CN106719258A - A kind of saline-alkaline pond builds structure - Google Patents
A kind of saline-alkaline pond builds structure Download PDFInfo
- Publication number
- CN106719258A CN106719258A CN201710017502.9A CN201710017502A CN106719258A CN 106719258 A CN106719258 A CN 106719258A CN 201710017502 A CN201710017502 A CN 201710017502A CN 106719258 A CN106719258 A CN 106719258A
- Authority
- CN
- China
- Prior art keywords
- pond
- saline
- bar field
- bar
- drainage ditch
- Prior art date
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000003513 alkali Substances 0.000 claims abstract description 27
- 239000002689 soil Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000012258 culturing Methods 0.000 claims description 12
- 238000002386 leaching Methods 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 5
- 241000252233 Cyprinus carpio Species 0.000 claims description 3
- 241000927735 Penaeus Species 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- 238000003973 irrigation Methods 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- 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
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
Structure, including adjacent cultivation pool area and bar field region are built the present invention relates to a kind of saline-alkaline pond；Along X to multiple bar fields that be arranged in parallel in the region of bar field, the one end in bar field is provided with inlet channel, and inlet channel is connected by built-in pipe with each field, the upper surface of the liquid level higher than bar field of inlet channel；Bar field both sides are provided with side drainage ditch, and the other end in bar field is provided with main drainage channel, and main drainage channel bottom is less than side drainage ditch, and is connected with side drainage ditch；The one end in each pond of pond area is connected by built-in pipe with main drainage channel, bottom of the bottom of main drainage channel higher than pond, the other end in pond is connected by built-in pipe with total drainage ditch, total drainage ditch is communicated with outer river row's alkali canal, total drainage ditch is also connected with inlet channel again by water pump water lift, carries out part reuse.The present invention realizes the comprehensive utilization of water body during soil improvement, and the economic valency for improving soil is planted, and is improved the ecological environment.
Description
Technical field
The present invention relates to salt affected soil improvement and saline-alkali water comprehensive utilization, specifically related to a kind of saline-alkaline pond builds structure.
Background technology
Saline-alkali water is the third water resource for being different from seawater, fresh water.The saline-alkali water aboundresources of China, total amount about 6.9
Hundred million mu, it is widely distributed in 19 provinces, municipalities and autonomous regions of China, and ascendant trend year by year.Due to saline and alkaline water quality complexity and
Diversity, people and animals cannot be drunk, and agricultural cannot be utilized directly, and, less than 2%, the overwhelming majority is in idle shape for utilization rate
State.
The fishery of development saline-alkali water is not only the exploitation of unconventional water resource, alleviates with water contradiction there is provided new approaches,
And can effectively solve the problem that Saline-alkali Field Control transformation produces the desalinization of soil by flooding or leaching to arrange the problem of outlet of buck, to promoting China's conservation culture to build
If, solve from far-off regions " rural economy, rural development and rural demography ", ensure that national food security all has important strategic importance.
The content of the invention
The purpose of the present invention is by way of bar field+pond breeding is combined, to improve salt affected soil, comprehensively utilizes saline-alkali water
Body, realizes the comprehensive utilization of water body during soil improvement, and the economic valency for improving soil is planted, and is improved the ecological environment；Meanwhile, pass through
The runner design of optimization, makes to form water circulation between saline-alkali water and cultivating pool, using saline-alkali water and the cultivating pool being acidified
Between form neutralization, reduce the acidity of cultivating pool, play the effect killed two birds with one stone.
The present invention takes following technical scheme：
A kind of saline-alkaline pond builds structure, it is characterised in that：Including adjacent cultivation pool area and bar field region；If pond
Region and bar field region just to direction for X to, be Y-direction with the direction of its horizontal vertical, be straight up Z-direction；The bar field
Along X to multiple bar fields that be arranged in parallel in region, the one end in bar field is provided with inlet channel, and inlet channel is by built-in pipe and each Tian Lian
It is logical, the upper surface of the liquid level higher than bar field of inlet channel；Bar field both sides are provided with side drainage ditch, and the other end in bar field is provided with main draining
Canal, the main drainage channel bottom is less than side drainage ditch, and is connected with side drainage ditch；The one end in each pond of the pond area
Connected with the main drainage channel by built-in pipe, the bottom of the main drainage channel higher than pond bottom, the pond it is another
End is connected by built-in pipe with total drainage ditch, and total drainage ditch is communicated with outer river row's alkali canal, and total drainage ditch is also carried by water pump
Water is connected with the inlet channel again, carries out part reuse.
