CN210610458U - An experimental device for screening vines for salt and alkali tolerance - Google Patents
An experimental device for screening vines for salt and alkali tolerance Download PDFInfo
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- CN210610458U CN210610458U CN201921399143.9U CN201921399143U CN210610458U CN 210610458 U CN210610458 U CN 210610458U CN 201921399143 U CN201921399143 U CN 201921399143U CN 210610458 U CN210610458 U CN 210610458U
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- tray
- seedling raising
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- seedling
- frame
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- 238000012216 screening Methods 0.000 title claims abstract description 14
- 239000003513 alkali Substances 0.000 title claims description 32
- 150000003839 salts Chemical class 0.000 title description 4
- 230000009194 climbing Effects 0.000 claims abstract description 31
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 14
- 239000011780 sodium chloride Substances 0.000 claims abstract description 14
- 230000002262 irrigation Effects 0.000 claims abstract 4
- 238000003973 irrigation Methods 0.000 claims abstract 4
- 239000002585 base Substances 0.000 claims description 8
- 239000002689 soil Substances 0.000 abstract description 28
- 239000013505 freshwater Substances 0.000 abstract description 4
- 239000012670 alkaline solution Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 5
- 240000000233 Melia azedarach Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a resistant saline and alkaline screening experiment device of liana, include: the seedling raising device comprises a base, a seedling raising plate, a support frame and a climbing frame; the supporting frame is fixedly arranged on the base, and the seedling raising tray is connected with the supporting frame; a seedling raising cavity is formed in the seedling raising tray, and the seedling raising tray is provided with a first irrigation opening and a second irrigation opening which are communicated with the seedling raising cavity; the climbing column includes two vertical framves and at least one crossbearer, and two vertical framves are connected with the base, and two vertical framves set up respectively in the both sides of educating the seedling tray, and the both ends of each crossbearer are connected with two vertical framves respectively, and the crossbearer sets up in the top of educating the seedling tray. The liana of cultivating in the seedling tray can be along the growth of climbing frame, and first watering mouth is used for watering fresh water, and the second watering mouth is used for watering saline and alkaline solution to make the soil of the intracavity of growing seedlings form the saline and alkaline soil who predetermines the salinity and alkalinity, the different liana of experiment can be in the saline and alkaline soil growth of predetermineeing the salinity and alkalinity, thereby select the liana that can plant in the saline and alkaline land of corresponding salinity and alkalinity.
Description
Technical Field
The utility model relates to a saline and alkaline land technical field that grows seedlings especially relates to a resistant saline and alkaline screening experimental apparatus of vine.
Background
Saline-alkali soil is land with accumulated salts, and refers to a type of land in which the salt contained in the soil affects the normal growth of crops. The saline-alkali soil has high salt content, so that crops are not suitable for growing.
The vine is a plant with slender stem, which can not grow upright and must be attached to other objects to climb upwards. In order to improve the utilization rate of saline-alkali soil, the lianas can be planted in the saline-alkali soil, but different lianas have different adaptation degrees to the salinity of the saline-alkali soil, so the lianas which are not suitable for being planted in the saline-alkali soil can cause the death of the plants if being directly planted in the saline-alkali soil. Therefore, the saline-alkali tolerance of the liana needs to be tested so as to screen out the liana which can be planted in saline-alkali soil with corresponding saline-alkali tolerance.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a screening experimental device for saline-alkali tolerance of the vine.
The utility model provides a resistant saline and alkaline screening experiment device of vine, includes: the seedling raising device comprises a base, a seedling raising plate, a support frame and a climbing frame;
the support frame is fixedly arranged on the base, and the seedling raising tray is connected with the support frame;
a seedling raising cavity is formed in the seedling raising tray, the seedling raising tray is provided with a planting opening, a first pouring opening and a second pouring opening which are communicated with the seedling raising cavity, and the bottom of the seedling raising tray is provided with a dripping hole which is communicated with the seedling raising cavity;
the climbing frame comprises two vertical frames and at least one transverse frame, the two vertical frames are connected with the base, the two vertical frames are respectively arranged on two sides of the seedling raising disc, two ends of each transverse frame are respectively connected with the two vertical frames, the transverse frames are arranged above the seedling raising disc, and the transverse frames and the seedling raising disc are arranged at intervals.
