunny slope and in the shade face uneven heating Or day and night temperature it is excessive caused by be split up or dead.
Fig. 4 is the vertical view after a kind of protective device expansion that one embodiment of the application provides, as shown in Figures 1 to 4, institute Stating insulation portion 2 includes:Filling baggy fabric 7 and filling member 6;
One end of the filling baggy fabric 7 is provided with opening 8, other end closing;
The filling member 6 is placed in via the opening 8 in the filling baggy fabric 7.
Optionally, the filling baggy fabric 7 closing one end and the ontology 1 lower end flush, the filling baggy fabric 7 it is close 3 one end of fixed part setting opening 8.
In the present embodiment, the filling baggy fabric 7 and filling member 6 can be separable design or integrated design, in this reality It applies in example, the filling baggy fabric 7 is integrally designed with the selection of filling member 6, can improve the stability of protective device, improves heat preservation effect Fruit.
Optionally, the material of the filling baggy fabric 7 can select the braided materials such as canvas, non-woven fabrics and/or plastic cloth, solid Durable, heat insulation effect is good.
Optionally, the material of the filling member 6 can select rubber-plastic insulating thermal insulation material, cotton, sponge, space wadding and/ Or fine sand, for example, the material of filling member 6 can select rubber-plastic insulating thermal insulation material.The rubber-plastic insulating thermal insulation material is wear-resistant, It is resistance to circumnutate, drought-enduring while thermal coefficient it is low, can play good heat insulation effect, improve the effect of plant protection.Meanwhile it filling Part 6 is full of after filling baggy fabric 7, ontology 1 can be detached with plant surface, be avoided the waste heat because shining upon generation directly saturating The conduction of ontology 1 is crossed to plant surface, causes that plant moisture scatters and disappears, trunk is split up, the protective device can be played centainly Support used in, so that the protective device is separated certain gap with the plant surface to be protected.
Optionally, the first connecting portion 4 and second connecting portion 5 include a variety of realities such as velcro, slide fastener, bandage or button Existing mode, as shown in figure 4, first connecting portion 4 and second connecting portion 5 can quickly pacify by taking velcro as an example in the present embodiment Dress and dismounting, simplify installation procedure.
A kind of protective device provided by the embodiments of the present application, is provided with insulation portion 2 on ontology 1, has both met plant pair temperature The requirement of degree, but play it is windproof, effectively reduce the lost effect of plant internal water, effectively improve plant Overwintering Survival Percentage, The first connecting portion 4 and second connecting portion 5 that the setting of 1 side of ontology is detachably connected, stable structure is reliable, applied widely.
Fig. 5 and Fig. 6 is the front view and rearview after another protective device expansion that one embodiment of the application provides.Such as Shown in Fig. 5 and Fig. 6, the another kind protective device includes:
It is surrounded on the ontology 1 of plant side to be protected;
It is set to insulation portion 2 of the ontology 1 close to the plant side to be protected;
It is set to the first connecting portion 4 and second connecting portion 5 that 1 side of the ontology is detachably connected, passes through described first The protective device is surrounded on the plant side to be protected by the connection of interconnecting piece 4 and second connecting portion 5.
Fig. 7 is the vertical view after another protective device expansion that one embodiment of the application provides, as shown in Figures 5 to 7, The insulation portion 2 includes:Filling baggy fabric 7 and filling member 6;
One end of the filling baggy fabric 7 is provided with opening 8, other end closing;
The filling member 6 is placed in via the opening 8 in the filling baggy fabric 7.
Optionally, the filling baggy fabric 7 closing one end and the ontology 1 lower end flush, the filling baggy fabric 7 it is close 3 one end of fixed part setting opening 8.
In the present embodiment, the filling baggy fabric 7 and filling member 6 are separable design so that filling member 6 can freely more It changes, packed density can also be adjusted according to demand, improve flexibility and the scope of application of the protective device.
Optionally, the material of the filling baggy fabric 7 can select the braided materials such as canvas, non-woven fabrics and/or plastic cloth, solid Durable, heat insulation effect is good.The filling baggy fabric 7 can be rectangle, if Fig. 8 is the partial schematic diagram of the filling baggy fabric 7, in this implementation The cross section of filling baggy fabric 7 described in example is rectangle, and the width of cross section can select 0.5cm~1cm, the length selection of cross section 1cm or so, interval selection 1cm between canvas bag or so.
Optionally, the filling member 6 includes rubber-plastic insulating thermal insulation material, cotton, sponge, space wadding and/or fine sand.Example Such as, rubber-plastic insulating thermal insulation material can be selected as filling member 6, the rubber-plastic insulating thermal insulation material is wear-resistant, resistance to circumnutate, is drought-enduring Thermal coefficient is low simultaneously, can play good heat insulation effect, improves the effect of the overwintering protection of plant.Meanwhile filling member 6 is full of After filling baggy fabric 7, ontology 1 can be detached with plant surface, avoid being directed through ontology 1 because shining upon the waste heat of generation Conduction causes that plant moisture scatters and disappears, trunk is split up to plant surface.The length of the ontology 1 can be more than the filling baggy fabric 7 Length.
Optionally, the protective device further includes:Fixed part 3;
