CN108168933A - A kind of root system of plant pest-insect survey sampler - Google Patents
A kind of root system of plant pest-insect survey sampler Download PDFInfo
- Publication number
- CN108168933A CN108168933A CN201810038849.6A CN201810038849A CN108168933A CN 108168933 A CN108168933 A CN 108168933A CN 201810038849 A CN201810038849 A CN 201810038849A CN 108168933 A CN108168933 A CN 108168933A
- Authority
- CN
- China
- Prior art keywords
- sampler barrel
- plant
- root system
- barrel
- sampling
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of root system of plant pest-insect survey sampler is related to plant protection and Ecological Investigation field; including sampler barrel, handle; the sampler barrel is notch tubular structure; the transition of cylindrical body lowest part and incision to barrel is from thin to thicker than the cutting edge structure crossed; at least semiorbicular plug is designed at the upper bottom surface of sampler barrel, the outer arc of plug and the inner wall of sampler barrel match;Mounting rod is fixed on barrel vertically, and the transverse handle is fixedly mounted on by mounting rod above sampler barrel, handle and mounting rod shape in T shape.The presence that the present patent application passes through notch, it can realize that plant root pest sampling operation is simple, sampling is complete, the root system of plant sampling of no pest escape, coordinate the use of desliming piece, technical staff can be made precisely, quickly to realize that the insect pest of plant root is qualitative, so as to make quick reply, control measure and scheme to the ill are formulated, and then improves the efficiency and precision of plant pest research.
Description
Technical field
The present invention relates to plant protection and Ecological Investigation fields, and in particular to the root system pest of plant can be adjusted
Sampling is looked into, and can ensure to sample root system and complete, the investigation and sampling device of pest control escape of root-feeding insect.
Background technology
Root system is the major organs of plant absorption nutrient and moisture.The root of plant is exactly plant nutrient to the absorption of nutrient
Core, if the root system of plant is out of joint, gently if the underproduction, it is heavy then have no harvest.Monitoring in time finds epidemic situation, targetedly
It is to improve the important technical of crop high yield to take control measure.So to the development of root system of plant, disease, insect pest situation into
Row sampling survey, be judge root system of plant whether health important technical.During investigation and sampling, normative and sample
The integrated degree of product can objectively respond actual conditions, therefore, need one kind easy to operate during root system insect pest sampling survey, most
Limits ensure the sampling equipment of normative and sample integrated degree.
In the prior art, to the sampler of root system of plant soil investigation sampling, such as " notification number CN205175729U, name
Referred to as:It is the patent document of field rice root system sampler ", " notification number CN204350914U, entitled:A kind of soil elder brother
Mostly using main body of the tubular of upper and lower opening as sampler, cylindrical body exists worm sampler " really as relatively closed space
The escape of root system pest is prevented to a certain extent, but operation is extremely inconvenient in sampling, majority carries out after plant is cut off
Sampling, some samplers are needed after plant is packed into sampler barrel, then sampler barrel is inserted into soil, are sampled;Either cut
Plant is still inserted in sampler barrel by the above ground portion of disconnected plant, can be exerted a force to plant ontology, and the power is by the root system of plant
Pest is rapidly conducted to, sensing sharp pest can escape rapidly, so as to cause sampling inaccurate, and then can not accurately judge
Plant problem.
By taking rice grub rice water weevil as an example:Rice water weevil category coleoptera Culculionidae is a kind of destructive rice quarantine
Property pest, the stranger that global 100 kinds of most threatening property are classified as by International Union for Conservation of Nature and Natural Resources invades one of biology.Host:Rice,
Ying Bai, corn, sugarcane, wheat, barley, herbage, grassy weed etc..Adult food evil blade, is gnawed along the vein of host plant
Mesophyll, when endangering serious, mesophyll is eaten up, and only stays one layer of epidermis;Larva moth food rice root, destroys rice root, is influenced after harm
Rice divides grain ability, the breeding time for plant height, reducing unit area spike number, postponing rice, and the growth and development of rice is caused sternly
Ghost image is rung.
Larva of Rice Water Weevil, adult can cause greatly to damage to parasitic plant, slightly serious, you can to cause
The plant underproduction or even total crop failure.And to the monitoring of rice water weevil pupa and larva, in the prior art, in investigation and sampling using direct
Rice root is extracted, root system is caused to fracture, larva and pupa are trapped field soil, and sampling cannot objectively respond the generation feelings of insect pest
Condition can effectively solve larva using sampler and pupa is trapped, and ensure the reliability of sampling.
Invention content
To solve in the prior art, to the sampling method of root system of plant pest progress investigation and sampling, the meeting in sampling process
The technical issues of root system pest sampling imperfection and pest is caused to escape, the present invention provides one kind can be effectively ensured root system
The integrated degree of pest sampling, prevents the sampler that pest escapes in root soil sampling process.
A kind of root system of plant pest-insect survey sampler, including sampler barrel, handle, it is characterised in that:The sampler barrel is
Notch tubular structure, the transition of cylindrical body lowest part and incision to barrel are from thin to thicker than the cutting edge structure crossed, sampling
At least semiorbicular plug is designed at the upper bottom surface of cylinder, the outer arc of plug and the inner wall of sampler barrel match;Mounting rod is vertical
It is fixed on barrel, the transverse handle is fixedly mounted on by mounting rod above sampler barrel, and handle is in T shape with mounting rod
Shape.
Present patent application can realize that plant root pest sampling operation is simple, sampling is complete, nothing by the presence of notch
Pest escape root system of plant sampling, coordinate desliming piece use, can make technical staff precisely, quickly realize plant root
Insect pest it is qualitative, so as to make quick reply, formulate control measure and scheme to the ill, and then improve plant pest research
Efficiency and precision.
Description of the drawings
The description of the drawings of the present invention is as follows:
Fig. 1:A kind of root system of plant investigation and sampling device structure diagram;
Fig. 2:A kind of root system of plant investigation and sampling device rear structure schematic diagram
1, handle 2, C-shaped are curved 3 in figure, mounting rod 4, desliming plate 5, side edge mouth 6, notch 7, lower cutting edge 8, push away
Mud bar 9, plug
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings:
A kind of root system of plant investigation and sampling device, including sampler barrel, handle 1, it is characterised in that:The sampler barrel is 6, notch
Transition at shape structure, cylindrical body lowest part and from notch 6 to barrel be from thin to thicker than the cutting edge structure crossed, sampler barrel it is upper
At least semiorbicular plug 9 is designed at bottom surface, the outer arc of plug 9 and the inner wall of sampler barrel match;Mounting rod 3 is fixed vertically
On barrel, the transverse handle 1 is fixedly mounted on by mounting rod 3 above sampler barrel, and handle 1 and mounting rod 3 are in T shape
Shape.
In use, because sampler barrel lower end is lower cutting edge 7, the sampler barrel of incision is in 5 structure of side edge mouth, from sampler barrel
Plant ontology is included in sampler barrel at notch 6, the root on plant protrusion ground is preferably located to the center of sampler barrel, is then held
It stops handle 1, sampler barrel is quickly cut in soil straight down, behind the top that earth surfaces reach sampler barrel, is then used again
Power is pressed downward several lower handles 1, and for soil under the action of plug 9, at least at plug 9 is in the shape of compacting along side wall semi-circular
State;Slightly handle 1 makes sampling cylinder wall be higher than earth surfaces, then rotates handle 1, and sampler barrel is driven to rotate in place, that is,
Under the action of cutting edge at notch 6, postrotational sampler barrel makes soil be cut into a complete cylindricality soil block.It takes at this time
Go out sampler barrel, you can take the soil in sampler barrel out of, realize that sampler takes out the function of root system of plant soil.The design of plug 9
It is extremely necessary, the only presence of plug 9, can just makes in sampler barrel close to sampling medial wall of the tube under force
Soil is pressed more relative to the soil at sampler barrel center, could be taken soil out of when proposing sampler barrel.
By the presence of sampler barrel notch 6, during being sampled, quickly plant can be included in sampler barrel,
In sampling process, plant ontology will not be touched, so as to avoid root system of plant being made to be conducted by power due to plant is touched, and
Pest is made to escape.And during sampler barrel is inserted into soil, although sampler barrel also has a strong effect soil, because
The resistance that power is conducted to pest by soil is far longer than the resistance that plant is conducted to by root system pest, and pest is easier to feel
Plant is touched and is transmitted to the power of root so as to cause the escape of pest.
Further, it is also devised with desliming piece in the sampler barrel, the desliming piece can be along above and below sampler barrel inner wall
It slides.Sufficient herborization root system and surrounding soil are wanted, after then carrying out artificial separation or carrying out cleaning filtering, just may be used
Pest ovum and larva present in soil to be totally separated out, calculated by statistical data, when the soil of sampling has
When having certain viscosity or moisture, easily it is bonded on the inside of barrel, the design of desliming piece, it may be convenient to by the mud in sampler barrel
Soil takes out.
Further, the outside curve that the desliming piece is formed matches with sampler barrel medial surface.Outside desliming piece
The design that N-Side surf matches with sampler barrel medial surface can make to adhere in the sidewall in sampler barrel under the action of desliming piece
Soil be all removed, desliming piece can be formed after annular or two pieces of moon-shaped plates overlap joint, as long as its lateral surface
It can match with sampler barrel medial surface, it is possible to realize the purpose for more thoroughly taking out soil in sampler barrel.
Further, the thickness value at the corresponding arc lateral surface of the desliming piece at least 1/4 arc length is more than sampler barrel
The 1/6 of diameter value.Thickness designs, and ensures that desliming piece will not be distorted in the inside of sampler barrel because of the problems such as unbalance stress,
So as to which lateral surface be made not to be bonded with sampler barrel medial surface, so as to cannot be quickly soil be taken out.
Further, the desliming piece can be designed as plate body upper surface, at the lateral surface, perpendicular to the more of plate body
The anti-bias pawl of group, lateral surface and the sampler barrel inner wall of anti-bias pawl fit.
Further, it to make desliming piece effect more preferable, further includes and pushes away mud bar 8, push away mud bar 8 and assist applying when releasing desliming piece
Power makes desliming piece more smoothly deviate from the soil in sampler barrel.
Further, it pushes away mud bar 8 for cooperation to exert oneself, is designed in upper surface and pushes away 8 stress hole of mud bar, 8 one end of mud bar will be pushed away
It after being placed in stress hole, exerts a force, then fast clean can take out soil from sampler barrel to mud bar 8 is pushed away.
Further, push away mud bar 8 for cooperation and exert oneself, further include it is described push away mud bar 8 and sampler barrel and desliming track, it is described
Sampling cylinder wall be designed with 4 track of desliming plate of twice in an axial direction, 4 ontology of desliming plate inside sampler barrel penetrates 4 rail of desliming plate
Behind road, it is connect with the mud bar 8 that pushes away on the outside of sampler barrel.
Further, the installation site of the mounting rod 3 is institute after arc length central point is connect with the center of circle at sampler barrel notch 6
The straight line of formation and the point of intersection of sampler barrel.The position of mounting rod 3, ensureing the sampling cylinder of 3 side of mounting rod becomes symmetrical, then
The structure is easier to exert oneself.
Further, even number root component bar is further included, 3 body of rod of mounting rod is fixedly connected with the installation end of component bar, component
The other end of bar is respectively symmetrically fixed on the barrel of sampler barrel.Sampler at work, because of the presence of notch 6, needs to revolve
Turn, the torsion of handle 1 can be more easily transmitted to the cutting edge at notch 6 by component bar at this time, so as to fulfill rotation.If only
There is a mounting rod 3, then mounting rod 3 and handle 1 or the excessive disengagement of sampler barrel junction stress, shadow can be caused in rotary course
Ring the bulk life time of sampler.