In one embodiment, the seedling raising tray comprises a tray body and a tray cover, wherein the seedling raising cavity is formed in the tray body, the seedling raising cavity is provided with a cavity opening, the tray cover is connected with the outer edge of the cavity opening of the tray body, the tray cover seals the cavity opening, the first pouring opening and the second pouring opening are formed in the tray cover, the water dripping hole is formed in the bottom of the tray body, the middle of the tray cover is further provided with a planting opening, and the tray body is connected with the supporting frame.
In one embodiment, the number of the cross frames is multiple, and the plurality of the cross frames are arranged at intervals.
In one embodiment, a plurality of said crossbars are arranged equidistantly.
In one embodiment, the distance between the transverse frames is gradually increased from a position close to the seedling raising tray to a position far away from the seedling raising tray.
In one embodiment, the vertical shelf is a cylinder.
The utility model has the advantages that: through setting up the climbing frame on the base, make the vine that cultivates in the seedling tray can grow along the climbing frame, make the seedling tray can cultivate the vine well, and through set up first watering mouth and second watering mouth on the seedling tray, first watering mouth is used for watering the fresh water, the second watering mouth is used for watering saline and alkaline solution, so that the soil of the intracavity of growing seedlings forms the saline and alkaline soil who predetermines the salinity and alkalinity, thereby whether the different vine of experiment can be in the saline and alkaline soil growth of predetermineeing the salinity and alkalinity, thereby select the vine that can plant in the saline and alkaline land of corresponding salinity and alkalinity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of a partial cross-sectional structure of an experimental apparatus for screening saline-alkali tolerance of a vine plant according to an embodiment;
fig. 2 is a schematic view of a direction structure of the seedling tray according to an embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, it is a vine saline-alkali tolerant screening experimental apparatus 10 according to an embodiment of the present invention, including: a base 100, a seedling raising tray 200, a support frame 300 and a climbing frame 400; the supporting frame 300 is fixedly arranged on the base 100, and the seedling raising tray 200 is connected with the supporting frame 300; a seedling raising cavity 201 is formed in the seedling raising tray 200, the seedling raising tray 200 is provided with a planting opening 205, a first pouring opening 202 and a second pouring opening 203 which are communicated with the seedling raising cavity 201, the bottom of the seedling raising tray 200 is provided with a dripping hole 204, and the dripping hole 204 is communicated with the seedling raising cavity 201; the climbing column 400 includes two vertical frames 410 and at least one horizontal frame 420, two the vertical frames 410 are connected with the base 100, and two the vertical frames 410 are respectively disposed at both sides of the seedling raising tray 200, both ends of each horizontal frame 420 are respectively connected with two the vertical frames 410, and the horizontal frame 420 is disposed above the seedling raising tray 200, and the horizontal frame 420 and the seedling raising tray 200 are disposed at intervals.
Specifically, the base 100 serves to support the support frame 300 and the climbing frame 400, the support frame 300 serves to support the seedling-raising tray 200, and the climbing frame 400 serves to support the vines so that the vines can climb up the climbing frame 400 on the climbing frame 400. In this embodiment, the climbing frame 400 includes a vertically arranged vertical frame 410 and a horizontally arranged horizontal frame 420, the vertical frame 410 allowing the vine to climb upward, and the horizontal frame 420 being capable of supporting the transverse climbing of the vine. Since the horizontal frame 420 is spaced apart from the seedling raising tray 200 and is disposed above the seedling raising tray 200, the climbing frame 400 can climb along the vertical frame 410 to the horizontal frame 420 and grow laterally on the horizontal frame 420. In this embodiment, one vertical frame 410 is disposed at one side of the seedling tray 200, the other vertical frame 410 is disposed at the other side of the seedling tray 200, one end of the horizontal frame 420 is connected to one vertical frame 410, and the other end of the horizontal frame 420 is connected to the other vertical frame 410.
