CN117958088B - Annular pressure type aquatic weed folding field planting method - Google Patents
Annular pressure type aquatic weed folding field planting method Download PDFInfo
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- CN117958088B CN117958088B CN202410285337.5A CN202410285337A CN117958088B CN 117958088 B CN117958088 B CN 117958088B CN 202410285337 A CN202410285337 A CN 202410285337A CN 117958088 B CN117958088 B CN 117958088B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000006260 foam Substances 0.000 claims abstract description 14
- 238000007667 floating Methods 0.000 claims abstract description 13
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- 241000238424 Crustacea Species 0.000 description 6
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Abstract
The invention belongs to the technical field of aquaculture, and particularly relates to a ring-pressure type aquatic weed field planting method, which comprises the following specific steps: (1) discharging water into a pond; (2) preparing a plurality of metal rings; (3) Preparing a plurality of ropes, wherein one end of each rope is connected with a clasp, and the other end of each rope penetrates through the foam floating ball; (4) preparing aquatic weeds; (5) Taking a proper amount of aquatic weed, folding the corresponding position in the grass stem to form a grass ring, passing through the ring hole of the metal ring and sleeving the metal ring until the metal ring is sleeved at the proper position of the folding area; (6) Fastening the rope on the metal ring, and throwing the rope into the pond to naturally sink the rope; (7) The foam floating ball is slightly lower than the water surface or floats on the water surface, (8) the water grass is recovered; (9) recovering the excess metal ring. The field planting method fully utilizes the strong regeneration capability of the aquatic weeds, performs field planting after folding the aquatic weeds in an easy-to-realize mode and sleeving and pressing the aquatic weeds through the metal ring, has a more stable field planting effect than that in a natural growth state, and has the advantages of simple and convenient field planting process, high field planting efficiency and low cost.
Description
Technical Field
The invention belongs to the technical field of aquaculture, and particularly relates to a ring-pressing type aquatic weed folding field planting method.
Background
The aquatic plants of the crustaceans are planted independently, and besides the aquatic plants can purify water quality and produce dissolved oxygen through photosynthesis, the aquatic plants can provide a secret place for shelling the crustaceans, so that the crustaceans are prevented from being killed by themselves, and the loss rate is reduced.
The general shrimp and crab aquaculture can select the Haematococcus or the black algae of the wheel blade, both are very similar in shape and physiological characteristics, except that the Haematococcus can normally grow at low temperature, but cannot resist high temperature, the water temperature can normally grow at about 5 ℃, and the water temperature is higher than 30 ℃ and can be rotten to easily spoil the water quality to cause 'stink'. The black algae on the wheel blade grows slowly at low temperature, but can grow vigorously at high temperature and water temperature of 40 ℃. In the prior period of the traditional shellfish aquaculture, the waterweed or the leaf-black algae are cut into about 20cm, the waterweed is transplanted in a pond with the water depth of about 15cm, the water level is properly deepened according to the growth vigor of the waterweed, and the waterweed can be thrown into the pond for aquaculture when the waterweed grows to about 50 cm. If the seedling is thrown in a cold season, the algae is best to plant, because the algae can grow normally at low temperature, but the algae is in a hot season in the late cultivation period, and because the algae is not resistant to high temperature and is easy to rot and destroy water, the water grass close to the water surface is frequently cut off, commonly called a grass cutting head, so that the water grass on the water surface is prevented from being rotten due to the too high temperature. The black algae on the leaf blade saves worry in high-temperature seasons, and even does not need to spend manual work for 'grass head' operation. In order to overcome the defects that the growth of the black algae is slow in a low-temperature environment, the grass is difficult to grow quickly, the pain point of the underwater forest for the place where the shellfish aquatic products inhabit is difficult to form in a short time, and the technology adopts the direct field planting of the grass of the black algae so as to effectively solve the pain point.
Therefore, the development of the annular compression type aquatic weed folding field planting method which is suitable for aquatic weeds with different lengths, simple and convenient in field planting process and low in field planting cost is urgent.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and particularly discloses a ring-pressing type aquatic weed folding field planting method which fully utilizes the strong regeneration capability of aquatic weeds, performs field planting after folding the aquatic weeds and sleeving and pressing the aquatic weeds through a metal ring in an easy-to-realize mode, has a more stable field planting effect than that in a natural growth state, is simple, convenient and quick in aquatic weed field planting process, has high field planting efficiency, can be widely applied to any pond substrate, and has low cost.
In order to achieve the technical purpose, the invention is realized according to the following technical scheme:
the invention relates to a ring-pressing type aquatic weed folding and planting method, which comprises the following specific steps:
(1) Discharging water into a pond to a certain depth;
(2) Preparing a plurality of metal rings;
(3) Preparing a plurality of ropes, wherein one end of each rope is connected with a clasp (with a self-locking function), and the other end of each rope penetrates through a foam floating ball with a perforation in the middle;
(4) Preparing a plurality of aquatic plants to be planted with a certain length;
(5) Taking a proper amount of aquatic weed to be planted, folding the aquatic weed stem at the root end or the middle end of the aquatic weed stem to form an annular expansion-shaped grass ring, and passing the tail end of the annular expansion-shaped grass ring through an annular hole of the metal ring and sleeving the annular expansion-shaped grass ring into the metal ring until the metal ring is sleeved into a proper position of a folding area;
(6) Fastening the end with the clasp of the rope on the metal ring, and then throwing the grass bundle into the pond to naturally sink the grass bundle;
(7) The foam floating ball is slightly lower than the water surface or floats on the water surface, so that the function of marking the planting position of the aquatic weeds is achieved, and when the next bundle of aquatic weeds is planted, the next bundle of aquatic weeds can be used as a reference so as to select to be planted at proper intervals;
(8) When the cultivation is completed, holding the aquatic weed by using double hand-holding ropes at a certain depth position under the water surface, simultaneously sweeping off the root and stem parts of the lower silt layer by using a single foot, taking out the aquatic weed, keeping the aquatic weed to be quite full, wrapping the aquatic weed in the pond water which is well bundled and placed with the partition wall by using a nylon net for waiting for re-planting, and pulling up part of the metal ring along with the aquatic weed by using a rope in the aquatic weed recovery process, and drawing out and recovering the metal ring and the rope together;
(9) After the aquatic weed is recovered, the rest metal ring is pulled up according to the position of the foam floating ball for recovery.
As a further improvement of the above technology, in the step (5), according to the difference of the lengths of the aquatic weeds, there are two customization modes:
First, when pasture and water length is shorter, its field planting process is: and taking a proper amount of short aquatic weeds, wherein the length of the aquatic weeds is 60-80 cm, folding the aquatic weeds at the position, which is far from the root end, of the grass stems, so that the root end of the grass stems forms a slightly annular expansion shape, and sleeving the annular expansion-shaped end into the metal ring through the annular hole of the metal ring until the metal ring is sleeved into the middle position of the folding area.
Secondly, when the length of the aquatic weed is longer, the field planting process is to take a proper amount of longer aquatic weed, the length of the aquatic weed is more than 80cm, the aquatic weed is folded at the middle section of the grass stem, the tail end of the middle section of the grass stem forms a slightly annular expansion shape, and the tail end of the annular expansion shape passes through the annular hole of the metal ring to be sleeved in the metal ring until the metal ring is sleeved in a position which is about 8-10 cm away from the tail end of the annular expansion shape.
As a further improvement of the technology, in the step (1), the water depth in the pond is 60 cm-70 cm.
As a further improvement of the technology, in the step (2), the inner diameter of the metal ring is 80mm, the wire diameter of the metal wire wound into the metal ring is 10 mm-12 mm, the weight of the single metal ring is 150 g-300 g, a plurality of anti-slip teeth are arranged on the ring body of the metal ring, and the metal ring is subjected to anti-rust treatment.
As a further improvement of the technology, in the step (3), the length of the rope is 60 cm-70 cm.
As a further improvement of the above technique, in the above step (3), the diameter of the foam float ball is 25mm.
As a further improvement of the above technique, in the above step (8), the depth position under the water surface is 10cm.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the ring-pressing type aquatic weed folding and planting method, the root position of the grass stem or the middle section position of the grass stem is folded, so that the tail end of the middle section or the folded position of the root position of the grass stem forms a ring-shaped expansion shape, the ring-shaped expansion shape has certain elasticity, the tail end of the ring-shaped expansion shape passes through the annular hole of the metal ring, the metal ring is pricked at the middle position of the folded position, so that the folded position forms a state with two large ends and a small middle part, the leaves of the leaf-shaped black algae rotate around the stem, a large amount of elastic space exists between the stems and the leaves in the bundle of aquatic weeds due to the spring-like effect of the leaves, the leaves are in a section shape at the stem, a section of clamping position is naturally formed, the metal ring is sleeved in the aquatic weed folding area more firmly and can not fall off, a more stable planting effect is ensured, the method can be suitable for planting aquatic weeds with different lengths, the use range is wide, the cost is greatly reduced, and the mould is not required to be additionally made, and the aquatic weed is easier to be promoted in large scale;
(2) According to the ring-pressing type aquatic weed folding and planting method disclosed by the invention, the leaf-black algae with the metal ring fixed can be directly thrown into pond water through the water surface, the grass bundles are vertically dropped into the bottom of the pond by the gravity of the metal ring, when the tail end of the ring-shaped expansion shape of the leaf-black algae reaches a silt layer, the side inclination is generated, the folding part of the whole grass stalk is further pressed into the silt layer slowly by the gravity of the metal ring until reaching a hard bottom layer, at the moment, the folding part is immersed into the silt layer and lies on the hard bottom layer, new roots are generated 3-4 days after the folding part contacts with the silt, the pond bottom can be gripped by the roots after 7 days, the grass bundles can be simply stabilized at the pond bottom by virtue of the root system even if the grass bundles shrink later, the grass bundles are pressed by the metal ring, and the planting effect is more stable than that in a natural growth state.
(3) The ring-pressing type aquatic weed folding and planting method disclosed by the invention has the advantages that the metal ring for ring-pressing the aquatic weed to be planted has good strength and rigidity, the practicability and the safety are ensured, the risk of foot-bending and stabbing caused by trampling of operators is avoided in the operation process, moreover, the metal ring can be conveniently and timely fished out by a magnet through a magnetic attraction mode due to the fact that the rope is accidentally broken, and the phenomenon of supporting the net bottom during net-falling fishing is avoided, so that the phenomenon of incomplete fishing is avoided;
(3) According to the ring-pressing type aquatic weed folding field planting method disclosed by the invention, the growth of aquatic weeds can be better attached to a natural growth state by a ring-pressing mode, even the grabbing force is better than that of the aquatic weeds in the natural growth state, because the leaf-blade black algae has no main root, the root system of the leaf-blade black algae is only used for clamping a silt layer in the natural growth state, especially when the water level is suddenly increased due to heavy sudden storm of a grass crown in summer, the root of the aquatic weeds is easily pulled out of the silt layer to cause grass bleaching due to excessive buoyancy of the grass crown, and the phenomenon can be effectively avoided by using the ring-pressing type field planting method;
(4) In the invention, the aquatic weeds are not damaged when the aquatic weeds grow in a fixed planting mode, and the metallic ring is gradually sunk into the silt layer from the water surface, so that the metallic ring can sink together with the aquatic weeds at a slower sedimentation speed due to the partial supporting force of the silt layer, the phenomena of damage and breakage of the aquatic weeds are avoided, and the better aquatic weed quality is ensured;
(5) The operation process is simple and convenient, the field planting efficiency is high, and the labor cost is saved;
(6) The annular compression type aquatic weed folding field planting method can shorten the cultivation period of crustacean aquatic products. The grass growing field planting is directly used, so that a grass state can be formed immediately, an underwater forest is formed rapidly to provide a hidden habitat for the crustacean aquatic products, the period that the traditional crustacean aquatic products are cultured and need to wait for the aquatic plants to grow into the grass from the young grass is saved, and the yield of the aquatic products is increased by 25% in the year;
(7) The ring-pressing type aquatic weed folding and planting method effectively overcomes the defect of the hydrilla verticillata, and can completely replace the cola. The grass-forming field planting method for the black algae of the leaf blades is adopted, so that the defect that the black algae grows slowly in colder seasons is overcome, the advantage that grass heads are not needed to be used for cutting grass in high-temperature seasons is maintained, and the grass-forming field planting method is labor-saving, can completely replace the waterweed, reduces the cultivation difficulty, and helps farmers to improve the cultivation benefit;
(8) The annular pressure type aquatic weed folding field planting method can be used for carrying out pond-separating cultivation, and the yield of aquatic products is improved;
(9) The ring-pressing type aquatic weed folding field planting method disclosed by the invention has high aquatic weed utilization rate, and long aquatic weeds are field planted through folding the middle part of the aquatic weed, so that not only can the crowns of the aquatic weeds normally receive sunlight for photosynthesis, but also the roots of the grass stems can be illuminated to promote the roots to develop new buds and new branches, and the aquatic weed utilization rate is increased by 100%.
Drawings
The invention is described in detail below with reference to the attached drawings and specific examples:
FIG. 1 is a schematic diagram of a method for planting a folded water weed by ring pressing (folding of root of shorter water weed) according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a method for folding and planting a ring-pressed aquatic weed according to a first embodiment of the present invention (pond is not shown);
FIG. 3 is a schematic view of the non-planting aquatic weed in FIG. 2;
fig. 4 is a schematic diagram of a ring-pressing type aquatic weed folding and planting method (folding of a longer aquatic weed middle section) according to a second embodiment of the invention.
Detailed Description
Embodiment one:
As shown in fig. 1 to 3, the method for folding and planting the ring-pressed aquatic weeds comprises the following specific steps:
the invention relates to a ring-pressing type aquatic weed folding and planting method, which comprises the following specific steps:
(1) Discharging water into a pond to a certain water depth, wherein the water depth in the pond is 60 cm-70 cm;
(2) Preparing a plurality of metal rings 10, wherein the inner diameter of each metal ring 10 is 80mm, the wire diameter of a metal wire wound into each metal ring 10 is 10 mm-12 mm, the weight of each single metal ring 10 is 150 g-300 g, a plurality of anti-slip teeth are arranged on the ring body of each metal ring 10, the metal rings 10 are subjected to anti-rust treatment, and the section of the metal wire wound into each metal ring 10 can be circular, elliptic, triangular, quadrilateral or other polygonal;
(3) Preparing a plurality of ropes 20, wherein one ends of the ropes 20 are connected with clasps 30, the other ends of the ropes 20 penetrate through foam floating balls 40 with holes in the middle, the length of each rope 20 is 60 cm-70 cm, and the diameter of each foam floating ball 40 is 25mm;
(4) Preparing a plurality of aquatic weeds 50 to be planted in a certain length;
(5) Taking a proper amount of aquatic weed 50 to be planted, folding the grass stem at the root end or the middle end of the grass stem of the aquatic weed 50 to form an annular expansion-shaped grass ring 50', and passing the end of the annular expansion-shaped grass ring 50' through the annular hole of the metal ring 10 and sleeving the annular expansion-shaped grass ring into the metal ring 10 until the metal ring 10 is sleeved into a proper position of a folding area;
(6) Fastening the end of the rope with the clasp 30 on the metal ring 10, and then throwing the grass bundles into the pond to naturally sink the grass bundles;
(7) The foam floating ball 40 is slightly lower than the water surface or floats on the water surface, and plays a role in identifying the planting position of the aquatic weeds 50, and when the next bundle of aquatic weeds 50 is planted, the next bundle of aquatic weeds 50 can be used as a reference so as to select to be planted at proper intervals;
(8) When the cultivation is completed, holding the aquatic weed 50 by using double hand-holding ropes at a position with a certain depth below the water surface (the depth of 10cm of the water surface), simultaneously sweeping the root and stem parts of a silt layer below the aquatic weed 50 by using a single foot, keeping the aquatic weed 50 relatively completely for a whole section at the moment, wrapping the aquatic weed 50 in pond water bundled with a partition wall by using a nylon net to wait for re-planting, and pulling up part of the metal ring 10 along with the aquatic weed 50 by using ropes in the recovery process of the aquatic weed 50, and drawing out and recovering the metal ring 10 together with the ropes;
(9) After the aquatic weed 50 is recovered, the rest metal ring 10 is pulled up according to the position of the foam floating ball 40 for recovery.
According to the different lengths of the aquatic weed 50, the aquatic weed has different planting modes:
In the first embodiment, as shown in fig. 1, when the length of the aquatic weed 50 is short, the planting process is as follows: taking a proper amount of short aquatic weed 50, wherein the length of the aquatic weed 50 is 60-80 cm, folding the aquatic weed at the position, which is far from the root end, of the grass stem by 15-20 cm, so that the root end of the grass stem forms a slightly annular expansion shape, and sleeving the annular expansion-shaped end into the metal ring 10 through an annular hole of the metal ring 10 until the metal ring 10 is sleeved into the middle position of a folding area.
Embodiment two:
The second embodiment is basically the same as the first embodiment, except that: as shown in fig. 4, when the length of the aquatic weed 50 is long, the planting process is to take a proper amount of the long aquatic weed 50, the length of the aquatic weed 50 is more than 80cm, fold the middle section of the grass stalk, make the end of the middle section of the grass stalk form a slightly annular expansion shape, and sleeve the end of the annular expansion shape into the metal ring 10 through the annular hole of the metal ring 10 until the metal ring 10 is sleeved at a position about 8-10 cm away from the end of the annular expansion shape.
The present invention is not limited to the above-described embodiments, and various modifications or variations of the present invention are intended to be included in the present invention, provided that they fall within the scope of the appended claims and the equivalents thereof, unless they depart from the spirit and scope of the present invention.
Claims (8)
1. A ring-pressing type aquatic weed folding field planting method comprises the following specific steps:
(1) Discharging water into a pond to a certain depth;
(2) Preparing a plurality of metal rings;
(3) Preparing a plurality of ropes, wherein one end of each rope is connected with a clasp, and the other end of each rope penetrates through a foam floating ball with a perforation in the middle;
(4) Preparing a plurality of aquatic plants to be planted with a certain length;
(5) Taking a proper amount of aquatic weed to be planted, folding the aquatic weed stem at the root end or the middle end of the aquatic weed stem to form an annular expansion-shaped grass ring, and passing the tail end of the annular expansion-shaped grass ring through an annular hole of the metal ring and sleeving the annular expansion-shaped grass ring into the metal ring until the metal ring is sleeved into a proper position of a folding area;
(6) Fastening the end with the clasp of the rope on the metal ring, and then throwing the grass bundle into the pond to naturally sink the grass bundle;
(7) The foam floating ball is slightly lower than the water surface or floats on the water surface, so that the function of marking the planting position of the aquatic weeds is achieved, and when the next bundle of aquatic weeds is planted, the next bundle of aquatic weeds can be used as a reference so as to select to be planted at proper intervals;
(8) When the cultivation is completed, holding the aquatic weed by using double hand-holding ropes at a certain depth position under the water surface, simultaneously sweeping off the root and stem parts of the lower silt layer by using a single foot, taking out the aquatic weed, keeping the aquatic weed to be quite full, wrapping the aquatic weed in the pond water which is well bundled and placed with the partition wall by using a nylon net for waiting for re-planting, and pulling up part of the metal ring along with the aquatic weed by using a rope in the aquatic weed recovery process, and drawing out and recovering the metal ring and the rope together;
(9) After the aquatic weed is recovered, the rest metal ring is pulled up according to the position of the foam floating ball for recovery.
2. The ring-pressed waterweed folding planting method of claim 1, wherein the method comprises the following steps: in the step (5), when the length of the aquatic weed is short, a proper amount of the aquatic weed with the length of 60-80 cm is taken, the grass stem is folded for 15-20 cm from the tail end position of the root part, so that the tail end of the root part of the grass stem forms a slightly annular expansion shape, and the tail end of the annular expansion shape passes through an annular hole of the metal ring to be sleeved into the metal ring until the metal ring is sleeved into the middle position of the folding area.
3. The ring-pressed waterweed folding planting method of claim 1, wherein the method comprises the following steps: in the step (5), when the length of the aquatic weed is long, the field planting process is to take a proper amount of long aquatic weed, the length of the aquatic weed is more than 80cm, fold the middle section of the grass stem, enable the tail end of the middle section of the grass stem to form a slightly annular expansion shape, and sleeve the tail end of the annular expansion shape into the metal ring through the annular hole of the metal ring until the metal ring is sleeved at a position 8 cm-10 cm away from the tail end of the annular expansion shape.
4. A ring-pressed waterweed folding planting method according to any one of claims 1 to 3, characterized in that: in the step (1), the water depth in the pond is 60 cm-70 cm.
5. The ring-pressed waterweed folding planting method of claim 4, wherein the method comprises the following steps: in the step (2), the inner diameter of the metal ring is 80mm, the wire diameter of the metal wire wound into the metal ring is 10 mm-12 mm, the weight of the single metal ring is 150 g-300 g, a plurality of anti-slip teeth are arranged on the ring body of the metal ring, and the metal ring is subjected to anti-rust treatment.
6. The ring-pressed waterweed folding planting method of claim 1, wherein the method comprises the following steps: in the step (3), the length of the rope is 60 cm-70 cm.
7. The ring-pressed waterweed folding planting method of claim 6, wherein the method comprises the following steps: in the step (3), the diameter of the foam floating ball is 25mm.
8. The ring-pressed waterweed folding planting method of claim 1, wherein the method comprises the following steps: in the step (8), the depth position below the water surface is 10cm.
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| CN202311336972 | 2023-10-16 | ||
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| CN209473365U (en) * | 2018-10-29 | 2019-10-11 | 宜兴市于氏特种玻璃有限公司 | The simple nesting ring of aquarium water plant |
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| JP4358833B2 (en) * | 2006-03-29 | 2009-11-04 | 株式会社フジタ | Planting base |
| CN215898570U (en) * | 2021-01-22 | 2022-02-25 | 桑曼 | Aquatic plant planting ring |
| CN217116888U (en) * | 2021-12-03 | 2022-08-05 | 缪诗雨 | Binding device for planting aquatic plants |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209473365U (en) * | 2018-10-29 | 2019-10-11 | 宜兴市于氏特种玻璃有限公司 | The simple nesting ring of aquarium water plant |
Non-Patent Citations (1)
| Title |
|---|
| 河蟹养殖水体中水草的管理;陆伟;王兴仿;张华;王玉群;;科学养鱼;20180410(第04期);全文 * |
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