Further, it is designed with the C-shaped curved 2 of arc-shaped transition at the middle part of mounting rod 3, notch is towards the outside of sampler barrel.C
The design of shape curved 2, allows the bottom and side that are transmitted to sampler barrel of the power of handle 1 evenly, and when sampling is more effortless.
Further, in the madial wall of sampler barrel, it is designed with concave card slot in an axial direction, width of rebate is less than the width of slot bottom
It spends, inflatable sealing strip is laid in slot.It is big in soil temperature, when especially rice field samples, around the root system of plant that is sampled
Soil forms mud shape, and the mud shape soil can form silt purees airtight after taking-up in sampler barrel
Quasi-viscous effect, if taken out, need great power that can just realize, and gas-flow closure item is taking rice field in present patent application
It is first inflated before soil sample, after taking out soil and leaving the rice field water surface, as long as bleeding off the gas in sealing strip, then in soil and sampling
Certain the air gap is formd between cylinder side wall, the quasi-viscous effect of airtight mud has been destroyed, more rapid can take out
Mud in sampler barrel.
Protection scope of the present invention is not limited only to the technical solution disclosed in specific embodiment, and the foregoing is merely this hairs
Bright better embodiment, it is impossible to be interpreted as the limitation to protection scope of the present invention, all technical solution institutes according to the present invention
Any trickle amendment, equivalent replacement and the improvement made, should be included within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of root system of plant investigation and sampling device, including sampler barrel, handle(1), it is characterised in that:The sampler barrel is notch
Tubular structure, cylindrical body lowest part and notch(6)Transition of the place to barrel is from thin to thicker than the cutting edge structure crossed, sampler barrel
Upper bottom surface at be designed at least semiorbicular plug(9), plug(9)Outer arc and the inner wall of sampler barrel match;Mounting rod
(3)It is fixed on barrel vertically, the transverse handle(1)Pass through mounting rod(3)It is fixedly mounted on above sampler barrel, handle
(1)With mounting rod(3)Shape in T shape.
2. a kind of root system of plant investigation and sampling device according to claim 1, it is characterised in that:It is also set in the sampler barrel
In respect of desliming plate(4), the desliming plate(4)It can be slided up and down along sampler barrel inner wall.
3. a kind of root system of plant investigation and sampling device according to claim 2, it is characterised in that:The desliming plate(4)Institute
The outside curve of formation matches with sampler barrel medial surface.
4. a kind of root system of plant investigation and sampling device according to claim 2, it is characterised in that:The desliming plate(4)Extremely
Thickness value at the corresponding arc lateral surface of rare 1/4 arc length is more than the 1/6 of sampler barrel diameter value.
5. a kind of root system of plant investigation and sampling device according to claim 2, it is characterised in that:The desliming plate(4)
Plate body upper surface, at the lateral surface, perpendicular to multigroup anti-bias pawl of plate body, lateral surface and the sampler barrel inner wall of anti-bias pawl are affixed
It closes.
6. a kind of root system of plant investigation and sampling device according to claim 2, it is characterised in that:It further includes and pushes away mud bar(8), push away
Mud bar(8)Releasing desliming plate(4)When auxiliary force.
7. a kind of root system of plant investigation and sampling device according to claim 6, it is characterised in that:Mud bar is pushed away for cooperation(8)With
Power further includes and described pushes away mud bar(8)With sampler barrel and desliming track, the sampling cylinder wall is designed with twice in an axial direction de-
Mud plate(4)Track, the desliming plate inside sampler barrel(4)Ontology penetrates desliming plate(4)After track, with pushing away mud bar on the outside of sampler barrel
(8)Connection.
