CN102461404A - Reed floating planting method - Google Patents
Reed floating planting method Download PDFInfo
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- CN102461404A CN102461404A CN2010105331712A CN201010533171A CN102461404A CN 102461404 A CN102461404 A CN 102461404A CN 2010105331712 A CN2010105331712 A CN 2010105331712A CN 201010533171 A CN201010533171 A CN 201010533171A CN 102461404 A CN102461404 A CN 102461404A
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Abstract
The invention relates to a reed floating planting method, which comprises the following steps that: (1) young reed seedlings are planted into a limit growth device with culture media; (2) watering culture is carried out; and (3) the demolding is carried out after the culture media are covered by reed root systems for forming firm modules on the reed root parts, then, the reed modules are put into water surfaces of rivers or lakes for floating planting. The method has the advantages that the implementation cost is low, and the method conforms to the Chinese bank characteristics. The land is not occupied, the dike building and the desilting are not interfered, in addition, large-scale river water body control is carried out, and good industrial prospects are realized.
Description
(1) technical field
The present invention relates to the method for a kind of purifying water body, aquatic ecosystem recovery, the floating planting method of especially a kind of reed.
(2) background technology
Continuous quickening along with China's industrial or agricultural rapid economic development and urbanization process; Many natural wetlands disappear; Industrial wastewater and sanitary sewage discharge capacity increase day by day, the aggravation of lake basins development activities, in addition for a long period; People's environmental protection consciousness is thin, has caused the large tracts of land water body in lake seriously polluted.Simultaneously; Since some irrational artificial development activities as: fill out to build up fields, fall trees wantonly in the lake, fish culture in net pen etc., cause harmful effect for many lakes river environment, environmental problems such as the destruction of nationwide lake river water eutrophication, aquatic ecosystem and water quality deterioration are on the rise; Cause the many lake ecosystems of China to go wrong; Cause blue algae bloom, therefore, the pollution control of water body in lake becomes current environment protection worker's a vital task.
Based on traditional river construction design philosophy; The shore protection engineering of China's urban river is only considered the durability of engineering and the embankment that adopts stone to be built into fastness more; For need digging deeply of shipping and flood discharge to the riverbed, cause the destruction of the growing environment of the emergent aquactic plant in the water plants, well-known river also is the ecosystem with life; Its as a result the manual construction thing cut off the contact of aquatic ecosystem and terrestrial ecosystem; Destroyed the various ecological processes in river, caused the oneself in river to purify and the reduction of self-recovery ability, river pollution is serious.
Reed is the water plants that a kind of length is seen, its plant is tall and big, wide adaptability, and strong stress resistance is grown in ground such as river, river, lake, seashore silt beach more, is one of main plant of growing in the wetland environment.Because leaf, leaf sheath, stem, root-like stock and the adventive root of reed all have aerenchyma, so it plays an important role in purifying waste water, it is again the high plant of a kind of economic worth of many uses simultaneously.And the artificial swamp planting method need take large-area soil at present, and China's land resources is very nervous, so the artificial swamp planting method has certain limitation.
The present invention relates to the floating planting method of a kind of reed, belong to the method for purifying water body, aquatic ecosystem recovery.Through floating planting patterns, neither land occupation does not hinder the fill desilting again.But when using reed greening waters at present, not only required great effort, but also time-consuming, Financial cost is very high simultaneously.
(3) summary of the invention
It is a kind of simple, with low cost that technical problem to be solved by this invention is to provide, and is fit to the floating planting method of reed that China's stone is built into embankment.
The floating planting method of a kind of reed, this planting method may further comprise the steps:
(1) reed seed or root-like stock are implanted in the limiting growth device that is placed with medium;
(2) cultivation of watering;
(3) etc. the reed root system wraps after medium makes the root of reed form solid module, carries out the demoulding, again the reed module is dropped into river, river or lake and carries out floating plantation.
Preferably, said medium is that riverway sludge dries and processes.
Preferably; The said cultivation of watering is: water has till the ponding to medium at every turn; Make again cultivate backbone to and the limiting growth device between throw off, till the reed leaf feels like jelly, water again; Carry out aforesaid operations repeatedly, reach the reed root system until reed and wrap medium formation reed module.
Preferably, said reed seedling also can be the reed seed.
