CN104604566A - Multi-function plant salt-tolerance test salt pond for protected areas - Google Patents
Multi-function plant salt-tolerance test salt pond for protected areas Download PDFInfo
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- CN104604566A CN104604566A CN201510087647.7A CN201510087647A CN104604566A CN 104604566 A CN104604566 A CN 104604566A CN 201510087647 A CN201510087647 A CN 201510087647A CN 104604566 A CN104604566 A CN 104604566A
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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
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Abstract
The invention discloses a multi-function plant salt-tolerance test salt pond for protected areas. The multi-function plant salt-tolerance test salt pond is composed of a three-dimensional multi-layer brick structure and a salt pond water supply system, the three-dimensional multi-layer brick structure comprises an isolation layer, a melon seed slice layer is paved on the isolation layer, a soil fixing layer is arranged on the outer periphery of the melon seed slice layer, a supporting layer is arranged above the soil fixing layer, and a root breathing layer is arranged above the supporting layer; the salt pond water supply system comprises a pipeline supply system which is composed of four branched pipes, supply control devices are arranged at four corners of the pipeline supply system and are communicated with the same, the inner side wall of each branched pipe is provided with a plurality of side holes, the pipeline supply system is arranged in the inner periphery of the three-dimensional multi-layer brick structure and is located above the isolation layer, and the upper end of the melon seed slice layer and the upper ends of the branched pipes are located at the same plane. The multi-function plant salt-tolerance test salt pond is simple in structure, good in stability and less influenced by external conditions, and production or test can be performed all the year round.
Description
Technical field
The present invention is applied to the correlative technology fields such as saline land greening nursery stock screening, is specifically related to the multi-functional plant salt endurance of a kind of protecting field and measures salt pond.
Background technology
In plant salt endurance determination experiment, there is shortcomings in existing experimental technique: salt content is uncontrollable, poor stability, and the data recorded are not representative; Weather condition interference is comparatively large, and the Shi Caike that need satisfy condition produces or experiment, and conventional efficient is low, and error is large.
Summary of the invention
The object of the invention is to overcome above deficiency, providing a kind of structure simple, good stability, few by the interference of ambient weather condition, the multi-functional plant salt endurance of protecting field that all can carry out throughout the year producing or testing measures salt pond.
Object of the present invention is achieved through the following technical solutions: the multi-functional plant salt endurance of a kind of protecting field measures salt pond, protecting field multi-functional plant salt endurance mensuration salt pond is supported make-up system by stereoscopic multi-layer brick laying structure and salt pond water and is formed, stereoscopic multi-layer brick laying structure comprises separation layer, separation layer is equipped with melon seeds lamella, the outside surrounding of melon seeds lamella is provided with solid soil layer, Gu be provided with supporting layer above soil layer, root system air-permeable layer is provided with above supporting layer, salt pond water is supported make-up system and is comprised pipeline make-up system, pipeline make-up system is in charge of by four and is formed, four corners of pipeline make-up system are provided with Supplemental Control Unit, and Supplemental Control Unit is connected with pipeline make-up system, the madial wall be in charge of is provided with several side opening, pipeline make-up system is located at the inside circumference of stereoscopic multi-layer brick laying structure and is positioned at above separation layer, the upper end of melon seeds lamella is in same level with the upper end be in charge of.
Further improvement of the present invention is: Gu soil layer, supporting layer and root system air-permeable layer are formed by brick body, Gu the length of brick body and the plane of wide composition are soil layer contact surface in soil layer, in supporting layer, the length of brick body and the plane of high composition are soil layer contact surface, and in root system air-permeable layer, the plane of the wide and high composition of brick body is soil layer contact surface.
Further improvement of the present invention is: the diameter of side opening is 5mm, and the distance between two adjacent gaging holes is 50mm.
Present invention also offers the construction method that the multi-functional plant salt endurance of protecting field measures salt pond: comprise the following steps:
The structure of (a) stereoscopic multi-layer brick laying structure: experimentally or produce specific requirement determination salt pool area, ground is dug in protecting field, black thin film tiling is adopted to be arranged to separation layer, melon seeds sheet is laid on separation layer and is arranged to melon seeds lamella, the upper end of melon seeds lamella is in same level with the upper end be in charge of, melon seeds lamella periphery from inside to outside four row's bricks places the solid soil layer of formation vertically, Gu two row's bricks keep flat formation supporting layer from inside to outside on soil layer, on supporting layer, four row's bricks are placed vertically and placement direction is vertical with consolidating the brick body of soil layer forms root system air-permeable layer;
B () salt pond water supports the structure of make-up system: the pipeline make-up system being in charge of a formation surrounding UNICOM in stereoscopic multi-layer brick body inside bottom surrounding with four, be in charge of for four and take traverse form, be in charge of madial wall and make a call to every 50mm the side opening that a diameter is about 5mm, simultaneously, in four corners in salt pond, a Supplemental Control Unit is housed respectively, with pipeline make-up system UNICOM;
The setting of (c) solonchak: according to actual needs marine solonchak is mixed by different proportion with common soil; form the composite soil of different salt concentration gradient (as 1 ‰, 2 ‰, 3 ‰, 4 ‰, 5 ‰, 6 ‰ etc.), be routed to the multi-functional plant salt endurance of protecting field and measure that salt pond is inner corresponding to be separated.
D the correction of () solonchak concentration is arranged: when salt pond occurs that salt content departs from, and experimentally or need of production, can carry out manual adjustment, control with water or salt solution.
The present invention compared with prior art has the following advantages:
Separation layer is tiled by black thin film and forms, and effectively can intercept and transport with the moisture bearing gas of bottom; The upper end of melon seeds lamella is in same level with the upper end be in charge of, and is conducive to venting and water permeable, and solonchak and four are in charge of isolation, avoids the side opening blocking that soil will be in charge of on madial wall; In root system air-permeable layer, the plane of the wide and high composition of brick body is soil layer contact surface, and soil layer contact surface list brick area is little, can produce many holes, good permeability, add root system breathing space, root system of plant can be made to grow better when two bricks engage; Be provided with salt pond water and support make-up system, when moisture or nutrient deficiency, measure the addition of Artificial Control moisture and nutrient according to demand, water and nutrient is oozed out from aperture by pipeline, enter in solonchak by absorbing, thus maintain the relatively stable of the inner nutrient environment in salt pond; Salt pond salt content can experimentally or need of production carry out manual adjustment, control, good stability, a collection of representational data can be obtained rapidly; Owing to being located in protecting field, few by the interference of ambient weather condition, all can carry out throughout the year producing or testing; This salt pond is particularly suitable for experiment and the production of shrub seedling.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the inner partial structurtes schematic diagram of the present invention;
Fig. 3 is the structural representation that salt pond water supports make-up system
Fig. 4 is the structural representation that in embodiment 2, salt pond water supports make-up system;
Number in the figure: the solid soil layer of 1-separation layer, 2-melon seeds lamella, 3-, 4-supporting layer, 5-root system air-permeable layer, 6-soil layer contact surface, 7-pipeline make-up system, 8-Supplemental Control Unit, 9-side opening, 10-are in charge of, 11-pipeline.
embodiment:
In order to deepen the understanding to invention, be described in further detail invention below in conjunction with embodiment and accompanying drawing, this embodiment, only for explaining invention, does not form the restriction to invention protection domain.
Embodiment 1
As Fig. 1-Fig. 3 shows a kind of embodiment that the multi-functional plant salt endurance of a kind of protecting field of invention measures salt pond, protecting field multi-functional plant salt endurance mensuration salt pond is supported make-up system by stereoscopic multi-layer brick laying structure and salt pond water and is formed, stereoscopic multi-layer brick laying structure comprises separation layer 1, separation layer 1 is equipped with melon seeds lamella 2, the outside surrounding of melon seeds lamella 2 is provided with solid soil layer 3, Gu be provided with supporting layer 4 above soil layer 3, root system air-permeable layer 5 is provided with above supporting layer 4, salt pond water is supported make-up system and is comprised pipeline make-up system 7, pipeline make-up system 7 is in charge of 10 by four and is formed, four corners of pipeline make-up system 7 are provided with Supplemental Control Unit 8, and Supplemental Control Unit 8 is connected with pipeline make-up system 7, the madial wall being in charge of 10 is provided with several side opening 9, pipeline make-up system 7 is located at the inside circumference of stereoscopic multi-layer brick laying structure and is positioned at above separation layer 1, the upper end of melon seeds lamella 2 and the described upper end being in charge of 10 are in same level, Gu soil layer 3, supporting layer 4 and root system air-permeable layer 5 are formed by brick body, Gu the length of brick body and the plane of wide composition are soil layer contact surface 6 in soil layer 3, in supporting layer 4, the length of brick body and the plane of high composition are soil layer contact surface 6, in root system air-permeable layer 5, the plane of the wide and high composition of brick body is soil layer contact surface 6, the diameter of side opening 9 is 5mm, distance between two adjacent gaging holes is 50mm.
Present invention also offers the construction method that the multi-functional plant salt endurance of protecting field measures salt pond: comprise the following steps:
The structure of (a) stereoscopic multi-layer brick laying structure: experimentally or produce specific requirement determination salt pool area, ground is dug in protecting field, black thin film tiling is adopted to be arranged to separation layer 1, melon seeds sheet is laid on separation layer 1 and is arranged to melon seeds lamella 2, the upper end of melon seeds lamella 2 is in same level with the upper end being in charge of 10, melon seeds lamella 2 periphery from inside to outside four row's bricks places the solid soil layer 3 of formation vertically, Gu two row's bricks keep flat and form supporting layer 4 from inside to outside on soil layer 3, on supporting layer 4, four row's bricks are placed vertically and placement direction is vertical with consolidating the brick body of soil layer 3 forms root system air-permeable layer 5;
B () salt pond water supports the structure of make-up system: the pipeline make-up system 7 being in charge of 10 formation surrounding UNICOMs in stereoscopic multi-layer brick body interior bottom portion surrounding with four, be in charge of 10 for four and take traverse form, be in charge of 10 madial walls and make a call to every 50mm the side opening 9 that a diameter is about 5mm, simultaneously, in four corners in salt pond, a Supplemental Control Unit 8 is housed respectively, with pipeline make-up system 9 UNICOM;
The setting of (c) solonchak: according to actual needs marine solonchak is mixed by different proportion with common soil, form the composite soil of different salt concentration gradient (as 1 ‰, 2 ‰, 3 ‰, 4 ‰, 5 ‰, 6 ‰ etc.), be routed to the multi-functional plant salt endurance of protecting field and measure that salt pond is inner corresponding to be separated;
D the correction of () solonchak concentration is arranged: when salt pond occurs that salt content departs from, and experimentally or need of production, can carry out manual adjustment, control with water or salt solution.
To produce and in experimentation, can manually regulate when moisture or nutrient are not enough, water and nutrient is entered by pipeline make-up system 9 to be in charge of in 10, then oozes out from side opening 9, enters melon seeds lamella 2, supplied nutrient and moisture content by solonchak absorption; In like manner, when salt pond occurs that salt content departs from, available water or salt solution enter pipeline make-up system 7 and adjust, and solonchak salt content can use DDS-307A type electric conductivity instrument results of regular determination.
Embodiment 2
As Fig. 1, Fig. 2 and Fig. 4 shows the another kind of embodiment that the multi-functional plant salt endurance of a kind of protecting field of invention measures salt pond, protecting field multi-functional plant salt endurance mensuration salt pond is supported make-up system by stereoscopic multi-layer brick laying structure and salt pond water and is formed, stereoscopic multi-layer brick laying structure comprises separation layer 1, separation layer 1 is equipped with melon seeds lamella 2, the outside surrounding of melon seeds lamella 2 is provided with solid soil layer 3, Gu be provided with supporting layer 4 above soil layer 3, root system air-permeable layer 5 is provided with above supporting layer 4, salt pond water is supported make-up system and is comprised pipeline make-up system 7, pipeline make-up system 7 is in charge of 10 by four and is formed, described pipeline make-up system 7 inside is provided with pipeline 11, pipeline 11 and pipeline make-up system 7 are connected, four corners of pipeline make-up system 7 are provided with Supplemental Control Unit 8, and Supplemental Control Unit 8 is connected with pipeline make-up system 7, be in charge of the madial wall of 10 and the two side of pipeline 11 is equipped with several side opening 9, pipeline make-up system 7 is located at the inside circumference of stereoscopic multi-layer brick laying structure and is positioned at above separation layer 1, the upper end of melon seeds lamella 2 and the described upper end being in charge of 10 are in same level, Gu soil layer 3, supporting layer 4 and root system air-permeable layer 5 are formed by brick body, Gu the length of brick body and the plane of wide composition are soil layer contact surface 6 in soil layer 3, in supporting layer 4, the length of brick body and the plane of high composition are soil layer contact surface 6, in root system air-permeable layer 5, the plane of the wide and high composition of brick body is soil layer contact surface 6, the diameter of side opening 9 is 5mm, distance between two adjacent gaging holes is 50mm.
When embodiment 2 is larger for salt pool area.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the multi-functional plant salt endurance of protecting field measures salt pond, it is characterized in that: described protecting field multi-functional plant salt endurance mensuration salt pond is supported make-up system by stereoscopic multi-layer brick laying structure and salt pond water and formed, described stereoscopic multi-layer brick laying structure comprises separation layer (1), described separation layer (1) is equipped with melon seeds lamella (2), the outside surrounding of described melon seeds lamella (2) is provided with solid soil layer (3), described solid soil layer (3) top is provided with supporting layer (4), described supporting layer (4) top is provided with root system air-permeable layer (5), described salt pond water is supported make-up system and is comprised pipeline make-up system (7), described pipeline make-up system (7) is in charge of (10) by four and is formed, four corners of described pipeline make-up system (7) are provided with Supplemental Control Unit (8), and described Supplemental Control Unit (8) is connected with pipeline make-up system (7), the described madial wall being in charge of (10) is provided with several side opening (9), described pipeline make-up system (7) is located at the inside circumference of stereoscopic multi-layer brick laying structure and is positioned at described separation layer (1) top, upper end and the described upper end being in charge of (10) of described melon seeds lamella (2) are in same level.
2. the multi-functional plant salt endurance of a kind of protecting field measures salt pond according to claim 1, it is characterized in that
:described solid soil layer (3), supporting layer (4) and root system air-permeable layer (5) are formed by brick body, in described solid soil layer (3), the length of brick body and the plane of wide composition are soil layer contact surface (6), in described supporting layer (4), the length of brick body and the plane of high composition are soil layer contact surface (6), and in described root system air-permeable layer (5), the plane of the wide and high composition of brick body is soil layer contact surface (6).
3. the multi-functional plant salt endurance of a kind of protecting field measures salt pond according to claim 1, it is characterized in that
:the diameter of described side opening (9) is 5mm, and the distance between two adjacent gaging holes is 50mm.
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| CN201510087647.7A CN104604566B (en) | 2015-02-26 | 2015-02-26 | A kind of multi-functional plant salt endurance of protecting field measures salt pond |
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| CN104604566B CN104604566B (en) | 2017-03-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114103A (en) * | 2017-06-07 | 2017-09-01 | 江苏沿海地区农业科学研究所 | A kind of plant salt endurance identification pond and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114103A (en) * | 2017-06-07 | 2017-09-01 | 江苏沿海地区农业科学研究所 | A kind of plant salt endurance identification pond and its application method |
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Effective date of registration: 20200810 Address after: 226000 Guodao Village, Pingdong Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Jiangsu Shiyang Biotechnology Co.,Ltd. Address before: Chongchuan District in Jiangsu province Nantong City Ho 226000 West Road No. 8 Patentee before: Jiangsu Yanjiang Agricultural Research Institute |