CN108432396A - A kind of seed for saline and alkaline adverse circumstance sprouts device and method - Google Patents
A kind of seed for saline and alkaline adverse circumstance sprouts device and method Download PDFInfo
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- CN108432396A CN108432396A CN201810474247.5A CN201810474247A CN108432396A CN 108432396 A CN108432396 A CN 108432396A CN 201810474247 A CN201810474247 A CN 201810474247A CN 108432396 A CN108432396 A CN 108432396A
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- Prior art keywords
- seed
- shell
- saline
- adverse circumstance
- alkaline
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims abstract description 31
- 239000011780 sodium chloride Substances 0.000 title claims abstract description 29
- 230000002411 adverse Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000002689 soil Substances 0.000 claims abstract description 55
- 235000016709 nutrition Nutrition 0.000 claims abstract description 35
- 230000035764 nutrition Effects 0.000 claims abstract description 35
- 239000011159 matrix material Substances 0.000 claims abstract description 27
- 150000003839 salts Chemical class 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000010451 perlite Substances 0.000 claims description 4
- 235000019362 perlite Nutrition 0.000 claims description 4
- 239000010455 vermiculite Substances 0.000 claims description 4
- 235000019354 vermiculite Nutrition 0.000 claims description 4
- 229910052902 vermiculite Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 40
- 230000007226 seed germination Effects 0.000 abstract description 15
- 239000003513 alkali Substances 0.000 abstract description 11
- 230000004083 survival effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 59
- 230000035784 germination Effects 0.000 description 7
- 230000012010 growth Effects 0.000 description 7
- 235000015097 nutrients Nutrition 0.000 description 6
- 230000008635 plant growth Effects 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000035040 seed growth Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000007836 KH2PO4 Substances 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- -1 salt ions Chemical class 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000007832 Na2SO4 Substances 0.000 description 1
- 206010061876 Obstruction Diseases 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013034 coating degradation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000015784 hyperosmotic salinity response Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The present invention relates to a kind of seeds for saline and alkaline adverse circumstance to sprout device and method, for salt-soda soil plant seed germination seedling, belong to agriculture and forestry plant planting field, it includes the shell that upper end is provided with opening, the shell is constructed to be permeable to that external salinity is prevented to enter inside, and moisture is allowed to enter inside；And it is filled in the matrix in the shell, the Medium Culture is provided with several nutrition packets.The present invention can create a suitable local environment on salt-soda soil for the plant seed germination phase, protect seed seedling not endangered by saline-alkali environment, improve the survival rate of plant seedlings.
Description
Technical field
The present invention relates to a kind of seeds for saline and alkaline adverse circumstance to sprout device and method, is used for salt-soda soil plant seed germination
Seedling belongs to agriculture and forestry plant planting field.
Background technology
Salt-soda soil is a kind of land type of the salinization of soil, and world five continents and its main island have salt-soda soil point
Cloth is related to a countries and regions more than 100, wherein about 100,000,000 hectares of China salt-soda soil gross area, accounts for about the 1/ of national land area
10, it is regional to be distributed mainly on northwest China, North China, northeast and strand etc., and Secondary Saline land area is still being continuously increased.
Alkaline land soil salt content is high, physical arrangement is poor, nutrient dificiency, seriously affects plant normal growth, is plant (crop) growth
The main limiting factor of development influences agriculture and forestry production and soil greening, seriously limits ecology improvement and the warp of varieties in saline-alkali areas
Ji development.
General plant seed germination is most weak at seedling stage stress resistance, and being most vulnerable to external environment influence leads to death.Salt-soda soil
Soil salt content is high, physical arrangement is poor, nutrient dificiency, causes the vegetable seeds on salt-soda soil can not be successfully and spends Germination And Seedling
Phase becomes the newer primary obstruction factor of salt-soda soil natural plant.Art methods are mainly promoted by applying allogenic material
Plant seed germination under into Saline Alkali Stress, but it is relatively small to the increase rate of plant seed germination phase salt tolerance, and seed is sprouted
Can be directly by extraneous Saline Alkali Stress after hair, general Saline Alkali Stress still can not seedling survival when heavier.