Further, adjacent bar field shares a side drainage ditch.
Further, first road of the confession people walking for being higher by inlet channel liquid level is provided between the inlet channel and bar field；
The Article 2 road of the confession people walking for being higher by main drainage channel liquid level is provided between the main drainage channel and pond area；The pond with
The Article 3 road of the confession people walking for being higher by pond liquid level is provided between total drainage ditch.
Further, whole saline-alkaline pond builds the rectangular shape structure of structure.
Further, bar field is wide 20 meters, and 2 fields both sides side drainage ditch is deep 2.5 meters, collects saline and alkaline after bar field desalinization of soil by flooding or leaching soda
Water, the saline-alkali water that both sides drainage ditch is collected collects to 3 meters of total drainage ditch；3 meters of side draining width of the channel, main drainage channel is wide 5 meters.
Further, culturing pool region area and bar field region area ratio are 1：1, culturing pool is deep 4 meters, saline and alkaline in culturing pool
Water cultivation carp, crucian and Penaeus Vannmei.
Further, first road, Article 2 road, Article 3 road are higher by 0.2 meter of liquid level.
The beneficial effects of the present invention are：
1) by way of bar field+pond breeding is combined, salt affected soil is improved, comprehensively utilizes saline and alkaline water body, realize soil
The comprehensive utilization of water body in improved, process, the economic valency for improving soil is planted, and is improved the ecological environment；
2) by optimize runner design, make to form water circulation between saline-alkali water and cultivating pool, using saline-alkali water with
Neutralization is formed between the cultivating pool of acidifying, the acidity of cultivating pool is reduced, the effect killed two birds with one stone is played.
3) runner design is ingenious, fully washs salt-soda soil, while the saline and alkaline water section reuse after neutralizing is realized, water saving, section
Energy, environmental protection.
4) present invention integrates bar field, irrigation canals and ditches and cultivating pool, not only planted but also cultivated, and can be planted using bar field, changes
Good salt affected soil, the saline-alkali water after improvement is collected using irrigation canals and ditches, and saline-alkali water is comprehensively utilized using pond culture.The method of the present invention
Not only improve the ecological environment, while improving Land Economic value.The saline and alkaline soil that not even a blade of grass grows is realized that plantation and cultivation are comprehensive
Utilize.
Brief description of the drawings
Fig. 1 is the plan that saline-alkaline pond of the present invention builds structure.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the partial enlarged drawing of Fig. 1.
Fig. 4 is the flow direction schematic diagram during saline-alkaline pond of the present invention builds structure.
Specific embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1-Fig. 4, a kind of saline-alkaline pond builds structure, including adjacent cultivation pool area and bar field region；If pond
Pool region and bar field region just to direction for X to, be Y-direction with the direction of its horizontal vertical, be straight up Z-direction；The bar
Along X to multiple bar fields that be arranged in parallel in the region of field, the one end in bar field is provided with inlet channel, and inlet channel is by built-in pipe and each field
Connection, the upper surface of the liquid level higher than bar field of inlet channel；Bar field both sides are provided with side drainage ditch, and the other end in bar field is provided with main draining
Canal, the main drainage channel bottom is less than side drainage ditch, and is connected with side drainage ditch；The one end in each pond of the pond area
Connected with the main drainage channel by built-in pipe, the bottom of the main drainage channel higher than pond bottom, the pond it is another
End is connected by built-in pipe with total drainage ditch, and total drainage ditch is communicated with outer river row's alkali canal, and total drainage ditch is also carried by water pump
Water is connected with the inlet channel again, carries out part reuse.
Planted by the bar field of to two year, be capable of achieving the improvement of bar field salt affected soil, by the cultivation of culturing pool, be capable of achieving
Saline-alkali water is comprehensively utilized.