Preferably, said incubation time is half a year to one year.
Preferably, said limiting growth device height is 15-20cm, and length is 40-50cm, and width is the plastic containers of 30-40cm.
Preferably, said medium quality is 10-15kg.
Preferably, said input river, river or lake mode: reed module that will be one by one with fence is fixed into big reed community module, adopts to link to each other with the bank or fixed form such as cast anchor, and big reed module is floated on river, river or the lake water surface.
Beneficial effect of the present invention is:
This method has the cheap advantage of implementation cost: do not need to increase float modules again, only need to form the reed module through cultivating formation reed root system and medium, be implemented in water float.
This method has the advantage that meets China's embankment characteristics: the existing most embankment of China all is that embankment or the Reinforced Concrete Materials that stone is refuted block made; And be not suitable for reed growth; And this method is to realize the floating of reed module self; Thereby reach the purpose of floating plantation, not only purified water quality, and can beautify the environment.
(4) embodiment
Below in conjunction with embodiment the present invention is described further, but protection scope of the present invention is not limited to this.
Embodiment 1
The floating planting method of a kind of reed may further comprise the steps:
(1) reed seedling or reed seed are implanted to are placed with riverway sludge and dry in the medium of processing and cultivate, the medium quality is that 10kg is good, and whole medium is put in and highly is 15cm, and length is 40cm, and width is in the plastic containers of 30cm;
(2) cultivation of watering, watering to cultivate is: water has to medium till the ponding at every turn, make again cultivate backbone to and the limiting growth device between throw off; Till the reed leaf feels like jelly; Water again, carry out aforesaid operations repeatedly, reach the reed root system until reed and wrap medium formation reed module; The reed seed culture time is 1 year in this way, and reed seedling incubation time is half a year in this way.
(3) etc. the reed root system wraps medium when forming the reed module; Carry out the reed module plastic containers separate; With fence reed module is one by one fixedly become big reed module; Employing links to each other with the bank or fixed form such as cast anchor, and big reed module is floated on river, river or the lake water surface plant.
Claims (8)
1. floating planting method of reed is characterized in that this planting method may further comprise the steps:
(1) reed seed or root-like stock are implanted in the limiting growth device that is placed with medium;
(2) cultivation of watering;
(3) etc. the reed root system wraps after medium makes the root of reed form solid module, carries out the demoulding, again the reed module is dropped into river, river or lake and carries out floating plantation.
2. according to the floating planting method of the said reed of claim 1, it is characterized in that said medium is that riverway sludge dries and processes.
3. according to the floating planting method of the said reed of claim 1; It is characterized in that the said cultivation of watering is: water has till the ponding to medium at every turn; Make again cultivate backbone to and the limiting growth device between throw off, till the reed leaf feels like jelly, water again; Carry out aforesaid operations repeatedly, reach the reed root system until reed and wrap medium formation reed module.
4. according to the floating planting method of the said reed of claim 1, it is characterized in that said reed seedling also can be the reed seed.
5. according to claim 1 or the floating planting method of 4 said reeds, it is characterized in that said incubation time is half a year to one year.
6. according to the floating planting method of the said reed of claim 1, it is characterized in that said limiting growth device height is 15-20cm, length is 40-50cm, and width is the plastic containers of 30-40cm.
7. according to claim 1 or the floating planting method of 2 said reeds, it is characterized in that said medium quality is 10-15kg.