Invention content
In view of the above-mentioned problems, the present invention proposes a kind of seed sprouting device and method for saline and alkaline adverse circumstance, Neng Gou
The local environment that a suitable for plant seed germination and growth is created in salt-soda soil ensures that plant survives in salt-soda soil.
One aspect of the present invention proposes a kind of seed sprouting device for saline and alkaline adverse circumstance, including：
Upper end is provided with the shell of opening, and the shell is constructed to be permeable to that external salinity is prevented to enter inside, and allows water
Divide and enters inside；And
The matrix being filled in the shell, the Medium Culture are provided with several nutrition packets.
Further improvement of the present invention is that the shell includes the side wall of tubular, and is arranged at the bottom of the side wall
The bottom plate in portion；When the shell is buried, upper surface and the soil outside the shell of the matrix in the shell are in same water
In plane.
Further improvement of the present invention is that the conical opening of opening upwards is arranged in the top of the side wall.
Further improvement of the present invention is that the outer wall of the shell includes several supporting layers, and is arranged in the branch
Support the filter layer between layer.
Further improvement of the present invention is that the supporting layer includes contacting the inner support layer of the matrix, and contact
The outer support layer of alkaline land soil；Wherein, the filter layer is arranged between the inner support layer and the outer support layer.
Further improvement of the present invention is that the supporting layer is using the plate body for capableing of two-way permeable degradable material.
Further improvement of the present invention is that the filter layer uses degradable semi-permeable membrane.
Further improvement of the present invention is that the nutrition packet is divided into two layers of setting in the Medium Culture, wherein two layers of institute
It is respectively several upper layer nutrition packets being arranged above seed planting location to state nutrition packet, and is arranged under seed planting location
Several lower layer's nutrition packets of side.
Further improvement of the present invention is, the nutrition packet includes degradable coating and is coated in the coating
Nutriment.
Further improvement of the present invention is that the matrix is that turfy soil, vermiculite and perlite are mixed in a certain ratio group
At.
Another aspect of the present invention, it is proposed that a kind of seed germination method, including：
Step 1, setting is for the permeable filter layer every salt in outer housing；
Step 2, filling substrate inside the shell, and will be on the corresponding position of nutrition packet and seed setting in the substrate；
Step 3 digs pit-hole on salt-soda soil, and seed sprouting device is placed in the pit-hole, then backfills
Soil makes the seed sprouting device fix.
Compared with the prior art, the advantages of the present invention are as follows：
Seed of the present invention for saline and alkaline adverse circumstance sprouts device and method, and salinity, permeable is isolated by setting
Shell can create a suitable local environment on salt-soda soil for the plant seed germination phase.In this way, salt in salt-soda soil from
Son does not pass through shell and endangers seed germination and growth, to protect seed seedling not endangered by saline-alkali environment.And plant sprouts
Send out seedling after, with constantly growing, resistance gradually increases, when support protective layer and semi-permeable membrane because of plant root growth quilt
When damage inactivation, individual plants have grown to a certain size, tentatively have the ability for resisting extraneous Saline Alkali Stress, finally survive.
Description of the drawings
Fig. 1 is that the seed for saline and alkaline adverse circumstance of an embodiment according to the present invention sprouts apparatus structure schematic diagram.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to actual ratio.
The meaning of each reference numeral is as follows in the accompanying drawings：1, shell, 2, matrix, 3, nutrition packet, 11, side wall, 12, bottom plate,
13, conical opening, 14, supporting layer, 15, inner support layer, 16, outer support layer, 17, filter layer, 21, seed, 31, upper layer nutrition packet,
32, lower layer's nutrition packet.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 schematically shows that the seed for saline and alkaline adverse circumstance sprouts dress according to one embodiment of present invention
It sets.Seed according to the present invention for saline and alkaline adverse circumstance sprouts device and can be used particularly for saline-land vegetable planting, in salt-soda soil
It is upper to create a suitable local environment for the plant seed germination phase, protect seed seedling not endangered by saline-alkali environment.
As shown in Figure 1, the seed for saline and alkaline adverse circumstance described in the present embodiment sprouts device, including shell 1.The shell
1 upper end setting opening, is constructed to be permeable to that external salinity is prevented to enter inside, and moisture is allowed to enter inside.The present embodiment institute
It further includes matrix 2 to state seed to sprout device, and the matrix 2 is filled in the inside of the shell, for planting, sprouting plant.Institute
It states and is provided with several nutrition packets 3 in matrix 2.
