CN110447423A - A kind of millet or wheat root preparation of specimen device and method - Google Patents
A kind of millet or wheat root preparation of specimen device and method Download PDFInfo
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- CN110447423A CN110447423A CN201910790823.1A CN201910790823A CN110447423A CN 110447423 A CN110447423 A CN 110447423A CN 201910790823 A CN201910790823 A CN 201910790823A CN 110447423 A CN110447423 A CN 110447423A
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- root system
- millet
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- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/028—Multi-compartmented pots
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of millets or wheat root preparation of specimen device and preparation method thereof, mainly include: underground root system plants room, planting tube and root system and rinses sink three parts；The underground root system plants room: set on underground so as to similar with millet or wheat root natural growing environment and facilitate taking-up；The planting tube: having a tubular body, the ontology both ends open, and one end is basseted, and the other end is equipped with permeable soil arresting gear；The root system rinses sink, has the space that can accommodate the planting tube, and be equipped with intake-outlet.The invention is easy to use, succinct, labor intensity can be greatly reduced, and root system preparation of specimen is complete, is convenient for long-term preservation, observational study, is suitable for the short crop underground root system such as millet, wheat preparation of specimen.
Description
Technical field
The invention belongs to agricultural research fields, and espespecially one kind is suitable for the short crop underground root system sample such as millet, wheat
The device and method of production.
Background technique
Millet also known as grain, grass family setaria are known as the nurture crop of the Chinese nation, are China's main coarse cereals at present
One of crop.Claim millet after millet decladding, nutritive value is high, is a kind of good nutriment, has to weak and sickly and puerpera
Preferable tonic effect.Millet is drought-enduring, is good drought-resistant crops.Although millet is no longer main cereal crops, in water
Still there is critical role in the serious deficient northern dry farming agricultural production of resource, therefore actively research millet Root Distribution and drought resisting
The relationship of property is of great significance.But the method that the research of millet Root Distribution mostly uses soil sectional elevation at present is seen
It examines, not only time-consuming, large labor intensity, and is difficult to acquire complete root system sample.Although this field practitioner grinds
Study carefully and some equipment replacements manually, such as Sichuan Agricultural University's development, application No. is CN201820378856.6, invention names
The referred to as patent of " soil vertical section excavating gear ", can reduce manual labor, but is still unable to ensure and collects completely
Root system sample.Therefore industry urgent need is developed a kind of easy to use, succinct, and labor intensity, and root system sample system can be greatly reduced
Make completely, convenient for long-term preservation, the equipment for being suitable for the short crop underground root system such as millet, wheat preparation of specimen of observational study
And method.
Summary of the invention
To solve the above problems, present invention is primarily aimed at provide one kind and be suitable for the short crop field such as millet, wheat
The device and method of lower root system preparation of specimen.
For this purpose, mainly including: underground root system kind the present invention provides a kind of millet or wheat root preparation of specimen device
It plants room, planting tube and root system and rinses sink three parts；The underground root system plants room: be set to underground so as to millet or wheat root
It is that natural growing environment is similar and facilitate taking-up；The planting tube: there is a tubular body, the ontology both ends open, one
End is basseted, and the other end is equipped with permeable soil arresting gear；The root system rinses sink, and the planting tube can be accommodated by having
Space, and be equipped with intake-outlet.Underground root system plantation room can be separated out several plantation rooms with slabstone, to be grouped to it
Management manages preferably double placement wherein planting, and the planting tube total quantity in each planting groove is preferably no more than 10.
It is further preferred that the side wall of underground root system plantation room, is equipped with multiple planting grooves, the lid at the plantation ceiling end
Plate corresponds to the plantation groove location and is equipped with the bigger through-hole of size identical as the plantation tube section.
Wherein, the planting tube is a pvc pipe or the several sections of round tubes being mutually socketed.
Wherein, the root system is washed by water, and trench bottom is mobilizable to be equipped with a partition, its lower end is separated out a soil precipitating
Area.
Wherein, exhausting hole is covered on the partition, and the partition can also additionally comprise a dismountable isolation board layer, so as to
Water can be stopped to enter soil settling zone when beginning, impregnate water to soil, then detached the separation layer, make water with soil
Into settling zone.
The present invention also provides a kind of millet or wheat root Slide processings, and it includes steps:
1. establishing underground plantation room；
2. setting up planting tube in underground plantation interior；
3. preparing sand loam and seed；
4. being planted in the planting tube；
5. carrying out root system acquisition；
The planting tube that plantation is completed is placed on root system flushing tank, removal plantation tube wall, soaking flushing falls soil,
Sample is made.
