CN206775972U - A kind of salt-soda soil plant planting system - Google Patents
A kind of salt-soda soil plant planting system Download PDFInfo
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- CN206775972U CN206775972U CN201720399511.4U CN201720399511U CN206775972U CN 206775972 U CN206775972 U CN 206775972U CN 201720399511 U CN201720399511 U CN 201720399511U CN 206775972 U CN206775972 U CN 206775972U
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Abstract
It the utility model is related to a kind of salt-soda soil plant planting system, described salt-soda soil plant planting system includes the saline and alkaline separation layer arranged from the bottom to top, soil improvement layer, vaporization prevention soil moisture conservation layer, and micro- profit dropper of lateral arrangement drives salt device composition, the saline and alkaline separation layer is by organic fertilizer, cobblestone, rough sand forms, the soil improvement layer is by saline-alkali soil, organic fertilizer, water-loss reducer, cotton seed hulls, the components in certain proportion such as desulfurated plaster form, the vaporization prevention soil moisture conservation layer is located at upper soll layer, it is made up of cotton stalk crushed material or other agriculture and forestry organic waste materials, its form is compacting or the blanket structure worked out, micro- profit is driven salt device and is made up of micro- profit pipe and water system, bury in soil improvement layer, and above root system of plant.Salt-soda soil plant planting system of the present utility model, which has, drives salt, salt discharge, soil improvement and the comprehensive effect of preventing and treating soil accumulation of salt in the surface soil etc., with material is simple and convenient, economy and facility.
Description
Technical field
The utility model belongs to alkaline land improving technology and restoration of the ecosystem field, more particularly to a kind of salt-soda soil planting
System.
Background technology
Salt-soda soil is a species of salt aggregation, refers to that the salinity contained by inside soil has influence on the normal life of crop
Long, according to UNESCO and food and agricultural organization's incomplete statistics, the area in whole world salt-soda soil is 9.5438 hundred million hectares,
Wherein China is 99,130,000 hectares.The formation of China's alkaline earth and alkali-affected soil, it is most of accumulative relevant with Carbonates In Soil,
Thus basicity is universal higher, and serious salt affected soil regional plant can hardly survive.
According to soil salt water sport rule, " salt is walked with water " is the most effective measure for reducing soil salt, is generally adopted at present
Salt discharge method and pressure salt method are all that make use of the rule, but for the rare area of rainwater, such as NORTHWEST CHINA area, rainwater year drops
Rainfall is less than evaporation capacity, and water resource is most valuable, it is clear that is not suitable for carrying out soil using measures such as broad irrigation and Drainage of salt
Salt discharge.
The difficult point of Saline-alkali Field Control also resides in the salt branch of soil bottom with the evaporation campaign of moisture, passes through capillarity
Upper soll layer is returned, causes " accumulation of salt in the surface soil " phenomenon, so that the recurrent exerbation of soil plantation layer salt damage.So exploitation one kind can save
The salt discharge measure of water resource, while the method for the and can recovery alkaline land soil ecosystem turns into active demand.
Utility model content
The purpose of this utility model is to provide a kind of salt-soda soil plant planting system, and existing skill is can solve the problem that using the system
The deficiency of art, the plantation of salt-soda soil plant is simply and easily realized, the inland arid area that is particularly suitable for use in carries out salt-soda soil plant
Plantation.
To achieve these goals, a kind of salt-soda soil plant planting system of the utility model offer, including saline and alkaline separation layer,
Soil improvement layer, vaporization prevention soil moisture conservation layer, and micro- profit drive salt device.
Preferably, the arrangement of the system is respectively saline and alkaline separation layer, soil improvement layer, vaporization prevention are protected from the bottom to top
Moisture in the soil layer, and lateral arrangement drive salt device in micro- profit in soil improvement layer.
Preferably, the saline and alkaline separation layer is located at the bottom, and the saline and alkaline separation layer is by cobblestone, rough sand, organic fertilizer group
Into the saline and alkaline separation layer is made up of cobblestone, rough sand, organic fertilizer, and the arrangement of the saline and alkaline separation layer is will be certain thick
Degree organic fertilizer is arranged in above cobblestone, the gap that rough sand is filled up between cobblestone, and the principle of the saline and alkaline separation layer is logical
The loose big gap structure for crossing the formation such as cobblestone, rough sand, organic fertilizer effectively blocks the salinity of bottom by capillarity with water
Upper soll layer is returned, while and can is beneficial under the salinity on upper strata ooze discharge, the organic fertilizer of addition can also be used as sustained release base fertilizer supplement
To the demand of nutrition in growing process, the acidic materials in organic fertilizer can also carry out certain neutralization to the alkalescence in soil
Effect.
