CN115250850B - Water leakage preventing method for rice and shrimp rotation ridge - Google Patents
Water leakage preventing method for rice and shrimp rotation ridge Download PDFInfo
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- CN115250850B CN115250850B CN202211035913.8A CN202211035913A CN115250850B CN 115250850 B CN115250850 B CN 115250850B CN 202211035913 A CN202211035913 A CN 202211035913A CN 115250850 B CN115250850 B CN 115250850B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 66
- 235000009566 rice Nutrition 0.000 title claims abstract description 66
- 241000238557 Decapoda Species 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 20
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 65
- 241000238017 Astacoidea Species 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000010902 straw Substances 0.000 claims abstract description 19
- 241000251468 Actinopterygii Species 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims description 44
- 239000002023 wood Substances 0.000 claims description 15
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 5
- 238000004898 kneading Methods 0.000 claims description 5
- 238000003973 irrigation Methods 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- 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
- 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; 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
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Zoology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a water leakage prevention method for rice and shrimp rotation ridges, which is characterized in that water is withdrawn into a culture ditch by opening a water inlet/outlet before the field is prepared, so that the organisms such as crayfish, fish and the like can enter the culture ditch along with water flow, and the detention quantity of the organisms in the field is reduced; and through setting up retaining device and water shutoff material, can prevent that the crayfish from getting into again when intaking to the emergence that crayfish punched the hole phenomenon can significantly reduce. In addition, the rice straw is kneaded into the ball and is stuffed into the shrimp hole, so that the rice straw has strong toughness, the movable space of the crayfish is compressed, water and oxygen are extruded, the rice straw can not be broken in a short time, the rice straw can not be choked and die after a long time, the upper part of the shrimp hole is sealed by mud, and the water seepage or water leakage condition of the shrimp hole is solved.
Description
Technical Field
The invention relates to the technical field of rice field cultivation, in particular to a water leakage prevention method for rice and shrimp rotation ridges.
Background
At present, crayfish becomes a new pet for catering industry and consumers, and the demand of the crayfish is greatly increased, so that the rice and shrimp industry is also vigorously developed. Rice and shrimp rotation is used as a main mode for culturing crayfish in a paddy field, can utilize the existing land, irrigation water, natural food and other resources, and can produce high-quality rice and shrimp products, thereby having remarkable economic, ecological and social benefits. Before rice is planted in the whole field, the water level of the rice field is returned to the culture ditch in the rice-shrimp rotation mode, but at the moment, part of the crayfish stays in the rice field, and when water is needed for the subsequent rice growth, the crayfish enters the rice field through the water inlet and is affected by water level reduction, water temperature rise and the like, holes are formed in the ridge, and water seepage or water leakage occur in the ridge; meanwhile, if the water inlet is plugged by using the mud, the crayfish can frequently blow through the water inlet at night, so that the water inlet leaks water. Especially when the rice growth needs to keep a water layer, the phenomenon of light leakage at daytime and at night occurs, the irrigation becomes repeated management work, the workload and the labor cost are increased, and the rice yield and the economic benefit are affected. Under normal conditions, when a farmer finds that the water inlet and the ridge leak water, a mud or compaction method is mostly adopted to block the shrimp hole, but the crayfish can dig the water inlet or the hole again soon, the ridge leak water can occur, and the expected effect cannot be achieved.
Therefore, how to provide a water leakage prevention method for rice shrimp rotation ridges, which can solve the water leakage and water seepage problems of shrimp holes, is one of the technical problems needed to be solved by the technicians in the field.
Disclosure of Invention
In view of the above, the present invention provides a method for preventing water leakage in paddy rice and shrimp rotation ridges, which aims to solve the above-mentioned shortcomings.
In order to solve the technical problems, the invention adopts the following technical scheme:
a water leakage prevention method for rice and shrimp rotation ridges comprises the following steps:
step 1) constructing an inner ridge
Constructing an inner ridge by utilizing soil for excavating a culture ditch, and compacting by layers; reserving a water inlet/outlet after the construction of the inner ridge is finished;
step 2) paddy rice planting
Before rice is planted in the whole field, water in the rice field is returned into the culture ditch, and crayfish and fish in the rice field enter the culture ditch along with water flow; then blocking the water inlet/outlet by a blocking device and a water blocking material; the blocking device is placed at a position close to the culture ditch, and the water blocking material is placed at the rear side of the blocking device and is tightly blocked; after the paddy rice is planted, before irrigation, removing the water plugging material to allow water in the cultivation ditch to enter the paddy field; after the water filling is finished, the blocking device and the water inlet/outlet are blocked by the water blocking material continuously, so that the water layer of the paddy field is prevented from leaking outwards;
step 3) shrimp hole plugging
According to water seepage or water leakage points, after finding out the shrimp holes on the inner ridge, kneading the shrimp holes into clusters by using straws, filling the shrimp holes by using mud, and tightly plugging; reserving marks at the plugging positions, so that the shrimp hole plugging effect can be conveniently checked every day in the morning and evening;
step 4) inspection of the field
And 3) during the water demand period of rice growth, the water blocking condition of the blocking device and the water blocking material at the water inlet/outlet is mainly checked every 1-3d, whether new water seepage or water leakage points exist at and around the shrimp hole or not is observed, and if yes, the blocking work of the step 3) is carried out until no water seepage or water leakage occurs.
Preferably, the width of the bottom of the ridge is 80cm, the width of the upper part is 50cm, and the height is 40cm.
Preferably, the width of the water inlet/outlet is 25cm, and 1 water inlet/outlet is arranged at 5-7 mu.
Preferably, the blocking device comprises a wood frame, a nylon net, a staple and a clip; the specific method comprises the following steps: selecting a wood frame with the length of 60cm and the width of 40cm, fixing the nylon net on the wood frame along the periphery of the wood frame by using the ocean nails and the buckling nails, and leaving no gaps around the periphery of the wood frame. When the rice grows and needs water, the blocking device is placed at the water inlet/outlet to prevent the crayfish in the culture ditch from entering the rice field along with water flow, and further prevent the crayfish entering the rice field from forming holes on the inner ridge to cause water seepage or water leakage.
Preferably, the aperture of the nylon net is 30-50 meshes.
Preferably, the water shutoff material consists of a woven bag and mud, and the specific method comprises the following steps: loading the mud into the woven bag, and then compacting the mud in the woven bag. After the water inlet/outlet work of the paddy field is finished, the water blocking material is placed at the water inlet, and water inlet is blocked tightly, so that the double effects of the water in the cultivation ditch entering the paddy field or leaking outside the paddy field can be achieved.
Preferably, before paddy rice is planted and field-prepared, water in the paddy field is withdrawn into a culture ditch, and partially retained crayfish exists in the paddy field at the moment, and the crayfish is perforated beside an inner ridge due to the influence of water level reduction, high water temperature and the like; when water is needed in the rice growing period, the shrimp hole causes water seepage or water leakage on the ridge at the inner side; after accurately finding out the shrimp hole, kneading the rice straw into a mass, and then plugging the mass into the shrimp hole until the mass is plugged, wherein 10cm of the rice straw is reserved at the opening of the shrimp hole, and the shrimp hole is plugged with the mud again, so that the water seepage or water leakage condition of the shrimp hole can be solved.
Compared with the prior art, the invention has the following technical effects:
according to the invention, the water is withdrawn into the culture ditch by opening the water inlet/outlet before the field is put into the field, so that the crayfish, fish and other organisms can enter the culture ditch along with the water flow, and the retention quantity of the crayfish, fish and other organisms in the field is reduced; and through setting up retaining device and water shutoff material, can prevent that the crayfish from getting into again when intaking to the emergence that crayfish punched the hole phenomenon can significantly reduce. In addition, the rice straw is kneaded into the ball and is stuffed into the shrimp hole, so that the rice straw has strong toughness, the movable space of the crayfish is compressed, water and oxygen are extruded, the rice straw can not be broken in a short time, the rice straw can not be choked and die after a long time, the upper part of the shrimp hole is sealed by mud, and the water seepage or water leakage condition of the shrimp hole is solved.
Drawings
FIG. 1 is a schematic diagram of a method for preventing water leakage in a rice and shrimp rotation ridge according to the present invention;
in the figure: 1. a paddy field; 2. inner ridge; 21. an inlet/outlet port; 3. a blocking device; 4. a water shutoff material; 5. shrimp holes; 6. straw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to FIG. 1, the method for preventing water leakage of rice and shrimp rotation ridges comprises the following steps:
step 1) constructing an inner ridge
Constructing an inner ridge 2 by utilizing soil for excavating a culture ditch, and compacting by layers; reserving a water inlet/outlet 21 after the construction of the inner ridge 2 is completed; the width of the bottom of the inner ridge 2 is 80cm, the width of the upper part is 50cm, and the height is 40cm; the width of the water inlet/outlet 21 is 25cm, and 1 water inlet/outlet is arranged at 5-7 mu;
step 2) paddy rice planting
Before rice is planted in the whole field, water in the rice field 1 is returned into the culture ditch, and crayfish and fish in the rice field 1 enter the culture ditch along with water flow; then blocking the water inlet/outlet 21 with the blocking device 3 and the water blocking material 4; the blocking device 3 is placed near the culture ditch, and the water blocking material 4 is placed at the rear side of the blocking device 3 and is tightly blocked; after the paddy rice is planted, before irrigation, removing the water plugging material 4 to allow water in the cultivation ditch to enter the paddy field 1; after the water filling is finished, the blocking device 3 and the water inlet/outlet 21 are blocked by using the water blocking material 4;
step 3) shrimp hole plugging
According to the water seepage or water leakage points, after finding out the shrimp holes 5 on the inner ridge 2, kneading the shrimp holes 5 into clusters by using the rice straw 6, filling the shrimp holes 5 with mud, and tightly plugging; marks are reserved at the plugging positions, so that the plugging effect of the shrimp holes 5 can be conveniently checked every day in the morning and evening;
step 4) inspection of the field
During the period of water demand for rice growth, the water blocking condition of the blocking device 3 and the water blocking material 4 at the water inlet/outlet 21 is mainly checked every 1-3d, whether new water seepage or water leakage points exist at and around the shrimp hole 5 or not is observed, and if yes, the blocking work of the step 3) is carried out until no water seepage or water leakage occurs.
As a preferred or alternative to this embodiment, the blocking means 3 comprise wooden frames, nylon mesh, staples and buckles; the specific method comprises the following steps: selecting a wood frame with the length of 60cm and the width of 40cm, fixing the nylon net on the wood frame by using the nails and the buckles along the periphery of the wood frame, and leaving no gaps around the periphery of the wood frame.
Preferably or alternatively, the nylon mesh has a pore size of 30 to 50 mesh.
As a preferable or alternative mode of this embodiment, the water blocking material 4 is composed of a woven bag and mud, and the specific method is as follows: filling the mud into a woven bag, and then compacting the mud in the woven bag.
As a preferable or alternative mode of the embodiment, before paddy rice is planted and field-prepared, water in the paddy field 1 is withdrawn into a culture ditch, and at the moment, partially retained crayfish exists in the paddy field 1, and the crayfish is subjected to the influence of water level reduction, high water temperature and the like and is perforated beside the inner ridge 2; when water is needed in the rice growing period, the shrimp holes 5 cause the phenomenon of water seepage or water leakage of the inner ridge 2; after accurately finding out the shrimp hole 5, kneading the rice straw 6 into a mass, then plugging the mass into the shrimp hole 5 until the mass is plugged, reserving 10cm at the opening of the shrimp hole 5 by the rice straw 6, and plugging the shrimp hole 5 by the mud again, so that the water seepage or water leakage condition of the shrimp hole 5 can be solved.
According to the invention, the water is withdrawn into the culture ditch by opening the water inlet/outlet 21 before the field is put into the field, so that the organisms such as crayfish and fish can enter the culture ditch along with the water flow, and the retention quantity of the organisms in the rice field 1 is reduced; and through setting up blocking device 3 and water shutoff material 4, can prevent that the crayfish from getting into again when intaking to this emergence that can significantly reduce crayfish hole phenomenon. In addition, the rice straw 6 is kneaded into the ball and is stuffed into the shrimp hole 5, so that the rice straw 6 has strong toughness, the movable space of the crayfish is compressed, water and oxygen are extruded, the blockage of the rice straw 6 cannot be broken in a short time, the crayfish can die after suffocation for a long time, the upper part of the shrimp hole 5 is sealed by mud, and the water seepage or water leakage condition of the shrimp hole 5 is solved.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.
