CN107787890A - A kind of crab rice complex ecological breeding system - Google Patents
A kind of crab rice complex ecological breeding system Download PDFInfo
- Publication number
- CN107787890A CN107787890A CN201711138708.3A CN201711138708A CN107787890A CN 107787890 A CN107787890 A CN 107787890A CN 201711138708 A CN201711138708 A CN 201711138708A CN 107787890 A CN107787890 A CN 107787890A
- Authority
- CN
- China
- Prior art keywords
- xie
- width
- crab
- rice
- areas
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- 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 kind of crab rice complex ecological breeding system, including rice field area, Xie Gou areas, ridge, inlet channel, gutter, anti-escape wall and bridge；Wherein, the length-width ratio in rice field area is 2.5~3:1；Xie Gou areas section is inverted trapezium structure, and the depth in Xie Gou areas is 1.3~1.5m；The top width in Xie Gou areas is 5~6m, and the bottom width in Xie Gou areas is 1~1.5m；The slope ratio on Xie Gou areas slope is 1：1.5~2.0；The section of inlet channel is inverted trapezium structure, and the depth of inlet channel is 0.4~0.5m, and the top width of inlet channel is 0.5~0.6m, and the bottom width of inlet channel is 0.4~0.5m；Deep 0.4~0.5m；The width in gutter is 0.5~0.6m, and the height in gutter is 0.8~1.0m；The bridge width of bridge is 7~8m, and the width in bridge opening is 2m, and bridge is highly 1.0~1.2m；The distance in anti-escape Qiang Yuxiegou areas is 0.5m, and the bottom of anti-escape wall is buried in the earth 10~15cm, anti-escape wall 50cm above ground level, fixed every 40 50cm using concrete stake；The 30cm of rice field area 20 is higher by the top of the ridge, the width of ridge is 30cm.
Description
Technical field
The present invention relates to raising crabs in paddy field field, specifically, is related specifically to a kind of crab rice complex ecological breeding system.
Background technology
Raising crabs in paddy field is a kind of high-efficient solid ecological agriculture.Weeds in paddy field, rice strain ineffective tillering, river snail, zoobenthos etc.
Part food resource can be provided for river crab；Rice strain can also be provided for river crab inhabit, sheltered situation, reduction kills each other；River crab is residual
Bait, excrement can increase soil organic matter content again, and the nutrients such as nitrogen, phosphorus, potassium are provided for rice strain.This complex ecological cultivation life
The river crab and rice is nutritious, green non-pollution that output is come, are popular in users, are worth being widely applied.
The patent application document of Application No. 201611038553.1 discloses a kind of rice crab symbiotic cultivation method, its step
For：The first step, storage pond, holding pond is set；Second step, cultivate and crab ditch is dug in rice field and enters gutter；3rd step, plants rice；4th
Step, anti-escape wall；5th step, handles storage pond, holding pond and river crab seedling is temporarily supported；6th step, river crab seedling temporarily support management；7th step, river crab seedling are temporary
The management in cultivation rice field is put into after supporting；8th step, river crab fishing.
Although this method can carry out culture of Chinese mitten crab in rice field, following defect is still suffered from：
1st, in 201611038553.1 patents, crab ditch is too small, especially in arid area, easy water shortage.Secondly, without certain
Slope than crab ditch under the immersion of water, easily cave in, river crab can not burrow, and not meet river crab life habit.In such ring
Under border, the river crab speed of growth is slow, and small into crab individual, selling price is low, does not reach the purpose increased income.Again, from the ratio of storage pond, holding pond
Example, may infer that rice field area should be at 10 mu or so, if only 1m or so circular groove in 201611038553.1 patents, this
The ratio of whole system is too small shared by the crab ditch of sample, and cultivated crabs are relatively fewer, nitrogen, phosphorus, potassium in the metabolic waste and residual bait of crab
Element can not meet that paddy grows, it is also necessary to extra heavy dressing, can not realize the purpose that resource maximally utilizes.In addition,
" well " font crab ditch is set in rice field, rice field mechanized operation can be had a strong impact on.
