CN109496496A - Oak class seed sprouts protective device - Google Patents
Oak class seed sprouts protective device Download PDFInfo
- Publication number
- CN109496496A CN109496496A CN201811621248.4A CN201811621248A CN109496496A CN 109496496 A CN109496496 A CN 109496496A CN 201811621248 A CN201811621248 A CN 201811621248A CN 109496496 A CN109496496 A CN 109496496A
- Authority
- CN
- China
- Prior art keywords
- class seed
- oak class
- film bag
- protective
- oak
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The present invention provides a kind of oak class seeds to sprout protective device, belongs to tree cultivation technical field, comprising: the outside of oak class seed is arranged in nutritive layer, for providing nutrient for the sprouting of oak class seed；The periphery of the nutritive layer is arranged in protective film bag, and for protecting the external oak class seed for being equipped with nutritive layer, the protective film bag is degradable material product；And mesh, it is arranged on the protective film bag, for breathing freely, permeable.Oak class seed provided by the invention sprouts protective device, substantially increases the emergence rate and survival rate of oak class seed afforestation.
Description
Technical field
The invention belongs to tree cultivation technical fields, are to be related to a kind of oak class seed sprouting protective device more specifically.
Background technique
Mongolian oak is a kind of excellent reproducting tree species of northern China.The Mongolian oak service life is long, once being formed group, can account for for a long time
According to habitat, Mongolian oak is also one of tree species of drought resisting the most in each chief species of scondary forest.Mongolian oak belongs to national second class protection
Tree species, wildwood are distributed mainly on the ground such as three provinces in the northeast of China and the Inner Mongol, are the main composition tree species of secondary broad-leaved deciduous forest, and
The main timber tree species in China, the hard corrosion resistant of timber, beautiful texture are good economy materials；Branch calorific value is high, is fine
Firewood carbon materials；Seed is rich in starch, and bark, acorn-cup contain tannin, can refine a variety of raw materials of industry；Leaf can raise silkworm and raising is dynamic
Object；Bits material, sawdust can support agaric.Its well developed root system, adaptable, wind resistance have good against corrosion, slope protection, contain water and soil conservation
Effect.It is the good tree species of an economic value and Ecological Effect Yidu.
Existing Mongolian oak afforestation generally mostly uses planting by stock, i.e., emerges after nursery lot is sowed seeds, with container seedling or naked
The form of offspring is afforested, and mountainous region direct seeding forestation, due to by very much (the edible storages of muroid, birds and beasts class of external influence factor
Hiding；The arid of the number of precipitation, weather), emergence rate, planting percent are all very low, less use.Direct seeding forestation is i.e. by the kind of Mongolian oak
Son is directly sprinkling upon earthing in the small hole on mountain, takes root seed sprouting by rainfall, if precipitation is less, after seed is sprouted
Enough moisture can not be obtained for growth, then it can be arid lethal；Even if rainfall is plentiful, since the edaphic condition in mountainous region is different, no
It is able to satisfy seed to take root, sprout the enough nutrients needed, and is easy to be pecked at by muroid and birds and beasts, also will affect the emergence of afforestation
Rate and survival rate.
Summary of the invention
The purpose of the present invention is to provide a kind of oak class seeds to sprout protective device, it is intended to it is straight to solve existing oak class seed
Broadcast the low problem of the surrival rate of afforestation.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of oak class seed is provided and sprouts protective device, packet
It includes:
The outside of oak class seed is arranged in nutritive layer, for providing nutrient for the sprouting of oak class seed；
The periphery of the nutritive layer is arranged in protective film bag, described for protecting the external oak class seed for being equipped with nutritive layer
Protective film bag is degradable material product；And
Mesh is arranged on the protective film bag, for breathing freely, permeable.
Further, further includes:
Drift bolt, for fixing the protective film bag.
Further, further includes:
Zipper is arranged on the film bag for closing the opening of the protective film bag；With
Pull head is connect with the zipper, for driving the opening and closing of zipper.
Further, further includes:
Drift bolt is arranged on the pull head, for the pull head to be fixed on ground.
Further, the registration plate for mark to be arranged is additionally provided on the drift bolt.
Further, the nutritive layer is bonded by branch crushed material and soil extruding.
Further, the outside of the nutritive layer is equipped with the protective layer being entwined with branch and/or culm, the protection
Film bag is located at the outside of the protective layer.