Bar field is wide 20 meters, and length is not limited, and is suitable area typically with 3 mu or so, and bar field side is inlet channel, other three sides
It is drainage ditch, inlet channel is communicated with bar field by hidden pipe, inlet channel fresh water infiltrates into row by closed conduit flow ingoing silver field by bar field
Water channel, realizes the purpose of the desalinization of soil by flooding or leaching soda in bar field, and by the desalinization of soil by flooding or leaching soda of two to three times, bar field can plant economic crops, such as small
Wheat.
Bar field both sides drainage ditch is deep 2.5 meters, the main saline-alkali water collected after bar field desalinization of soil by flooding or leaching soda, what both sides drainage ditch was collected
Saline-alkali water collects to 3 meters of drainage ditch, then flows into culturing pool through hidden pipe by drainage ditch.2.5 meters of 3 meters of draining width of the channels, 3 meters of drainings
5 meters of width of the channel.
Cultivation pool area is 1 with bar field area ratio：1, culturing pool is deep 4 meters, and saline-alkali water can cultivate carp, crucian in culturing pool
And Penaeus Vannmei.After cultivation discharge flows into culturing pool drainage ditch, then bar field drainage ditch is evacuated to by water pump, realizes part reuse.
Feed residual bait excrement in culturing pool, can improve salt affected soil, by the cultivation of to two year, realize pressure salt pressure alkali
Effect.
The present invention integrates bar field, irrigation canals and ditches and cultivating pool, not only planted but also cultivated, and can be planted using bar field, improves
Salt affected soil, the saline-alkali water after improvement is collected using irrigation canals and ditches, and saline-alkali water is comprehensively utilized using pond culture.The method of the present invention is not
Only improve the ecological environment, while improving Land Economic value.Plantation and the comprehensive profit of cultivation are realized into the saline and alkaline soil that not even a blade of grass grows
With.
Claims (7)
1. a kind of saline-alkaline pond builds structure, it is characterised in that：
Including adjacent cultivation pool area and bar field region；
If pond area and bar field region just to direction for X to, be Y-direction with the direction of its horizontal vertical, be straight up Z
To；
Along X to multiple bar fields that be arranged in parallel in the region of the bar field, the one end in bar field is provided with inlet channel, and inlet channel passes through built-in pipe
Connected with each field, the upper surface of the liquid level higher than bar field of inlet channel；Bar field both sides are provided with side drainage ditch, the other end in bar field
Main drainage channel is provided with, the main drainage channel bottom is less than side drainage ditch, and is connected with side drainage ditch；
The one end in each pond of the pond area is connected by built-in pipe with the main drainage channel, the bottom of the main drainage channel
Portion is higher than the bottom in pond, and the other end in the pond is connected by built-in pipe with total drainage ditch, and alkali is arranged in total drainage ditch and outer river
Canal is communicated, and total drainage ditch is also connected with the inlet channel again by water pump water lift, carries out part reuse.
2. saline-alkaline pond as claimed in claim 1 builds structure, it is characterised in that：Adjacent bar field shares a side draining
Canal.
3. saline-alkaline pond as claimed in claim 1 builds structure, it is characterised in that：Height is provided between the inlet channel and bar field
First road of the confession people walking for going out inlet channel liquid level；It is provided between the main drainage channel and pond area and is higher by main drainage channel liquid
The Article 2 road of the confession people walking in face；The 3rd of the confession people walking for being higher by pond liquid level the is provided between the pond and total drainage ditch
Bar road.
4. saline-alkaline pond as claimed in claim 1 builds structure, it is characterised in that：It is rectangular that whole saline-alkaline pond builds structure
Shape structure.
5. saline-alkaline pond as claimed in claim 1 builds structure, it is characterised in that：Bar field is wide 20 meters, the both sides side draining of 2 fields
Canal is deep 2.5 meters, collects the saline-alkali water after bar field desalinization of soil by flooding or leaching soda, and the saline-alkali water that both sides drainage ditch is collected collects to 3 meters of total draining
At canal；3 meters of side draining width of the channel, main drainage channel is wide 5 meters.
6. saline-alkaline pond as claimed in claim 1 builds structure, it is characterised in that：Culturing pool region area and bar field area surface
Product is than being 1：1, culturing pool is deep 4 meters, saline-alkali water cultivation carp, crucian and Penaeus Vannmei in culturing pool.
7. saline-alkaline pond as claimed in claim 3 builds structure, it is characterised in that：First article of road, Article 2 road, the 3rd
Bar road is higher by 0.2 meter of liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017502.9A CN106719258B (en) | 2017-01-11 | 2017-01-11 | A kind of saline-alkaline pond building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017502.9A CN106719258B (en) | 2017-01-11 | 2017-01-11 | A kind of saline-alkaline pond building structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106719258A true CN106719258A (en) | 2017-05-31 |
| CN106719258B CN106719258B (en) | 2019-06-04 |
Family
ID=58947416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710017502.9A Expired - Fee Related CN106719258B (en) | 2017-01-11 | 2017-01-11 | A kind of saline-alkaline pond building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106719258B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107729285A (en) * | 2017-11-21 | 2018-02-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of washing salinity by irrigation method of calculating flux for saline-alkali water pond culture |
| CN107889572A (en) * | 2017-11-20 | 2018-04-10 | 中国水产科学研究院渔业机械仪器研究所 | A kind of saline and alkaline breeding and planting area constructing system of suitable sand |
| CN108450387A (en) * | 2018-04-03 | 2018-08-28 | 中国水产科学研究院东海水产研究所 | A kind of beach saline land rice field-pond fishman's zoology breeding system |
| CN108496723A (en) * | 2018-04-03 | 2018-09-07 | 中国水产科学研究院东海水产研究所 | A kind of beach saline land rice field-pond fishman's method of comprehensive utilization |
| CN110999587A (en) * | 2019-11-15 | 2020-04-14 | 宁夏广银米业有限公司 | Ecological water circulation saline-alkali soil improvement method |
| CN112942921A (en) * | 2021-02-24 | 2021-06-11 | 优数惠农(北京)科技有限公司 | Physical pest and disease control method for protected vegetable garden based on water circulation |
| CN114617089A (en) * | 2022-01-29 | 2022-06-14 | 内蒙古海缘生态科技有限公司 | Saline-alkali beach brackish water recycling system and process method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045237A (en) * | 2006-12-22 | 2007-10-03 | 薄学锋 | Method for improving medium or serious saline and alkaline land by the sea, and comprehensive utilization of the same |
| CN102150631A (en) * | 2011-04-11 | 2011-08-17 | 中国科学院东北地理与生态研究所 | Ecologic aquaculture method of 200g large-sized eriocheir sinensis in north soda saline-alkaline reed pond |
| JP2013034950A (en) * | 2011-08-09 | 2013-02-21 | Mitsunori Ueda | Method for producing charcoal ph buffering adjusting mixing particulate material having air permeability, water retaining property, adsorbability, ph adjusting function and method for using the same |
| CN105519274A (en) * | 2015-12-07 | 2016-04-27 | 南京大学 | Integration method of large-scale coastal newly reclaimed beach agricultural land ecologicalization exploitation |
| CN106134560A (en) * | 2016-07-01 | 2016-11-23 | 江苏科技大学 | A kind of improve beach saline-alkali ground the polymerization that plants economic crops |
-
2017
- 2017-01-11 CN CN201710017502.9A patent/CN106719258B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045237A (en) * | 2006-12-22 | 2007-10-03 | 薄学锋 | Method for improving medium or serious saline and alkaline land by the sea, and comprehensive utilization of the same |
| CN102150631A (en) * | 2011-04-11 | 2011-08-17 | 中国科学院东北地理与生态研究所 | Ecologic aquaculture method of 200g large-sized eriocheir sinensis in north soda saline-alkaline reed pond |
| JP2013034950A (en) * | 2011-08-09 | 2013-02-21 | Mitsunori Ueda | Method for producing charcoal ph buffering adjusting mixing particulate material having air permeability, water retaining property, adsorbability, ph adjusting function and method for using the same |
| CN105519274A (en) * | 2015-12-07 | 2016-04-27 | 南京大学 | Integration method of large-scale coastal newly reclaimed beach agricultural land ecologicalization exploitation |
| CN106134560A (en) * | 2016-07-01 | 2016-11-23 | 江苏科技大学 | A kind of improve beach saline-alkali ground the polymerization that plants economic crops |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107889572A (en) * | 2017-11-20 | 2018-04-10 | 中国水产科学研究院渔业机械仪器研究所 | A kind of saline and alkaline breeding and planting area constructing system of suitable sand |
| CN107729285A (en) * | 2017-11-21 | 2018-02-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of washing salinity by irrigation method of calculating flux for saline-alkali water pond culture |
| CN108450387A (en) * | 2018-04-03 | 2018-08-28 | 中国水产科学研究院东海水产研究所 | A kind of beach saline land rice field-pond fishman's zoology breeding system |
| CN108496723A (en) * | 2018-04-03 | 2018-09-07 | 中国水产科学研究院东海水产研究所 | A kind of beach saline land rice field-pond fishman's method of comprehensive utilization |
| CN110999587A (en) * | 2019-11-15 | 2020-04-14 | 宁夏广银米业有限公司 | Ecological water circulation saline-alkali soil improvement method |
| CN112942921A (en) * | 2021-02-24 | 2021-06-11 | 优数惠农(北京)科技有限公司 | Physical pest and disease control method for protected vegetable garden based on water circulation |
| CN114617089A (en) * | 2022-01-29 | 2022-06-14 | 内蒙古海缘生态科技有限公司 | Saline-alkali beach brackish water recycling system and process method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106719258B (en) | 2019-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106719258B (en) | A kind of saline-alkaline pond building structure | |
| CN105130001B (en) | Method for establishing nature-simulated ecological farmland | |
| CN103437577B (en) | A kind of fish pond, rice field breeding hybrid system | |
| CN101045237B (en) | Method for improving medium or serious saline and alkaline land by the sea, and comprehensive utilization of the same | |
| CN103250649B (en) | Comprehensive aquaculture device and method based on multi-trophic-level ecological ditch | |
| CN104585081B (en) | Underground water circulation water-saving type sturgeon ecological breeding method | |
| CN102499154B (en) | Ecological circulating water cultivation method for improving quality of fish | |
| CN106069955A (en) | A kind of field, mountain area rice fish mutualism cultural method and Field structure | |
| CN107873607B (en) | Sulfate type saline-alkali pond construction system and ecological breeding and planting method | |
| CN107211715A (en) | A kind of ecological farm field system and construction method | |
| CN103883138B (en) | Agriculture fishing solid production automation engineering system | |
| CN105594642B (en) | A kind of multi-stage surface artificial wetland ecology cogeneration system and application method based on Chi Geng | |
| CN103814841A (en) | Construction method for wetland phragmites australis-eriocheir sinensis-fish plants and aquacultures coupling agriculture system of seaside phragmites australis | |
| CN113261528A (en) | Ecological circulation farming systems in pond | |
| CN104855327A (en) | Loach ecological cycle running water culture system | |
| CN107729285B (en) | Irrigation and salt-washing flow calculation method for saline-alkali pond culture | |
| CN105684981B (en) | A kind of lotus fish ecology makees pond and application method altogether | |
| CN207022794U (en) | A kind of ecological farm field system | |
| CN108901663A (en) | A kind of ecological agriculture and animal husbandry field mode construction method promoting marine solonchak production capacity | |
| CN106856698B (en) | A kind of strand saline-alkali wetland comprehensive treatment system based on the building of ecological island | |
| CN104420676B (en) | A kind of method for solving widespread pollution from the overuse of fertilizers and pesticides in rural area | |
| CN108911148A (en) | A kind of basin agricultural non-point source pollution control method | |
| CN110140559B (en) | Method for combining water-dry rotation planting and planting of organic fruits and vegetables and bullfrogs in conjoined greenhouse | |
| CN218736622U (en) | Saline-alkali soil leaching and breeding system for artificial wetland water circulation | |
| Meng et al. | Research progress of rice-fish integrated farming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |