CN107041235A - Utilize nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant - Google Patents
Utilize nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant Download PDFInfo
- Publication number
- CN107041235A CN107041235A CN201710187311.7A CN201710187311A CN107041235A CN 107041235 A CN107041235 A CN 107041235A CN 201710187311 A CN201710187311 A CN 201710187311A CN 107041235 A CN107041235 A CN 107041235A
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- China
- Prior art keywords
- room
- carbon dioxide
- control
- plant
- mycelia
- 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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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 26
- 241000233866 Fungi Species 0.000 title claims abstract description 21
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 21
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 19
- 238000012546 transfer Methods 0.000 claims abstract description 41
- 239000004677 Nylon Substances 0.000 claims description 15
- 229920001778 nylon Polymers 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 8
- 229920005479 Lucite® Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000011081 inoculation Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 4
- 230000008635 plant growth Effects 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 27
- 239000011521 glass Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000773655 Ambispora fennica Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000021231 nutrient uptake Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/02—Treatment of plants with carbon dioxide
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/10—Mycorrhiza; Mycorrhizal associations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mycology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Microbiology (AREA)
- Cultivation Of Plants (AREA)
Abstract
Nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant, including mycelia room are utilized the invention discloses one kind（1）, transfer room（10）, isotope supply room（4）, it is characterised in that：The transfer room（10）With mycelia room（1）Two dividing plates（14）Between be provided with air buffer（3）, two dividing plate（14）On have some micropores（9）；Mycelia room（1）And transfer room（10）Open top；Transfer room（10）Lower section and isotope supply chamber（4）There is a cloche connection, top（2）, cloche（2）On be provided with passage（11）, passage（11）Pass through steam hose（12）It is connected with isotope gas holding vessel (5).The present invention, which has, can ensure that the quantitative mark to plant during simulation of plant growth the characteristics of atmospheric carbon dioxide regulation and control mycelia transfer nutrient, and it is simple in construction, easy to use, the characteristics of cost is low.
Description
Technical field
The invention belongs to microbiology device field, relate in particular to a kind of true using atmospheric carbon dioxide regulation and control mycorhiza
Nutrient device between bacterium transfering plant.
Background technology
AMF（arbuscular mycorrhizal fungi,AMF）It is a class in terrestrial ecosystems
It is widely distributed, the important soil microorganism of syntaxial system, AMF can be formed with most higher plant root systems
There is the presence for there are AM fungies in stronger infectivity, almost all kinds of soil.Arbuscular mycorrhiza mycelia can pass through mycelia
Between interconnection and transmission different host plants is connected, it is biological to the overground part of different plant species in phytobiocoenose
Amount realizes reallocation, reduces the ability that sociales monopolize resource, the biomass and nutritive element content of species in group is become
In uniform.
Publication No. CN104186198 U Chinese patent, a kind of be used between plant is disclosed on December 10th, 2014
Nutrient retranslocation acting device, it is characterised in that:The donor compartment and receptor compartment are fixed in micro-ecological environment room, donor compartment and
Receptor compartment upper side is provided with some micropores, and donor compartment and acceptor bottom are provided with some holes connected with micro-ecological environment room bottom,
Isotope feeder is located at the donor compartment bottom outside micro-ecological environment room, and isotope feeder is stored up by supply pipe and isotope
Deposit tank to be connected, supply pipe is provided with current limiting switch.With micro-ecological environment can be simulated, the quantitative mark to plant is can ensure that, and
It is simple in construction, easy to use, the characteristics of cost is low.But in the prior art, supported for AMF between plant individual
The research device of the effect divided in shifting, nutrient uptake and transfer between the lower plant of carbon dioxide effect are not taken into full account.
The content of the invention
A kind of energy simulation of plant growth environment is provided it is an object of the invention to overcome disadvantages mentioned above, by absorbing air
Carbon dioxide exchanges nutrient, and the low utilization air titanium dioxide of simple in construction, easy to use, cost to regulate and control mycorrhizal fungi transfer
Nutrient device between carbon regulation and control mycorrhizal fungi transfering plant.
The purpose of the present invention and solve its technical problem underlying using following technical scheme to realize：
The present invention utilization atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant between nutrient device, including, transfer room, isotope
Supply room, wherein：The mycelia room and the open top of transfer room, between transfer room and two dividing plates of mycelia room provided with air every
Layer, the dividing plate of the air buffer both sides has some micropores, and dividing plate both sides are pasted with nylon wire；Transfer room lower section and isotope
Supply chamber is connected, and nylon wire is separated between transfer room and isotope supply chamber, on the transfer room bottom plate of nylon wire paste position
On be provided with an intercommunicating pore, nylon wire has certain pore size to control whether to allow mycorrhizal fungi mycelia to pass through, and makes in transfer room
Root system of plant can penetrate the nutrient in filter absorption isotope supply room；There is a cloche, cloche above transfer room
On be provided with passage, passage is connected by steam hose with isotope gas holding vessel.
Nutrient device between above-mentioned utilization atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant, wherein：The cloche
Lower section is provided with the cloche bottom plate of central aperture, and the bottom plate is made up of two pieces of cutting profiles and area identical glass plate.
Nutrient device between above-mentioned utilization atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant, wherein：The isotope gas
On holding vessel uninterrupted is controlled equipped with control damper.
Nutrient device between above-mentioned utilization atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant, wherein：The mycelia room,
Transfer room, isotope supply room material are lucite.
The present invention has clear advantage and beneficial effect compared with prior art.From above technical scheme, with existing skill
Art is compared, and the top of transfer room is connected with cloche, makes the plant in transfer room can be with the carbon dioxide exposure in cloche, bacterium
Plant in cabinet is not inoculated with, but can transmit the nutrient absorbed in transfer room by mycelia.It is provided between transfer room and mycelia room
There are some micropores on air buffer, the dividing plate of the interlayer both sides, and dividing plate both sides are pasted with the nylon wire of certain pore size, it is ensured that two
Nutrient is exchanged by mycelia transfer between room and obstructs root system of plant and passes through, air buffer is then prevented effectively from the nutrient between two Room
Mutually shifted by way of diffusion so as to cause the plant inoculating mycorrhizal fungi in error, transfer room to experiment, and utilize glass
Glass cover supply isotope marks13CO2,13CO2The steel cylinder of feeding mechanism switchs to control uninterrupted provided with gas flow optimized,
Transfer room bottom is provided with an intercommunicating pore and is pasted with the nylon wire of certain pore size, and bottom is connected with isotope feeding mechanism, made
Root system of plant can absorb the nutrient in isotope supply room through nylon wire in transfer room.In a word, the invention energy simulating plant
Growing environment, mycorrhizal fungi transfer is regulated and controled by absorbing atmospheric carbon dioxide and exchanges nutrient, and ensures the quantitative mark to plant
Note, and it is simple in construction, easy to use.
Brief description of the drawings
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings, wherein:
Fig. 1 is structural representation of the invention.
Fig. 2 is the cloche base arrangement schematic diagram of invention.
Fig. 3 is use state figure of the invention.
Identified in figure：
1st, mycelia room；2nd, cloche；3rd, air buffer；4th, isotope supply room；5th, isotope gas holding vessel；6th, gas flow optimized
Valve；7th, intercommunicating pore；8th, nylon wire；9th, micropore；10th, transfer room；11st, passage；12nd, steam hose；13rd, cloche bottom plate；14、
Dividing plate.
Embodiment：
Referring to Fig. 1 to Fig. 3, utilization atmospheric carbon dioxide of the invention regulates and controls nutrient device between mycorrhizal fungi transfering plant, including
Mycelia room 1, transfer room 10, isotope supply room 4, wherein：Provided with sky between the transfer room 10 and two dividing plates 14 of mycelia room 1
There are some micropores 9 on air-casing 3, two dividing plates 14, the both sides of dividing plate 14 are pasted with nylon wire；The lower section of transfer room 10 is supplied with isotope
Room 4 is connected, top has passage 11 is provided with a cloche 2, cloche 2, and passage 11 passes through steam hose 12 and same position
Plain gas storage tank 5 is connected.Nylon wire 8 is pasted between the transfer room 10 and isotope supply chamber 4, is pasted in nylon wire 8
An intercommunicating pore 7 is provided with the bottom plate of transfer room 10 of position.There is the cloche bottom plate 13 of central aperture the lower section of cloche 2.