8. according to the floating planting method of the said reed of claim 1; It is characterized in that said input river, river or lake mode: reed module one by one is fixed into big reed community module with fence; Employing links to each other with the bank or fixed form such as cast anchor, and big reed module is floated on river, river or the lake water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010533171 CN102461404B (en) | 2010-10-30 | 2010-10-30 | Reed floating planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010533171 CN102461404B (en) | 2010-10-30 | 2010-10-30 | Reed floating planting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102461404A true CN102461404A (en) | 2012-05-23 |
| CN102461404B CN102461404B (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010533171 Expired - Fee Related CN102461404B (en) | 2010-10-30 | 2010-10-30 | Reed floating planting method |
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| Country | Link |
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| CN (1) | CN102461404B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025831A (en) * | 2013-03-07 | 2014-09-10 | 山东省淡水水产研究所 | Method for quick planting and propagation of reeds |
| CN105794481A (en) * | 2016-04-28 | 2016-07-27 | 仲恺农业工程学院 | Water grass floating body type reproduction method and application thereof |
| CN107047012A (en) * | 2017-04-25 | 2017-08-18 | 广东四季景山园林建设有限公司 | A kind of method for improving emergent aquactic plant detergent power |
| CN107624539A (en) * | 2017-10-27 | 2018-01-26 | 北方民族大学 | Utilize the culture medium and cultural method of artificial floating island plantation reed |
| CN107896868A (en) * | 2017-11-01 | 2018-04-13 | 中国科学院东北地理与农业生态研究所 | A kind of optimal rhizome size breeding method of Reed rhizome budding |
| CN110603922A (en) * | 2019-09-10 | 2019-12-24 | 中国科学院东北地理与农业生态研究所 | Method for recovering degraded wetland vegetation by utilizing reed stalks asexual propagation |
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| SU1346588A1 (en) * | 1985-04-09 | 1987-10-23 | Всесоюзный Научно-Исследовательский Институт По Охране Вод | Device for biological treatment of water in water reservoirs and water flows |
| JPH0985281A (en) * | 1995-09-20 | 1997-03-31 | Lothar Bestmann | Water purification method by suspended vegetation material and suspended vegetation material |
| CN101397167A (en) * | 2008-11-04 | 2009-04-01 | 武汉大学 | Sludge substrate ecological floating island and construction method |
| CN101643275A (en) * | 2008-08-05 | 2010-02-10 | 天津绿地源蔬菜有限公司 | Method for constructing aquatic plant artificial floating island |
| CN101643279A (en) * | 2009-09-01 | 2010-02-10 | 山东大学 | Self ecological plant floating island and establishing method thereof |
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2010
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| SU1346588A1 (en) * | 1985-04-09 | 1987-10-23 | Всесоюзный Научно-Исследовательский Институт По Охране Вод | Device for biological treatment of water in water reservoirs and water flows |
| JPH0985281A (en) * | 1995-09-20 | 1997-03-31 | Lothar Bestmann | Water purification method by suspended vegetation material and suspended vegetation material |
| CN101643275A (en) * | 2008-08-05 | 2010-02-10 | 天津绿地源蔬菜有限公司 | Method for constructing aquatic plant artificial floating island |
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| 向律成等: " 多年生漂浮植物对富营养化水体的响应及净化效果研究", 《水土保持学报》, vol. 23, no. 5, 31 October 2009 (2009-10-31) * |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025831A (en) * | 2013-03-07 | 2014-09-10 | 山东省淡水水产研究所 | Method for quick planting and propagation of reeds |
| CN104025831B (en) * | 2013-03-07 | 2015-09-16 | 山东省淡水渔业研究院 | Tidal flat is planted fast, expands the method for numerous reed |
| CN105794481A (en) * | 2016-04-28 | 2016-07-27 | 仲恺农业工程学院 | Water grass floating body type reproduction method and application thereof |
| CN105794481B (en) * | 2016-04-28 | 2018-05-15 | 仲恺农业工程学院 | A kind of aquatic dogstail float type propagation method and its application |
| CN107047012A (en) * | 2017-04-25 | 2017-08-18 | 广东四季景山园林建设有限公司 | A kind of method for improving emergent aquactic plant detergent power |
| CN107624539A (en) * | 2017-10-27 | 2018-01-26 | 北方民族大学 | Utilize the culture medium and cultural method of artificial floating island plantation reed |
| CN107896868A (en) * | 2017-11-01 | 2018-04-13 | 中国科学院东北地理与农业生态研究所 | A kind of optimal rhizome size breeding method of Reed rhizome budding |
| CN110603922A (en) * | 2019-09-10 | 2019-12-24 | 中国科学院东北地理与农业生态研究所 | Method for recovering degraded wetland vegetation by utilizing reed stalks asexual propagation |
| CN110603922B (en) * | 2019-09-10 | 2022-03-11 | 中国科学院东北地理与农业生态研究所 | Method for recovering degraded wetland vegetation by utilizing reed stalks asexual propagation |
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| Publication number | Publication date |
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| CN102461404B (en) | 2013-05-08 |
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Granted publication date: 20130508 Termination date: 20191030 |