CN112673915A - Honeycomb pond rice and fish symbiotic culture system - Google Patents
Honeycomb pond rice and fish symbiotic culture system Download PDFInfo
- Publication number
- CN112673915A CN112673915A CN202110005968.3A CN202110005968A CN112673915A CN 112673915 A CN112673915 A CN 112673915A CN 202110005968 A CN202110005968 A CN 202110005968A CN 112673915 A CN112673915 A CN 112673915A
- Authority
- CN
- China
- Prior art keywords
- honeycomb
- pond
- rice
- fish
- ecological 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.)
- Pending
Links
Images
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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention discloses a rice and fish symbiotic cultivation system with honeycomb ponds, and particularly relates to the technical field of cultivation, the rice and fish symbiotic cultivation system comprises a rice field, wherein one end of the rice field is provided with a fishpond, the other end of the rice field is provided with a first ecological ditch, one side of the rice field is provided with a second ecological ditch, the other side of the rice field is provided with a first road, one side of the first ecological ditch is provided with a cultivation area, two rows of honeycomb ponds are arranged in the cultivation area, the number of the honeycomb ponds in each row is multiple, water inlet pipes are arranged on two sides of the two rows of honeycomb ponds, a second road is arranged between the two rows of honeycomb ponds, one side of the honeycomb pond is provided with a water inlet system, and a water outlet system is arranged between the first ecological ditch and the. The invention can repeatedly reuse water resources, improves the utilization efficiency of the water resources, reduces environmental pollution, saves the water resources and saves the production cost by natural circulation and environment-friendly ecological circulation.
Description
Technical Field
The invention belongs to the technical field of cultivation, and particularly relates to a rice and fish symbiotic cultivation system with a honeycomb pool.
Background
The rice and fish symbiotic system is an agricultural ecosystem developing for a long time in the south of China, and is mainly characterized in that fish is cultured in a rice field, some places are also developed into rice and fish symbiotic systems, the rice and fish symbiotic systems are represented by Qingtian county in Zhejiang province, the rice and fish symbiotic farming mode in China can be traced to the Han Dynasty two thousand years ago, and the field fish and the field are almost cultured in southern China for two thousand years, however, the number of the systems is gradually reduced year by year from 2000 in rural urbanization, and the systems have a crisis of being vanished, which is another main reason that the systems can become the first agricultural cultural heritage project selected by food and agricultural organizations in the United nations.
The fish culture method has the obvious advantages that the fish culture method has the advantages that the fish culture method utilizes the water surface of the rice field to culture the fish, so that not only can fish products be obtained, but also pests and weeds in the rice field can be eaten by the fish, manure is excreted, soil is turned over to promote fertilizer decomposition, good conditions are created for rice growth, and the yield of the rice can be increased by about one half. The common traditional method is to dig fish ditches and fish slips in a paddy field for fish culture, and the method is a rice and fish double-purpose production mode. However, the water circulation design of the rice and fish symbiotic culture system in the prior art is complex, and the water resource utilization can not be well maximized, so that the water resource waste and the pollution are large.
Disclosure of Invention
The invention provides a rice and fish symbiotic culture system with a honeycomb pool, and aims to solve the problems that the existing rice and fish symbiotic culture system is complex in water circulation design and cannot well utilize water resources to the maximum, so that water resource waste and pollution are caused.
The invention is realized in such a way, and provides the following technical scheme: a rice and fish symbiotic cultivation system with honeycomb ponds comprises a rice field, wherein one end of the rice field is provided with a fishpond, the other end of the rice field is provided with a first ecological ditch, one side of the rice field is provided with a second ecological ditch, the other side of the rice field is provided with a first road, one side of the first ecological ditch is provided with a cultivation area, two rows of honeycomb ponds are arranged in the cultivation area, the number of each row of honeycomb ponds is multiple, two rows of honeycomb ponds are provided with water inlet pipes on two sides, a second road is arranged between the two rows of honeycomb ponds, one side of each honeycomb pond is provided with a water inlet system, a water discharge system is arranged between the first ecological ditch and each honeycomb pond, the top of each honeycomb pond is provided with an oxygenation system, the inside of each honeycomb pond is provided with an online water quality monitoring system and a water level monitoring alarm system, and the bottom ends of the honeycomb ponds are provided with water guide cul, the other end of the water guide culvert pipe is communicated with a first ecological ditch and a second ecological ditch, a plurality of fish ditches are excavated in the rice field, and a filter dam is arranged at one end of the second ecological ditch.