Control damper 6 is housed on the isotope gas holding vessel 5.The mycelia room 1, transfer room 10, the material of isotope supply room 4
For lucite.
In use, the plant inoculating mycorrhizal fungi in transfer room 10, isotope marks are supplied using cloche 213CO2,13CO2The steel cylinder of feeding mechanism controls uninterrupted provided with gas flow optimized switch 6, and the bottom of transfer room 10 is provided with a connection
Hole 7 is simultaneously pasted with nylon wire 8, is connected with the isotope supply room 4 of bottom, root system of plant in transfer room 10 is passed through nylon
Net 8 absorbs the nutrient in isotope supply room 4；The top of mycelia room 1 is opening shape, make plant in mycelia room can directly with sky
Gas is contacted, and the plant in mycelia room 1 is not inoculated with, but can transmit the nutrient absorbed in transfer room by mycelia.
The above described is only a preferred embodiment of the present invention, not making any formal limitation, Ren Hewei to the present invention
Disengaging technical solution of the present invention content, any simple modification made according to technical spirit of the invention to above example, etc.
With change and modification, in the range of still falling within inventive technique scheme.
Claims (5)
1. one kind utilizes nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant, including mycelia room（1）, transfer room
（10）, isotope supply room（4）, it is characterised in that：The transfer room（10）With mycelia room（1）Two dividing plates（14）Between be provided with
Air buffer（3）, two dividing plate（14）On have some micropores（9）；Mycelia room（1）And transfer room（10）Open top；Inoculation
Room（10）Lower section and isotope supply chamber（4）There is a cloche connection, top（2）, cloche（2）On be provided with passage
（11）, passage（11）Pass through steam hose（12）It is connected with isotope gas holding vessel (5).
2. as claimed in claim 1 using nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant, its feature exists
In：The transfer room（10）With isotope supply chamber（4）Between be provided with nylon wire（8）, in nylon wire（8）The inoculation of paste position
Room（10）An intercommunicating pore is provided with bottom plate（7）.
3. nutrient device, its feature between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant are utilized as claimed in claim 1 or 2
It is：The cloche（2）Lower section is provided with the cloche bottom plate of perforate（13）.
4. as claimed in claim 3 using nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant, its feature exists
In：The isotope gas holding vessel（5）It is upper that control damper is housed（6）.
5. using nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant as described in claim 1,2 or 4, it is special
Levy and be：The mycelia room（1）, transfer room（10）, isotope supply room（4）Material is lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187311.7A CN107041235A (en) | 2017-03-27 | 2017-03-27 | Utilize nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187311.7A CN107041235A (en) | 2017-03-27 | 2017-03-27 | Utilize nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant |
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| Publication Number | Publication Date |
|---|---|
| CN107041235A true CN107041235A (en) | 2017-08-15 |
Family
ID=59544815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710187311.7A Pending CN107041235A (en) | 2017-03-27 | 2017-03-27 | Utilize nutrient device between atmospheric carbon dioxide regulation and control mycorrhizal fungi transfering plant |
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| Country | Link |
|---|---|
| CN (1) | CN107041235A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108241045A (en) * | 2018-04-10 | 2018-07-03 | 中国农业科学院植物保护研究所 | A kind of device and method for detecting mycorhiza and carbon being shifted between plant |
| CN108307926A (en) * | 2018-01-25 | 2018-07-24 | 北京林业大学 | A kind of arbuscular mycorrhizal fungi15N isotope labellings device and production method |
| CN110521564A (en) * | 2019-09-17 | 2019-12-03 | 华南农业大学 | Living body mycelia net infects the mycorrhizal seedling raising method of plant |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108307926A (en) * | 2018-01-25 | 2018-07-24 | 北京林业大学 | A kind of arbuscular mycorrhizal fungi15N isotope labellings device and production method |
| CN108241045A (en) * | 2018-04-10 | 2018-07-03 | 中国农业科学院植物保护研究所 | A kind of device and method for detecting mycorhiza and carbon being shifted between plant |
| CN110521564A (en) * | 2019-09-17 | 2019-12-03 | 华南农业大学 | Living body mycelia net infects the mycorrhizal seedling raising method of plant |
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Application publication date: 20170815 |