CN106342430A - Saline-alkali land improving system with automatic salt control function - Google Patents
Saline-alkali land improving system with automatic salt control function Download PDFInfo
- Publication number
- CN106342430A CN106342430A CN201610763344.7A CN201610763344A CN106342430A CN 106342430 A CN106342430 A CN 106342430A CN 201610763344 A CN201610763344 A CN 201610763344A CN 106342430 A CN106342430 A CN 106342430A
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- Prior art keywords
- water
- salt
- soil layer
- saline
- micro
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a saline-alkali land improving system with an automatic salt control function, and belongs to the technical field of improvement of saline-alkali lands. The saline-alkali land improving system comprises a salt discharging and water collecting pond, a motor-pumped well, a water supply main tube and a control processor, wherein a micro-moistening tube is buried in a planting soil layer; a micro-irrigation water dropper is paved on the surface of the earth of the planting soil layer; a sprinkle head is arranged above the planting soil layer; the micro-moistening tube, the micro-irrigation water dropper and the sprinkle head respectively communicate with the water supply main tube through branch pipelines provided with irrigation electromagnetic control valves; and a salt discharging and water collecting tube is pre-buried in a saline-alkali layer. By a submerged pump, water in the motor-pumped well is pumped to the water supply main tube for the system to use, a salinity sensor at a water drainage opening of the salt discharging and water collecting tube can monitor the content of salt in saline, and transmit detection signals to the control processor, the control processor analyzes and controls the mode of using the micro-moistening tube, the micro-irrigation water dropper or the sprinkle head in the next step to further carry out water draining and salt leaching operations on the planting soil layer, and when the planting soil layer meets planting requirements, plants can be planted.
Description
Technical field
The present invention relates to alkaline land improving technical field, especially a kind of alkaline land improving system with automatic salt control function
System.
Background technology
Salt-soda soil is a species of salt aggregation, and inside soil, contained salinity has influence on the normal growth of crop, I
State's alkaline earth and the formation of alkali-affected soil, most of relevant with the accumulation of Carbonates In Soil, thus basicity is generally higher, seriously
Salt affected soil regional plant can hardly survive.In saline land greening plantation, pouring both can reduce the saline and alkaline of saline-alkali soil
Amount, improves saline-alkali soil, and provides moisture for plant growing；But for the salt-soda soil area of scarcity of fresh water resources, this
Irrigation certainly will cause water resource waste, and irrigation excessively also can raise with level of ground water, and accumulation of salt in the surface soil alkali phenomenon occurs, but irrigates not
Fully, do not reach the purpose of improvement alkaline land soil again.
Content of the invention
The purpose of the present invention is for overcoming above-mentioned the deficiencies in the prior art, provides and a kind of has the saline and alkaline of automatic salt control function
Ground improved system.Water in motor-pumped well is evacuated to vibration means for main pipe for supplying water and uses for system by present invention setting immersible pump, first passes through control process
Device controls irrigates electromagnetism sub-control valve and carries out that selection enables micro- profit pipe, Drip for drip irrigation, spray head carry out Drainage of salt, salt discharge collector pipe
Salinity sensor at discharge outlet can monitor the bat mesohaline content of saline, and detection signal is passed to control process device, by
Control process device comes that analysis and Control next step should take micro- profit pipe, Drip for drip irrigation, that mode in spray head is come is right further
Plantation soil layer carries out Drainage of salt operation, when plantation soil layer reaches planting requirement, just can carry out plant growing.In planting process,
Corresponding detection signal is passed to by control process device by setting illuminance transducer, humidity sensor, temperature sensor, analysis
Control should take which kind of mode in micro- profit pipe, Drip for drip irrigation, spray head plant is irrigated, and to meet the growth of plant
Need.In whole alkaline land improving and planting process, salinity sensor realizes the effect of salinity content in real-time detection salt discharge water,
And then corresponding irrigation method is selected by control process device analysis and Control, and prevent the recurrence of the saline and alkaline disaster in salt-soda soil, simultaneously full
Under sufficient varying environment, the demand of plant strain growth water.