The fixed part 3 is set to the upper end of the ontology 1, is sealed in the ontology 1 by the fixed part 3 described On plant, heat insulation effect is improved.
Optionally, the fixed part 3 can select velcro.In the present embodiment, right using velcro as fixed part 3 The protective device is sealed and fixes, and simplifies installation procedure, realizes Fast Installation and dismounting, improves installation effect Rate.
Fig. 9 is the cross-sectional view for another protective device that one embodiment of the application provides.As shown in figure 9, described Insulation portion 2 is two or more, the circumferentially array arrangement of described two or more than two insulation portions 2.The length of the ontology 1 Degree can be more than the length of the filling baggy fabric 7, such as the length of the filling baggy fabric 7 can select 1.2m-1.5m, the ontology 1 Length can select 1.3m-1.6m.
Figure 10 is a kind of use state diagram for protective device that one embodiment of the application provides.As shown in Figure 10, originally Apply for a kind of protective device provided when in use, when the plant protected with ontology suitable for directly being wrapped up, such as waits protecting Object be trees, be provided with the side of filling baggy fabric 7 and wrapped up towards bark and by tree stem portion, filling baggy fabric 7 is filled object 6 and is full of Afterwards, ontology 1 is detached with trunk epidermis, avoids 1 temperature of ontology caused by shining upon from increasing, the waste heat of generation is directly saturating The conduction of ontology 1 is crossed to trunk epidermis, cause sproutings of trunk mistake, uneven heating, day and night temperature excessive and the moisture loss of formation, Trunk is split up.So that the protective device bottom end is flushed with ground, and grave mound, grave mound height 5-10cm, protection dress can be padded with heap It sets upper end and trunk gluing, sealing is surrounded by fixed part 3, the guard sideways are matched by first connecting portion 4 and second connecting portion 5 Closing connection makes ontology 1 be surrounded on trunk side.
A kind of protective device provided by the present application is by first connecting portion 4 and second connecting portion 5 on ontology, insulation portion 2, And coordinate fixed part 3, the protective device is subjected to tight to trunk, had not only met requirement of the trees to temperature, but also play Windbreak function, effectively reduce trees internal water scatter and disappear, trees Overwintering Survival Percentage is effectively improved, in addition, the first connecting portion 4 It is detachably connected with second connecting portion 5, can effectively reduce dismounting difficulty, improve dismounting speed, promote recruitment efficiency, reduce people Work cost.
In the application another embodiment, when described when the plant protected is not suitable for directly being wrapped up with ontology 1, in institute Support element 9 can be arranged on the outside of plant to be protected by stating.Figure 11 is the use state for the support element that one embodiment of the application provides Schematic diagram, in the present embodiment, the support element 9 are set to the plant side to be protected, and the ontology 1 is by being surrounded on 9 side of support element is realized and is surrounded on the plant side to be protected.
Optionally, the ontology 1 can be coordinated by the fixed part 3 and the first connecting portion 4, second connecting portion 5 It uses, is surrounded on the support element 9, in the present embodiment, the very little ruler lattice of the support element 9 can wait protecting according to described Plant determine that the material of the support element 9 can select the materials such as wooden or alloy, not limit herein.
In the present embodiment, when described when the plant height protected is smaller, the ruler of the ontology 1 and the support element 9 It is very little to be longer than the plant to be protected, the plant to be protected is sealed in by the ontology 1 by the fixed part 3 In.
In the present embodiment, the ontology 1 is consolidated when the plant protected is not suitable for directly being wrapped up with ontology 1 when described Due on the support element 9, the scope of application is wider, can be applied to the numerous areas such as greenbelt, and the protective device can be with Directly the plant to be protected is sealed, improves the heat preservation for treating protection plant and protection effect.
The embodiment of the present application also provides a kind of high altitudes and cold strong wind area plant means of defences to be used for referring to Figure 12 Above-mentioned protective device, including:A1 to a3.
A1, the ontology 1 is surrounded on the plant side to be protected;
A2, the adjustment insulation portion 2 filling baggy fabric 7 in filling member 6, make the insulation portion 2 and the plant to be protected Strain is adapted;
A3, the first connecting portion 4 is connect with the second connecting portion 5, so that the ontology 3 is fixed on and described waits protecting Plant side.
Optionally, the protective device further includes:Fixed part 3, the fixed part 3 are set to the upper end of the ontology 1;
Optionally, the means of defence further includes:A4, the fixed part 3 is wound in the plant side to be protected, The protective device upper end is sealed.
Means of defence provided by the embodiments of the present application can be applied to high altitudes and cold strong wind area, fill up high and cold height The blank in height above sea level strong wind area plant protection field, by disposing protective device, realization to treat protection on plant to be protected The protection of plant, it is simple, convenient, it is applied widely.
The application preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but the application The above-described embodiment and examples are not limited to, within the knowledge of those skilled in the art, can also not taken off It is made a variety of changes under the premise of conceiving from the application.