Preferably, the soil improvement layer is located above saline and alkaline separation layer, and the soil improvement layer is planting region,
The soil improvement layer is made up of components in certain proportion such as saline-alkali soil, organic fertilizer, water-loss reducer, cotton seed hulls, desulfurated plasters, the soil
The arrangement principle of improvement layer is improvement salt-soda soil physical arrangement and chemical property, reaches loose ventilative, water conservation in physical property,
Meet that condition, the wherein desulfurated plasters such as the nutrition needed for plant growth, acid-base value are made in the key with desalination in chemical property
With the effective ingredient of desulfurated plaster is CaSO4, Ca that desulfurated plaster discharges2+The Na in salt-soda soil can be replaced+, change soil
Middle Soluble salt ions composition, reduces soil alkaline degree, buffers soil ph, and the effect of organic fertilizer is to provide plant life
Long required nutritional need, water-loss reducer can be that soil conserves certain moisture, and cotton seed hulls main function is improvement soil texture.
Preferably, the vaporization prevention soil moisture conservation layer is located above soil improvement layer, namely positioned at soil most top layer, the anti-steaming
Hair soil moisture conservation layer is made up of cotton stalk crushed material or other agriculture and forestry organic waste materials, and its form is compacting or the blanket knot worked out
Structure, the principle of the vaporization prevention soil moisture conservation layer are to carry out Shad density, less moisture evaporation, in favor of micro- profit to soil improvement layer
Salinity is discharged in the effect of being oozed during irrigation under moisture, and the effect of the vaporization prevention soil moisture conservation layer, which also resides in, can reduce soil moisture
" accumulation of salt in the surface soil " power caused by evaporation.
Preferably, micro- profit is driven salt device and is arranged between vaporization prevention soil moisture conservation layer and root system of plant, and micro- profit drives salt
Device includes micro- profit pipe, water system composition, and micro- profit pipe is made using nano-pore membrane material, can realize micro- water
Continuous drip irrigation, the water system are further equipped with timing means, can realize the control accurate at regular time and quantity of moisture, save water money
Source.
Effect of the present utility model is：The utility model is irrigated using micro- profit of through root system of plant and drives salt system, can
Carry out regulatable uninterrupted micro- water and irrigate drive salt, the water supply of discontinuity can also be carried out, carry out soil humid-dry cycling
Structure change, form loose ventilating structure；Simultaneously be sequentially arranged from upper soll layer to bottom vaporization prevention soil moisture conservation layer, soil improvement
Layer, saline and alkaline separation layer, form entirety and be beneficial to salt discharge and loose ventilative soil texture, while also there is supplement soil nutrient composition
Function with soil acidity or alkalinity is improved, integrates the soil such as the nutrition for meeting plant growth needs, acid-base property, physical arrangement
Earth condition.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is schematic diagram of the present utility model；
In figure：1, vaporization prevention soil moisture conservation layer；2, soil improvement layer；3, saline and alkaline separation layer；3-1, organic fertilizer；3-2, cobblestone and
Rough sand；4, salt discharging pipe；5, micro- profit pipe；
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.
As shown in figure 1, when implementing, first salt discharging pipe (4) is laid by 30 centimetres of spacing, then equably by cobblestone and
Rough sand (3-2) is uniformly paved with, about 10 centimetres of its thickness, then the organic fertilizer (3-1) in its one layer of 10 cm thick in upper berth, common with this
With the saline and alkaline separation layer (3) of formation；Then by organic fertilizer, water-loss reducer, cotton seed hulls, desulfurated plaster, saline-alkali soil etc. according to 15%：
0.5%：15%：6%：63.5% mass ratio is mixed evenly, and backfills more than saline and alkaline separation layer (3), forms soil and changes
Good layer (2), in soil improvement layer after planting plants, the micro- profit pipe (5) of ditching and laying, micro- profit pipe is connected with water system, supplies water
For system equipped with timing means, it is that 6 hours batch (-type)s supply water to set way of supplying water, finally, one is laid on soil improvement layer top layer
The blanket structure being made by cotton stalk crushed material or other agriculture and forestry organic waste materials of about 5 centimetres of layer, and with shallow soil pressure
Firmly, vaporization prevention soil moisture conservation layer (1) is formed.