For achieving the above object, the present invention adopts following technical proposals: a kind of salt-soda soil with automatic salt control function changes
Good system, it includes the filter layer being laid on saline and alkaline soil layer and is laid on plantation soil layer on described filter layer, and it also includes
Salt discharge collecting-tank, motor-pumped well, vibration means for main pipe for supplying water, control process device, are embedded with micro- profit pipe, plant soil layer earth's surface table in described plantation soil layer
Face is equipped with Drip for drip irrigation, and the top of plantation soil layer is provided with spray head, and described micro- profit pipe, Drip for drip irrigation, spray head lead to respectively
Cross be equipped with irrigate electromagnetism sub-control valve bye-pass be connected with vibration means for main pipe for supplying water, be embedded with salt discharge in described saline and alkaline soil layer and catchment
Pipe, the discharge outlet of described salt discharge collector pipe is connected with salt discharge collecting-tank, and motor-pumped well is by being mounted with pipeline and the water supply of immersible pump
Supervisor is connected, and described salt discharge collecting-tank is connected with vibration means for main pipe for supplying water by being equipped with the bye-pass of the first salt filter and the first water pump
Logical, the pipeline between described immersible pump and vibration means for main pipe for supplying water is also equipped with the second salt filter and the second water pump, and the entering of immersible pump
Coarse filter is installed at the mouth of a river, the vibration means for main pipe for supplying water between described first water pump and the second water pump is also equipped with water supply electromagnetism sub-control
Valve；
Described plantation soil layer earth's surface surface is additionally provided with illuminance transducer, humidity sensor, temperature sensor, described motor-pumped well
Inside it is provided with level of ground water alarm sensor, be provided with salinity sensor at the discharge outlet of described salt discharge collector pipe, described illumination
Sensor, humidity sensor, temperature sensor, level of ground water alarm sensor, salinity sensor pass through circuit and control process
The signal input part of device is connected, and the control output end of described control process device is passed through circuit and irrigated electromagnetism sub-control valve, water supply
Electromagnetism sub-control valve, the first water pump, the control end of the second water pump are connected.
Preferably, described vibration means for main pipe for supplying water is also communicated with the bypass line being equipped with the 3rd water pump and bypass solenoid valve.
Preferably, described salt discharge collector pipe is the corrugated tube that on the wall of side, rule offers multiple inlet openings.
Preferably, described salt discharge is catchmented and is wound with non-woven fibre cloth in pipe outer wall.
The invention has the beneficial effects as follows:
Water in motor-pumped well is evacuated to vibration means for main pipe for supplying water and uses for system by present invention setting immersible pump, first passes through control process device control
System is irrigated electromagnetism sub-control valve and is carried out that selection enables micro- profit pipe, Drip for drip irrigation, spray head carry out Drainage of salt, salt discharge collector pipe draining
The salinity sensor at mouthful place can monitor claps the mesohaline content of saline, and detection signal is passed to control process device, by controlling
Processor carrys out analysis and Control next step and that mode in micro- profit pipe, Drip for drip irrigation, spray head should be taken to come further to plantation
Soil layer carries out Drainage of salt operation, when plantation soil layer reaches planting requirement, just can carry out plant growing.In planting process, pass through
Corresponding detection signal is passed to control process device, analysis and Control by setting illuminance transducer, humidity sensor, temperature sensor
Should take which kind of mode in micro- profit pipe, Drip for drip irrigation, spray head plant is irrigated, and to meet the growth need of plant
Will.In whole alkaline land improving and planting process, salinity sensor realizes the effect of salinity content in real-time detection salt discharge water, enters
And pass through control process device analysis and Control and select corresponding irrigation method, prevent the recurrence of the saline and alkaline disaster in salt-soda soil, meet simultaneously
Under varying environment, the demand of plant strain growth water.
Brief description
Fig. 1 is the overall structure diagram of the present invention.
Specific embodiment
Need exist for illustrating, the described noun of locality is left and right, upper and lower to be all definition on the basis of the view shown in by Fig. 1
It will be appreciated that the described noun of locality using the protection domain that the application is asked should do not limited.