When use sprouts device according to seed described in the present embodiment, shell 1 is embedded in salt-soda soil, the shell 1
The soil in salt-soda soil and matrix 2 are kept apart.In matrix 2 after planting plants, shell 1 can filter the salt in salt-soda soil
Point, and moisture is allowed to enter.Salinity can be isolated in this way, the salinity in salt-soda soil is avoided to influence plant germination.In the present embodiment
Nutrition packet 3 can be grown for plant germination nutrient be provided, while can also balance the salt concentration inside and outside shell 1, promote or
It balances and the moisture in extraneous salt affected soil is absorbed by semi-permeable membrane inside shell 1, the salinity in extraneous salt affected soil is avoided to enter
Inside shell 1.The present embodiment can be sprouted for seed provides a suitable local environment, with not after plant germination seedling
It grows disconnectedly, the resistance of plant can gradually increase.When plant growth to a certain extent when, root system destroys shell 1, this
When plant have been provided with the ability for resisting extraneous saline-alkali environment, can survive.
In one embodiment, the shell 1 includes the side wall 11 of tubular, and is arranged in the bottom of the side wall 11
Bottom plate 12.The preferably cylindrical shape of the side wall 11 can also be generally rectangular barrel shape or other sections are arc or polygon
Tubular construction.When the shell 1 is embedded in salt-soda soil, it is located at outside upper surface and the shell 1 of the matrix 2 in the shell 1
Ground be in same level.In the present embodiment, the upper surface of the matrix 2 is flush with 11 top of the side wall,
Top of the ground in 1 outside salt-soda soil of shell also with the side wall 11 is flush.
In a preferred embodiment, the conical opening 13 of the top setting opening upwards of the side wall 11.In this way can
More rainwater are collected and absorbed, the growth of plant is conducive to.
In one embodiment, the outer wall of the shell 1 include several supporting layers 14 and setting the supporting layer 14 it
Between filter layer 17.In the present embodiment, the supporting layer 14 provides space for other materials and vegetable seeds, while avoiding outer
The sharp substance in boundary punctures filter layer 17.The filter layer 17 plays the role of permeable, isolation salinity.
In one embodiment, the supporting layer 14 includes being arranged on 1 inner wall of the shell, and contact the matrix 2
Inner support layer 15.The supporting layer 14 further includes being arranged on 1 outer wall of the shell, and contact the outer support of alkaline land soil
Layer 16.Wherein, the filter layer 17 is arranged between the inner support layer 15 and the outer support layer 16.The filter layer 17 is logical
It crosses inside and outside two layers of supporting layer 14 to be protected, the intensity of shell 1 can be improved, avoid the sharp material damage filter layer in soil
17 and influence plant germination.
When use sprouts device according to seed described in the present embodiment, size, volume of supporting layer 14 etc. are planted according to plantation
The type of object is chosen.In the present embodiment, the shell 1 divides for big, the small three kinds of models of neutralization or more model.Wherein, greatly
Number shell 1 uses a height of 40cm, diameter of section 31cm, internal capacity 30L, for planting arbor class seeds；Medium size shell
Body 1 uses a height of 30cm, diameter of section 21cm, internal capacity 10L, for planting shrub seeds；Small size shell 1 is adopted
With a height of 15cm, diameter of section 9cm, internal capacity 1L, for planting draft class plant.
In one embodiment, the supporting layer 14 is using the plate body for capableing of two-way permeable degradable material.In this reality
It applies in example, 14 preferred Regenerable paper making paper pulp material of the supporting layer is suppressed, and is conducive to absorb the moisture in soil.Work as plant
When growing to certain degree, root system can grow and destroy the supporting layer 14, and the fragment of last supporting layer 14 can be in soil
Middle degradation.The present embodiment can not only protect plant germination, growth by the way that degradable supporting layer 14 is arranged, additionally it is possible to it degrades,
Avoid influence soil environment.