2nd, the rice Planting Patterns in 201611038553.1 patents more fall behind, because there is crab ditch to deposit around rice field
, the air permeability of surrounding is relatively good, so this region plantation rice can be more intensive.Secondly, rice of the prior art
Also inconvenient river crab creeps and is manually entered rice field operation to Planting Patterns in rice field.
3rd, in 201611038553.1 patents, crab ditch and rice field are interconnected, and this layout can influence rice simultaneously
With the growth of river crab, because in the whole culture-cycle, river crab is required for water, and rice needs " dry field ", stage to cut off the water supply.Cause
This, this layout of the prior art can not meet to require.
4th, in 201611038553.1 patents, lack the plant equipment such as rice harvester, ploughing machine and enter the operation of rice field area
Path, be not suitable for big machineryization operation.
5th, 201611038553.1 patents generally disclose a kind of rice crab cultural method, are not related to crab rice and answer
Close the layout and particular technique parameter in ecosystem difference in functionality region.
The content of the invention
It is an object of the invention to for deficiency of the prior art, there is provided a kind of crab rice complex ecological breeding system, with
Solve problems of the prior art.
Technical problem solved by the invention can be realized using following technical scheme：
A kind of crab rice complex ecological breeding system, including culture zone, the rice field for the culture zone to be divided into inside
The ridge in the Xie Gou areas in area and outside, the inlet channel for supplementing water for the rice field area and Xie Gou areas, for discharging rice field area
Enter rice field area with the gutter of superfluous water, the anti-escape wall being arranged on the outside of the Xie Gou areas in Xie Gou areas and for agricultural machinery
Carry out the bridge of mechanized operation；
The length-width ratio in the rice field area is 2.5~3:1；
Xie Gou areas section is inverted trapezium structure, and the depth in Xie Gou areas is 1.3~1.5m；The top in Xie Gou areas is wide
Spend for 5~6m, the bottom width in Xie Gou areas is 1~1.5m；The slope ratio on Xie Gou areas slope is 1：1.5~2.0；
The section of the inlet channel is inverted trapezium structure, and the depth of inlet channel is 0.4~0.5m, the top of inlet channel
Width is 0.5~0.6m, and the bottom width of inlet channel is 0.4~0.5m；Deep 0.4~0.5m；
The width in the gutter is 0.5~0.6m, and the height in gutter is 0.8~1.0m；
The bridge width of the bridge is 7~8m, and the width in bridge opening is 2m, and bridge is highly 1.0~1.2m；
The distance in the anti-escape Qiang Yuxiegou areas is 0.5m, and the bottom of anti-escape wall is buried in the earth 10~15cm, and anti-escape wall is high
Go out ground 50cm, fixed every 40-50cm using concrete stake；
Rice field area 20-30cm is higher by the top of the ridge, the width of ridge is 30cm.
Further, the inlet channel is connected by the first water inlet pipe with rice field area, inlet channel by the first water inlet pipe with
Xie Gou areas connect.
Further, kind is implanted with the weeds of suitable local growth on the slope in the Xie Gou areas, in the Xie Gou areas
Plant black impeller algae or water peanut.
Further, the bottom of the inlet channel is not less than rice field area, and inlet channel passes through band ball valve pvc pipe or Simple shutter
Connected with rice field area and Xie Gou areas.
Further, the bottom in the gutter is not higher than the bottom in Xie Gou areas, and waterproof is provided with the gutter
Gate and anti-escape network.
Further, the area in the Xie Gou areas is the 20~25% of culture zone area.
Compared with prior art, the beneficial effects of the present invention are：
1) by being carried out to crab ditch and paddy field cultivation area ratio size, crab ditch depth, width, slope ratio, inlet channel and exhalent canal
Science layout, can produce more than 1200 jin organic paddy rice, more than 50 jin of river crab, female crab and male crab average size reach respectively
To 125g and more than 150g, mu economic benefit improves more than 1000 yuan with respect to single rice.
2) by building the bridge on the Xie Gou areas by road side, on the premise of Xie Gou areas are not destroyed, can meet
The extensive mechanized operation of Rice Cropping, and can facilitate cultivating river crab to cultivate.