Further, the nutritive layer is the Bird's Nest structure that branch and/or culm are entwined.
Further, the outside of the protective film bag is additionally provided with fiber protective net.
Further, the protective film bag is eva film material.
The beneficial effect that oak class seed provided by the invention sprouts protective device is: compared with prior art, the present invention
Oak class seed sprouts protective device, will treated oak class seed is placed in one kind can be with water swelling and decomposable nutritive layer
In, nutrient is provided for oak class seed growth, protective film bag is set in the periphery of nutritive layer, the seed with nutritive layer is placed on guarantor
In cuticula bag, the mesh for breathing freely, permeable is additionally provided on protective film bag, and cattle grazing can be prevented, the insects such as weevil
It pierces and wherein seed is endangered, since oak class seed nutritional layer coats, nutritive layer is impregnated with when rainfall is plentiful to absorb water
Expansion, oak class seed could absorb water sprouting；Moisture can not be impregnated with nutritive layer when rainwater deficiency, and oak class seed will not absorb water sprouting,
The emergence rate and survival rate of oak class seed afforestation are substantially increased, the material of protective film bag is environmentally protective degradation material,
It does not pollute the environment, use is more environmentally-friendly.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram that the oak class seed that the embodiment of the present invention 1 provides sprouts protective device；
Fig. 2 is the structural schematic diagram that the oak class seed that the embodiment of the present invention 2 provides sprouts protective device；
Fig. 3 is the structural schematic diagram for the oak class seed package that the embodiment of the present invention 1 provides；
Fig. 4 is the structural schematic diagram for the oak class seed package that the embodiment of the present invention 2 provides；
Fig. 5 is the structural schematic diagram for the oak class seed package that the embodiment of the present invention 3 provides；
Fig. 6 is the structural schematic diagram one of drift bolt used by the embodiment of the present invention 1；
Fig. 7 is the structural schematic diagram two of drift bolt used by the embodiment of the present invention 1；
Fig. 8 is the structural schematic diagram of drift bolt used by the embodiment of the present invention 2.
In figure: 1, oak class seed；2, nutritive layer；3, protective layer；4, protective film bag；41, fiber protective net；5, mesh；6,
Zipper；7, pull head；8, drift bolt；81, ailhead；82, fixed link；83, loop bar；831, chamfering；9, registration plate.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 and Fig. 2, protective device now is sprouted to oak class seed 1 provided by the invention and is illustrated.It is described
Oak class seed 1 sprouts protective device, comprising: the outside of oak class seed 1 is arranged in nutritive layer 2, for sprouting for oak class seed 1
Nutrient is provided；The periphery of nutritive layer 2 is arranged in protective film bag 4, for protecting the external oak class seed 1 for being equipped with nutritive layer 2, protects
Cuticula bag 4 is degradable material product；And mesh 5, it is arranged on protective film bag 4, for breathing freely, permeable.
Oak class seed 1 provided by the invention sprouts protective device, compared with prior art, will treated oak class seed 1
Being placed in one kind can be to provide nutrient for the growth of oak class seed 1, in the outer of nutritive layer 2 in water swelling and decomposable nutritive layer 2
Week setting protective film bag 4 will be placed in protective film bag 4 with the seed of nutritive layer 2, be additionally provided on protective film bag 4 for breathing freely,
Permeable mesh 5, and birds can be prevented, the insects such as weevil, which pierce, wherein endangers seed, due to oak class kind
Sub 1 nutritive layer 2 cladding, be impregnated with when rainfall is plentiful nutritive layer 2 could water swelling, oak class seed 1 could absorb water sprouting；Rainwater
Moisture can not be impregnated with nutritive layer 2 when insufficient, and oak class seed 1 will not absorb water sprouting, improve the survival rate of seed, protective film bag 4
Material be environmentally protective degradation material, do not pollute the environment, use is more environmentally-friendly.
In the present embodiment, oak class seed 1 is placed in one kind can be in water swelling and decomposable nutritive layer 2, nutritive layer 2 can
Being bonded by the branch crushed material extruding after everfermentation, be also possible to branch crushed material and matrix (including soil) according to
Certain proportion mixing squeezes bonding composition, and when encountering light rain, which can only be part water suction, and seed water suction is not achieved and sprouts
The condition of hair, does not just sprout, and when encountering that rainfall is plentiful, the structure water swelling, seed suctions water in the enough situations of moisture
Start rudiment, with the nutritive layer 2 is basic matrix of taking root when rudiment, and rooted using moisture therein and nutrition.
2 shape of nutritive layer is that spherical shape or ellipse are spherical.
In the present embodiment, nutritive layer 2 or the outer of protective layer 3 are with layer protecting film bag 4, and the material of protective film bag 4 is green
The degradation material that colour circle is protected, can be used eva film, the protective film bag 4 with tiny 5 shape of mesh is made by eva film, has
Ventilative, permeable, the anti-effect torn, low temperature resistant effect is good, protects seed not by extraneous infringement and destruction, biodegradable,
It is environmentally friendly material, has the function of protecting environment.Since mesh 5 is very tiny, it can prevent weevil from piercing it again
In seed is endangered.
As a kind of specific embodiment of the embodiment of the present invention, Fig. 1 to Fig. 2 is please referred to, oak class seed 1 sprouts protection dress
It sets, further includes: drift bolt 8, for fixing protective film bag 4.Setting drift bolt 8 protective film bag 4 can be fixed on the ground, prevent by
It blows away or birds is picked up away.
As a kind of specific embodiment of the embodiment of the present invention, Fig. 1 to Fig. 2 is please referred to, oak class seed 1 sprouts protection dress
It sets, further includes: the opening that closed protective film bag 4 is used on film bag is arranged in zipper 6；Pull head 7 is connect, for driving with zipper 6
The opening and closing of dynamic zipper 6.There is degradable zipper 6 that can open film bag in the avris of protective film bag 4, zipper 6 is for that will be equipped with
The nutritive layer 2 and/or protective layer 3 of seed are put into and wherein seal up for safekeeping, are placed in the afforestation region of field, moisture condition is waited to sprout when being suitble to
Hair.Protective film bag 4 is also possible to continuous cropping together, disposable packaged by machining.
As a kind of specific embodiment of the embodiment of the present invention, Fig. 1 to Fig. 2 is please referred to, oak class seed 1 sprouts protection dress
It sets, further includes: drift bolt 8 is arranged on pull head 7, for pull head 7 to be fixed on ground.There is fixed guarantor on the pull head 7 of zipper 6
The drift bolt 8 of cuticula bag 4, it is fixed that the lower end of drift bolt 8 is that needle-shaped insertion underground is served, the upper end of drift bolt 8 be it is flat, have
Identification record board 9.Pull head 7 is first is that be used to encapsulate sub-means, second is that preventing by the way that pull head 7 (having buttonhole above) is fixed
Protective film bag 4 is opened, while the device for wrapping up seed being fixed in small heatable adobe sleeping platform cave with drift bolt 8, prevents to blow shifting.
As a kind of specific embodiment of the embodiment of the present invention, Fig. 1 to Fig. 2 is please referred to, is additionally provided on drift bolt 8 for setting
Set the registration plate 9 of mark.Registration plate 9 is used to record the when and where etc. of sowing, in case understanding at that time detailed when checking in the future
Feelings.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 3, nutritive layer 2 is by branch crushed material and soil
Extruding is bonded.At low cost, material is easy to get, and has certain protective effect, can mix anthelmintic in nutritive layer 2
Agent can provide nutrient and insect prevention.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 5, the outside of nutritive layer 2, which is equipped with, uses branch
And/or the protective layer 3 that culm is entwined, protective film bag 4 are located at the outside of protective layer 3.Wrap up 2 oak class seed 1 of nutritive layer
Be placed in a kind of protective layer 3 of soil moisture conservation again of not only having breathed freely (protective layer 3 is Bird's Nest structure, material be branch and/or culm wind and
At), the periphery of protective layer 3 is protective film bag 4, the material that protective layer 3 uses is branch and/or culm winding intersects without
Sealing, there are also certain moisture retentions while with gas permeability and water penetration, and winding makes it have good flexibility layer by layer, can
Food is held and (stung) in the month to protect the seed with nutritive layer 2 easily not drop out or be found by birds and beasts etc..When precipitation is little or water
When dividing insufficient, the humidity deficit of branch and straw protects its seed individual to can continue to independence to allow the water suction of oak class seed 1 to sprout
Storage, and when precipitation is big or moisture is sufficient, then the water suction that oak class seed 1 can be in due course is taken root, rudiment, taking root
The material at initial stage, Bird's Nest structure can provide most basic environment of taking root to oak class seed 1, in rudiment initial stage, Ke Yiwei
The appropriate sunshade of the young shoot of oak class.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 4, nutritive layer 2 is that branch and/or culm twine
The Bird's Nest structure made of.Oak class seed 1 be placed in it is a kind of not only breathe freely again soil moisture conservation protective layer 3 in (Bird's Nest structural material be branch
It is entwined with culm, or with a small amount of soil), Bird's Nest structural material intersects and blow-by, with gas permeability and thoroughly
There are also certain moisture retentions while aqueous, and winding makes it have good flexibility layer by layer, and can protect seed will not be easily
Drop out or by birds and beasts etc. find and hold and (sting) food in the month.When precipitation is less or when water deficient, the humidity deficit of branch and straw with
It allows the water suction of oak class seed 1 to sprout, its seed individual is protected to can continue to independent storage, and when precipitation is big or moisture is sufficient
When, then the water suction that oak class seed 1 can be in due course is taken root, rudiment, at the initial stage of taking root, the material of Bird's Nest structure can give oak class
Seed 1 provides most basic environment of taking root, and can be the appropriate sunshade of young shoot of oak class in rudiment initial stage.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 2, the outside of protective film bag 4 is additionally provided with fibre
Tie up protective net 41.Fiber protective net 41 can be trees, plant fiber wired tube is mounted in the outside of protective film bag 4, can be to guarantor
Cuticula bag 4 has certain protective action, prevents animal from damaging protective film bag 4.
In a present embodiment, the film of protective film bag 4 is two layers, and fiber protective net 41 is located in the interlayer of two membranes,
And be hot bonding two membranes, fiber protective net 41 is embedded on protective film bag 4, and support, protection effect are good, and work as protective film
When bag 4 decomposes, fiber protective net 41 can also be decomposed, and generated nutrient and grown for oak class seed 1.
As a kind of specific embodiment of the embodiment of the present invention, protective film bag 4 is eva film material, and eva film is also known as
Environment-friendlythin thin film is to squeeze out film produced by curtain coating by EVA raw material, is a kind of new generation of green environment-friendly degradable material,
With biodegradable, discard or when burning will not be to environmental pollution.
It, will treated that oak class seed 1 is placed in one kind to inhale as a kind of specific embodiment of the embodiment of the present invention
In water expansion and decomposable nutritive layer 2, nutritive layer 2 can be by the branch crushed material after everfermentation or squeeze bonding with soil
Composition, 2 shape of nutritive layer are that spherical shape or oval spherical or oak class seed 1 are placed in a kind of not only ventilative but also preserve soil moisture anti-
In sheath 3 (protective layer 3 is Bird's Nest structure, and material is that branch and culm are entwined), the periphery of nutritive layer 2 or protective layer 3 is
Layer protecting film bag 4, the material of protective film bag 4 are environmentally protective degradation material, eva film are used here, by eva film
The manufactured protective film bag 4 with tiny 5 shape of mesh has degradable zipper 6 that can open, is drawing in the avris of protective film bag 4
There is the drift bolt 8 of fixed protective film bag 4 on the pull head 7 of chain 6, the lower end of drift bolt 8 is that fixation is played in needle-shaped insertion underground, is worn
The upper end of nail 8 be it is flat, have a registration plate 9 for record identification, registration plate 9 is used to record the when and where etc. of sowing.
In a specific embodiment, Fig. 6 and Fig. 7 is please referred to, drift bolt 8 includes: fixed link 82, is used for linkage record board 9；
Ailhead 81, for being pierced into soil；And loop bar 83, it is slidably arranged in the fixed link 82, and the length of loop bar 83 is less than admittedly
The diameter of the length of fixed pole 82, loop bar 83 is identical as the diameter of ailhead 81, and when being pierced into soil, loop bar 83 is abutted with ailhead 81,
After being pierced into soil, loop bar 83 is moved up, and constitutes holding tank between ailhead 81 and loop bar 83, convenient for fixed link 82 to be secured firmly to
In soil.Optionally, referring to Fig. 8, the end of loop bar 83 is equipped with chamfering 831, ailhead 81 is equipped with the appearance being adapted to chamfering 831
It receives slot, constitutes reversed barb structure, fixation is stronger.Optionally, wood can be used in fixed link 82, ailhead 81 and loop bar 83
Matter, natural environmental-protective are cheap and easy to get.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. oak class seed sprouts protective device characterized by comprising
The outside of oak class seed is arranged in nutritive layer, for providing nutrient for the sprouting of oak class seed；
The periphery of the nutritive layer is arranged in protective film bag, for protecting the external oak class seed for being equipped with nutritive layer, the protection
Film bag is degradable material product；And
Mesh is arranged on the protective film bag, for breathing freely, permeable.
2. oak class seed as described in claim 1 sprouts protective device, which is characterized in that further include:
Drift bolt, for fixing the protective film bag.
3. oak class seed as described in claim 1 sprouts protective device, which is characterized in that further include:
Zipper is arranged on the film bag for closing the opening of the protective film bag；With
Pull head is connect with the zipper, for driving the opening and closing of zipper.
4. oak class seed as claimed in claim 3 sprouts protective device, which is characterized in that further include:
Drift bolt is arranged on the pull head, for the pull head to be fixed on ground.
5. oak class seed as claimed in claim 2 or 4 sprouts protective device, which is characterized in that be additionally provided with use on the drift bolt
In the registration plate of setting mark.
6. oak class seed as described in claim 1-4 any one sprouts protective device, which is characterized in that the nutritive layer by
Branch crushed material is bonded with soil extruding.
7. oak class seed as claimed in claim 6 sprouts protective device, which is characterized in that the outside of the nutritive layer, which is equipped with, to be used
The protective layer that branch and/or culm are entwined, the protective film bag are located at the outside of the protective layer.
8. oak class seed as described in claim 1 sprouts protective device, which is characterized in that the nutritive layer be branch and/or
The Bird's Nest structure that culm is entwined.
9. the oak class seed as described in claim 1-4 any one sprouts protective device, which is characterized in that the protective film bag
Outside be additionally provided with fiber protective net.
10. the oak class seed as described in claim 1-4 any one sprouts protective device, which is characterized in that the protective film
Bag is eva film material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621248.4A CN109496496B (en) | 2018-12-28 | 2018-12-28 | Protection device is sprouted to oak seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621248.4A CN109496496B (en) | 2018-12-28 | 2018-12-28 | Protection device is sprouted to oak seed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109496496A true CN109496496A (en) | 2019-03-22 |
| CN109496496B CN109496496B (en) | 2021-12-28 |
Family
ID=65755950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811621248.4A Active CN109496496B (en) | 2018-12-28 | 2018-12-28 | Protection device is sprouted to oak seed |
Country Status (1)
| Country | Link |
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| CN (1) | CN109496496B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496495A (en) * | 2018-12-28 | 2019-03-22 | 河北省林业科学研究院 | Oak class seed breeding device and implantation methods |
| CN113826462A (en) * | 2021-09-23 | 2021-12-24 | 西南大学 | Method for improving germination rate of Lithocarpus litseifolius sweet tea seeds |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010077711A (en) * | 2008-09-26 | 2010-04-08 | Hipack Co Ltd | Vegetation bag and vegetation package for air-dropped seeding |
| CN204670022U (en) * | 2014-12-16 | 2015-09-30 | 康莱德国际环保植被（北京）有限公司 | A kind of transplanting tree root protection blanket |
| CN205623407U (en) * | 2016-04-25 | 2016-10-12 | 南京元景园林有限公司 | Plant bag |
| CN108811592A (en) * | 2018-05-30 | 2018-11-16 | 河南省林业科学研究院 | A kind of seed capsule for unmanned aerial vehicles sowing |
-
2018
- 2018-12-28 CN CN201811621248.4A patent/CN109496496B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010077711A (en) * | 2008-09-26 | 2010-04-08 | Hipack Co Ltd | Vegetation bag and vegetation package for air-dropped seeding |
| CN204670022U (en) * | 2014-12-16 | 2015-09-30 | 康莱德国际环保植被（北京）有限公司 | A kind of transplanting tree root protection blanket |
| CN205623407U (en) * | 2016-04-25 | 2016-10-12 | 南京元景园林有限公司 | Plant bag |
| CN108811592A (en) * | 2018-05-30 | 2018-11-16 | 河南省林业科学研究院 | A kind of seed capsule for unmanned aerial vehicles sowing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496495A (en) * | 2018-12-28 | 2019-03-22 | 河北省林业科学研究院 | Oak class seed breeding device and implantation methods |
| CN113826462A (en) * | 2021-09-23 | 2021-12-24 | 西南大学 | Method for improving germination rate of Lithocarpus litseifolius sweet tea seeds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109496496B (en) | 2021-12-28 |
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