Seedling raising cavity 201 is used for the holding soil, and cultivate the seedling, first watering mouth 202 is used for watering fresh water, second watering mouth 203 is used for watering saline-alkali solution, so that the soil in seedling raising cavity 201 forms the saline-alkali soil of presetting the salinity and alkalinity, specifically, this saline-alkali solution is the saline-alkali solution that has the concentration of presetting of configuration in advance, through pouring the saline-alkali solution of presetting the concentration to second watering mouth 203 many times, make the soil in seedling raising cavity 201 form the saline-alkali soil that has different saline-alkali concentrations, and observe the growth state of lian, whether can be in the saline-alkali soil growth of presetting the salinity and alkalinity with the different lian plants of experiment, thereby can select the lian in the saline-alkali soil of corresponding salinity and alkalinity.
In this embodiment, referring to fig. 1 and fig. 2, the seedling raising tray 200 includes a tray body 210 and a tray cover 220, the seedling raising cavity 201 is disposed on the tray body 210, the seedling raising cavity 201 has a cavity opening, specifically, the cavity opening is disposed on the top of the tray body 210, the tray cover 220 is connected to an outer edge of the cavity opening of the tray body 210, the tray cover 220 seals the cavity opening, the first pouring opening 202 and the second pouring opening 203 are both disposed on the tray cover 220, the drip hole 204 is disposed at the bottom of the tray body 210, the planting opening 205 is further disposed in the middle of the tray cover 220, and the tray body 210 is connected to the support frame 300.
Specifically, the planting opening 205 formed in the tray cover 220 is used for allowing the cultivated liana to pass through, so that the liana can pass through the planting opening 205 and extend out of the seedling raising cavity 201. The weep holes 204 are used for weeping excess moisture in the soil inside the seedling raising chamber 201, so that the water inside the seedling raising chamber 201 can be discharged. The tray cover 220 abuts against the outer side edge of the tray body 210, the tray cover 220 is detachably connected with the tray body 210, so that the tray cover 220 can be detached, and when the tray cover 220 is opened, soil in the seedling raising cavity 201 can be replaced or the roots of the lianas can be taken out.
In the above embodiment, through set up the climbing frame 400 on base 100, make the vine that cultivates in the seedling tray 200 can grow along climbing frame 400, make seedling tray 200 can cultivate the vine well, and through set up first watering mouth 202 and second watering mouth 203 on seedling tray 200, first watering mouth 202 is used for watering fresh water, second watering mouth 203 is used for watering saline-alkali solution, so that the soil in the chamber 201 of growing seedlings forms the saline-alkali soil who predetermines the salinity-alkalinity, thereby whether the different vine of experiment can be in the saline-alkali soil growth of predetermineeing the salinity-alkalinity, thereby select the vine that can plant in the saline-alkali soil of corresponding salinity-alkalinity.
In order to allow the vine to grow better along the climbing frame 400 and support the vine, in one embodiment, the number of the cross frames 420 is multiple, and the plurality of the cross frames 420 are spaced apart. Each cross frame 420 has one end connected to one of the vertical frames 410 and one end connected to the other of the vertical frames 410, so that the vine can be supported more in the lateral direction by providing a plurality of cross frames 420, and the vine can grow better along the climbing frame 400.
To support the climbing growth of the vine, in one embodiment, a plurality of said crossbars 420 are arranged equidistantly. A plurality of crossbearers 420 equidistance setting is favorable to the equidistant interval of liana in horizontal for the liana obtains evenly supporting on different heights.
In order to support the climbing growth of the vine, in one embodiment, as shown in fig. 1, the intervals between the plurality of the cross frames 420 are gradually increased from a position close to the seedling raising tray 200 to a position far from the seedling raising tray 200. In this embodiment, the distance between the crossbearers 420 gradually increases from bottom to top, so that along with the upward growth of the lianas, the interval between the crossbearers 420 becomes larger, which is beneficial to guiding the lianas to further climb upward, and the interval of the lianas on the crossbearers 420 above in the vertical direction becomes larger, which is beneficial to the growth of the lianas.
To allow for better climbing of the vine, in one embodiment, the vertical shelf 410 is a cylinder. In this embodiment, the vertical frame 410 is a cylindrical structure, so that the vine can climb around the vertical frame 410, and the climbing growth effect of the vine is better.
In order to prevent the vines from climbing to the supporting frames 300 and enable the vines to climb to the climbing frames 400 smoothly, in one embodiment, as shown in fig. 1, the height of the top of the tray body 210 is greater than the height of the supporting frames 300, and the top of the tray body 210 is the position of the opening of the tray body 210, in this embodiment, the height of the upper end of the tray body 210 is greater than the maximum height of the supporting frames 300, and the supporting frames 300 are connected to the two sides of the tray body 210 near the bottom, so that when the vines climb upwards, the vines do not climb along the supporting frames 300 located below, in addition, in this embodiment, the outer edge of the opening of the tray body 210 is connected to the vertical frames 410 through a guiding rod 250, the guiding rods 250 are respectively arranged on the two sides of the tray body 210, each guiding rod 250 is connected to one vertical frame 410, so that the vines growing in the cultivation cavity extend out of the, will climb along guide rod 250 to vertical shelf 410 and then grow upwards, effectively avoiding vines from climbing onto support 300.
To further prevent vine climbing up the support 300, in one embodiment, the outer edge of the cavity of the tray 210 protrudes outside the support 300, i.e. the top of the tray 210 has a width greater than the width of the support 300, so that vine climbing up the support 300 can be further prevented.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a resistant saline and alkaline screening experimental apparatus of vine, its characterized in that includes: the seedling raising device comprises a base, a seedling raising plate, a support frame and a climbing frame;
the support frame is fixedly arranged on the base, and the seedling raising tray is connected with the support frame;
a seedling raising cavity is formed in the seedling raising tray, the seedling raising tray is provided with a planting opening, a first pouring opening and a second pouring opening which are communicated with the seedling raising cavity, and the bottom of the seedling raising tray is provided with a dripping hole which is communicated with the seedling raising cavity;
the climbing frame comprises two vertical frames and at least one transverse frame, the two vertical frames are connected with the base, the two vertical frames are respectively arranged on two sides of the seedling raising disc, two ends of each transverse frame are respectively connected with the two vertical frames, the transverse frames are arranged above the seedling raising disc, and the transverse frames and the seedling raising disc are arranged at intervals.
2. The experimental device for screening saline-alkali resistance of liana according to claim 1, characterized in that the seedling tray comprises a tray body and a tray cover, the seedling chamber is arranged on the tray body, the seedling chamber is provided with a chamber opening, the tray cover is connected with the outer side edge of the chamber opening of the tray body, the tray cover seals the chamber opening, the first irrigation opening and the second irrigation opening are arranged on the tray cover, the drip hole is arranged at the bottom of the tray body, the middle part of the tray cover is further provided with a planting opening, and the tray body is connected with the supporting frame.
3. The experimental apparatus for screening saline-alkali tolerance of liana according to claim 1, wherein the number of the cross frames is plural, and the plural cross frames are arranged at intervals.
4. The experimental apparatus for screening saline-alkali tolerance of liana according to claim 3, wherein a plurality of the cross frames are arranged at equal intervals.
5. The experimental apparatus for screening saline-alkali tolerance of liana according to claim 3, wherein the spacing between the plurality of cross frames gradually increases from a position close to the seedling raising tray to a position far away from the seedling raising tray.
6. The saline-alkali tolerant screening test device for lianas according to any one of claims 1 to 5, wherein the vertical frame is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399143.9U CN210610458U (en) | 2019-08-27 | 2019-08-27 | An experimental device for screening vines for salt and alkali tolerance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399143.9U CN210610458U (en) | 2019-08-27 | 2019-08-27 | An experimental device for screening vines for salt and alkali tolerance |
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| Publication Number | Publication Date |
|---|---|
| CN210610458U true CN210610458U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921399143.9U Active CN210610458U (en) | 2019-08-27 | 2019-08-27 | An experimental device for screening vines for salt and alkali tolerance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117256362A (en) * | 2023-09-27 | 2023-12-22 | 山东省林草种质资源中心(山东省药乡林场) | Saline-alkali resistance detection device for tassel seedlings |
-
2019
- 2019-08-27 CN CN201921399143.9U patent/CN210610458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117256362A (en) * | 2023-09-27 | 2023-12-22 | 山东省林草种质资源中心(山东省药乡林场) | Saline-alkali resistance detection device for tassel seedlings |
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