The present invention is further described with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of alkaline land improving system with automatic salt control function, it includes being laid on saline and alkaline soil layer 4
On filter layer 2 and be laid on plantation soil layer 1 on described filter layer 2, it also includes salt discharge collecting-tank 51, motor-pumped well 6, supply water master
Pipe 9, control process device 20, are embedded with micro- profit pipe 10, plantation soil layer 1 earth's surface surface is equipped with slight irrigation and drips in described plantation soil layer 1
11, the top of plantation soil layer 1 is provided with spray head 12, and described micro- profit pipe 10, Drip for drip irrigation 11, spray head 12 pass through dress respectively
The bye-pass being furnished with irrigation electromagnetism sub-control valve 13 is connected with vibration means for main pipe for supplying water 9, is embedded with salt discharge collector pipe in described saline and alkaline soil layer 4
3, the discharge outlet of described salt discharge collector pipe 3 is connected with salt discharge collecting-tank 51, motor-pumped well 6 by be mounted with the pipeline of immersible pump 7 with
Vibration means for main pipe for supplying water 9 is connected, described salt discharge collecting-tank 51 by be equipped with the bye-pass of the first salt filter 81 and the first water pump 91 with
Vibration means for main pipe for supplying water 9 is connected, and the pipeline between described immersible pump 7 and vibration means for main pipe for supplying water 9 is also equipped with the second salt filter 82 and second
Water pump 92, and the water inlet of immersible pump 7 is provided with coarse filter 71, the water supply between described first water pump 91 and the second water pump 92
It is also equipped with water supply electromagnetism sub-control valve 14 on supervisor 9；
Described plantation soil layer 1 earth's surface surface is additionally provided with illuminance transducer 15, humidity sensor 16, temperature sensor 17,
It is provided with level of ground water alarm sensor 18 in described motor-pumped well 6, at the discharge outlet of described salt discharge collector pipe 3, be provided with salinity sensing
Device 19, described illuminance transducer 15, humidity sensor 16, temperature sensor 17, level of ground water alarm sensor 18, salinity sensing
Device 19 is connected with the signal input part of control process device 20 by circuit, and the control output end of described control process device 20 is passed through
Circuit is connected with the control end of irrigation electromagnetism sub-control valve 13, water supply electromagnetism sub-control valve 14, the first water pump 91, the second water pump 92.
During work, the water in motor-pumped well 6 is evacuated to vibration means for main pipe for supplying water 9 and uses for system by immersible pump 7, starts the second water pump 92 and opens
Open water supply electromagnetism sub-control valve 14 to be irrigated to plantation soil layer 1, irrigation method can be selected by irrigating electromagnetism sub-control valve 13
Select, the combination of micro- profit pipe 10, Drip for drip irrigation 11, spray head 12 or wherein several can be individually enabled, plantation soil layer 1 is carried out
Drainage of salt, the salinity sensor 19 at salt discharge collector pipe 3 discharge outlet can monitor the bat mesohaline content of saline, and detection is believed
Number pass to control process device 20, by control process device 20 come analysis and Control next step should take micro- profit pipe 10, Drip for drip irrigation 11,
Which kind of mode in spray head 12 to carry out Drainage of salt operation to plantation soil layer 1 further, when salinity sensor 19 detects row
Saline is mesohaline to be met when reaching planting requirement, just can carry out plant growing, in planting process, illumination on plantation soil layer 1
Corresponding detection signal is passed to control process device 20, analysis and Control by sensor 15, humidity sensor 16, temperature sensor 17
That mode in micro- profit pipe 10, Drip for drip irrigation 11, spray head 12 should be taken plant is irrigated, to meet the life of plant
Long needs, for example, are more than the preset data in control process device 20 when the detection data of illuminance transducer 15, temperature sensor 17
It is to can determine whether that in the environment this moment plant soil layer 1, weather is more hot, evaporation capacity ratio is larger, in order to meet plant strain growth water
Need and avoid the generation of water waste, after control process device 20 analysis, control micro- profit pipe 10 to work, direct to the root system of plant
Supply water, meet needs.In whole alkaline land improving and planting process, salinity sensor 19 realizes salinity in real-time detection salt discharge water
The effect of content, and then corresponding irrigation method is selected by control process device 20 analysis and Control, prevent the saline and alkaline disaster in salt-soda soil
Recurrence, meet under varying environment, the demand of plant strain growth water simultaneously.