Claims (10)

1. a kind of high altitudes and cold strong wind area plant protective device, which is characterized in that including:
It is surrounded on the ontology (1) of plant side to be protected;
It is set to insulation portion (2) of the ontology (1) close to the plant side to be protected;
It is set to the first connecting portion (4) and second connecting portion (5) that the ontology (1) side is detachably connected, passes through described The protective device is surrounded on the plant side to be protected by the connection of one interconnecting piece (4) and second connecting portion (5), In,
The insulation portion (2) includes:Filling baggy fabric (7) and filling member (6);
One end of the filling baggy fabric (7) is provided with opening (8), other end closing;
The filling member (6) is placed in via the opening (8) in the filling baggy fabric (7).
2. protective device according to claim 1, which is characterized in that the protective device further includes:Fixed part (3);
The fixed part (3) is set to the upper end of the ontology (1).
3. protective device according to claim 1, which is characterized in that closing one end of the filling baggy fabric (7) and described The setting close to the fixed part (3) one end of the lower end flush of body (1), the filling baggy fabric (7) is open (8).
4. protective device according to claim 1, which is characterized in that the material of the ontology (1) and filling baggy fabric (7) includes Canvas, non-woven fabrics and/or plastic cloth.
5. protective device according to claim 1, which is characterized in that the filling member (6) includes rubber-plastic insulating thermal insulating material Material, cotton, sponge, space wadding and/or fine sand.
6. protective device according to claim 1, which is characterized in that the insulation portion (2) be two or more, institute State two or more insulation portions (2) circumferentially array arrangement.
7. protective device according to claim 1, which is characterized in that the first connecting portion (4) and second connecting portion (5) Including velcro, slide fastener, bandage or button.
8. protective device according to claim 1, which is characterized in that further include:Support element (9);
The support element (9) is set to the plant side to be protected, and the ontology (1) is by being surrounded on support element (9) week Side is realized and is surrounded on the plant side to be protected.
9. a kind of high altitudes and cold strong wind area plant means of defence, which is characterized in that for described in claim any one of 1-8 Protective device, including:
The ontology (1) is surrounded on the plant side to be protected;
The filling member (6) in the filling baggy fabric (7) of the insulation portion (2) is adjusted, the insulation portion (2) and the plant to be protected are made Strain is adapted;
The first connecting portion (4) is connect with the second connecting portion (5), so that the ontology (3) is fixed on and described waits protecting Plant side.
10. means of defence according to claim 9, which is characterized in that the protective device further includes:Fixed part (3), institute State the upper end that fixed part (3) is set to the ontology (1);
The means of defence further includes:The fixed part (3) is wound in the plant side to be protected, the protection is filled Set upper end sealing.
CN201810128422.5A 2018-02-08 2018-02-08 A kind of high altitudes and cold strong wind area plant protective device and method Withdrawn CN108522102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810128422.5A CN108522102A (en) 2018-02-08 2018-02-08 A kind of high altitudes and cold strong wind area plant protective device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810128422.5A CN108522102A (en) 2018-02-08 2018-02-08 A kind of high altitudes and cold strong wind area plant protective device and method

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Publication Number Publication Date
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1899024A (en) * 2006-07-20 2007-01-24 高利民 Plant growth protective cover
CN205161360U (en) * 2015-11-25 2016-04-20 浙江荣林环境工程有限公司 Anti -freezing device for tree
CN205830599U (en) * 2016-06-08 2016-12-28 杭州花泽园艺工程有限公司 A kind of trees defroster
CN206237873U (en) * 2016-07-15 2017-06-13 常雁起 Insert skin scion grafting nursery bagging
CN206462079U (en) * 2017-01-10 2017-09-05 云南云投生态环境科技股份有限公司 A kind of freeze proof relief device of outdoor nursery stock
CN208095445U (en) * 2018-02-08 2018-11-16 亿利资源集团有限公司 A kind of high altitudes and cold strong wind area plant protective device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1899024A (en) * 2006-07-20 2007-01-24 高利民 Plant growth protective cover
CN205161360U (en) * 2015-11-25 2016-04-20 浙江荣林环境工程有限公司 Anti -freezing device for tree
CN205830599U (en) * 2016-06-08 2016-12-28 杭州花泽园艺工程有限公司 A kind of trees defroster
CN206237873U (en) * 2016-07-15 2017-06-13 常雁起 Insert skin scion grafting nursery bagging
CN206462079U (en) * 2017-01-10 2017-09-05 云南云投生态环境科技股份有限公司 A kind of freeze proof relief device of outdoor nursery stock
CN208095445U (en) * 2018-02-08 2018-11-16 亿利资源集团有限公司 A kind of high altitudes and cold strong wind area plant protective device

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Application publication date: 20180914

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