8. according to a kind of any root system of plant investigation and sampling devices of claim 1-7, it is characterised in that:The mounting rod
(3)Installation site be sampler barrel notch(6)The friendship of straight line and sampler barrel that place's arc length central point is formed after being connect with the center of circle
At point, even number root component bar is further included, mounting rod(3)The body of rod is fixedly connected with the installation end of component bar, the other end of component bar
Respectively symmetrically it is fixed on the barrel of sampler barrel.
9. a kind of root system of plant investigation and sampling device according to claim 8, it is characterised in that:In mounting rod(3)Middle part
The C-shaped for being designed with arc-shaped transition is curved(2), notch is towards the outside of sampler barrel.
10. according to claim 1-7, a kind of 9 any root system of plant investigation and sampling device, it is characterised in that:It is sampling
The madial wall of cylinder, is designed with concave card slot in an axial direction, and width of rebate is less than the width of slot bottom, inflatable sealing strip is laid in slot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810038849.6A CN108168933A (en) | 2018-01-16 | 2018-01-16 | A kind of root system of plant pest-insect survey sampler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810038849.6A CN108168933A (en) | 2018-01-16 | 2018-01-16 | A kind of root system of plant pest-insect survey sampler |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108168933A true CN108168933A (en) | 2018-06-15 |
Family
ID=62514799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810038849.6A Pending CN108168933A (en) | 2018-01-16 | 2018-01-16 | A kind of root system of plant pest-insect survey sampler |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108168933A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110376013A (en) * | 2019-07-22 | 2019-10-25 | 石狮影见机械科技有限责任公司 | A kind of agricultural facility tubers cucurbit Bottom Shape vegetable root disk block sampler |
CN113179749A (en) * | 2021-04-28 | 2021-07-30 | 辽宁大学 | Reed collecting device in swamp or shallow water and collecting method thereof |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1766539A (en) * | 2005-11-17 | 2006-05-03 | 南京大学 | Quantitative and quick ecological soil sampler |
CN104142258A (en) * | 2013-05-09 | 2014-11-12 | 中国石油化工股份有限公司 | Core segmented sealing device and application method |
CN204514647U (en) * | 2015-02-12 | 2015-07-29 | 西安理工大学 | A kind of soil sample collecting device |
CN205679423U (en) * | 2016-06-17 | 2016-11-09 | 中国农业科学院草原研究所 | A kind of grassland soil moisture and section undisturbed soil sampling device |
CN205712233U (en) * | 2016-04-26 | 2016-11-23 | 昆明理工大学 | A kind of Luoyang Spade conveniently fetched earth |
CN205785900U (en) * | 2016-07-11 | 2016-12-07 | 中国农业科学院植物保护研究所 | A kind of portable soil Stratified Sampling device |
CN206074294U (en) * | 2016-09-28 | 2017-04-05 | 云南农业大学 | Soil sampling apparatus |
CN206181775U (en) * | 2016-09-09 | 2017-05-24 | 深圳市铁汉生态环境股份有限公司 | Plant seedling small -sizely and get seedling or transplantation instrument |
CN206504887U (en) * | 2017-02-22 | 2017-09-19 | 辽宁省有色地质局一0三队 | Sampler is visited in a kind of change for soil |
CN208043439U (en) * | 2018-01-16 | 2018-11-02 | 安顺学院 | A kind of root system of plant pest-insect survey sampler |
-
2018
- 2018-01-16 CN CN201810038849.6A patent/CN108168933A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1766539A (en) * | 2005-11-17 | 2006-05-03 | 南京大学 | Quantitative and quick ecological soil sampler |
CN104142258A (en) * | 2013-05-09 | 2014-11-12 | 中国石油化工股份有限公司 | Core segmented sealing device and application method |
CN204514647U (en) * | 2015-02-12 | 2015-07-29 | 西安理工大学 | A kind of soil sample collecting device |
CN205712233U (en) * | 2016-04-26 | 2016-11-23 | 昆明理工大学 | A kind of Luoyang Spade conveniently fetched earth |
CN205679423U (en) * | 2016-06-17 | 2016-11-09 | 中国农业科学院草原研究所 | A kind of grassland soil moisture and section undisturbed soil sampling device |
CN205785900U (en) * | 2016-07-11 | 2016-12-07 | 中国农业科学院植物保护研究所 | A kind of portable soil Stratified Sampling device |
CN206181775U (en) * | 2016-09-09 | 2017-05-24 | 深圳市铁汉生态环境股份有限公司 | Plant seedling small -sizely and get seedling or transplantation instrument |
CN206074294U (en) * | 2016-09-28 | 2017-04-05 | 云南农业大学 | Soil sampling apparatus |
CN206504887U (en) * | 2017-02-22 | 2017-09-19 | 辽宁省有色地质局一0三队 | Sampler is visited in a kind of change for soil |
CN208043439U (en) * | 2018-01-16 | 2018-11-02 | 安顺学院 | A kind of root system of plant pest-insect survey sampler |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110376013A (en) * | 2019-07-22 | 2019-10-25 | 石狮影见机械科技有限责任公司 | A kind of agricultural facility tubers cucurbit Bottom Shape vegetable root disk block sampler |
CN110376013B (en) * | 2019-07-22 | 2021-11-23 | 合肥千聚环保科技有限公司 | Agricultural facility rhizome class calabash bottom shape vegetables root dish piece sampler |
CN113179749A (en) * | 2021-04-28 | 2021-07-30 | 辽宁大学 | Reed collecting device in swamp or shallow water and collecting method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Buffington et al. | A comparison of vacuum sampling versus sweep-netting for arthropod biodiversity measurements in California coastal sage scrub | |
Keramatlou et al. | A simple linear model for leaf area estimation in Persian walnut (Juglans regia L.) | |
Kelly et al. | Noninvasive sampling for carnivores | |
Reingold et al. | Epidemiological study of Cucumber green mottle mosaic virus in greenhouses enables reduction of disease damage in cucurbit production | |
CN108168933A (en) | A kind of root system of plant pest-insect survey sampler | |
Drew et al. | High resolution temporal variation in wood properties in irrigated and non-irrigated Eucalyptus globulus | |
CN205785900U (en) | A kind of portable soil Stratified Sampling device | |
CN208043439U (en) | A kind of root system of plant pest-insect survey sampler | |
CN102967354A (en) | Detecting device and detecting method for crop biomass | |
CN205679423U (en) | A kind of grassland soil moisture and section undisturbed soil sampling device | |
CN105300724A (en) | Field rice root system sampling device and method | |
CN207051014U (en) | Soil sampling detector | |
Saric-Krsmanovic et al. | Effect of Cuscuta campestris parasitism on the physiological and anatomical changes in untreated and herbicide-treated sugar beet | |
Roelfs | Development and impact of regional cereal rust epidemics | |
Karolewski et al. | Detection and quantification of airborne inoculum of Pyrenopeziza brassicae in Polish and UK winter oilseed rape crops by real-time PCR assays | |
CN206260619U (en) | A kind of outdoor termite-killing trapping device | |
CN109248909A (en) | A kind of agricultural area source monitoring system based on biological growth detection | |
Robinson et al. | The sound of restored soil: Measuring soil biodiversity in a forest restoration chronosequence with ecoacoustics | |
CN204085932U (en) | A kind of soil sample drill bit | |
CN102428840B (en) | Method for determining harvest time of Atractylis lancea | |
CN109883751A (en) | A kind of agricultural soil sampling apparatus | |
Benke et al. | Slow growth in vitro conservation studies in garlic | |
Keszthelyi et al. | Nutrient content restructuring and CT-measured density, volume attritions on damaged beans caused by Acanthoscelides obtectus Say (Coleoptera: Chrysomelidae) | |
Sigafus et al. | Prevalence of the amphibian chytrid fungus (Batrachochytrium dendrobatidis) at Buenos Aires national wildlife refuge, Arizona, USA | |
CN207036473U (en) | Field soil sample Quick Acquisition device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |