CN204741957U - It collects to be used for potted plant to wither and fall thing and device of decomposition experiment thereof - Google Patents
It collects to be used for potted plant to wither and fall thing and device of decomposition experiment thereof Download PDFInfo
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- CN204741957U CN204741957U CN201520376320.7U CN201520376320U CN204741957U CN 204741957 U CN204741957 U CN 204741957U CN 201520376320 U CN201520376320 U CN 201520376320U CN 204741957 U CN204741957 U CN 204741957U
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Abstract
The utility model discloses an it collects to be used for potted plant to wither and fall thing and device of decomposition experiment thereof, including the cultivation container, cover in cultivation container top, the open protection screen panel that makes progress, overlap the string bag in the cultivation container, hang in the thing that withers and falls of soil top, plant crown below and collect the net piece, the thing that withers and falls is collected and is equipped with the hole that supplies the potted plant stem to pass on the net piece, the thing that withers and falls is collected on the thing that withers and falls that the net piece made the plant does not drop on soil, wherein, protection screen panel and the thing that withers and falls are collected and have all been opened the thing that withers and falls on the net piece and get and put the mouth, the thing that withers and falls is got to put and all is equipped with the lid that can open or close on the mouth, the protection screen panel covers potted plant in inside, non - natural the descending slowly and lightly of thing that prevent to wither and fall, and the string bag in the cultivation container is convenient for weigh soil, is measured soil correlation index, the net piece thing that withers and falls that supplies the examination plant of being convenient for regularly collect is collected to the thing that withers and falls, get put mouthful be convenient for regularly get put with the measurement thing index of withering and falling to the thing is withered and fallen to the soil in to the input, the device is exclusively used in potted plant and withers and falls that the thing is collected and the decomposition experiment, has actual using value.
Description
Technical field
The utility model relates to experiment appliance technical field, more specifically, relates to a kind of device of testing for pot plant litter raking and decomposition thereof.
Background technology
As everyone knows, Litter gives back soil, is then converted to the soil organic matter and mineral matter by soil animal and microbial decomposition, and then improves soil physico-chemical property and fertility, realize recycling of Nutrients, thus nutrient needed for sustainable supply plant growth and environmental condition.The experiment of Litter-fall decomposition is an important content of research plant-soil ecosystem.At present, a lot of about the decomposition experimental study of Litter in sample ground in the wild, and technical method is comparatively ripe.The same with field test, field experiment, potted plant experiment is also a kind of important research method, but lacks the device being exclusively used in pot plant litter raking and decomposition experiment thereof at present.
Summary of the invention
Technical problem to be solved in the utility model overcomes the above-mentioned defect in pot plant experiment existing for prior art, provides a kind of device of testing for pot plant litter raking and decomposition thereof.
The purpose of this utility model is achieved through the following technical solutions:
A kind of device of testing for pot plant litter raking and decomposition thereof, comprise cultivating container, cover in protection net above cultivating container, upwards uncovered, the string bag be placed in cultivating container, be suspended from litter raking mesh sheet above soil, below plant crown, litter raking mesh sheet is provided with the hole passed for pot plant stem, litter raking mesh sheet makes the Litter-fall of plant not drop on soil, wherein, protection net and litter raking mesh sheet all have Litter-fall and picks and places mouth, described Litter-fall picks and places lid mouth being equipped with and can opening or closing.
When carrying out the experiment of pot plant decomposition, generally need the Litter-fall decomposition efficiency in soil detecting plant, and on the impact of soil fertility after Litter-fall decomposition, therefore, when carrying out decomposition experiment, need to do following preparation: (1) timed collection also weighs the quality of Litter-fall and measures its nutrient content; (2) Litter-fall collected is reentered in the soil of pot plant and carries out decomposition observation; (3) when Litter-fall decomposition is complete, collect the soil of pot plant, detect quality and the relevant parameter such as physicochemical property, nutrient content of soil; (4) after collecting soil sample, also intactly collect root system of plant by elutriation method, and then measure root system index of correlation.
