CN109699356A - Oak class seed sowing protective device - Google Patents
Oak class seed sowing protective device Download PDFInfo
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- CN109699356A CN109699356A CN201811621192.2A CN201811621192A CN109699356A CN 109699356 A CN109699356 A CN 109699356A CN 201811621192 A CN201811621192 A CN 201811621192A CN 109699356 A CN109699356 A CN 109699356A
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- degradable
- group
- supporting shell
- protective device
- seed sowing
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- 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
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- 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
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Abstract
The present invention provides a kind of oak class seed sowing protective devices, belong to technical field of forestry, including nutrition group, degradable supporting shell and degradable membrane；Nutrition group is for coating tree species；Degradable supporting shell is connected to the top of nutrition group and cross-sectional area successively decreases, and the Inner Constitution of degradable supporting shell is used for the hollow part of seed growth；Degradable membrane is coated on the outside of nutrition group and degradable supporting shell, and degradable membrane is equipped with mesh；The overall structure center of gravity that nutrition group and degradable supporting shell connect into is located in nutrition group, is formed less than father-in-law's structure, tree species are always positioned at the lower section of hollow part.Oak class seed sowing protective device provided by the invention; the device for improve oak class seed sowing sow seeds the surrival rate of afforestation play the role of it is very big; it can play anti-cattle grazing, the harm drilling of anti-weevil destroys, is cold-proof, retaining and conserveing soil moisture; nutrition is provided and carries out rooting development seedling; promote the primary growth of seed seedling, improves afforestation seeding emergence rate, survival rate and Afforestation Quality.
Description
Technical field
The invention belongs to technical field of forestry, are to be related to a kind of oak class seed sowing protective device more specifically.
Background technique
The Mongolian oak service life is long, once being formed group, can occupy habitat for a long time, and Mongolian oak is also in each chief species of scondary forest
One of the tree species of drought resisting the most.Mongolian oak belongs to national second class protection tree species, and wildwood is distributed mainly on three provinces in the northeast of China and Inner Mongol
The ground such as Gu are main composition tree species and the main timber tree species in China of secondary broad-leaved deciduous forest, the hard corrosion resistant of timber, line
Reason is beautiful, is good economy material；Branch calorific value is high, is good 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 animal；Bits material, sawdust can support agaric.Its root system hair
It reaches, adaptable, wind resistance, plays the role of good against corrosion, slope protection, contains water and soil conservation.It is an economic value and ecological benefits
All good tree species.
The Quercus trees wood such as Mongolian oak afforestation generally mostly uses planting by stock, i.e., emerges after nursery lot is sowed seeds, with container seedling
Or the form of bare-root seeding is afforested, and direct seeding forestation mode is used, the local digging vesicle being suitble in mountainous region is needed to cheat, sow seeds,
Earthing is treaded, heavy workload, and working efficiency is low.If it is live streaming of sowing seeds, the seed moisture proportion just fallen is high, in case of wet wet environment pole
Easy rudiment is taken root, if the place for falling seed is dark moist, and does not disturb vulnerable to external environment or human factor, radical bud is born
It just gradually buries and takes root at seed landing afterwards, in this process, seed is most easily eaten up by muroid and birds, or by trunk
Worm bores food.If the place that seed is broadcast live is on the sunny side, overcast and rainy wet weather is caught up with, will soon be germinateed after seed water swelling, then
Dry weather is met, the radical bud born drying shrinkage can wilt again, cause the Quercus tree wood survival rate of live streaming extremely low.So mountainous region is broadcast live
Afforestation, due to by very much (the edible storages of muroid, birds and beasts class of external influence factor；The arid of the number of precipitation, weather), emergence
Rate, planting percent are all very low, and Afforestation Effects are poor, less use.
Summary of the invention
The purpose of the present invention is to provide a kind of oak class seed sowing protective devices, it is intended to solve the emergence of oak class seed sowing
Rate and survival rate are low, sow inefficient problem.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of oak class seed sowing protective device is provided, wrap
It includes:
Nutrition group, for coating tree species；
Degradable supporting shell, the top and cross-sectional area for being connected to the nutrition group are successively decreased, the inside of degradable supporting shell
Constitute the hollow part for being used for seed growth；With
Degradable membrane, is coated on the outside of the nutrition group and the degradable supporting shell, and sets on the degradable membrane
There is mesh；
The overall structure center of gravity that the nutrition group and degradable supporting shell connect into is located in nutrition group, is formed and is tied less than father-in-law
Structure, tree species are always positioned at the lower section of the hollow part.
Further, the outside of the nutrition group is also wrapped on water absorption layer.
Further, the nutrition group bonds group for the vegetalitas crushed material after everfermentation.
Further, the nutrition group is the Bird's Nest structure group that branch and culm are entwined.
Further, the oak class seed sowing protective device further include:
Slow part of coming down to a lower group, is arranged in the top of the degradable supporting shell, for increasing resistance, reduces sinking speed.
Further, the slow part of coming down to a lower group includes:
Connecting rope, one end are connected to the top of the degradable supporting shell；With
Parachute is connect with the other end of the connecting rope.
Further, the slow part of coming down to a lower group further include:
Connecting rod, one end are connected to the top of the degradable supporting shell；With
Pack is connected to the other end of the connecting rod, for placing parachute.
Further, the slow part of coming down to a lower group further include:
The lower end of the pack is arranged in venthole, is used for and is connected to the inside and outside of the pack.
Further, the connecting rod is connected and fixed with the degradable supporting shell by Detachable connection structure.
Further, the Detachable connection structure includes:
The lower part of the connecting rod is arranged in card slot；With
Chuck, the top for being fixedly connected on the degradable supporting shell is used for and the card slot snaps connection.
The beneficial effect of oak class seed sowing protective device provided by the invention is: compared with prior art, the present invention
Oak class seed sowing protective device is rolled into a ball by nutrition and wraps up tree species, can be provided nutrition and be provided protection, degradable support
Shell and nutrition group constitute tumbler structure, can be used for being broadcast live and sow seeds, tree species is made to be all located at lower part, degradable support at any time
Shell is located at top, outside package degradable membrane, and perforation can breathe freely, but not expose and fall seed, and animal will not
It destroys and takes out easily seed to eat up, have to the pest weevil of edible oak class seed and repellent action.In weather conditions discomfort
When suitable, seed will not be sprouted, and when weather conditions are suitable for, the nutrition group of package oak class seed can absorb storage part water in time
Point, promote oak class seed to sprout, and take root and sprout, seed is taken root after sprouting in nutrition group, and twig can enter in hollow part, can
Supporting shell of degrading has protective effect, prevents by pest or animal infringement, after degradable supporting shell is decomposed, sapling continue at
It is long.The device for improve oak class seed sowing sow seeds the surrival rate of afforestation play the role of it is very big, it can play anti-cattle grazing,
Anti- weevil endangers drilling and destroys, is cold-proof, retaining and conserveing soil moisture, and provides nutrition and carries out rooting development seedling, promotes the first of seed seedling
Phase growth, improves afforestation seeding emergence rate, survival rate and Afforestation Quality.
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 for the oak class seed sowing protective device that the embodiment of the present invention 1 provides；
Fig. 2 is the structural schematic diagram one for the oak class seed sowing protective device that the embodiment of the present invention 2 provides；
Fig. 3 is the structural schematic diagram two for the oak class seed sowing protective device that the embodiment of the present invention 2 provides；
Fig. 4 is the schematic diagram of one embodiment of the enlarged structure schematic diagram in Fig. 2 at A；
Fig. 5 is the schematic diagram of another embodiment of the enlarged structure schematic diagram in Fig. 2 at A.
In figure: 1, tree species；2, nutrition group；3, water absorption layer；4, hollow part；5, degradable supporting shell；6, delay part of coming down to a lower group；61,
Connecting rod；611, card slot；62, pack；621, venthole；63, parachute；64, connecting rope；7, degradable membrane.