3) while realizing that resource maximally utilizes, whole culture-cycle crab ditch-water quality guarantee is held well, ammonia nitrogen and nitrous
Nitrogen concentration is respectively lower than 1.0mg/L and 0.05mg/L.
4) using the rice Planting Patterns of " Bian Hangmi, double by go ", space resources is taken full advantage of, also allows for river crab in rice
Rice field operation is creeped and is manually entered in field.
5) crab ditch and rice field are separated using ridge so that the water body in crab ditch and rice field can not communicate, it is established that mutually interconnect
System but the relatively independent ecosystem, so as to meet the growth demand of river crab and rice.
Brief description of the drawings
Fig. 1 is the structural representation of crab rice complex ecological breeding system of the present invention.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Referring to Fig. 1, a kind of crab rice complex ecological breeding system of the present invention, including culture zone 1, for will it is described support
Grow area 1 and be divided into the ridge 11 in the rice field area 12 of inside and the Xie Gou areas 13 in outside, for for the rice field area 12 and Xie Gou areas
13 supplement the inlet channel 2 of water, for discharging the gutter 3 of superfluous water in rice field area 12 and Xie Gou areas 13, being arranged on the crab ditch
The anti-escape wall 14 in the outside of area 13 and the bridge 15 for entering the progress mechanized operation of rice field area 12 for agricultural machinery；
In the present embodiment, the gross area in rice field area and Xie Gou areas is 10~15 mu.Wherein,
Xie Gou areas：The 20~25% of the crab rice complex ecosystem gross area are accounted for, are looped around rice field surrounding；Deep 1.3~1.5m；
Upper shed wide 5~6m, 1~1.5m of bottom；Slope is than 1：1.5~2.0；With the weeds bank protection of suitable local growth, cement should not be used
Plate or masonry.The plant such as the black impeller algae of plantation or water peanut in ditch, as river crab phytophagous bait and hidden inhabit field
Institute.
Inlet channel：For to rice field or crab ditch supplement water；Wide 0.5~0.6m suitable for reading, the wide 0.4~0.5m in bottom；Deep 0.4
~0.5m；Bottom of trench is not less than rice field, can be built with cement pre-fabricated panel；It can pass through band ball valve pvc pipe or Simple shutter and crab ditch
Communicated with rice field.
Gutter：For discharging superfluous water in Xie Gou areas and rice field area, flood control, prevention waterlogging；One end and Xie Gou UNICOMs, the other end
Lead to outer river facies；Bottom of trench is not higher than Xie Gou areas bottom；Furrow width 0.5~0.6m, high 0.8~1.0m；Preferably made with masonry is brick, draining
The easy shoal materials of ditch, easy cleaning.Gutter is suitable for reading to use cement pre-fabricated panel bedding, facilitates pedestrian and agricultural machinery.Connect crab ditch
Area one end, outlet gate and 60-80 mesh anti-escape networks are set, when discharging water, gate lifted, water enters gutter by filter screen.
Bridge：Build on the crab ditch by road side, bridge 7~8m of width, facilitate large-scale agricultural machinery to be grasped into rice field mechanization
Make.Wide 2m in bridge opening or so, high 1.0~1.2m；Bridge pier can be laid with masonry and be formed, and lay cement pre-fabricated panel above.Bridge floor is parallel
In rice field area or slightly higher.
Anti-escape wall：On the outside of the Xie Gou areas, prevent crab from escaping, anti-escape wall from bank 0.5m or so with a distance from.Anti-escape walling
Material uses galvanized iron sheet, is buried in the earth 10~15cm, remainder 50cm above ground level, is fixed every 40-50cm with concrete stake.
Ridge：Between rice field area and Xie Gou areas, for rice field water storage.Rice field area 20-30cm is higher by, wide 30cm is left
The right side, use rammed earth.Crab can enter rice field area search of food by ridge, or be again introduced into from rice field area in Xie Gou areas.
Rice field area：Before plantation, accomplish early level land, early deep ploughing, early soaked field and apply fertilizers scientifically.Generally, rice field area is deep
When ploughing, organic fertilizer is disposably used sufficient, every mu with 100 kilograms or so of organic commercial fertilizer.Rice seedling transplanting is taken " double (narrow by row
Line-spacing 20cm, wide row are away from 40cm), Bian Hangmi (the rice transplanting area in crab ditch side 80cm) " cultivation mode.
Annual every mu of organic paddy rice that can produce more than 1200 jin, more than 50 jin of river crab of the invention.Female crab and male crab are put down
Equal specification respectively reaches 125g and more than 150g.Mu economic benefit improves more than 1000 yuan with respect to single rice.The system can be real
Existing resource is maximally utilized, and whole culture-cycle crab ditch-water quality guarantee is held well, and ammonia nitrogen and nitrous nitrogen concentration are respectively lower than 1.0mg/L
And 0.05mg/L.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of crab rice complex ecological breeding system, including culture zone (1), for the culture zone (1) to be divided into inside
The ridge (11) in the Xie Gou areas (13) in rice field area (12) and outside, for supplementing water for the rice field area (12) and Xie Gou areas (13)
Inlet channel (2), for discharging the gutter (3) of superfluous water in rice field area (12) and Xie Gou areas (13), being arranged on the crab ditch
Anti-escape wall (14) on the outside of area (13) and the bridge (15) for agricultural machinery into rice field area (12) progress mechanized operation；
It is characterized in that：The length-width ratio of the rice field area (12) is 2.5~3:1；
Xie Gou areas (13) section is inverted trapezium structure, and the depth of Xie Gou areas (13) is 1.3~1.5m；Xie Gou areas (13)
Top width be 5~6m, the bottom width of Xie Gou areas (13) is 1~1.5m；The slope ratio on Xie Gou areas (13) slope is 1：1.5~
2.0；
The section of the inlet channel (2) is inverted trapezium structure, and the depth of inlet channel (2) is 0.4~0.5m, inlet channel (2)
Top width be 0.5~0.6m, the bottom width of inlet channel (2) is 0.4~0.5m；Deep 0.4~0.5m；
The width of the gutter (3) is 0.5~0.6m, and the height of gutter (3) is 0.8~1.0m；
The bridge width of the bridge (15) is 7~8m, and the width in bridge opening is 2m, and bridge is highly 1.0~1.2m；
The anti-escape wall (14) and the distance in Xie Gou areas (13) are 0.5m, and the bottom of anti-escape wall (14) is buried in the earth 10~15cm,
Anti-escape wall (14) 50cm above ground level, is fixed every 40-50cm using concrete stake；
Rice field area 20-30cm is higher by the top of the ridge (11), the width of ridge (11) is 30cm.
2. crab rice complex ecological breeding system according to claim 1, it is characterised in that：The inlet channel (2) passes through
One water inlet pipe (21) is connected with rice field area (12), and inlet channel (2) is connected by the first water inlet pipe (22) with Xie Gou areas (13).
3. crab rice complex ecological breeding system according to claim 1, it is characterised in that：In the oblique of the Xie Gou areas (13)
Kind is implanted with the weeds of suitable local growth on slope, and kind is implanted with black impeller algae or water peanut in the Xie Gou areas (13).
4. crab rice complex ecological breeding system according to claim 1, it is characterised in that：The bottom of the inlet channel (2)
Not less than rice field area (12), inlet channel (2) is connected by band ball valve pvc pipe or Simple shutter with rice field area (12) and Xie Gou areas (13)
It is logical.
5. crab rice complex ecological breeding system according to claim 1, it is characterised in that：The bottom of the gutter (3)
Not higher than the bottom of Xie Gou areas (13), water dam and anti-escape network are provided with the gutter (3).
6. crab rice complex ecological breeding system according to claim 1, it is characterised in that：The area of the Xie Gou areas (13)
For the 20~25% of culture zone area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138708.3A CN107787890B (en) | 2017-11-16 | 2017-11-16 | Compound ecological planting and breeding system for crabs and rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138708.3A CN107787890B (en) | 2017-11-16 | 2017-11-16 | Compound ecological planting and breeding system for crabs and rice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107787890A true CN107787890A (en) | 2018-03-13 |
| CN107787890B CN107787890B (en) | 2020-01-21 |
Family
ID=61536073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138708.3A Active CN107787890B (en) | 2017-11-16 | 2017-11-16 | Compound ecological planting and breeding system for crabs and rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107787890B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662050A (en) * | 2018-12-16 | 2019-04-23 | 益阳铁军农业科技发展有限公司 | A kind of lobster multiple stocking and multiple fishing paddy field aquaculture method |
| CN111406697A (en) * | 2020-04-08 | 2020-07-14 | 安徽沃土稻虾养殖专业合作社 | Ecological paddy field culture shrimp water quality control system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205884381U (en) * | 2016-07-31 | 2017-01-18 | 贵州大学 | Field structure of mountain area paddy field fish culture water level regulation and control |
| CN206274900U (en) * | 2016-12-10 | 2017-06-27 | 南京清色风农业发展有限公司 | A kind of Rice Cropping ecosystem |
-
2017
- 2017-11-16 CN CN201711138708.3A patent/CN107787890B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205884381U (en) * | 2016-07-31 | 2017-01-18 | 贵州大学 | Field structure of mountain area paddy field fish culture water level regulation and control |
| CN206274900U (en) * | 2016-12-10 | 2017-06-27 | 南京清色风农业发展有限公司 | A kind of Rice Cropping ecosystem |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662050A (en) * | 2018-12-16 | 2019-04-23 | 益阳铁军农业科技发展有限公司 | A kind of lobster multiple stocking and multiple fishing paddy field aquaculture method |
| CN111406697A (en) * | 2020-04-08 | 2020-07-14 | 安徽沃土稻虾养殖专业合作社 | Ecological paddy field culture shrimp water quality control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107787890B (en) | 2020-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103004452B (en) | Lotus root simple and laborsaving cultivation and loach intercropping method | |
| CN101849454B (en) | Biological synthesis improvement method of salt-alkali shoaly land | |
| JP5083507B2 (en) | Lotus root cultivation method and cultivation apparatus using shallow bed cultivation tank | |
| 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 | |
| CN205884381U (en) | Field structure of mountain area paddy field fish culture water level regulation and control | |
| CN107211715A (en) | A kind of ecological farm field system and construction method | |
| CN109168391A (en) | A kind of method of iron tailings soil | |
| CN107114152A (en) | A kind of regional shallow pond Greenhouse System of raised fields of beach salty soil and its application | |
| CN104787891A (en) | Algal blooming ecological control system based on micro-terrain reconstruction, ecological method for controlling algal blooming and application | |
| CN109392347A (en) | A kind of ecological environment-friendly type soil improvement method | |
| CN211153375U (en) | Rice and shrimp co-cropping field structure | |
| CN203603128U (en) | Hidden layer type farmland high-yield permanent drainage ditch | |
| CN205455382U (en) | Breeding device of juvenile crab is cultivated in paddy field | |
| CN1915006A (en) | Ladder type well field installation, and method of use | |
| CN107787890A (en) | A kind of crab rice complex ecological breeding system | |
| CN106900197A (en) | A kind of sustainable synthesis improvement method of marine solonchak ecological circulation | |
| CN207022794U (en) | A kind of ecological farm field system | |
| CN109328680A (en) | A kind of soil property ecological canal method of construction | |
| CN104420676B (en) | A kind of method for solving widespread pollution from the overuse of fertilizers and pesticides in rural area | |
| CN108551996A (en) | A kind of rice soft-shelled turtle symbiosis field and its method of construction | |
| CN103238478A (en) | Deep-root seedling growing container and method | |
| CN107466622A (en) | A kind of cultural method of lotus embryo | |
| CN208129065U (en) | A kind of rice soft-shelled turtle symbiosis field structure | |
| CN103875585B (en) | A kind of high-quality crab forms the method for construction in pond |
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 |