CN206804629U - Meadow Decomposition of leaf litter device for Crazing test area - Google Patents
Meadow Decomposition of leaf litter device for Crazing test area Download PDFInfo
- Publication number
- CN206804629U CN206804629U CN201720760452.9U CN201720760452U CN206804629U CN 206804629 U CN206804629 U CN 206804629U CN 201720760452 U CN201720760452 U CN 201720760452U CN 206804629 U CN206804629 U CN 206804629U
- Authority
- CN
- China
- Prior art keywords
- bag
- decomposition
- screw
- meadow
- pad
- 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.)
- Expired - Fee Related
Links
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a kind of meadow Decomposition of leaf litter device for Crazing test area, decomposition bag including the non-woven fabrics on ground and upright at least four screws inserted by bottom in ground are arranged at the wire netting decomposed above bag, the screw sequentially passes through wire netting and decomposes bag from top to bottom, the screw is arranged with the first pad in the lower end of the wire netting, the screw is connected with nut in the lower end of first pad, the screw is arranged with the second pad between the decomposition bag and ground, the screw is connected with the second nut in the upper end of the decomposition bag.The utility model effectively can avoid livestock from destroying, and be more suitable for the decomposition experiment of meadow Litter-fall, and it is simple and reasonable for structure, easy to implement, easy to spread.
Description
Technical field
The utility model is specifically related to a kind of meadow Decomposition of leaf litter device for Crazing test area.
Background technology
The decomposition of grassland Litter-fall is one of critical process of ecosystem nutrient circulation, for the physics and chemistry of improvement soil
Matter, increase soil fertility and play decisive role with plant productivity.To avoid grassland from improving quality lighter Litter-fall by wind
Dissipate, usually Litter-fall is put into made of nylon net bag and decomposed in bag, is placed under the natural conditions of field and is decomposed.
However, when carrying out Decomposition of leaf litter experiment in Crazing test cell, mesh bag can usually be destroyed by livestock, or even lose
Lose, have a strong impact on that experiment is normally carried out.Meanwhile nylon net bag material is relatively hard, the splendid attire of meadow Litter-fall, pin are not suitable for
The Litter-fall of thatch type is not only thin but also hard, is not only not easy laying uniformly, and mesh bag mesh is excessive, and tiny Litter-fall is easily from mesh
Drill out, cause Litter-fall fragment to be lost in, after Litter-fall mesh bag is fetched, some Litter-falls are not readily separated with mesh bag, cause to wither and fall
Thing loses, and mesh bag mesh is too small, and different microenvironment resolution ratios is formed in bag.
Therefore, needing one kind badly in the prior art can effectively avoid livestock from destroying, be more suitable for meadow Decomposition of leaf litter experiment
Device.
Utility model content
The purpose of this utility model is to overcome the shortcomings of the prior art, there is provided a kind of for Crazing test area
Meadow Decomposition of leaf litter device, the meadow Decomposition of leaf litter device effectively can avoid livestock from destroying, be more suitable for meadow Litter-fall
Decomposition experiment.
The utility model is achieved through the following technical solutions:A kind of meadow Decomposition of leaf litter for Crazing test area
The decomposition bag of non-woven fabrics on device, including ground and upright at least four screws inserted by bottom in ground are arranged at
The wire netting above bag is decomposed, the screw sequentially passes through wire netting and decomposes bag from top to bottom, and the screw is in the iron wire
The lower end of net is arranged with the first pad, and the screw is connected with nut in the lower end of first pad, and the screw is described
Decompose and the second pad is arranged between bag and ground, the screw is connected with the second nut in the upper end of the decomposition bag.
The decomposition bag includes left and right and lower end closed, the non-woven bag body of upper end open, and the non-woven bag body is set
There is reflexed to seal side.
The beneficial effects of the utility model are:The utility model effectively can avoid livestock from destroying, and be more suitable for meadow and wither and fall
The decomposition experiment of thing, it is simple and reasonable for structure, easy to implement, easy to spread.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is the structural representation for decomposing bag;
Fig. 3 is the structural representation for decomposing bag use state.
In figure:1- wire nettings;2- screws;The pads of 3- first;The nuts of 4- first;The pads of 5- second;The nuts of 6- second;7-
Decompose bag;8- non-woven bag bodies;9- reflexeds seal side;10- meadows Litter-fall.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of meadow Decomposition of leaf litter device for Crazing test area, including non-woven fabrics on ground
Upright at least four screws 2 for decomposing bag 7 and being inserted by bottom in ground are arranged at the wire netting 1 for decomposing the top of bag 7, spiral shell
Nail 2 sequentially passes through wire netting 1 and decomposes bag 7 from top to bottom, and screw 2 is arranged with the first pad 3, screw 2 in the lower end of wire netting 1
Nut is connected with the lower end of the first pad 3, screw 2 is arranged with the second pad 5 between decomposition bag 7 and ground, and screw 2 is dividing
The upper end of solution bag 7 is connected with the second nut 6.
In the utility model, the aperture of wire netting 1 is 1cm, and it, which is covered in, decomposes the top of bag 7, and the lower end of wire netting 1 is by the first pad
The nut 4 of piece 3 and first is spacing, makes to leave gap between wire netting 1 and decomposition bag 7, wire netting 1, which does not push, decomposes bag 7, Ji Nengqi
To protective effect, the decomposition for decomposing meadow Litter-fall in bag 7 is not interfered with again.The terrain clearance of wire netting 1 can be according to decomposition
The thickness of Litter-fall is adjusted in bag 7.The second pad 5 on screw 2 can increase the contact area with ground, in experimentation
In, it is ensured that screw 2 ensures wire netting 1 and decomposes the gap of bag 7, while make the utility model more steady no longer to sinking in ground
Gu.