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, now oak class seed sowing protective device provided by the invention is illustrated.It is described
Oak class seed sowing protective device, including nutrition group 2, degradable supporting shell 5 and degradable membrane 7；Nutrition group 2 is for coating tree species
1；Degradable supporting shell 5 is connected to the top of nutrition group 2 and cross-sectional area successively decreases, and the Inner Constitution of degradable supporting shell 5 is used for
The hollow part 4 of seed growth；Degradable membrane 7 is coated on the outside of nutrition group 2 and degradable supporting shell 5, and sets on degradable membrane 7
There is mesh；The overall structure center of gravity that nutrition group 2 and degradable supporting shell 5 connect into is located in nutrition group 2, is formed and is tied less than father-in-law
Structure, tree species 1 are always positioned at the lower section of hollow part 4.
Oak class seed sowing protective device provided by the invention is compared with prior art wrapped tree species 1 by nutrition group 2
It wraps up in, nutrition can be provided and protection is provided, degradable supporting shell 5 and nutrition group 2 constitute tumbler structure, can be used for being broadcast live
It sows seeds, tree species 1 is made to be all located at lower part at any time, degradable supporting shell 5 is located at top, and degradable membrane 7 is wrapped up in outside, and
Perforation can breathe freely, but not expose and fall seed, and animal will not destroy and take out easily seed and eat up, to edible oak class
The pest weevil of seed has repellent action.When weather conditions are not suitable for, seed will not be sprouted, when weather conditions are suitable for,
The nutrition group 2 of package oak class seed can absorb storage partial moisture in time, promote oak class seed to sprout, and take root and sprout, plant
Son sprout after take root nutrition group 2 in, twig can enter hollow part 4 in, degradable supporting shell 5 have protective effect, prevent by
Pest or animal infringement, after degradable supporting shell 5 is decomposed, sapling continues to grow up.The device is for improving oak class seed sowing
The surrival rate of afforestation of sowing seeds plays the role of very big, it can play anti-cattle grazing, the harm of anti-weevil drills destruction, cold-proof, storage
Water soil moisture conservation provides nutrition and carries out rooting development seedling, promotes the primary growth of seed seedling, improves afforestation seeding survival rate and makes
Woods quality.
Specifically, species ofoak 1 is the seed by screening and handling, be ensured of health without worm, seed enrich it is full or
The seed of weevil was killed.It to be handled in time after seed collection.Processing intent, disinfection and sterilization, desinsection.Main method have with
Under it is several:
One is with 5% potassium permanganate water immersion treatment, play the role of disinfection and sterilization.
The processing of hot water desinsection.
The processing of medicine-smoking desinsection.
The processing of cryogenic freezing desinsection.
Cold water soak pulls the immature seed of floating or seed of damaging by worms out.
Weevil harm, has eaten into erosion before falling one is oak class seed.Larva eats into erosion in seed, and seed is seen outside
Less than post holes, only a pore, aggrieved seed is immature often caducous, endangers if any three or more larvas, generally all loses
Rudiment power, especially during seed accumulation, temperature is increased, and larva moth erosion is serious.This can be after sowing with 50 DEG C~55 DEG C left sides
Behind right warm water immersion treatment 10~15 minutes, pulling out could be stored after drying in the shade 2 days.One is after harvesting seed, it is placed in sealing
In container, stifling with carbon dioxide or potassium bromide, killing rate is up to 100%.Seed is placed in one kind can be with water swelling and can
In the nutrition group 2 of decomposition, seed is located at the upper end of nutrition group 2, the i.e. center of gravity of tumbler position on the upper side, the capped depth of seed
Degree is between 1cm~3cm.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, Fig. 1 is please referred to figure
2, the outside of nutrition group 2 is also wrapped on water absorption layer 3.Water absorption layer 3 can be PVA (polyvinyl alcohol) micropore water-absorbing sponge substance, be
It is a kind of can natural degradation completely high molecular material, there is faster rate of liquid aspiration and superpower liquid absorbency rate, can repeatedly
It is a large amount of to absorb moisture, and it is high to soften fusing point, intensity, rigidity and hardness is all larger (sky can be resisted or mitigated when seed plant seeds by airplane
Destruction of the gas friction to constructional device), and there is good bond performance, alkali resistance, acid resistance have good water-fast
Property.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, nutrition group 2 is process
Vegetalitas crushed material after fermentation bonds group.Nutrition group 2, which can be, adds organic battalion by the vegetalitas crushed material after everfermentation
Object extruding is supported to be bonded, be also possible to vegetalitas crushed material and matrix (including soil) and binding mix according to a certain percentage it is crowded
Pressure viscosity is combined into.The nutrition roll into a ball 2 kernel structures meet water after can gradually water swelling, increase volume.When encountering light rain, nutrition group 2
Kernel structure can only be part water suction, and the condition that seed water suction is sprouted is not achieved, does not just sprout, when encountering that rainfall is plentiful, the structure
Water swelling, seed suction in the enough situations of moisture and start rudiment of taking root after water, roll into a ball 2 kernel structures with the nutrition when rudiment
For basic matrix of taking root, and moisture therein and nutrition is utilized to carry out the growth and development of initial stage.2 kernel structures are rolled into a ball in the nutrition
Original shape is that semicircle is spherical or semiellipse is spherical, the basis rooted on the one hand is provided to oak seedling, as taking root for oak seedling
Matrix, two aspects provide the nutrition of primary growth to oak seedling, for oak seedling growth and development.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, nutrition group 2 is branch
The Bird's Nest structure group being entwined with culm.Tree species 1 are placed in (Bird's Nest structure in a kind of not only ventilative but also Bird's Nest structure that is preserving soil moisture group
Material is entwined for branch and culm, or with a small amount of soil), Bird's Nest structural material intersects and blow-by, has
There are also certain moisture retentions while gas permeability and water penetration, and winding makes it have good flexibility layer by layer, can protect kind
Son will not be dropped out easily or be found by birds and beasts etc. and hold and (sting) food in the month.When precipitation is less or when water deficient, branch and straw
Humidity deficit protects its seed individual to can continue to independent storage to allow the water suction of oak class seed to sprout, and when precipitation is big or
When moisture abundance, then the water suction that oak class seed can be in due course is taken root, rudiment, and at the initial stage of taking root, the material of Bird's Nest structure can be with
Most basic environment of taking root is provided to oak class seed, can be the appropriate sunshade of young shoot of oak class in rudiment initial stage.
In a specific embodiment, seed can be one or more, and more seeds are buried at same plant
In either Bird's Nest structure group, crushed material bonding group, germination and growth can be carried out simultaneously, the live streaming for improving single device is sprouted
Success rate is conducive to improve afforestation seeding emergence rate and survival rate.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, referring to Fig. 2, oak class
Seed sowing protective device further include: the top of degradable supporting shell 5 is arranged in slow part 6 of coming down to a lower group, and for increasing resistance, reduces
Sinking speed.When the slow oak class seed sowing protective device that 6 main function of part is tumbler structure of coming down to a lower group carries out aircraft plant seeds by airplane, kind
Sub-device flies out in descent from cabin, and speed can damage the protection of oak class seed sowing with windage and fill quickly
The structure set, slow part 6 of coming down to a lower group are used to the speed of slowing device decline, the destructive power that alleviator and windage generate.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, Fig. 2 to 3 is please referred to,
Slow part 6 of coming down to a lower group includes: connecting rope 64 and parachute 63；Connecting rope 64, one end are connected to the top of degradable supporting shell 5；Landing
Umbrella 63 is connect with the other end of connecting rope 64.When seed sowing protective device carries out aircraft plant seeds by airplane, sub-means fly from cabin
Out in descent, speed can damage the structure of oak class seed sowing protective device with windage quickly, and delay and come down to a lower group
Parachute 63 in part 6 can open the parachute 63 in pack 62 when device falls and reaches certain speed, come under slowing device
The destructive power that the speed of drop, alleviator and windage generate.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, Fig. 2 to 4 is please referred to,
Slow part 6 of coming down to a lower group further include: connecting rod 61 and pack 62.61 one end of connecting rod is connected to the top of degradable supporting shell 5；Pack 62
It is connected to the other end of connecting rod 61, for placing parachute 63.Parachute 63 is accommodated in pack 62, saves space, arrangement
Neatly, it will not wind mutually.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, referring to Fig. 5, slow drop
Component 6 further include: the lower end of pack 62 is arranged in venthole 621, is used for and is connected to the inside and outside of pack 62.Setting is logical
Stomata 621 can be convenient the parachute 63 in pack 62 and open in the sky, parachute 63 can be avoided to lose in the sky with equilibrium air pressure
Effect.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, referring to Fig. 5, connection
Bar 61 is connected and fixed with degradable supporting shell 5 by Detachable connection structure.It is easily installed and split production, raising production is imitated
Rate.