In summary, the utility model salt-soda soil plant planting system, can be effectively in drought and water-scarce area saline-alkali soil
Earth carries out improvement planting plants, compared with prior art, simple in construction, with material is simple and convenient, economy and facility, saving water resource,
With the comprehensive effects such as salt, salt discharge, soil improvement and the preventing and treating soil accumulation of salt in the surface soil are driven, there is very high practicality, can be widely applied to
In the exploitation of salt-soda soil.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation according to the utility model, but these
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (5)
1. a kind of salt-soda soil plant planting system, including saline and alkaline separation layer, soil improvement layer, vaporization prevention soil moisture conservation layer and micro- profit
Drive salt device, it is characterised in that the arrangement of the system is to be followed successively by saline and alkaline separation layer, soil improvement respectively from bottom to up
The micro- profit of layer, vaporization prevention soil moisture conservation layer and lateral arrangement in soil improvement layer drives salt device.
2. a kind of salt-soda soil plant planting system as claimed in claim 1, it is characterised in that the saline and alkaline separation layer is positioned at most
Bottom.
3. a kind of salt-soda soil plant planting system as claimed in claim 1, it is characterised in that the soil improvement layer is located at salt
Above alkali separation layer, the soil improvement layer is planting region.
4. a kind of salt-soda soil plant planting system as claimed in claim 1, it is characterised in that the vaporization prevention soil moisture conservation layer is located at
Above soil improvement layer, namely upper soll layer, the vaporization prevention preserve soil moisture layer by cotton stalk crushed material or other agriculture and forestry organic waste materials
Composition, its form are compacting or the blanket structure worked out.
5. a kind of salt-soda soil plant planting system as claimed in claim 1, it is characterised in that micro- profit drives salt device arrangement
In soil improvement layer, and above root system of plant, micro- profit drive salt device is managed including micro- profit, water system composition.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720399511.4U CN206775972U (en) | 2017-04-17 | 2017-04-17 | A kind of salt-soda soil plant planting system |
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| CN201720399511.4U CN206775972U (en) | 2017-04-17 | 2017-04-17 | A kind of salt-soda soil plant planting system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106973575A (en) * | 2017-04-17 | 2017-07-25 | 深圳文科园林股份有限公司 | A kind of salt-soda soil plant planting system |
| CN109168379A (en) * | 2018-10-30 | 2019-01-11 | 内蒙古农业大学 | One kind pressing salt desalting system for Saline-alkali Land In Hetao Irrigation Region |
| CN109379919A (en) * | 2018-10-26 | 2019-02-26 | 大连地拓环境科技有限公司 | A kind of soil configuration of using sludge-filled depression land reclamation |
| CN110402631A (en) * | 2019-08-30 | 2019-11-05 | 花王生态工程股份有限公司 | A kind of improving landscaping water and soil in saline land structure |
| CN110663392A (en) * | 2019-09-19 | 2020-01-10 | 杭州中艺生态环境工程有限公司 | Loosening-proof ecological greening local plant planting blanket for saline-alkali soil discharge |
| CN114190130A (en) * | 2021-12-15 | 2022-03-18 | 中国科学院武汉岩土力学研究所 | Artificial soil for treating saline-alkali soil and use method thereof |
-
2017
- 2017-04-17 CN CN201720399511.4U patent/CN206775972U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106973575A (en) * | 2017-04-17 | 2017-07-25 | 深圳文科园林股份有限公司 | A kind of salt-soda soil plant planting system |
| CN109379919A (en) * | 2018-10-26 | 2019-02-26 | 大连地拓环境科技有限公司 | A kind of soil configuration of using sludge-filled depression land reclamation |
| CN109168379A (en) * | 2018-10-30 | 2019-01-11 | 内蒙古农业大学 | One kind pressing salt desalting system for Saline-alkali Land In Hetao Irrigation Region |
| CN110402631A (en) * | 2019-08-30 | 2019-11-05 | 花王生态工程股份有限公司 | A kind of improving landscaping water and soil in saline land structure |
| CN110663392A (en) * | 2019-09-19 | 2020-01-10 | 杭州中艺生态环境工程有限公司 | Loosening-proof ecological greening local plant planting blanket for saline-alkali soil discharge |
| CN110663392B (en) * | 2019-09-19 | 2022-01-04 | 杭州中艺生态环境工程有限公司 | Loosening-proof ecological greening local plant planting blanket for saline-alkali soil discharge |
| CN114190130A (en) * | 2021-12-15 | 2022-03-18 | 中国科学院武汉岩土力学研究所 | Artificial soil for treating saline-alkali soil and use method thereof |
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