CN101743882A - A kind of drip irrigation greening forestation method for saline-alkali land in coastal areas - Google Patents
A kind of drip irrigation greening forestation method for saline-alkali land in coastal areas Download PDFInfo
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- CN101743882A CN101743882A CN200910263925A CN200910263925A CN101743882A CN 101743882 A CN101743882 A CN 101743882A CN 200910263925 A CN200910263925 A CN 200910263925A CN 200910263925 A CN200910263925 A CN 200910263925A CN 101743882 A CN101743882 A CN 101743882A
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- saline
- water
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- 230000002262 irrigation Effects 0.000 title claims abstract description 43
- 238000003973 irrigation Methods 0.000 title claims abstract description 43
- 239000003513 alkali Substances 0.000 title claims abstract description 24
- 239000002689 soil Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 239000011780 sodium chloride Substances 0.000 claims abstract description 22
- 241000196324 Embryophyta Species 0.000 claims abstract description 16
- 240000000218 Cannabis sativa Species 0.000 claims abstract description 5
- 150000003839 salts Chemical class 0.000 claims description 13
- 239000003337 fertilizer Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 239000003621 irrigation water Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 11
- 238000005406 washing Methods 0.000 abstract description 5
- 238000010612 desalination reaction Methods 0.000 abstract description 3
- 229910001415 sodium ion Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 241001656898 Buxus microphylla Species 0.000 description 2
- 240000003025 Hibiscus rosa-sinensis Species 0.000 description 2
- 240000001690 Hibiscus syriacus Species 0.000 description 2
- 235000018081 Hibiscus syriacus Nutrition 0.000 description 2
- 241000830535 Ligustrum lucidum Species 0.000 description 2
- 235000009836 Prunus pissardii Nutrition 0.000 description 2
- 244000277586 Prunus pissardii Species 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 230000004083 survival Effects 0.000 description 2
- 210000001736 Capillaries Anatomy 0.000 description 1
- 235000000664 Rosa chinensis Nutrition 0.000 description 1
- 102000006463 Talin Human genes 0.000 description 1
- 108010083809 Talin Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000813 microbial Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003204 osmotic Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Abstract
The invention provides the method for a kind of beach saline land drip irrigation afforestation, comprise the steps: A, filtering layer pavement:, fill out original soil on the filtering layer in distance ground 40-80cm degree of depth filtering layer pavement; B, the soil is carried out smooth, ridging when planting shrub and arbor; The selection of C, tree or grass seeds and planting; D, drip irrigation zone setting: intermediate arrangement wall scroll irrigate band on trees plantation ridge; Or an irrigate band is laid every 30-100cm in the lawn; E, irrigation: pour water first at once after planting the same day, irrigation quantity is more than four times of daily irrigation quantity, pours water later then and determines according to the actual water regime of soil.The present invention adopts the method for ground drip irrigation in conjunction with filtering layer pavement, makes the plant roots district form the desalination district, guarantees the normal growth of plant.Solved the problem that soil structure is destroyed after the high saline-alkali soil drip washing of sodium ions content, in the drip washing salinity, can keep the good soil structure of soil, for plant provides good growing environment.
Description
Technical field
The present invention relates to a kind of drip irrigation greening forestation method for saline-alkali land in coastal areas, belong to the saline land and administer and the planting technology field.
Background technology
The beach saline land original soil is a beach salt marsh mud, upper soll layer salt content height not only, and heart subsoil salt content is also very high, soil is grouped into consistent with seawater with underground water salt, sodium chloride salt has comparative advantage, and the soil sodium adsorption ratio is very high, and the soil texture is sticking heavily, structure is poor, gas permeability is bad, soil moisture is in a single day saturated, soil compaction, soil permeability reduction, the bad situation of air capacity of soils then occur.Coastal saline-alkali soil nutrient condition is poor, and microbial status is poor.Osmotic potential with soil reduces the water uptake by plant roots difficulty.Have a strong impact on plant growing, cause dunsiekte, the plant nutrition imbalance.
Present existing beach saline land afforestation technology mainly comprises methods such as " gravel separation layer+soil moved in to improve the original ", " hidden pipe is lined up+fresh water pressure alkali+soil moved in to improve the original ", " raised fields pouring alkali ", obtained certain effect, yet the very high or a large amount of waste water resources of these method costs, it is big to promote difficulty.On the other hand, owing to be subjected to the restriction of shortage of fresh water, soil layer is thin in addition, nutrient is not enough or root system is affected after pricking down and salinity such as coerces at reason, trees grow up slow, mostly be little old man tree, a lot of flowers shrubs to the just undergrowth after 3 years needs to upgrade.Exist greening difficult, more difficult problem is managed and protected and kept to the later stage.