In a preferred embodiment, the rice field occupies 78.2 mu, the first ecological ditch occupies 1 mu, the second ecological ditch occupies 0.8 mu, the fish pond occupies 10 mu, the culture area occupies 7.8 mu, and the other lands occupy 2.2 mu in total.
In a preferred embodiment, the honeycomb cells have the diameter of 8m and the height of 1.15m, the conventional water level is 1m, the floor area is 50.24 square meters, and the interval between the honeycomb cells is 0.4 m.
In a preferred embodiment, the system of intaking contains water pump, cistern, the person in charge of and branch pipe of intaking, the water pump model is 300S12A, and power 30KW, flow 792 m/h, the lift is 8.7 meters, the cistern is pour by reinforced concrete and is formed, area 200 square meters, 4 meters high, total capacity 800m law, the cistern divides into four minipools altogether, with reserving a diameter 200 mm' S hole between every minipool, the hole is 20cm from the bottom of the pool, and the blowoff hole of a diameter 200mm is left and ball switch is installed to every minipool bottom, and aeration equipment is installed to the third and fourth minipool, the person in charge of intaking is the UPVC pipe of 200 mmVC pipe, and the branch pipe diameter of intaking is 75 UPmmVC pipe, ball switch is all installed to the honeycomb pond inlet end.
In a preferred embodiment, the drainage system is composed of an automatic siphon device and a bottom sewage discharge pipeline, and the honeycomb pond culture tail water is directly discharged into the first ecological ditch through the drainage system.
In a preferred embodiment, the oxygen increasing system comprises a Roots blower, a main oxygen increasing pipe, branch oxygen increasing pipes and nanotubes, the oxygen increasing system is divided into 16 groups in total, each group supplies oxygen to 5 honeycomb cells, each group is powered by the Roots blower with power of 1.5 kilowatt and flow rate of 3.23 meters for thin film plantation/min, and the last group is powered by the Roots blower with power of 0.75 and flow rate of 2.27 meters for thin film plantation/min.
In a preferred embodiment, a water quality online monitoring system is installed inside each of the fishpond and the reservoir.
In a preferred embodiment, the ecological ditch number one is 330 meters long, 2 meters wide and 1.5 meters deep, and the slope ratio is 1:2, and the ecological ditch number two is 161 meters long, 3.5 meters wide and 1.5 meters deep, and the slope ratio is 1: 2.
In a preferred embodiment, the water guiding culvert is a corrugated pipe with the diameter of 400mm, two ends of the water guiding culvert are respectively provided with a 4 cm-4 cm mesh enclosure, and one end of the water guiding culvert, which is positioned at the first ecological ditch, is provided with a valve.
In a preferable embodiment, a ridge is arranged between the rice field and the first road, a ridge is arranged between the rice field and the second ecological ditch, the ridge is 50cm higher than the plane of the rice field, the width of the ridge is 50cm, the inclined plane of the ridge is covered and reinforced by 30 filaments of geomembranes, and both sides of the ridge between the second ecological ditch and the rice field are covered by the geomembranes.
In a preferred embodiment, the fish furrows have a spacing of 30 to 35m, a width of 0.6m and a depth of 0.5 m.