In one embodiment, the filter layer 17 uses degradable semi-permeable membrane.Semi-transparent membrane material have it is permeable and every
Effect from various salt ions.Preferably, the filter layer 17 uses cellulose acetate film.Cellulose acetate film can not only effectively every
From salt ion, it is easy degradation after plant germination growth, will not be exerted an adverse impact to plant.In addition, other semi-permeable membranes,
Such as parchment is all within the scope of the present invention.
In one embodiment, the nutrition packet 3, which divides, is arranged for two layers in the matrix 2, is respectively arranged in seed
Several upper layer nutrition packets 31 above 21 planting locations, and several lower layer's nutrition packets for being arranged below 21 planting location of seed
32.In embodiment as shown in Figure 1, two nutrition packets 3 are respectively set above and below the seed planting location.
In a preferred embodiment, the nutrition packet 3 includes the nutriment for being coated and being coated in the coating.It is described
Coating uses degradable material, or using soluble material.During plant seed germination, the coating being capable of rate
It first degrades or dissolves, so that the nutriment in shell 1 can provide nutrient for seed growth.It is described in the present embodiment
Nutriment preferably includes NH4NO3、KNO3、CaCl2、MgSO4And KH2PO4In it is one or more.
In a specific embodiment, the coating uses papery.Nutriment inside the coating is NH4NO3、KNO3、
CaCl2、MgSO4And KH2PO4, according to mass ratio 1600:2020:333:120:136 mix.In the shell of different model
In 1,3 size of nutrition packet of the use also differs.Such as in the large size shell 1 for planting arborescent trees plant, Ke Yixuan
It is divided into 4 packets with 101.05g nutriment, upper layer nutrition packet 31 and lower layer's nutrition packet 32 are distinguished two and be arranged in shell 1.For planting
In the medium size shell 1 for planting shrub plant, 33.67g nutriment can be selected to be divided into 4 packets, upper layer nutrition packet 31 and lower layer's nutrition packet
32 difference two are arranged in shell 1.In the small size shell 1 for planting draft class plant, 3.37g nutriment point can be selected
At 4 packets, upper layer nutrition packet 31 and lower layer's nutrition packet 32 are distinguished two and are arranged in shell 1.
In the present embodiment, after the matrix 2 obtains fully pouring, coating dissolving or degradation, the nutriment can be abundant molten
Solution.At this moment, solution ion concentration is up to 0.186mol/L in the matrix 2, to promote or balance inside shell 1 by semi-transparent
Film absorbs the moisture in extraneous salt affected soil.Simultaneously inorganic nutrient substance is provided for plant growth.The NaCl of 5.43g/L is molten
The Na of liquid, 8.81g/L2SO4Solution, 7.81g/L NaHCO3 solution ion concentrations be 0.186mol/L.
Therefore, through the salt affected soil known to conversion based on NaCl, soil liquid salt content is at 0.54% or less；
Na2SO4Based on salt affected soil, soil liquid salt content is at 0.88% or less；Salt affected soil based on NaHCO3, soil
Solution salt content is at 0.78% or less；It the seed can be used to sprout device and promote plant seed germination seedling.
In one embodiment, the matrix 2 is mixed according to a certain percentage with turfy soil, vermiculite and perlite.
For example, turfy soil, vermiculite and perlite are according to 2：1：1 volume ratio mixing.In this way, the hardness of the matrix 2, acid-base value etc. are equal
Condition in suitable plant growth.
Another aspect of the present invention also discloses a kind of seed germination method, and the seed germination method is to pass through basis
Sprout what device was realized for the seed of saline and alkaline adverse circumstance described in above-described embodiment comprising following steps,
Step 1, setting is used for the permeable filter layer every salt first in outer housing, and fixes and protect by supporting layer
Protect the filter layer.
Step 2, filling substrate, corresponding position is placed during filling substrate by the nutrition packet inside the shell,
The nutrition packet is layered setting as required.And corresponding seed is placed during filling substrate.Certainly, the seed
Can be as needed, it is sowed again after the completion of matrix filling.It is filled into the upper end pair of upper surface and the shell in matrix
Stop filling when neat.
Step 3 digs the pit-hole to match with the shell shape on salt-soda soil, and the shell is placed on institute
It states in pit-hole.The upper end of the upper end and the hole of the wherein described shell aligns, and the conical opening is above the ground level.Again to the hole
Soil is backfilled in hole, and seed sprouting device is fixed.