Device described in the utility model is exclusively used in pot plant litter raking and decomposition experiment thereof, and described device can realize above-mentioned required preparation when carrying out decomposition experiment simultaneously; Pot plant is covered in inside by protection net, prevent Litter-fall from arbitrarily descending slowly and lightly, drop to the place beyond flowerpot, thus be conducive to collecting Litter-fall, when preparing pot plant, first the string bag is placed in flowerpot, the soil of mixing being loaded in the string bag, when completing decomposition experiment, directly can carry the string bag, soil is shaken off in ready container, thus be convenient to weigh soil and detect soil index of correlation; Litter raking mesh sheet is positioned at below plant crown, above soil, be convenient to the Litter-fall that periodic collection descends slowly and lightly from test plant, simultaneously, in this device, protection net and litter raking mesh sheet all have and picks and places mouth, the mouth that picks and places on protection net is convenient to regularly to take out Litter-fall and is weighed and measure index of correlation, and the mouth that picks and places in litter raking mesh sheet is then convenient to that load weighted Litter-fall is put into soil and is used for decomposition.
In addition, further, after soil is shaken off by the string bag, can root system of plant be collected, thus be convenient to observe the form and other indexs of correlation etc. of root system and detect.
Said apparatus litter raking mesh sheet is for collecting the Litter-fall of pot plant, and can not fall within soil, particularly, litter raking mesh sheet can have following different connected mode: 1, litter raking mesh sheet is stuck in cultivating container independently, thus stops that Litter-fall falls within soil; 2, the lower port of protection net extends internally and forms litter raking mesh sheet, and now litter raking mesh sheet and protection net are integrated.
Preferably, described flowerpot and protection net are for removably connecting; Its type of attachment is unrestricted, and particularly, described protection net lower edge and cultivating container are that buckle is connected or card convex type connects; Or the lower edge of protection net is inserted in soil by stand.
Preferably, described litter raking mesh sheet is made up of two knock-down semi-rings, and described semi-ring is connected by buckle; Like this, can first cultivated plant, after open semi-ring, and by buckle, semi-ring to be buckled, thus litter raking mesh sheet is fixed on below plant crown.
In order to the factor of decomposition experimental result of eliminating the effects of the act further, preferably, described Litter-fall picks and places lid mouth being equipped with and can opening or closing.
In order to prevent protection net from being touched down by test plant, preferably, described protection net does not contact with pot plant.
In order to prevent protection net from rocking, further, described protection net is also provided with support outward.
It should be noted that, the framework material of protection net of the present invention, litter raking mesh sheet is hard material, particularly, can be metal, plastics.
Compared with prior art, the utility model has following beneficial effect:
The utility model provides a kind of device of testing for pot plant Litter-fall litter raking and decomposition thereof, comprise cultivating container, cover in above cultivating container, upwards uncovered protection net, be placed on the string bag in cultivating container, be suspended from above soil, litter raking mesh sheet below plant crown, litter raking mesh sheet is provided with the hole passed for pot plant stem, litter raking mesh sheet makes the Litter-fall of plant not drop on soil, wherein, protection net and litter raking mesh sheet all have Litter-fall and picks and places mouth, described Litter-fall picks and places lid mouth being equipped with and can opening or closing, pot plant is covered in inside by protection net, prevents Litter-fall from arbitrarily descending slowly and lightly, and drops to the place beyond flowerpot, thus is conducive to accurately collecting Litter-fall, and the string bag is placed in flowerpot, is convenient to gather weigh soil and detect soil quality index of correlation, litter raking mesh sheet is convenient to the Litter-fall that periodic collection falls down from test plant, meanwhile, in this device, protection net and litter raking mesh sheet all have and picks and places mouth, thus be convenient to regularly pick and place and observe Litter-fall index, and throw in Litter-fall in flowerpot soil, device described in the utility model is exclusively used in collection pot plant Litter-fall and carries out decomposition experiment, has actual using value.
Accompanying drawing explanation
Fig. 1 ~ 4 are the structural representation of device described in embodiment 1.
Fig. 5 is the structural representation of litter raking mesh sheet described in embodiment 2.
The connection diagram that Fig. 6 is flowerpot described in embodiment 2 and protection net.
Fig. 7 is the using state figure of device described in the utility model.
Description of reference numerals: 1-cultivating container; 2-protection net; 3-litter raking mesh sheet; 4-soil; 5-picks and places mouth; 6-support; The 7-string bag; 8-card convex; 9-semi-ring; 10-covers; 11-stand.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
embodiment 1
The present embodiment is a kind of device of testing for pot plant litter raking and decomposition thereof, comprising cultivating container 1(the present embodiment is flowerpot), cover in above cultivating container 1, upwards uncovered protection net 2, be placed on the string bag 7 in cultivating container 1, be suspended from above soil, litter raking mesh sheet 3 below plant crown, litter raking mesh sheet 3 is provided with the hole passed for pot plant stem, litter raking mesh sheet 3 makes the Litter-fall of plant not drop on soil 4, wherein, protection net 2 and litter raking mesh sheet 3 all have Litter-fall and picks and places mouth 5, described Litter-fall picks and places the lid 10 mouth 5 being equipped with and can opening or closing.
When carrying out the experiment of Litter decomposition, need to do following preparation: (1) timed collection also weighs the quality of Litter-fall, measures relevant physical and chemical index; (2) Litter-fall collected is reentered in the soil of pot plant and carries out decomposition observation; (3) when Litter-fall decomposition is complete, the soil of pot plant is collected, the relevant parameters such as the quality of detection soil and nutrient content.
Device described in the present embodiment can carry out litter raking simultaneously and decomposition tests above-mentioned 3 preparations done: pot plant is covered in inside by (1) protection net 2, prevent Litter-fall from arbitrarily descending slowly and lightly, drop to the place beyond flowerpot 1, thus be conducive to collecting Litter-fall, litter raking mesh sheet 3 is positioned at below plant crown, is convenient to the Litter-fall that periodic collection falls down from test plant; (2) protection net 2 and litter raking mesh sheet 3 all have pick and place mouth 5, the mouth 5 that picks and places on protection net 2 is convenient to regularly take out and the quality weighing Litter-fall, and 5, the mouth that picks and places in litter raking mesh sheet 3 is convenient to load weighted Litter-fall to be reentered in soil carry out decomposition Germicidal efficacy; (3) when preparing pot plant, first the string bag 7 is placed in flowerpot 1, the soil of mixing is loaded in the string bag 7, when completing decomposition experiment, can directly carry the string bag 7, soil shaken off in ready container, thus be convenient to weigh soil and detect soil quality index of correlation.
Further, after soil 4 is shaken off by the string bag 7, and can root system of plant be collected by elutriation method, thus be convenient to observe each index such as form and physical and chemical index of root system.
Said apparatus litter raking mesh sheet 3 is for collecting the Litter-fall of pot plant, and can not fall within soil 4, particularly, litter raking mesh sheet 3 can have following different connected mode: 1, litter raking mesh sheet 3 is stuck in flowerpot 1 (Fig. 1) independently, thus stops that Litter-fall falls within soil 4; 2, the lower port of protection net 2 extends internally and forms litter raking mesh sheet 3(Fig. 3), now litter raking mesh sheet 3 and protection net 2 are integrated.
In the present embodiment, described flowerpot 1 and protection net 2 are for removably connecting; Its type of attachment is unrestricted, concrete, described protection net 2 lower edge and cultivating container are that buckle is connected or card convex type connects.
Like this, during cultivated plant, can first protection net 2 and litter raking mesh sheet 3 be contained on flowerpot 1, after by plant through the hole plantation in litter raking mesh sheet 3.
In order to the factor of decomposition experimental result of eliminating the effects of the act further, in the present embodiment, described Litter-fall picks and places the lid 10 mouth 5 being equipped with and can opening or closing.
In order to prevent protection net 2 from being touched down by test plant, in the present embodiment, described protection net 2 does not contact with pot plant.
In order to prevent protection net 2 from rocking, in the present embodiment, protection net 2 is outer is also provided with support 6.
It should be noted that, in the present embodiment, the framework material of protection net 2, litter raking mesh sheet 3 is hard material, particularly, can be metal, plastics.
embodiment 2
All the other are with embodiment 1, and uniquely unlike the connected mode of flowerpot 1 with protection net, in the present embodiment, described litter raking mesh sheet 3 is made up of two knock-down semi-rings 9, and described semi-ring 9 connects (Fig. 5) by buckle; Like this, can first cultivated plant, after open semi-ring 9, and by buckle, semi-ring 9 to be buckled, thus litter raking mesh sheet 3 is fixed on below plant crown.
In addition, the lower edge of protection net 2 is inserted in soil by stand 11, thus protection net is covered in (Fig. 6) above flowerpot 1.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, exhaustive without the need to also giving all embodiments here.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (9)
1. a device of testing for pot plant litter raking and decomposition thereof, it is characterized in that, comprise cultivating container (1), cover in cultivating container (1) top, upwards uncovered protection net (2), be placed on the string bag (7) in cultivating container (1), be suspended from soil (4) top, litter raking mesh sheet (3) below plant crown, litter raking mesh sheet (3) is provided with the hole passed for pot plant stem, litter raking mesh sheet (3) makes the Litter-fall of pot plant not drop on soil (4), wherein, protection net (2) and litter raking mesh sheet (3) all have Litter-fall and picks and places mouth (5), described Litter-fall picks and places the lid (10) mouth (5) being equipped with and can opening or closing.
2. device according to claim 1, is characterized in that, described litter raking mesh sheet (3) is stuck in cultivating container (1).
3. device according to claim 1, is characterized in that, the lower port of described protection net (2) extends internally and forms litter raking mesh sheet (3).
4. device according to claim 3, is characterized in that, described litter raking mesh sheet (3) is made up of two knock-down semi-rings (9).
5. the device according to any one of Claims 1-4, is characterized in that, described cultivating container (1) and protection net (2) are for removably connecting.
6. device according to claim 5, is characterized in that, described protection net (2) lower edge and cultivating container (1) are connected for buckle or card convex type connects; Or the lower edge of protection net (2) is inserted in soil by stand (11).
7. the device according to any one of Claims 1-4, is characterized in that, described protection net (2) does not contact with pot plant.
8. the device according to any one of Claims 1-4, is characterized in that, described protection net (2) is also provided with support (6) outward.
9. the device according to any one of Claims 1-4, is characterized in that, the material of described protection net (2), litter raking mesh sheet (3) is metal, plastics.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376320.7U CN204741957U (en) | 2015-06-03 | 2015-06-03 | It collects to be used for potted plant to wither and fall thing and device of decomposition experiment thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376320.7U CN204741957U (en) | 2015-06-03 | 2015-06-03 | It collects to be used for potted plant to wither and fall thing and device of decomposition experiment thereof |
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| CN204741957U true CN204741957U (en) | 2015-11-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769168A (en) * | 2017-01-06 | 2017-05-31 | 中国林业科学研究院热带林业实验中心 | A kind of Litter collector |
| CN107616022A (en) * | 2017-10-23 | 2018-01-23 | 韩蕊 | Band protection network flowerpot |
| CN108414267A (en) * | 2018-04-08 | 2018-08-17 | 新疆大学 | The Litter-fall collector and its operating method of fresh collection and automatic degradation treatment |
| CN109429811A (en) * | 2019-01-02 | 2019-03-08 | 南京林业大学 | Collect the container for plant growth and device for raising seedlings of fallen leaves |
| CN111122374A (en) * | 2019-12-24 | 2020-05-08 | 国科大重庆学院 | Device and method for testing decomposition rate of plants in hydro-fluctuation belt |
-
2015
- 2015-06-03 CN CN201520376320.7U patent/CN204741957U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769168A (en) * | 2017-01-06 | 2017-05-31 | 中国林业科学研究院热带林业实验中心 | A kind of Litter collector |
| CN107616022A (en) * | 2017-10-23 | 2018-01-23 | 韩蕊 | Band protection network flowerpot |
| CN108414267A (en) * | 2018-04-08 | 2018-08-17 | 新疆大学 | The Litter-fall collector and its operating method of fresh collection and automatic degradation treatment |
| CN108414267B (en) * | 2018-04-08 | 2024-02-06 | 新疆大学 | Litter collector for fresh collection and automatic degradation treatment and operation method thereof |
| CN109429811A (en) * | 2019-01-02 | 2019-03-08 | 南京林业大学 | Collect the container for plant growth and device for raising seedlings of fallen leaves |
| CN111122374A (en) * | 2019-12-24 | 2020-05-08 | 国科大重庆学院 | Device and method for testing decomposition rate of plants in hydro-fluctuation belt |
| CN111122374B (en) * | 2019-12-24 | 2022-09-09 | 国科大重庆学院 | Device and method for testing decomposition rate of plants in hydro-fluctuation belt |
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