In a preferred embodiment, the area of the fishpond is 10 mu, the depth of the fishpond is 2.5 meters, the height of the pond ridge is the same as that of the field ridge, the conventional water level is 2.2m, the highest water level is 2.4 meters, 4 impeller-type oxygen increasing machines with the power of 1.5 kilowatts are arranged in the fishpond, emergent aquatic plants are planted in a half area of the fishpond, floating plants are planted in a third area of the fishpond, and submerged plants are planted in two thirds of the fishpond.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the first ecological ditch, the culture tail water of the honeycomb pond is distributed into a rice field during the growth period of rice, and is purified through the rice field, when the rice field can not be changed during the rice harvesting period, the fertilizing period or the dry field period, the culture tail water of the honeycomb pond is collected and then is guided into a fishpond through a water guide culvert pipe for purification, and the purified water of the rice field, the fishpond and a filter dam is guided to a water pump;
2. through having set up the water guide culvert pipe, and the screen panel has all been installed at both ends, can prevent that the foreign matter from getting into the culvert pipe and leading to blockking up, the valve will be installed at this end of ecological ditch to the water guide culvert pipe, when using the paddy field to purify water quality, close the culvert pipe, prevent that rivers from flowing into the pond through the culvert pipe, through having set up water intake system, drainage system, oxygenation system, quality of water on-line monitoring system and water level monitoring alarm system, make whole honeycomb pond rice and fish intergrowth farming systems more intelligent, can monitor the change of water level at any time, the data of quality of water, the content of oxygen, thereby can supply water automatically through intelligent, automatic drainage and increase oxygen, can save a large amount of human costs, through scientific monitoring and detection method, better growing environment has been improved for fish culture, thereby can improve the output of fish.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the symbiotic cultivation system for rice and fish in honeycomb pond.
Fig. 2 is a schematic structural diagram of the water inlet system of the present invention.
Fig. 3 is a schematic structural view of a drainage system of the present invention.
FIG. 4 is a schematic structural diagram of the oxygen increasing system of the present invention.
FIG. 5 is a schematic structural diagram of an on-line water quality monitoring system and a water level monitoring alarm system according to the present invention.
In the figure: 1. a rice field; 2. a fish pond; 3. an ecological ditch I; 4. a second ecological ditch; 5. a first road; 6. a breeding area; 7. a honeycomb pool; 8. a water inlet pipe; 9. a second road; 10. a water guiding culvert pipe; 11. fish furrows; 12. filtering the dam; 13. a water intake system; 14. a drainage system; 15. an oxygenation system; 16. a water quality on-line monitoring system; 17. a water level monitoring alarm system; 18. a water-containing pump; 19. a reservoir; 20. a main water inlet pipe; 21. a water inlet branch pipe; 22. an automatic siphon device; 23. a bottom blowdown conduit; 24. a Roots blower; 25. a main oxygen increasing pipe; 26. an oxygenation branch pipe; 27. a nanotube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1:
the invention provides a rice and fish symbiotic culture system with a honeycomb pool, which comprises the following steps:
the symbiotic cultivation system of rice and fish in honeycomb ponds shown in the attached drawings 1-5 comprises a rice field 1, wherein one end of the rice field 1 is provided with a fishpond 2, the other end of the rice field 1 is provided with a first ecological ditch 3, one side of the rice field 1 is provided with a second ecological ditch 4, the other side of the rice field is provided with a first road 5, one side of the first ecological ditch 3 is provided with a cultivation area 6, two rows of honeycomb ponds 7 are arranged in the cultivation area 6, the number of the honeycomb ponds 7 in each row is multiple, water inlet pipes 8 are arranged on two sides of the honeycomb ponds 7, a second road 9 is arranged between the honeycomb ponds 7 in each row, one side of the honeycomb pond 7 is provided with a water inlet system 13, a drainage system 14 is arranged between the ecological ditch 3 and the honeycomb pond 7, the top of the honeycomb pond 7 is provided with an oxygen increasing system 15, an online water quality monitoring system 16 and a water level monitoring and alarming system 17 are arranged in the honeycomb pond 7, the bottom of honeycomb pond 7 is installed water guide culvert pipe 10, the other end of water guide culvert pipe 10 is linked together with ecological ditch 3 and No. two ecological ditches 4, it has many fish ditches 11 to excavate in paddy field 1, the one end of No. two ecological ditches 4 is provided with filtering dam 12.
The rice field occupies 78.2 mu of land, the first ecological ditch occupies 1 mu of land, the second ecological ditch occupies 0.8 mu of land, the fish pond occupies 10 mu of land, the culture area occupies 7.8 mu of land, and the other lands occupy 2.2 mu of land in total.
The diameter of the honeycomb pools 7 is 8m, the height of the honeycomb pools is 1.15m, the conventional water level is 1m, the floor area is 50.24 square meters, and the interval between the honeycomb pools 7 is 0.4 m.
The drainage system 14 is composed of an automatic siphon device 22 and a bottom sewage discharge pipeline 23, and the culture tail water of the honeycomb pond 7 is directly discharged into the first ecological ditch 3 through the drainage system 14.
The oxygen increasing system 15 is composed of a Roots blower 24, an oxygen increasing main pipe 25, oxygen increasing branch pipes 26 and nanotubes 27, the oxygen increasing system 15 is divided into 16 groups in total, each group is provided with oxygen for 5 honeycomb ponds 7, the Roots blower 24 with the power of 1.5 kilowatt and the flow of 3.23m for cultivation/min is selected for providing power for each group, the Roots blower 24 with the power of 0.75 and the flow of 2.27m for cultivation/min is selected for providing power for the last group, and only 3 honeycomb ponds 7 are selected for providing power for the Roots blower 24 with the power of 0.
And a water quality online monitoring system 16 is arranged in each of the fishpond 2 and the reservoir 19.
The first ecological ditch 3 is 330 meters long, 2 meters wide and 1.5 meters deep, and the gradient is 1:2, and the second ecological ditch 4 is 161 meters long, 3.5 meters wide and 1.5 meters deep, and the gradient is 1: 2.
The water guide culvert pipe 10 is a corrugated pipe with the diameter of 400mm, two ends of the water guide culvert pipe 10 are respectively provided with a 4 cm-4 cm mesh enclosure, and one end of the water guide culvert pipe 10, which is positioned in the first ecological ditch, is provided with a valve.
A ridge is arranged between the rice field 1 and the first road 5, a ridge is arranged between the rice field 1 and the second ecological ditch 4, the ridge is 50cm higher than the plane of the rice field 1, the ridge width is 50cm, the ridge inclined plane is covered and reinforced by 30-filament geomembranes, and the geomembranes are covered on two sides of the ridge between the second ecological ditch 4 and the rice field 1.
The distance between the fish ditches 11 is 30-35 m, the width of the fish ditches 11 is 0.6m, and the depth of the fish ditches 11 is 0.5 m.
The area of the fishpond 2 is 10 mu, the depth of the fishpond is 2.5 meters, the height of the pond ridge is the same as that of the field ridge, the conventional water level is 2.2m, the highest water level is 2.4 meters, 4 impeller type oxygen increasing machines with the power of 1.5 kilowatts are arranged in the fishpond 2, emergent aquatic plants are planted in a half area of the fishpond 2, floating plants are planted in a third area of the fishpond 2, and submerged plants are planted in two thirds of the fishpond 2.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a honeycomb pond rice fish symbiotic aquaculture system, includes the paddy field, its characterized in that: one end of the rice field is provided with a fishpond, the other end of the rice field is provided with a first ecological ditch, one side of the rice field is provided with a second ecological ditch, the other side of the rice field is provided with a first road, one side of the first ecological ditch is provided with a culture area, two rows of honeycomb ponds are arranged in the culture area, the number of each row of honeycomb pond is multiple, two rows of honeycomb ponds are provided with water inlet pipes on two sides, a second road is arranged between the two rows of honeycomb ponds, one side of the honeycomb pond is provided with a water inlet system, a water discharge system is arranged between the first ecological ditch and the honeycomb pond, the top of each honeycomb pond is provided with an oxygenation system, an online water quality monitoring system and a water level monitoring alarm system are arranged in each honeycomb pond, the bottom end of each honeycomb pond is provided with a water guide duct, and the other end of each water guide duct is communicated with the first ecological ditch and the second ecological ditch, a plurality of fish ditches are excavated in the rice field, and a filtering dam is arranged at one end of the second ecological ditch.
2. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: the rice field occupies 78.2 mu, the first ecological ditch occupies 1 mu, the second ecological ditch occupies 0.8 mu, the fish pond occupies 10 mu, the culture area occupies 7.8 mu, and the other lands occupy 2.2 mu in total.
3. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: the diameter of the honeycomb cells is 8m, the height of the honeycomb cells is 1.15m, the conventional water level is 1m, the floor area is 50.24 square meters, and the interval between the honeycomb cells is 0.4 m.
4. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: the system of intaking contains water pump, cistern, the person in charge of intaking and branch pipe of intaking, the water pump model is 300S12A, power 30KW, flow 792m speed/h, the lift is 8.7 meters, the cistern is pour by reinforced concrete and is formed, area 200 square meters, 4 meters high, total capacity 800m speed, the cistern divides into four cistocks altogether, with reserving a diameter 200 mm' S hole between every cistock, the hole is 20cm from the bottom of the pool, and the blowoff hole of a diameter 200mm is left and ball valve switch is installed to every cistock bottom, and aeration equipment is installed to the third and fourth cistock, it is responsible for the diameter to intake and is 200 UPmmVC pipe, and the branch pipe diameter of intaking is 75mmUPVC pipe, ball valve switch is all installed to the honeycomb pond inlet end.
5. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: the drainage system is composed of an automatic siphon device and a bottom sewage discharge pipeline, and the tail water of the honeycomb pond culture is directly discharged into the first ecological ditch through the drainage system.
6. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: the oxygenation system comprises roots blower, oxygenation main pipe, oxygenation branch pipe, nanotube, the oxygenation system divides into 16 groups altogether, and every group is 5 honeycomb cell oxygen suppliments, and roots blower that power 1.5 kilowatt flow 3.23m year/min was selected for use in every group provides power, and last group only has 3 honeycomb cells, selects for use power 0.75, and roots blower that tolerance 2.27m year/min provides power.
7. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: and water quality online monitoring systems are arranged in the fishpond and the reservoir.
8. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: the first ecological ditch is 330 meters long, 2 meters wide and 1.5 meters deep, and the gradient ratio is 1:2, and the second ecological ditch is 161 meters long, 3.5 meters wide and 1.5 meters deep, and the gradient ratio is 1: 2; the water guide culvert pipe is a corrugated pipe with the diameter of 400mm, two ends of the water guide culvert pipe are respectively provided with a 4 cm-4 cm mesh enclosure, and one end of the water guide culvert pipe, which is positioned in the first ecological ditch, is provided with a valve.
9. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: a ridge is arranged between the rice field and the first road, a ridge is arranged between the rice field and the second ecological ditch, the ridge is 50cm higher than the plane of the rice field, the width of the ridge is 50cm, the inclined plane of the ridge is covered and reinforced by 30-filament geomembranes, and both sides of the ridge between the second ecological ditch and the rice field are covered by geomembranes; the distance between the fish ditches is 30-35 m, the width of the fish ditches is 0.6m, and the depth of the fish ditches is 0.5 m.
10. The symbiotic cultivation system for rice and fish in honeycomb pond as claimed in claim 1, wherein: the area of the fishpond is 10 mu, the depth of the fishpond is 2.5 meters, the height of the pond ridge is the same as that of the field ridge, the conventional water level is 2.2m, the highest water level is 2.4 meters, 4 impeller type oxygen-increasing machines with the power of 1.5 kilowatts are arranged in the fishpond, emergent aquatic plants are planted in a half area of the fishpond, floating plants are planted in a third area of the fishpond, and submerged plants are planted in two thirds of the fishpond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110005968.3A CN112673915A (en) | 2021-01-05 | 2021-01-05 | Honeycomb pond rice and fish symbiotic culture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110005968.3A CN112673915A (en) | 2021-01-05 | 2021-01-05 | Honeycomb pond rice and fish symbiotic culture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112673915A true CN112673915A (en) | 2021-04-20 |
Family
ID=75457137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110005968.3A Pending CN112673915A (en) | 2021-01-05 | 2021-01-05 | Honeycomb pond rice and fish symbiotic culture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112673915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396788A (en) * | 2021-06-25 | 2021-09-17 | 安徽省鸿图生态农业有限公司 | Crayfish and rice symbiotic culture system |
| CN113854211A (en) * | 2021-07-13 | 2021-12-31 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Method for breeding shrimps in paddy field based on lotus shrimp and bee fish comprehensive breeding mode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323469A (en) * | 2018-04-09 | 2018-07-27 | 浙江庆渔堂农业科技有限公司 | Pisces pool recirculated water ecological fish cultivating system |
| US20190297859A1 (en) * | 2018-03-29 | 2019-10-03 | Shanghai Ocean University | Pond culture circulation system based on bio-toilet module |
| CN210492208U (en) * | 2019-08-06 | 2020-05-12 | 广西壮族自治区水产引育种中心 | Rice field fish culture ecological system capable of recycling running water |
| CN111587835A (en) * | 2020-05-30 | 2020-08-28 | 曲靖市麒麟区三宝街道经济管理服务中心 | System and method for high-density ecological fish culture by using circulating water |
-
2021
- 2021-01-05 CN CN202110005968.3A patent/CN112673915A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190297859A1 (en) * | 2018-03-29 | 2019-10-03 | Shanghai Ocean University | Pond culture circulation system based on bio-toilet module |
| CN108323469A (en) * | 2018-04-09 | 2018-07-27 | 浙江庆渔堂农业科技有限公司 | Pisces pool recirculated water ecological fish cultivating system |
| CN210492208U (en) * | 2019-08-06 | 2020-05-12 | 广西壮族自治区水产引育种中心 | Rice field fish culture ecological system capable of recycling running water |
| CN111587835A (en) * | 2020-05-30 | 2020-08-28 | 曲靖市麒麟区三宝街道经济管理服务中心 | System and method for high-density ecological fish culture by using circulating water |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396788A (en) * | 2021-06-25 | 2021-09-17 | 安徽省鸿图生态农业有限公司 | Crayfish and rice symbiotic culture system |
| CN113854211A (en) * | 2021-07-13 | 2021-12-31 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Method for breeding shrimps in paddy field based on lotus shrimp and bee fish comprehensive breeding mode |
| CN113854211B (en) * | 2021-07-13 | 2022-10-11 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Method for breeding shrimps in paddy field based on lotus shrimp and bee fish comprehensive breeding mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100418411C (en) | Pool culturing composite system with water-saving and safety function | |
| CN201726747U (en) | Ecotypic fish farming system | |
| CN103960113B (en) | The multi-layer classification cultivation of full-automatic batch production pond | |
| CN207322400U (en) | A kind of fishing light complementation water surface circulates flowing water cultivating system | |
| CN112673915A (en) | Honeycomb pond rice and fish symbiotic culture system | |
| CN114304037A (en) | Grass carp-river crab-snail multi-nutrition-level pond system and pond culture method | |
| CN107980674B (en) | Cultivation method for cultivating fishes in high density on large water surface | |
| CN210642010U (en) | Australia freshwater lobster industrial aquaculture system | |
| CN1915006A (en) | Ladder type well field installation, and method of use | |
| CN207885503U (en) | A kind of sewage suction device and pond circulation water cultivating system | |
| CN210076358U (en) | Land-based semi-buried rotational flow recirculating aquaculture system | |
| CN105000756B (en) | Ecological management system of river channel biology hatching bed | |
| CN111280114A (en) | Pond culture system capable of promoting material circulation | |
| CN111657199A (en) | Fishery light co-constructed floating pond recirculating aquaculture system | |
| CN216874556U (en) | Circulating water planting and breeding system | |
| CN207707058U (en) | A kind of cultivation apparatus of big water surface high-density breeding fish | |
| CN204874199U (en) | Ecological treatment system of biological hatching bed in river course | |
| CN210017498U (en) | Three-dimensional circulation comprehensive planting and breeding device | |
| CN209732169U (en) | Unit type rice and fish breeding system | |
| CN209602201U (en) | A kind of processing of household sewage and Treated sewage reusing ecological device | |
| CN112136626A (en) | Rice and fish comprehensive planting and breeding internal circulation system and use method | |
| CN207201757U (en) | Ecological circulation circulating water fish farming system | |
| CN216567768U (en) | Circulating culture system capable of being built on hillside | |
| CN213662862U (en) | Internal circulation system is grown in synthesis of rice fishing | |
| CN104030442A (en) | Integral domestic sewage treatment equipment |
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 |