As shown in Figure 2 and Figure 3, decomposing bag 7 includes left and right and lower end closed, the non-woven bag body 8 of upper end open, non-woven fabrics
Soft, frivolous, tiny Litter-fall will not be lost in, and air-and water-permeable, be made into different specifications, in order to suitable
Close the Litter-fall of different Types of Grassland.Non-woven bag body 8 be provided with reflexed sealing side 9, by the structure of non-woven fabrics tea bag apply with
This, makes its use more convenient.In use, after meadow Litter-fall 10 is loaded into decomposition bag 7, laying is uniform, and reversely catadioptric folding seals
Mouthful side 9, you can the opening for decomposing bag 7 is sealed into (referring to Fig. 3), after will decompose during bag 7 is laid in experimental field.
Finally it should be noted that above content is only illustrating the technical solution of the utility model, rather than to this practicality
The limitation of novel protected scope, simple modification that one of ordinary skill in the art is carried out to the technical solution of the utility model or
Person's equivalent substitution, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (2)
- A kind of 1. meadow Decomposition of leaf litter device for Crazing test area, it is characterised in that:It is described for Crazing test area Meadow Decomposition of leaf litter device include the non-woven fabrics on ground decompose bag and by bottom insert in ground it is upright at least Four screws are arranged at the wire netting decomposed above bag, and the screw sequentially passes through wire netting and decomposes bag from top to bottom, described Screw is arranged with the first pad in the lower end of the wire netting, and the screw is connected with nut in the lower end of first pad, The screw is arranged with the second pad between the decomposition bag and ground, and the screw is connected with the upper end of the decomposition bag Second nut.
- 2. the meadow Decomposition of leaf litter device according to claim 1 for Crazing test area, it is characterised in that:Described point Solving bag includes left and right and lower end closed, the non-woven bag body of upper end open, and the non-woven bag body is provided with reflexed sealing side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720760452.9U CN206804629U (en) | 2017-06-22 | 2017-06-22 | Meadow Decomposition of leaf litter device for Crazing test area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720760452.9U CN206804629U (en) | 2017-06-22 | 2017-06-22 | Meadow Decomposition of leaf litter device for Crazing test area |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206804629U true CN206804629U (en) | 2017-12-26 |
Family
ID=60747852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720760452.9U Expired - Fee Related CN206804629U (en) | 2017-06-22 | 2017-06-22 | Meadow Decomposition of leaf litter device for Crazing test area |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206804629U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108450074A (en) * | 2018-03-06 | 2018-08-28 | 东北师范大学 | A kind of devices and methods therefor using coating improvement soil of falling leaves |
CN108617179A (en) * | 2018-05-03 | 2018-10-09 | 贵州伊诺生物科技有限公司 | A kind of meadow Decomposition of leaf litter device for Crazing test area |
-
2017
- 2017-06-22 CN CN201720760452.9U patent/CN206804629U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108450074A (en) * | 2018-03-06 | 2018-08-28 | 东北师范大学 | A kind of devices and methods therefor using coating improvement soil of falling leaves |
CN108617179A (en) * | 2018-05-03 | 2018-10-09 | 贵州伊诺生物科技有限公司 | A kind of meadow Decomposition of leaf litter device for Crazing test area |
CN108617179B (en) * | 2018-05-03 | 2020-06-26 | 温州市聚达信息科技有限公司 | A meadow thing decomposition device that withers and falls for pasturing test area |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206804629U (en) | Meadow Decomposition of leaf litter device for Crazing test area | |
CN204031885U (en) | A kind of pattern of farming being beneficial to nursery stock saline land and surviving | |
CN204837348U (en) | Ball transplanting ware is taken to evergreen nursery stock of pre -buried formula sand ground | |
CN205124562U (en) | Treelet protection device | |
CN206314330U (en) | A kind of tree support protection device | |
CN105009771B (en) | The planting unit and method of a kind of selenium-rich peanuts | |
CN109121628A (en) | A kind of fertilizing treatment method for hickory nut dry rot | |
CN203985355U (en) | The longitudinal deep insertion filtration irrigation device of a kind of ancient tree | |
CN205052369U (en) | Blueberry is planted and is used fixed support means | |
CN207215788U (en) | Litter Decomposition box | |
Sharma et al. | Long-term effect of different cropping systems on physicochemical properties and soil fertility | |
CN207869814U (en) | A kind of Chinese medicine nursery plantation frame | |
CN206866412U (en) | A kind of knockdown wasp breeds cultivation apparatus | |
CN210928934U (en) | Edible fungus bag with water replenishing and humidifying functions | |
CN207340621U (en) | One kind plant nursery stock difference soil property ponding prevention device | |
CN206776323U (en) | Plant root soil storage bag | |
Yang et al. | Saline water irrigation management for spring wheat in theYellow River Irrigation District of Ningxia | |
CN205232946U (en) | Dendrobium nobile cultivation seedbed of recoverable waterlogging caused by excessive rainfall | |
CN207369781U (en) | A kind of efficient raspberry case | |
CN207491489U (en) | A kind of agricultural planting is used from landfill sowing mechanism | |
CN204305730U (en) | The tree planting auxiliary stand of built-in water storage safeguard structure | |
CN205455445U (en) | Utilize sesame oil blade to raise adult device of sugarcane spot sleeve plant hopper | |
Kannan et al. | Coir pith composting–an alternate source of organic manure for rainfed maize | |
CN207733323U (en) | A kind of desert highway plant straw checkerboard barrier grass planting device | |
CN203723137U (en) | Heat-preservation moisture-preservation nutritive planter device for stony desertification land |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200622 |
|
CF01 | Termination of patent right due to non-payment of annual fee |