As a kind of specific embodiment of oak class seed sowing protective device provided by the invention, referring to Fig. 5, removable
Unloading connection structure includes: card slot 611 and chuck；The lower part of connecting rod 61 is arranged in card slot 611；Chuck is fixedly connected on degradable
The top of supporting shell 5 is used for and card slot 611 snaps connection.It is connected by a snap, facilitates installation.
Slow part 6 of coming down to a lower group be it is disposable, can decompose after a long time.Main function is that the oak class seed of tumbler structure is straight
When broadcasting protective device and carrying out aircraft plant seeds by airplane, sub-means fly out in descent from cabin, and speed can quickly, with windage
The structure of oak class seed sowing protective device can be damage, and the parachute 63 in slow part 6 of coming down to a lower group can fall in device and reach one
The parachute 63 in pack 62 is opened when constant speed is spent, and carrys out the speed of slowing device decline, what alleviator and windage generated
Destructive power.The device floats down on the wind, and after falling on mountainous region or meadow, parachute 63 may cover in device, or decline process
In be suspended to due to parachute 63 on tree crown or on branch, the sprouting of seed in device will not be influenced.Parachute 63 wraps
62 after a period of time can natural decomposition fall, the device on tree crown or branch can also be fallen on ground, meet appropraite condition when, and
When water suction sprout.The seed of initial stage, the oak class seed sowing protective device of tumbler structure can be as the baby of parent pregnancy
It equally, is that basic growth is sent out with tumbler apparatus structure with the nutrition group 2 in tumbler device as the nutrition supply on basis
Matrix is educated, the taking root of independent individual, rudiment, growth and development is carried out, becomes an independent plant body.Even if it is upper, careless to fall on tree
On Cong Li, branch heap, can also complete initial stage plant strain growth process (premise calls are that tumbler seed ball structure is enough big,
There are enough growing spaces and growth substrate group).
The process of direct seeding forestation, seed development is that device is put into field, and when having rainfall generation, periphery first starts to absorb water, but
Do not affect the inside, when rainfall is larger, wet weather when, rainfall is plentiful, and device suctions moisture, and seed starts gradually after absorbing water
It sprouts and takes root, and then rudiment is come into leaves, rudiment initial stage, its growing space is exactly the hollow part 4 on tumbler structure top, there is water logging
After profit, the degradable supporting shell 5 of the friable structure on upper layer is gradually loose, exposes the eyelet of degradative membrane, provides the scattering light at initial stage,
With growing for nursery stock, the degradable decomposition of supporting shell 5 is fallen, and degradable membrane 7 has resolved into carbon dioxide and water, and nursery stock is planted
Strain becomes the independent individual grown under full exposure, and 2 nutrition supply and matrix of taking root as initial stage is rolled into a ball in nutrition.If device
It is directly contacted with soil, with growing up for nursery stock, root system can gradually take root down, into soil, if not straight with soil
Contact, the root growth of nursery stock can be limited in apparatus structure, and oak class plant is the plant variety of very drought resisting, so can be
The individual growth of plant is maintained in some time section, when external condition is suitable for, i.e., air humidity is big, and the root system of nursery stock can be grown
To outside apparatus structure, growth is taken root to following.Thus the growth and development for completing direct seeding seedling individual plants, becomes independent seedling
The wooden individual.
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 sowing protective device characterized by comprising
Nutrition group, for coating tree species；
Degradable supporting shell, the top and cross-sectional area for being connected to the nutrition group are successively decreased, the Inner Constitution of degradable supporting shell
Hollow part for seed growth；With
Degradable membrane is coated on the outside of the nutrition group and the degradable supporting shell, and the degradable membrane is equipped with net
Eye；
The overall structure center of gravity that the nutrition group and degradable supporting shell connect into is located in nutrition group, is formed less than father-in-law's structure,
Tree species are always positioned at the lower section of the hollow part.
2. oak class seed sowing protective device as described in claim 1, which is characterized in that the outside of the nutrition group also coats
There is water absorption layer.
3. oak class seed sowing protective device as described in claim 1, which is characterized in that the nutrition group is after everfermentation
Vegetalitas crushed material bond group.
4. oak class seed sowing protective device as described in claim 1, which is characterized in that the nutrition group is branch and culm
The Bird's Nest structure group being entwined.
5. the oak class seed sowing protective device as described in claim 1-4 any one, which is characterized in that the oak class seed
Protective device is broadcast live further include:
Slow part of coming down to a lower group, is arranged in the top of the degradable supporting shell, for increasing resistance, reduces sinking speed.
6. oak class seed sowing protective device as claimed in claim 5, which is characterized in that the slow part of coming down to a lower group includes:
Connecting rope, one end are connected to the top of the degradable supporting shell；With
Parachute is connect with the other end of the connecting rope.
7. oak class seed sowing protective device as claimed in claim 6, which is characterized in that the slow part of coming down to a lower group further include:
Connecting rod, one end are connected to the top of the degradable supporting shell；With
Pack is connected to the other end of the connecting rod, for placing parachute.
8. oak class seed sowing protective device as claimed in claim 7, which is characterized in that the slow part of coming down to a lower group further include:
The lower end of the pack is arranged in venthole, is used for and is connected to the inside and outside of the pack.
9. oak class seed sowing protective device as claimed in claim 7, which is characterized in that the connecting rod with it is described degradable
Supporting shell is connected and fixed by Detachable connection structure.
10. oak class seed sowing protective device as claimed in claim 9, which is characterized in that the Detachable connection structure packet
It includes:
The lower part of the connecting rod is arranged in card slot；With
Chuck, the top for being fixedly connected on the degradable supporting shell is used for and the card slot snaps connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621192.2A CN109699356B (en) | 2018-12-28 | 2018-12-28 | Quercus seed direct seeding protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621192.2A CN109699356B (en) | 2018-12-28 | 2018-12-28 | Quercus seed direct seeding protection device |
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| CN109699356A true CN109699356A (en) | 2019-05-03 |
| CN109699356B CN109699356B (en) | 2021-04-13 |
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| CN201811621192.2A Active CN109699356B (en) | 2018-12-28 | 2018-12-28 | Quercus seed direct seeding protection device |
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Cited By (4)
| 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 |
| CN111084066A (en) * | 2019-12-30 | 2020-05-01 | 金阳天地精华青花椒白魔芋农民专业合作社 | Konjak planting method |
| CN112930782A (en) * | 2021-01-26 | 2021-06-11 | 刘如魁 | Seed protection planting device |
| WO2023173204A1 (en) * | 2022-03-15 | 2023-09-21 | Faster Forests Inc. | Degradable multi-layered propagant vessel |
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| CN111084066A (en) * | 2019-12-30 | 2020-05-01 | 金阳天地精华青花椒白魔芋农民专业合作社 | Konjak planting method |
| CN112930782A (en) * | 2021-01-26 | 2021-06-11 | 刘如魁 | Seed protection planting device |
| WO2023173204A1 (en) * | 2022-03-15 | 2023-09-21 | Faster Forests Inc. | Degradable multi-layered propagant vessel |
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