CN102461404B - Reed floating planting method - Google Patents
Reed floating planting method Download PDFInfo
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- CN102461404B CN102461404B CN 201010533171 CN201010533171A CN102461404B CN 102461404 B CN102461404 B CN 102461404B CN 201010533171 CN201010533171 CN 201010533171 CN 201010533171 A CN201010533171 A CN 201010533171A CN 102461404 B CN102461404 B CN 102461404B
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- floating planting
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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 formed by drying riverway sludge; (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 a kind of method of purifying water body, aquatic ecosystem recovery, especially a kind of Reed floating planting method.
(2) background technology
The continuous quickening with urbanization process of developing rapidly along with China's industrial or agricultural economy; many natural wetlands disappear; industrial wastewater and sanitary sewage discharge capacity increase day by day; lake basins development activities aggravation; 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; due to 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; the 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 person's a vital task.
Based on traditional Hydraulic Engineering Design thought, 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 to digging deeply the riverbed of shipping and flood discharge, cause the destruction of the growing environment of the emergent aquactic plant in water plants, well-known river is also the lived ecosystem of tool, its as a result the manual construction thing cut off the unify contact of terrestrial ecosystem of Aquatic Ecosystem 2, the various ecological processes in river have been destroyed, cause 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 the ground such as river, river, lake, seashore silt beach more, is one of main plant of growing in Wetland Environment.Because leaf, leaf sheath, stem, root-like stock and the adventive root of reed all has 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 needs to 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 a kind of Reed floating planting method, belong to the method for purifying water body, aquatic ecosystem recovery.By floating planting patterns, neither land occupation, do not hinder again the fill desilting.But when using at present reed greening waters, 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 Reed floating planting method that China's stone is built into embankment.
A kind of Reed floating planting method, this planting method comprises the following steps:
(1) reed seed or root-like stock are implanted to are placed with in the limiting growth device that riverway sludge dries the medium of making;
(2) cultivation of watering;
(3) etc. after the reed root system wraps root that medium makes reed and forms solid module, carry out the demoulding, then the reed module is dropped into river, river or lake carry out floating plantation.
Preferably, described water to cultivate be: water at every turn to medium, ponding is arranged till, make again cultivate backbone to and the limiting growth device between throw off, till the reed leaf feels like jelly, water again, repeatedly carry out aforesaid operations, wrap medium formation reed module until reed reaches the reed root system.
Preferably, described limiting growth device height is 15-20cm, and length is 40-50cm, and width is the plastic containers of 30-40cm.
Preferably, described medium quality is 10-15kg.
Beneficial effect of the present invention is:
This method has advantages of that implementation cost is cheap: do not need to increase float modules again, only need to form reed root system and medium composition reed module by cultivation, realize at water float.
This method has advantages of China's embankment characteristics that meet: the existing most embankment of China is all 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
The invention will be further described below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
Embodiment 1
A kind of Reed floating planting method comprises the following steps:
(1) reed seedling or reed seed are implanted to are placed with riverway sludge and dry in the medium of making 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, water to cultivate and be: water at every turn to medium, ponding is arranged till, make again cultivate backbone to and the limiting growth device between throw off, till the reed leaf feels like jelly, water again, repeatedly carry out aforesaid operations, wrap medium formation reed module until reed reaches the reed root system, 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. when the reed root system wraps medium and forms the reed module, carry out the reed module plastic containers separate, with fence, reed module is one by one fixedly become large reed module, employing is connected with the bank or the fixed form such as cast anchor, and large reed module is floated on river, river or the lake water surface plant.
Claims (4)
1. Reed floating planting method is characterized in that this planting method comprises the following steps:
(1) reed seed or root-like stock are implanted to are placed with in the limiting growth device that riverway sludge dries the medium of making;
(2) cultivation of watering;
(3) etc. after the reed root system wraps root that medium makes reed and forms solid module, carry out the demoulding, then the reed module is dropped into river, river or lake carry out floating plantation.
2. Reed floating planting method according to claim 1, it is characterized in that described water to cultivate be: water at every turn to medium, ponding is arranged till, make again cultivate backbone to and the limiting growth device between throw off, till the reed leaf feels like jelly, water again, repeatedly carry out aforesaid operations, wrap medium formation reed module until reed reaches the reed root system.
3. Reed floating planting method according to claim 1, is characterized in that described limiting growth device height is 15-20cm, and length is 40-50cm, and width is the plastic containers of 30-40cm.
4. described Reed floating planting method according to claim 1 and 2, is characterized in that described medium quality is 10-15kg.
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 CN102461404A (en) | 2012-05-23 |
| CN102461404B true CN102461404B (en) | 2013-05-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010533171 Expired - Fee Related CN102461404B (en) | 2010-10-30 | 2010-10-30 | Reed floating planting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN102461404B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN107624539B (en) * | 2017-10-27 | 2020-10-23 | 北方民族大学 | Culture medium and culture method for planting bulrush by utilizing artificial floating island |
| 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 |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29515048U1 (en) * | 1995-09-20 | 1996-06-05 | Bestmann Lothar | Floating lock |
| CN101397167B (en) * | 2008-11-04 | 2011-06-08 | 武汉大学 | Sludge substrate ecological floating island and construction method |
-
2010
- 2010-10-30 CN CN 201010533171 patent/CN102461404B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Non-Patent Citations (5)
| Title |
|---|
| JP特开平9-85281A 1997.03.31 |
| 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》.2009,第23卷(第5期),第152-155页和第199页. |
| 多年生漂浮植物对富营养化水体的响应及净化效果研究;向律成等;《水土保持学报》;20091031;第23卷(第5期);第152-155页和第199页 * |
| 田立民等.芦苇和香蒲对富营养化水体的净化效果.《江苏农业科学》.2010,(第4期),第409-411页. |
| 芦苇和香蒲对富营养化水体的净化效果;田立民等;《江苏农业科学》;20100430(第4期);第409-411页 * |
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| CN102461404A (en) | 2012-05-23 |
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