Claims (4)
1. The water leakage preventing method for the rice and shrimp rotation ridge is characterized by comprising the following steps of:
step 1) constructing an inner ridge
Constructing an inner ridge (2) by utilizing soil for excavating a culture ditch, and compacting layer by layer; reserving a water inlet/outlet (21) after the construction of the inner ridge (2) is completed;
step 2) paddy rice planting
Before rice is planted in a field, water in a rice field (1) is returned into a culture ditch, and crayfish and fish in the rice field (1) enter the culture ditch along with water flow; then blocking the water inlet/outlet (21) by a blocking device (3) and a water blocking material (4); the blocking device (3) is placed at a position close to the culture ditch, and the water blocking material (4) is placed at the rear side of the blocking device (3) and is tightly blocked; after the paddy rice is planted, before irrigation, removing the water plugging material (4) to allow water in the cultivation ditch to enter the paddy field (1); after the water filling is finished, the blocking device (3) and the water inlet/outlet (21) are blocked by using the water blocking material (4);
step 3) shrimp hole plugging
According to water seepage or water leakage points, after finding out the shrimp holes (5) on the inner ridge (2), kneading the shrimp holes (5) into clusters by using straws (6), and then filling the shrimp holes (5) with mud and plugging tightly; reserving marks at the plugging positions, so that the plugging effect of the shrimp holes (5) can be conveniently checked every day in the morning and evening;
step 4) inspection of the field
During the water demand period of rice growth, the water blocking condition of the blocking device (3) and the water blocking material (4) at the water inlet/outlet (21) is mainly checked every 1-3d, whether new water seepage or water leakage points exist at and around the shrimp hole (5) or not is observed, and if yes, the blocking work of the step 3) is carried out until no water seepage or water leakage occurs any more;
the blocking device (3) comprises a wood frame, a nylon net, a nail and a clip; the specific method comprises the following steps: selecting the wood frame, fixing the nylon net on the wood frame along the periphery of the wood frame by using the nails and the buckles, and leaving no gaps around the wood frame;
the aperture of the nylon net is 30-50 meshes;
the water shutoff material (4) consists of a woven bag and mud, and the specific method is as follows: loading the mud into the woven bag, and then compacting the mud in the woven bag.
2. The method for preventing water leakage in rice and shrimp rotation ridges according to claim 1, wherein the inner ridge (2) has a width of 80cm at the bottom and 50cm at the top and 40cm at the top.
3. A rice/shrimp rotation ridge water-leakage preventing method as in claim 1, wherein said water inlet/outlet opening (21) is 25cm wide.
4. A rice and shrimp rotation ridge water-proofing method as in claim 1 wherein said wood frames are selected to be 60 length cm and 40 width cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211035913.8A CN115250850B (en) | 2022-08-27 | 2022-08-27 | Water leakage preventing method for rice and shrimp rotation ridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211035913.8A CN115250850B (en) | 2022-08-27 | 2022-08-27 | Water leakage preventing method for rice and shrimp rotation ridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115250850A CN115250850A (en) | 2022-11-01 |
| CN115250850B true CN115250850B (en) | 2023-10-27 |
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| CN202211035913.8A Active CN115250850B (en) | 2022-08-27 | 2022-08-27 | Water leakage preventing method for rice and shrimp rotation ridge |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1447125A (en) * | 1963-04-11 | 1966-07-29 | Process to obtain the territorial extension and the numerical increase of the populations of lobsters, by the establishment of artificial shelters in the funds with brittle stars | |
| JPH06105634A (en) * | 1992-09-29 | 1994-04-19 | Nippon Haigou Shiryo Kk | Apparatus for breeding crab and crab-breeding method |
| CN110859114A (en) * | 2019-11-20 | 2020-03-06 | 灌南县农业技术推广中心 | Ecological comprehensive breeding method for rice field |
| CN112703984A (en) * | 2020-12-29 | 2021-04-27 | 朱斌 | Ecological rice and shrimp breeding method |
-
2022
- 2022-08-27 CN CN202211035913.8A patent/CN115250850B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1447125A (en) * | 1963-04-11 | 1966-07-29 | Process to obtain the territorial extension and the numerical increase of the populations of lobsters, by the establishment of artificial shelters in the funds with brittle stars | |
| JPH06105634A (en) * | 1992-09-29 | 1994-04-19 | Nippon Haigou Shiryo Kk | Apparatus for breeding crab and crab-breeding method |
| CN110859114A (en) * | 2019-11-20 | 2020-03-06 | 灌南县农业技术推广中心 | Ecological comprehensive breeding method for rice field |
| CN112703984A (en) * | 2020-12-29 | 2021-04-27 | 朱斌 | Ecological rice and shrimp breeding method |
Non-Patent Citations (7)
| Title |
|---|
| 淡水小龙虾、中稻连作养殖(下);唐建清;;农家致富(11);全文 * |
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| 稻田青虾双茬生态养殖技术;董登峰;张谨言;;江西水产科技(05);全文 * |
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| 稻虾田被鳝鱼和小龙虾打洞经常漏水，有哪些办法补救？;小龙虾晒太阳;《稻虾田被鳝鱼和小龙虾打洞经常漏水，有哪些办法补救？https://baijiahao.baidu.com/s?id=1665000328764567880&wfr=spider&for=pc》;全文 * |
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