On the basis of technique scheme, described vibration means for main pipe for supplying water 9 is also communicated with outfit the 3rd water pump 93 and bypass electromagnetism
The bypass line of valve.It is arranged such, bypass line can be used for connecting municipal water use etc., uses for system.
On the basis of technique scheme, described salt discharge collector pipe 3 is the ripple that on the wall of side, rule offers multiple inlet openings
Stricture of vagina pipe.It is arranged such, salt discharge effect of catchmenting is good, with low cost, meets actually used needs.
On the basis of technique scheme, described salt discharge collector pipe 3 outer wall is wound with non-woven fibre cloth.It is arranged such,
Non-woven fibre cloth can filter to the salt discharge water entering salt discharge collector pipe 3, prevents silt blocking inlet opening.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not model is protected to the present invention
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme, and those skilled in the art are not
Need to pay the various modifications that creative work can make or deformation still within protection scope of the present invention.
Claims (4)
1. a kind of alkaline land improving system with automatic salt control function it is characterised in that: it includes being laid on saline and alkaline soil layer (4)
On filter layer (2) and be laid on plantation soil layer (1) on described filter layer (2), it also includes salt discharge collecting-tank (51), motor-pumped well
(6), vibration means for main pipe for supplying water (9), control process device (20), is embedded with micro- profit pipe (10), plantation soil layer (1) in described plantation soil layer (1)
Earth's surface surface is equipped with Drip for drip irrigation (11), and the top of plantation soil layer (1) is provided with spray head (12), described micro- profit pipe (10),
Drip for drip irrigation (11), spray head (12) pass through to be equipped with the bye-pass irrigating electromagnetism sub-control valve (13) and vibration means for main pipe for supplying water (9) respectively
It is connected, in described saline and alkaline soil layer (4), be embedded with salt discharge collector pipe (3), the discharge outlet of described salt discharge collector pipe (3) and salt discharge collection
Pond (51) is connected, and motor-pumped well (6) is connected with vibration means for main pipe for supplying water (9) by being mounted with the pipeline of immersible pump (7), described salt discharge collection
Pond (51) is connected with vibration means for main pipe for supplying water (9) by being equipped with the bye-pass of the first salt filter (81) and the first water pump (91), institute
State and the second salt filter (82) and the second water pump (92) are also equipped with the pipeline between immersible pump (7) and vibration means for main pipe for supplying water (9), and latent
The water inlet of water pump (7) is provided with coarse filter (71), the water supply master between described first water pump (91) and the second water pump (92)
It is also equipped with water supply electromagnetism sub-control valve (14) on pipe (9)；
Described plantation soil layer (1) earth's surface surface is additionally provided with illuminance transducer (15), humidity sensor (16), temperature sensor
(17), it is provided with level of ground water alarm sensor (18) in described motor-pumped well (6), set at the discharge outlet of described salt discharge collector pipe (3)
It is equipped with salinity sensor (19), described illuminance transducer (15), humidity sensor (16), temperature sensor (17), level of ground water
Alarm sensor (18), salinity sensor (19) are connected with the signal input part of control process device (20) by circuit, described
The control output end of control process device (20) pass through circuit with irrigate electromagnetism sub-control valve (13), water supply electromagnetism sub-control valve (14), the
One water pump (91), the control end of the second water pump (92) are connected.
2. a kind of alkaline land improving system with automatic salt control function according to claim 1 it is characterised in that: described
The bypass line being equipped with the 3rd water pump (93) and bypass solenoid valve is also communicated with vibration means for main pipe for supplying water (9).
3. a kind of alkaline land improving system with automatic salt control function according to claim 1 it is characterised in that: described
Salt discharge collector pipe (3) is the corrugated tube that on the wall of side, rule offers multiple inlet openings.
4. a kind of alkaline land improving system with automatic salt control function according to claim 3 it is characterised in that: described
It is wound with non-woven fibre cloth on salt discharge collector pipe (3) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763344.7A CN106342430A (en) | 2016-08-30 | 2016-08-30 | Saline-alkali land improving system with automatic salt control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763344.7A CN106342430A (en) | 2016-08-30 | 2016-08-30 | Saline-alkali land improving system with automatic salt control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106342430A true CN106342430A (en) | 2017-01-25 |
Family
ID=57855949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763344.7A Pending CN106342430A (en) | 2016-08-30 | 2016-08-30 | Saline-alkali land improving system with automatic salt control function |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155825A (en) * | 2017-06-28 | 2017-09-15 | 防城港市长歧水利管理所 | A kind of farmland irrigating device |
| CN107360951A (en) * | 2017-09-18 | 2017-11-21 | 中国农业科学院农田灌溉研究所 | A kind of system for automatically controlling soil moisture content |
| CN108182673A (en) * | 2017-12-07 | 2018-06-19 | 山东省林业科学研究院 | A kind of improvement in salt-soda soil and administering method and 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 |
| CN109673477A (en) * | 2019-01-24 | 2019-04-26 | 王菲 | A kind of ecological park roof vegetation irrigation rig |
| CN113396740A (en) * | 2021-07-24 | 2021-09-17 | 无锡市锡山三建实业有限公司 | Roof rainwater garden with preset green plant fertilization system |
| CN113678596A (en) * | 2021-08-25 | 2021-11-23 | 菏泽学院 | Be suitable for saline and alkaline land environment's green plant to cultivate with arranging salt penetrant unit |
| CN113692796A (en) * | 2021-09-30 | 2021-11-26 | 深圳市万卉园景观工程有限公司 | A arrange salt structure that is used for coastal saline and alkaline land to restore and administer |
| CN115176554A (en) * | 2022-08-10 | 2022-10-14 | 山东乾舜水土治理科技有限公司 | Drainage, salt drainage, infiltrating irrigation and fertilization integrated treatment method for saline-alkali soil improvement |
| CN117561827A (en) * | 2024-01-17 | 2024-02-20 | 内蒙古农业大学 | Yellow river irrigated area saline and alkaline land improvement afforestation planting structure |
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| EP1652823A2 (en) * | 2004-10-28 | 2006-05-03 | Owen Thomas Leonard | A rainwater treatment process |
| CN104509425A (en) * | 2013-09-30 | 2015-04-15 | 西安天动数字科技有限公司 | Automatic irrigation system |
| CN105075807A (en) * | 2014-05-13 | 2015-11-25 | 天津市安正利网络工程科技有限公司 | Intelligent irrigation system based on Internet of Things |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155825A (en) * | 2017-06-28 | 2017-09-15 | 防城港市长歧水利管理所 | A kind of farmland irrigating device |
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| 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 |
| CN109673477A (en) * | 2019-01-24 | 2019-04-26 | 王菲 | A kind of ecological park roof vegetation irrigation rig |
| CN109673477B (en) * | 2019-01-24 | 2022-01-25 | 王菲 | Ecological garden roof vegetation irrigation equipment |
| CN113396740A (en) * | 2021-07-24 | 2021-09-17 | 无锡市锡山三建实业有限公司 | Roof rainwater garden with preset green plant fertilization system |
| CN113678596A (en) * | 2021-08-25 | 2021-11-23 | 菏泽学院 | Be suitable for saline and alkaline land environment's green plant to cultivate with arranging salt penetrant unit |
| CN113692796A (en) * | 2021-09-30 | 2021-11-26 | 深圳市万卉园景观工程有限公司 | A arrange salt structure that is used for coastal saline and alkaline land to restore and administer |
| CN115176554A (en) * | 2022-08-10 | 2022-10-14 | 山东乾舜水土治理科技有限公司 | Drainage, salt drainage, infiltrating irrigation and fertilization integrated treatment method for saline-alkali soil improvement |
| CN115176554B (en) * | 2022-08-10 | 2024-03-19 | 山东乾舜水土治理科技有限公司 | Drainage, salt removal, infiltrating irrigation and fertilization integrated treatment method for saline-alkali soil improvement |
| CN117561827A (en) * | 2024-01-17 | 2024-02-20 | 内蒙古农业大学 | Yellow river irrigated area saline and alkaline land improvement afforestation planting structure |
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Application publication date: 20170125 |
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