It is preferred that the sand loam prepared, particle group becomes clay content within 15%, and silt content exists
Within 45%, grit content is spare after 55%-85%, sieving；Sandy loam is put into planting tube by several times, after every one section of threading
It sprinkles profoundly water, is sprinkled profoundly water again after so filling.
Wherein:
The specific method of step (5):
The planting tube is laid flat in sink, the one end of root system lower end towards water outlet is made；
Tube wall is planted, water is slowly put into and impregnates the soil body containing root system, after the soil body is soft, opens sink outlet,
It keeps intaking simultaneously, makes inflow that should slightly maintain an equal level with water yield, keep water flow, water flow is made gradually to take away sandy loam；Sandy soil base
After this loss, carries away the partition with root system and sample is made in root system.
Wherein, the tube wall of the planting tube is pvc pipe or several round tubes being mutually socketed.Several mutual sockets
Round tube, slightly taper can be fabricated to, can the mutual intussusception structure of portable intussusception cup (similar) when to be detached from.
Wherein, the planting tube bottom end be placed with the upper end opening of the bottom belt drainage hole of suitable size container or in
The sizeable porous baffle of band is inserted in planting tube lower end.
The beneficial effects of the invention are that present device and method have convenient, succinct spy by above-mentioned technical proposal
Labor intensity greatly reduces in point, and makes root system preparation of specimen complete, is convenient for long-term preservation, observational study.Therefore,
Millet root system sample can more completely be made by applying the technical scheme of the present invention, and it is short not only can intuitively to study millet etc.
Root system of plant different depth soil layer distribution situation, more can with the analysis underground root system and the correlation of ground plant of system,
Suitable for R&D institution and related universities and colleges long-term preservation.
Detailed description of the invention
Fig. 1: room overall schematic is planted in underground of the invention；
A planting groove diagrammatic cross-section in plantation room in Fig. 2: Fig. 1；
(this figure is double to set in single planting groove to the ground schematic top plan view of single plantation slot part in Fig. 3: Fig. 1
Planting tube for).
Wherein:
11 12 kinds of planting groove plant room stepped coolant outlets
21 PVC planting tube, 22 cement plate
31 wall, 32 iron plate.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing technical solution of the present invention is described in further detail.
Central scope of the invention is, the soil in container that crop-planting is isolated at one with the soil of surrounding
In, and the planting container be can be placed in underground so that its environment can be made close with general planting, and should and the planting container
It is that can move and can dismantle, and can be rinsed out soil therein with a dedicated unit, while in order to test conveniently, also provide
A kind of underground root system plantation room for accommodating the planting container.
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
In the specific embodiment of the invention, of the invention is suitable for making setting for short crop underground root system sample
It is standby, it is primarily related to underground root system plantation room, planting tube and root system and rinses sink three parts.
(1) room is planted in underground, is that can facilitate crop daily management, and the taking-up of later period planting tube can plant room in underground
Interior progress.
As shown in Figures 1 and 2, the plantation room of the present embodiment is 3.5 meters deep, 3 meters wide, and length can be depending on needing as needed
Cuboid, which has built planting groove 11, each planting groove 11 width 0.5m, long 1m, adjacent planting groove
11 are separated with cement plate 22, and each planting groove 11 can be equipped with dodge gate.Planting groove 11 can be covered with iron plate 32 on the ground, it should
The circular hole that diameter 22cm is provided at each planting groove 11 is corresponded on iron plate 32；Circularhole diameter is slightly larger than planting tube；Each planting groove
Multiple planting tubes can be placed, for convenient for management, it is proposed that the double placement of planting tube, and the planting tube total quantity in each planting groove is most
It is not more than 10 well.Wherein the material of iron plate 32 is not limited to irony, can also be the other materials of concrete slab etc, this reality
Example is applied mainly to consider to facilitate construction and disassembly using iron plate.
(2) PVC planting tube 21: the pvc pipe of purchase diameter 20cm is cut into the segment of about 3m long, by pvc pipe from the circle of iron plate
It is injected in planting groove 11 at hole, lower end can place the plastic flowerpot of suitable size, it is desirable that flowerpot inner bottom diameter is not less than
20cm；, and the flowerpot lower end can be equipped with adjustment cushion block.The effect of the flowerpot is just for the sake of holding soil in planting tube and just
In draining, the sizeable porous round plastic baffle of band can also be inserted in planting tube lower end as an alternative.
(3) preparing planting soil: needing to use sandy loam, particle group becomes clay (< 0.002mm) content within 15%,
Powder (0.02mm-0.002mm) content is within 45%, and gravel (2mm-0.02mm) content is in 55%-85%, standby of being sieved
With；Sandy loam is put into pvc pipe by several times, sprinkles profoundly water after every one section of threading, is sprinkled profoundly water again after so filling pvc pipe.
(4) root system acquires: millet seed can carry out root system acquisition, specific steps after reaching dough stage are as follows: first flush with ground
It cuts millet overground part (be careful not to lose to number and be listed) to save, then take out PVC planting tube 21 in order (not take once too
It is more)；
Be put into sink, preprepared is of convenient length: height 1 meter, it is 2 meters wide, length at least at 4 meters or so, so as to
Manually-operated in root system flushing process, there is the sink of inflow and outflow mouth at both ends.The sink can be what cement was fixed,
It is also possible to plastics or glass reinforced plastic is customized.
Sink structure: sink both ends set up water inlet and water outlet separately, and bottom of gullet puts one and the conjunction of bottom of gullet size
Suitable plastic plate or plank is preferably equipped with drainage hole thereon, and the root system rinsed can be carried away by mainly facilitating, then by PVC kind
It plants pipe 21 to lay flat in sink, to make the one end of root system lower end towards water outlet；
It is cut with a chainsaw in pipe shaft two sides, takes pvc pipe away, slowly put water into and impregnate the soil body containing root system, to soil body pine
After soft, sink outlet is opened, while keeping intaking, notices that inflow should slightly maintain an equal level with water yield, keep water flow, make water flow
Sandy loam is gradually taken away, is contained；After sandy soil are lost substantially, the plank with root system is carried away, tries not to break tiny root system；
(5) preparation of specimen: prepare the bigger Riker mount of the sum of one and millet plant and root length, carried on the back in first attached or mounting
Jing Caibu or paper, then be carefully fixed on millet aerial part in Riker mount with corresponding root system, after drying in the shade, depth is enclosed in side
Scale, refilling mounting transparent plastic sheet can long-term preservation.
The following description is that the side of a set of production millet root system sample of the invention is realized with above-mentioned apparatus cooperation
Method, committed step are:
(1) establish underground plantation room: plantation room is 3.5 meters deep, 3 meters wide, and length can be according to the millet product of production root system sample
Depending on kind is how many.The step of a downlink is built in one end of plantation room, plantation chamber interior can be reached.It is equipped in the middle part of the step
Ramped shaped slideway is mobile for the dragging of planting tube, which builds multiple planting grooves 11, each planting groove 11
Wide 0.5m, long 1m, adjacent planting groove 11 are separated with cement plate 22.Planting groove 11 is covered with iron plate on the ground, it is each on iron plate
The circular hole of diameter 22cm is provided at planting groove 11；
(2) pvc pipe for buying diameter 20cm, is cut into the segment of 3m long, pvc pipe is injected planting groove from the circular hole of iron plate
In 11, the plastic flowerpot of the bottom belt drainage hole of suitable size is placed in lower end, it is desirable that flowerpot inner bottom diameter is not less than 15cm；
(3) prepare sand loam, particle group becomes clay (< 0.002mm) content within 15%, powder (0.02mm-
0.002mm) for content within 45%, gravel (2mm-0.02mm) content is spare after 55%-85%, sieving；By several times by husky earth
Soil is put into pvc pipe, is sprinkled profoundly water after every one section of threading, is sprinkled profoundly water again after so filling pvc pipe；
(4) Millet Seed needed for preparing, it is desirable that germination percentage is spare after seed coat agent is coated 70% or more；
(5) sowed in millet variety suitable sowing date, uniform broadcasting in the soil of each pvc pipe, planting depth with
Crop field is normally sowed together, about 3cm or so, and after millet emergence, each pvc pipe stays seedling 3, only stays 1 after the paddy Miao Changzhi jointing stage
A stalwartness paddy seedling, hangs up number label, while marking identical volume with permanent pen on corresponding pvc pipe in millet stalk
Number, each kind need to set 3-5 repetition.
(6) same crop field is managed during Growth of Millet, unique it is noted that water in time, pre- preventing disease and pest is sent out in time
It is raw；
(7) millet seed can carry out root system acquisition, specific steps after reaching dough stage are as follows:
First flush with ground is cut millet overground part (be careful not to lose to number and be listed) and is saved, then takes out by number corresponding
PVC planting tube 21 (not take once too many)；
Be ready to be of convenient length in advance, both ends have in the sink of inflow and outflow mouth (it is fixed to can be cement, can also be with
It is that plastics or glass reinforced plastic are customized), bottom of gullet puts one with the sizeable plastic plate of bottom of gullet or plank as partition
Sink lower end is separated out a soil settling zone by (preferably partition is equipped with multiple through-holes), then PVC planting tube 21 is laid flat
Enter in sink, to make the one end of root system lower end towards water outlet；
It is cut with a chainsaw in pipe shaft two sides, takes pvc pipe away, slowly put water into and impregnate the soil body containing root system, to soil body pine
After soft, sink outlet is opened, while keeping intaking, notices that inflow should slightly maintain an equal level with water yield, keep water flow, make water flow
Gradually take away sandy loam；After sandy soil are lost substantially, the plank with root system is carried away, tries not to break tiny root system,
Prepare the bigger Riker mount of the sum of one and millet plant and root length again, it is first attached or mount upper background coloured silk cloth or
Paper, then be carefully fixed on millet aerial part in Riker mount with corresponding root system, after drying in the shade, scale of depth is enclosed in side, then
Mounting transparent plastic sheet can long-term preservation.
In another embodiment of the present invention, in order to make planting tube be easy to be separated with content, be set to by
The several sections of round tubes that are mutually socketed are constituted, so as to make its carry out root system acquisition can merogenesis disassembly, and can reuse.
The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, although referring to above-described embodiment pair
The present invention is described in detail, it should be understood by a person of ordinary skill in the art that still can be to of the invention specific
Embodiment is modified or replaced equivalently, and without departing from any modification of spirit and scope of the invention or equivalent replacement,
It is intended to be within the scope of the claims of the invention.
Claims (10)
1. a kind of millet or wheat root preparation of specimen device, which is characterized in that mainly include: underground root system plants room, plantation
Pipe and root system rinse sink three parts；
The underground root system plants room: set on underground so as to similar with millet or wheat root natural growing environment and conveniently take
Out；
The planting tube: having a tubular body, the ontology both ends open, and one end is basseted, and the other end is equipped with permeable
Soil arresting gear；
The root system rinses sink, has the space that can accommodate the planting tube, and be equipped with intake-outlet.
2. a kind of millet according to claim 1 or wheat root preparation of specimen device, which is characterized in that the subterraneous root
System plantation room side wall, be equipped with multiple planting grooves, the cover board at the plantation ceiling end correspond to the plantation groove location equipped with it is described
Plant the bigger through-hole of the identical size of tube section.
3. a kind of millet according to claim 1 or wheat root preparation of specimen device, which is characterized in that the planting tube
For a pvc pipe or the several sections of round tubes being mutually socketed.
4. a kind of millet according to claim 1 or wheat root preparation of specimen device, it is characterised in that: the root system punching
Bottom of gullet is mobilizable to be equipped with a partition, its lower end is separated out a soil settling zone.
5. a kind of millet according to claim 4 or wheat root preparation of specimen device, it is characterised in that: on the partition
It is covered with exhausting hole.
6. a kind of millet or wheat root Slide processing, which is characterized in that include step:
(1) underground plantation room is established；
(2) planting tube is set up in underground plantation interior；
(3) prepare sand loam and seed；
(4) it is planted in the planting tube；
(5) root system acquisition is carried out；
The planting tube that plantation is completed is placed on root system flushing tank, removal plantation tube wall, soaking flushing is fallen soil, is made
Sample.
7. a kind of millet according to claim 6 or wheat root Slide processing, which is characterized in that preparation it is described
Sand loam, particle group become clay content within 15%, and silt content is within 45%, and grit content is in 55%-
85%, it is spare after sieving；Sandy loam is put into planting tube by several times, sprinkles profoundly water after every one section of threading, is poured again after so filling
It is permeable.
8. a kind of millet according to claim 6 or wheat root Slide processing, which is characterized in that
The specific method of step (5):
The planting tube is laid flat in sink, the one end of root system lower end towards water outlet is made；
Tube wall is planted, water is slowly put into and impregnates the soil body containing root system, after the soil body is soft, opens sink outlet, simultaneously
Water inlet is kept, makes inflow that should slightly maintain an equal level with water yield, keeps water flow, water flow is made gradually to take away sandy loam；Sandy soil basic flow
After mistake, carries away the partition with root system and sample is made in root system.
9. a kind of millet according to claim 6 or wheat root Slide processing, which is characterized in that the planting tube
Tube wall be pvc pipe or several round tubes being mutually socketed.
10. a kind of millet according to claim 6 or wheat root Slide processing, which is characterized in that the plantation
Tube bottom end is placed with the container of the upper end opening of the bottom belt drainage hole of suitable size or closes in planting tube lower end filling size
It is suitable with porous baffle.
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| CN201910790823.1A CN110447423A (en) | 2019-08-26 | 2019-08-26 | A kind of millet or wheat root preparation of specimen device and method |
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| CN201910790823.1A CN110447423A (en) | 2019-08-26 | 2019-08-26 | A kind of millet or wheat root preparation of specimen device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207873A (en) * | 2021-05-19 | 2021-08-06 | 石家庄市农林科学研究院 | Method for preparing primary color wheat soaked specimen |
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