Summary of the invention
The object of the present invention is to provide the method for a kind of beach saline land drip irrigation afforestation, this method is fully used the characteristics of drip irrigation drip washing salinity, and in conjunction with filtering layer pavement, by long-time, high-frequency ground drip irrigation, make the plant roots district keep higher water content, and moisture constantly reaches diffuse underneath to all around, simultaneously, filtering layer can be so that ooze smooth and easy under the soil moisture, can cut off capillary water again, stop salinity to rise, suppress the soil accumulation of salt in the surface soil, guarantee that the plant roots district becomes a desalination district, make the plant can normal growth.
Technical scheme of the present invention is achieved in that this drip irrigation greening forestation method for saline-alkali land in coastal areas, and its feature comprises the steps:
A, filtering layer pavement: in distance ground 40-80cm degree of depth filtering layer pavement, the thick 20cm of filtering layer, its middle and lower part is that the thick particle diameter of 15cm is the stone of 3-5cm, covering particle diameter on it is the fine sand of 0.2-0.4cm, fills out original soil on the filtering layer;
B, whole ground: the soil is carried out smooth, ridging when planting shrub and arbor;
The selection of C, tree or grass seeds and planting: the kind of tree or grass is selected the seeds of salt tolerant alkali for use, and shrub is selected native ball seedling, and root need be handled with root-inducing powder before the naked-root planting, and plant spring;
D, drip irrigation zone setting: intermediate arrangement wall scroll irrigate band on trees plantation ridge; Or an irrigate band is laid every 30-100cm in the lawn;
E, irrigation: pour water first at once after planting the same day, irrigation quantity is more than four times of daily irrigation quantity, pours water later then and determines according to the actual water regime of soil.
Described drip irrigation greening forestation method for saline-alkali land in coastal areas, the described filtering layer of steps A is applicable to the area that subterranean water level is more shallow.
Described drip irrigation greening forestation method for saline-alkali land in coastal areas, the described ridging of step B, its specification determines according to the seeds of planting, supporting corresponding pumping equipment simultaneously guarantees that excessive precipitation can in time discharge.
Described drip irrigation greening forestation method for saline-alkali land in coastal areas, the described irrigation of step e also comprise dissolved fertilizer is dissolved in the irrigation water and apply fertilizer with water.
Described drip irrigation greening forestation method for saline-alkali land in coastal areas, step D is described in every capable drip irrigation zone setting, and turf is laid an irrigate band, dripper spacing 20-60cm every 60cm.
Described drip irrigation greening forestation method for saline-alkali land in coastal areas, the described daily irrigation quantity of step e adopts depressimeter to monitor, and just pours water when depressimeter reaches control soil water potential value-5kPa-10kPa, and 5mm pours water at every turn.
The present invention adopts the method for ground drip irrigation in conjunction with filtering layer pavement, makes the plant roots district form the desalination district, guarantees the normal growth of plant.Solved the problem that soil structure is destroyed after the high saline-alkali soil drip washing of sodium ions content, in the drip washing salinity, can keep the good soil structure of soil, for plant provides good growing environment.Simultaneously can utilize liquid fertilizer to carry out accurate fertilizer irrigation, improve utilization rate of fertilizer.The present invention is practical, does not need soil moved in to improve the original, and cost is low, and fitting operation is simple, and management maintenance is simple, be easy to promote, and be the effective ways of beach saline land afforestation.Utilization the present invention carries out experiment and demonstration at beach saline land, selects flowers, lawn and the trees of salt tolerant alkali to plant, and survival rate significantly improves to more than 90% and well-grown, has obtained ecology and economic benefit preferably, has broad application prospects.
Description of drawings
Fig. 1 is that schematic diagram is laid in filtering layer of the present invention and irrigate band
Mark is as follows among the figure:
1, irrigate band 2, plantation ridge 3, backfill original soil 4, filtering layer 5, original soil 6, underground water
Embodiment
Adopt 2008-2009 of the present invention on experiment and demonstration base, huge port, Inst of Geographic Science and Resources, Chiense Academy of Sciences Tianjin, to carry out experiment and demonstration, prove that effect of the present invention is remarkable.
Experiment and demonstration base, huge port, Inst of Geographic Science and Resources, Chiense Academy of Sciences Tianjin is positioned at West St alliance village, Dagang District port, Tianjin, and the saline land, this area is the same with the saline land of other coastal region of China, is development directly takes place on beach salt marsh mud.Not only the upper soll layer salification is heavy with the solonchak area heavy salinizedly for it, and heart subsoil salt content is also very high, and is close with original salt marsh mud.Simultaneously, because bury of groundwater shallow and phreatic water in this area's is for becoming water, high salinity underground water is accumulated in upper layer of soil with strong native face evaporation.Because soil is consistent with seawater with underground water salinity chemical composition, sodium chloride salt has comparative advantage, the soil sodium adsorption ratio is very high, add and be formed at salt marsh mud, cause that the soil texture is sticking heavy, structure is poor, gas permeability is bad, except the extremely strong minority halophytes of salt resistance, conventional crops, lawn, flowers, tree and shrubs etc. all can not be grown.
2008-2009 has laid turf experimental field adopting method for planting of the present invention to plant Chinese rose, the rose of Sharon, prunus cerasifera, glossy privet, Chinese littleleaf box.
1, filtering layer pavement at first, filtering layer is in the underground 40cm degree of depth, and filtering layer 20cm is thick, and its middle and lower part is that the thick particle diameter of 15cm is the stone of 3-5cm, in order to prevent that the top soil percolation to big stone layer, is covered with the fine sand that the 5cm particle diameter is 2-4mm on the rubble sublayer
2, backfill original soil on the filtering layer, ridging plantation Chinese rose, the rose of Sharon, prunus cerasifera, glossy privet, Chinese littleleaf box etc., turf is laid in smooth back;
3, drip irrigation zone setting between every capable ridge, turf is laid an irrigate band, dripper spacing 20cm, 40cm or 60cm every 60cm
4, pour water first at once after planting the same day, irrigation quantity is more than 4 times of irrigating water quota of design, is used for the salinity of washed out soil and provides enough moisture for the wetted perimeter of expectation; Pour water later on and determine according to the actual water regime of soil, water regime adopts depressimeter to monitor, and just pours water when depressimeter reaches control soil water potential value-5kPa-10kPa, and 5mm pours water at every turn.
Regularly the trees of planting management, pruning have been carried out.
, plant and promptly received good effect then in the application of experimental field going up by the present invention, various plant survival rates have all reached more than 90%, and well-grown.
Experiment showed, that the present invention is equally applicable to other trees the planting of heavy salinized ground, therefore, method for planting of the present invention is with a wide range of applications.
Listed examples of the present invention is intended to further illustrate drip irrigation greening forestation method for saline-alkali land in coastal areas of the present invention, and scope of the present invention is not constituted any restriction.
Claims (6)
1. drip irrigation greening forestation method for saline-alkali land in coastal areas, its feature comprises the steps:
A, filtering layer pavement: in distance ground 40-80cm degree of depth filtering layer pavement, the thick 20cm of filtering layer, its middle and lower part is that the thick particle diameter of 15cm is the stone of 3-5cm, covering particle diameter on it is the fine sand of 0.2-0.4cm, fills out original soil on the filtering layer;
B, whole ground: the soil is carried out smooth, ridging when planting shrub and arbor;
The selection of C, tree or grass seeds and planting: the kind of tree or grass is selected the seeds of salt tolerant alkali for use, and shrub is selected native ball seedling, and root need be handled with root-inducing powder before the naked-root planting, and plant spring;
D, drip irrigation zone setting: intermediate arrangement wall scroll irrigate band on trees plantation ridge; Or an irrigate band is laid every 30-100cm in the lawn;
E, irrigation: pour water first at once after planting the same day, irrigation quantity is more than four times of daily irrigation quantity, pours water later then and determines according to the actual water regime of soil.
2. drip irrigation greening forestation method for saline-alkali land in coastal areas according to claim 1 is characterized in that: the described filtering layer of steps A is applicable to the area that subterranean water level is more shallow.
3. drip irrigation greening forestation method for saline-alkali land in coastal areas according to claim 1 is characterized in that: the described ridging of step B, its specification determine according to the seeds of planting, and supporting corresponding pumping equipment simultaneously guarantees that excessive precipitation can in time discharge.
4. drip irrigation greening forestation method for saline-alkali land in coastal areas according to claim 1 is characterized in that: the described irrigation of step e also comprises dissolved fertilizer is dissolved in the irrigation water applies fertilizer with water.
5. drip irrigation greening forestation method for saline-alkali land in coastal areas according to claim 1 is characterized in that: step D is described in every capable drip irrigation zone setting, and turf is laid an irrigate band, dripper spacing 20-60cm every 60cm.
6. drip irrigation greening forestation method for saline-alkali land in coastal areas according to claim 1, it is characterized in that: the described daily irrigation quantity of step e adopts depressimeter to monitor, just pour water when depressimeter reaches control soil water potential value-5kPa-10kPa, 5mm pours water at every turn.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102639254A CN101743882B (en) | 2009-12-29 | 2009-12-29 | Drip irrigation greening forestation method for saline-alkali land in coastal areas |
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| CN2009102639254A CN101743882B (en) | 2009-12-29 | 2009-12-29 | Drip irrigation greening forestation method for saline-alkali land in coastal areas |
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| CN101743882A true CN101743882A (en) | 2010-06-23 |
| CN101743882B CN101743882B (en) | 2011-07-27 |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102067753A (en) * | 2010-12-23 | 2011-05-25 | 山东大学 | Long-term governance method for converting saline-alkali soil into fertile farmland |
| WO2011134423A1 (en) * | 2010-04-30 | 2011-11-03 | 北京仁创科技集团有限公司 | Salina land improving method and planting method thereof |
| CN102498758A (en) * | 2011-10-11 | 2012-06-20 | 高东翔 | Water-saving cultivating method and structure |
| CN102550157A (en) * | 2010-12-20 | 2012-07-11 | 北京市农林科学院 | Drainage method for orchard by raising high ridges |
| CN103392404A (en) * | 2013-08-14 | 2013-11-20 | 河北省农林科学院滨海农业研究所 | Method for directly planting macrophanerophyte in natural soil of coast silt severe saline-alkali soil |
| CN104082031A (en) * | 2014-07-30 | 2014-10-08 | 中国科学院新疆生态与地理研究所 | Arid region heavily-salted original soil afforesting method |
| CN104094693A (en) * | 2014-06-24 | 2014-10-15 | 天津泰达绿化集团有限公司 | Greening method for controlling and discharging salt stepwise in coastal saline area |
| CN104412751A (en) * | 2013-08-24 | 2015-03-18 | 山水园林股份有限公司 | Improvement method for viscous seashore saline soil of saline-alkali wasteland |
| CN104885847A (en) * | 2015-05-04 | 2015-09-09 | 黑龙江省森林工程与环境研究所 | Biolog Eco micro-plate based method for selection of planting tree species in light salted soil |
| CN104904556A (en) * | 2015-07-10 | 2015-09-16 | 江苏省林业科学研究院 | Coastal saline and alkaline land rain season willow root cutting forestation method |
| CN105359786A (en) * | 2015-11-14 | 2016-03-02 | 克拉玛依市克拉玛依区园林绿化管理局 | Method for planting Suaeda salsa in saturated heavily-salinized soil of arid area |
| CN105940806A (en) * | 2016-05-13 | 2016-09-21 | 福建农林大学 | Salinized soil composite restoration method effectively inhibiting salinization |
| CN106171403A (en) * | 2016-07-11 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of implantation methods on urban afforestation lawn, salt-soda soil, arid area |
| CN106376264A (en) * | 2016-08-30 | 2017-02-08 | 山东胜伟园林科技有限公司 | Saline-alkali land comprehensive improving system and improving method |
| WO2017063229A1 (en) * | 2015-10-12 | 2017-04-20 | 山东胜伟园林科技有限公司 | Coastal severe saline-alkali soil improvement and vegetation construction system |
| CN106718602A (en) * | 2016-12-30 | 2017-05-31 | 青岛冠中生态股份有限公司 | A kind of transplanted seedling tree method on the coral sand of newly-built tropical hydraulic reclamation islands and reefs |
| CN107155791A (en) * | 2017-07-01 | 2017-09-15 | 江苏中洋集团股份有限公司 | A kind of greening cultural method of the three-dimensional dense planting of salt-soda soil all standing |
| CN107318447A (en) * | 2017-08-15 | 2017-11-07 | 中国科学院地理科学与资源研究所 | The tall shrub implantation methods of arid area shallow groundwater table heavy salinized ground drip irrigation |
| CN107347414A (en) * | 2017-08-15 | 2017-11-17 | 中国科学院地理科学与资源研究所 | The method of arid area shallow groundwater table heavy salinized ground drip irrigation plantation prairie milk vetch |
| CN107371440A (en) * | 2017-08-15 | 2017-11-24 | 中国科学院地理科学与资源研究所 | The low-lying heavy salinized ground drip irrigation ridge culture Qiao shrub stereo plantation method in arid area |
| CN110352779A (en) * | 2019-08-30 | 2019-10-22 | 唐山曹妃甸区天旭生态农业有限公司 | A kind of method of heavy saline-alkali area at seashore peach facility cultivation |
| CN113057077A (en) * | 2021-04-20 | 2021-07-02 | 河北省农林科学院滨海农业研究所 | Method for improving soil and reducing salt in facility greenhouse of saline-alkali area, fertilizing and planting strawberries |
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2009
- 2009-12-29 CN CN2009102639254A patent/CN101743882B/en active Active
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| WO2011134423A1 (en) * | 2010-04-30 | 2011-11-03 | 北京仁创科技集团有限公司 | Salina land improving method and planting method thereof |
| CN102550157A (en) * | 2010-12-20 | 2012-07-11 | 北京市农林科学院 | Drainage method for orchard by raising high ridges |
| CN102067753B (en) * | 2010-12-23 | 2012-08-22 | 山东大学 | Long-term governance method for converting saline-alkali soil into fertile farmland |
| CN102067753A (en) * | 2010-12-23 | 2011-05-25 | 山东大学 | Long-term governance method for converting saline-alkali soil into fertile farmland |
| CN102498758A (en) * | 2011-10-11 | 2012-06-20 | 高东翔 | Water-saving cultivating method and structure |
| CN102498758B (en) * | 2011-10-11 | 2015-12-16 | 高东翔 | A kind of water-saving cultivation method and growing structures |
| CN103392404B (en) * | 2013-08-14 | 2015-06-03 | 河北省农林科学院滨海农业研究所 | Method for directly planting tree in natural soil of coast silt severe saline-alkali soil |
| CN103392404A (en) * | 2013-08-14 | 2013-11-20 | 河北省农林科学院滨海农业研究所 | Method for directly planting macrophanerophyte in natural soil of coast silt severe saline-alkali soil |
| CN104412751A (en) * | 2013-08-24 | 2015-03-18 | 山水园林股份有限公司 | Improvement method for viscous seashore saline soil of saline-alkali wasteland |
| CN104094693B (en) * | 2014-06-24 | 2016-02-24 | 天津泰达绿化集团有限公司 | A kind of greening method of beach saline land staged control salt discharge |
| CN104094693A (en) * | 2014-06-24 | 2014-10-15 | 天津泰达绿化集团有限公司 | Greening method for controlling and discharging salt stepwise in coastal saline area |
| CN104082031B (en) * | 2014-07-30 | 2016-01-06 | 中国科学院新疆生态与地理研究所 | A kind of arid biogeographic zone heavily salted original soil greening method |
| CN104082031A (en) * | 2014-07-30 | 2014-10-08 | 中国科学院新疆生态与地理研究所 | Arid region heavily-salted original soil afforesting method |
| CN104885847A (en) * | 2015-05-04 | 2015-09-09 | 黑龙江省森林工程与环境研究所 | Biolog Eco micro-plate based method for selection of planting tree species in light salted soil |
| CN104904556A (en) * | 2015-07-10 | 2015-09-16 | 江苏省林业科学研究院 | Coastal saline and alkaline land rain season willow root cutting forestation method |
| CN104904556B (en) * | 2015-07-10 | 2018-09-11 | 江苏省林业科学研究院 | A kind of coastal salt-soda soil rainy season willow cutting forset-plantation method |
| WO2017063229A1 (en) * | 2015-10-12 | 2017-04-20 | 山东胜伟园林科技有限公司 | Coastal severe saline-alkali soil improvement and vegetation construction system |
| US10383273B2 (en) * | 2015-10-12 | 2019-08-20 | Shandong Sunday Saline-Alkali Land Technology Co., Ltd. | Coastal severe saline-alkali soil improvement and vegetation construction system |
| CN105359786B (en) * | 2015-11-14 | 2018-04-24 | 中国科学院新疆生态与地理研究所 | A kind of method of arid biogeographic zone saturation heavily salted soil plantation Suaeda salsa |
| CN105359786A (en) * | 2015-11-14 | 2016-03-02 | 克拉玛依市克拉玛依区园林绿化管理局 | Method for planting Suaeda salsa in saturated heavily-salinized soil of arid area |
| CN105940806A (en) * | 2016-05-13 | 2016-09-21 | 福建农林大学 | Salinized soil composite restoration method effectively inhibiting salinization |
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| CN106376264A (en) * | 2016-08-30 | 2017-02-08 | 山东胜伟园林科技有限公司 | Saline-alkali land comprehensive improving system and improving method |
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