It after the completion of above-mentioned steps, is sprouted in device in the seed and pours into a certain amount of water, wait for that seed is sprouted later.It is described
Seed is sprouted and is grown to seedling in the substrate.After the coating degradation of the nutrition packet, internal nutriment carries for growth of seedling
For nutrient, while the salt concentration inside and outside seed sprouting device case can be also balanced, promote or balance enclosure interior passes through half
Permeable membrane absorbs the moisture in extraneous salt affected soil, avoids the salinity in extraneous salt affected soil from entering enclosure interior, to make plant
Outside moisture can be absorbed without being influenced by salinity during growth of seedling.When plant growth to a certain extent after, plant has
When resisting the ability of saline-alkali environment, root system destroys the shell, therefore the space of shell does not interfere with its continued growth.This
Sample, through this embodiment the method can improve survival rate of the plant under saline-alkali environment.
Although by reference to preferred embodiment, invention has been described, the case where not departing from the scope of the present invention
Under, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as there is no structures to rush
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited in texts
Disclosed in specific embodiment, but include all technical solutions fallen within the scope of the appended claims.
Claims (10)
1. a kind of seed for saline and alkaline adverse circumstance sprouts device, which is characterized in that including：
Upper end is provided with the shell (1) of opening, and the shell (1) is constructed to be permeable to that external salinity is prevented to enter inside, and allows
Moisture enters inside；And
The matrix (2) being filled in the shell (1), the matrix (2) is interior to be provided with several nutrition packets (3).
2. the seed according to claim 1 for saline and alkaline adverse circumstance sprouts device, which is characterized in that shell (1) packet
The side wall (11) of tubular, and setting are included in the bottom plate (12) of the bottom of the side wall (11)；When the shell (1) is buried, institute
The upper surface and the soil of the shell (1) outside for stating the matrix (2) in shell (1) are in same level.
3. the seed according to claim 2 for saline and alkaline adverse circumstance sprouts device, which is characterized in that the side wall (11)
The conical opening (13) of opening upwards is arranged in top.
4. sprouting device according to the seed for being used for saline and alkaline adverse circumstance described in any one of claims 1 to 3, which is characterized in that described
The outer wall of shell (1) includes several supporting layers (14), and the filter layer (17) being arranged between the supporting layer (14).
5. the seed according to claim 4 for saline and alkaline adverse circumstance sprouts device, which is characterized in that the supporting layer (14)
Inner support layer (15) including contacting the matrix (2), and contact the outer support layer (16) of alkaline land soil；Wherein, described
Filter layer (17) is arranged between the inner support layer (15) and the outer support layer (16).
6. the seed according to claim 4 for saline and alkaline adverse circumstance sprouts device, which is characterized in that the supporting layer (14)
Using the plate body for capableing of two-way permeable degradable material；The filter layer (17) uses degradable semi-permeable membrane.
7. the seed according to any one of claim 1 to 3 for saline and alkaline adverse circumstance sprouts device, which is characterized in that institute
It states nutrition packet (3) and is divided into two layers of setting in the matrix (2), wherein two layers of nutrition packet (3) is respectively to be arranged in seed
Several upper layer nutrition packets (31) above planting location, and several lower layer's nutrition packets for being arranged below seed planting location
(32)。
8. the seed according to claim 7 for saline and alkaline adverse circumstance sprouts device, which is characterized in that the nutrition packet (3)
Including degradable coating and the nutriment being coated in the coating.
9. the seed according to any one of claim 1 to 3 for saline and alkaline adverse circumstance sprouts device, which is characterized in that institute
It is that turfy soil, vermiculite and perlite are mixed in a certain ratio composition to state matrix (2).
10. sprouting device using the seed according to any one of claim 1 to 9 for saline and alkaline adverse circumstance to make seed sprout
The method of hair, which is characterized in that including：
Step 1, setting is for the permeable filter layer every salt in outer housing；
Step 2, filling substrate inside the shell, and will be on the corresponding position of nutrition packet and seed setting in the substrate；
Step 3 digs pit-hole on salt-soda soil, and seed sprouting device is placed in the pit-hole, then backfills soil
Make the seed sprout device to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474247.5A CN108432396A (en) | 2018-05-17 | 2018-05-17 | A kind of seed for saline and alkaline adverse circumstance sprouts device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474247.5A CN108432396A (en) | 2018-05-17 | 2018-05-17 | A kind of seed for saline and alkaline adverse circumstance sprouts device and method |
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| CN108432396A true CN108432396A (en) | 2018-08-24 |
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Cited By (5)
| 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 |
| CN109661867A (en) * | 2018-12-29 | 2019-04-23 | 华北水利水电大学 | It combines nested saline-alkali soil treatment method and administers set bucket |
| CN110249839A (en) * | 2019-06-20 | 2019-09-20 | 赵淼龙 | A kind of child care device for salt-soda soil plantation |
| CN113068590A (en) * | 2021-04-16 | 2021-07-06 | 中国林业科学研究院 | Method for improving germination rate of plant seeds and survival rate of seedlings in saline-alkali soil in situ |
| CN115530061A (en) * | 2022-06-07 | 2022-12-30 | 中国林业科学研究院生态保护与修复研究所 | Plant structure for improving emergence rate or seedling stage growth of plant seeds under saline-alkali adverse environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690455A (en) * | 2009-08-19 | 2010-04-07 | 青岛高次团粒生态技术有限公司 | Plant culturing pot for afforestation |
| CN103392456A (en) * | 2013-03-20 | 2013-11-20 | 北京林业大学 | Method for conducting afforestation on saline-alkali soil |
| CN107148866A (en) * | 2017-07-19 | 2017-09-12 | 亿利首建生态科技有限公司 | A kind of double vessel setup |
| CN207099866U (en) * | 2017-07-19 | 2018-03-16 | 亿利首建生态科技有限公司 | A kind of double vessel setup |
| CN208285783U (en) * | 2018-05-17 | 2018-12-28 | 中国林业科学研究院 | A kind of seed sprouting device for saline and alkaline adverse circumstance |
| CN114731939A (en) * | 2022-04-29 | 2022-07-12 | 宁夏大学 | Ecological restoration device for saline lakes in dry regions |
-
2018
- 2018-05-17 CN CN201810474247.5A patent/CN108432396A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690455A (en) * | 2009-08-19 | 2010-04-07 | 青岛高次团粒生态技术有限公司 | Plant culturing pot for afforestation |
| CN103392456A (en) * | 2013-03-20 | 2013-11-20 | 北京林业大学 | Method for conducting afforestation on saline-alkali soil |
| CN107148866A (en) * | 2017-07-19 | 2017-09-12 | 亿利首建生态科技有限公司 | A kind of double vessel setup |
| CN207099866U (en) * | 2017-07-19 | 2018-03-16 | 亿利首建生态科技有限公司 | A kind of double vessel setup |
| CN208285783U (en) * | 2018-05-17 | 2018-12-28 | 中国林业科学研究院 | A kind of seed sprouting device for saline and alkaline adverse circumstance |
| CN114731939A (en) * | 2022-04-29 | 2022-07-12 | 宁夏大学 | Ecological restoration device for saline lakes in dry regions |
Cited By (8)
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|---|---|---|---|---|
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| CN109661867A (en) * | 2018-12-29 | 2019-04-23 | 华北水利水电大学 | It combines nested saline-alkali soil treatment method and administers set bucket |
| CN109661867B (en) * | 2018-12-29 | 2024-01-26 | 华北水利水电大学 | Combined sleeve type saline-alkali soil treatment method and treatment sleeve |
| CN110249839A (en) * | 2019-06-20 | 2019-09-20 | 赵淼龙 | A kind of child care device for salt-soda soil plantation |
| CN113068590A (en) * | 2021-04-16 | 2021-07-06 | 中国林业科学研究院 | Method for improving germination rate of plant seeds and survival rate of seedlings in saline-alkali soil in situ |
| CN115530061A (en) * | 2022-06-07 | 2022-12-30 | 中国林业科学研究院生态保护与修复研究所 | Plant structure for improving emergence rate or seedling stage growth of plant seeds under saline-alkali adverse environment |
| CN115530061B (en) * | 2022-06-07 | 2024-02-13 | 中国林业科学研究院生态保护与修复研究所 | Planting structure for improving emergence rate of plant seeds or growth of plant seeds in seedling stage under saline-alkali stress |
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