KR20020025423A - Apparatus and method for culturing seaweeds of sargassaceae - Google Patents

Abstract

PURPOSE: An apparatus and a method for cultivating marine plants and gulf weed are provided to simplify the work of gathering, to improve the merchantability of the marine plants and gulf weed, and to increase the amount of harvest. CONSTITUTION: The apparatus for cultivating marine plants and gulf weed is comprised of a dense net(10), a plastic stick(11) arranged at regular distances on the net for keeping the net in an expanded condition, two or more horizontal line(4) around which a line disposed on the net is wound, a floating member(1,2) connected each other through a connection member located over the net, a sink member connected under the net, a wooden anchor(7) fixed at the bottom surface of the sea, and an auxiliary rope(9) for connecting the net with the wooden net so as to fix the net.

Description

Apparatus and method for aquaculture and seaweed farming {APPARATUS AND METHOD FOR CULTURING SEAWEEDS OF SARGASSACEAE}

TECHNICAL FIELD The present invention relates to a hatching device such as a maternity and a bamboo, and a farming method of seaweeds, and more particularly, to a method and an apparatus capable of increasing the yield of seaweeds.

The representative cultured seaweeds of Mabanban and seaweeds are Mabanban and 톳.

Staffs leave the upper abdomen and form a central branch. The leaves are spatula or oval, and the lower leaves are not sawtooth, but the upper leaves are sawtooth. The color is dark yellowish brown, light and has black spots on the leaf surface, especially, oval or ovoid bubbles.

Hokkaeng Mazaban, with relatively small roots, has a circumferential stem from its center and branches from its stem. The body is usually 3 ~ 5m, the center and the upper part of the stem are circumferential, and the lower part and the branch have the spines. The outline of the entire leaf is long oval or linear, and splits to almost the middle of the idol, especially the columnar bubbles.

The body is columnar, branched to dendritic, and has a long club or long fusiform branch. It also has bubbles.

In general, a conventional aquaculture device of a mother board and seaweeds currently being used will be described with reference to FIG.

As shown in Fig. 1, they have been cultured by winding a seedling line (not shown) on a parent-child 4 in a horizontal outer line method, unlike blue or laver. The parent (4) is connected to a large rich man (1) and a small rich man (2) through the rope (3), so as not to be too thin, and at the same time a bed like a brick to maintain a certain depth from the sea surface ( 5) is connected. Both sides of the passengers 4 are connected to and secured to the wooden anchors 7 through the anchor strings 6. In one example, the length of one parent is approximately 100m, the distance between the rich is 5m, the depth of the parent is 1m, and the distance between the parent rivers is 50cm. Thus, if the seaweed grows to a certain length (for example, 1m), it is harvested by cutting it, leaving only about 5-10 cm so as not to damage the roots.

In addition, in the case of seaweed or kelp, which uses the same horizontal line method, in July-October, when typhoons blow, the depth of parentage is maintained at 3-15 m. Although it depends on, it is preferable to set it to about 1m. If it is managed too deeply, there is a fear that the rooting of the adherent organism will cause the crawling to fall off.

However, in the case of blue seaweed or seaweed, there is no problem because the growth length is short, and in the case of seaweed or kelp using the same horizontal single-line method, the depth of the parent is kept deep during July-October when typhoons are blown. There is no problem because of the weight of the seaweed itself. However, since these mothers and seaweeds that have bubbles such as mother and son are thin in depth and have a small weight of seaweeds themselves, when a typhoon blows or the wind is strong, the surface of sea level makes vertical circular motion. Therefore, there is a problem that the mother and seaweeds are wound around the passengers, as shown in FIG.

Even seaweeds are often wound around adjacent relatives, which often prevents them from controlling their spacing.

Eventually, the wound maban and seaweeds are not only commercially inferior, but if they are cold enough, the harvesting itself becomes impossible, and only the outer part is cut and used, so the yield is reduced to 20-30%. There was a problem that the spore beak dropped out because the worms inhabited.

In order to solve this problem, various alternatives have been proposed, such as allowing the passengers to rotate simultaneously with the mother board and seaweed, but this has not been a satisfactory solution.

Accordingly, the present inventors have made the present invention to solve the above problems, and further objects and effects of the present invention will become more apparent from the following detailed description of the invention described with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a structural diagram showing an aquaculture device of a mother and a seaweed in the related art.

Figure 2 is a photograph of a state of aquaculture by the aquaculture device of a conventional staff group.

Fig. 3 is a plan view of the culture device of the mother board and seaweeds according to the present invention.

Figure 4 is a partial structural view of the vertical direction of the culture device of the mother board and seaweed according to the present invention.

Figure 5 is a picture of the net installation of aquaculture device for mother and seaweed according to the present invention.

Figure 6 is a photograph showing a state of aquaculture by the aquaculture group of the staff according to the present invention.

FIG. 7 is a detailed detail of FIG. 6; FIG.

<Description of the symbols for the main parts of the drawings>

1: rich rich man 2: small rich man

3: winning 4: winning

5: acupuncture 6: anchor

7 wood anchor 8

9: auxiliary rope 10: netting

11: die

In order to achieve the above object, the culture device of the mother and seaweed according to the present invention,

Reticulated nets 10 having a net eye size of less than or equal to a predetermined value, a puddle 11 arranged at regular intervals to keep the nets in a developed state, and two or more relatives wound with seedlings laid on the nets. (4), the rich (1, 2) is connected to the upper side of the net through the support (3), the needles (5) connected to the lower side of the net, and the wooden anchor (7) fixed to the sea floor and And, characterized in that it comprises an auxiliary rope (9) for connecting the mesh and the wooden anchor to fix the mesh.

On the other hand, in another aspect of the present invention for achieving the above object is a hatching method of seaweed,

Arrange the pulp 11 at regular intervals in the net 10 having a net eye size less than or equal to a predetermined value to keep the net in a deployed state, and the rich (1, 2) through the support (3) above the net. Connecting the needles 5 to the lower side of the net, and connecting the net to the wooden anchor 7 fixed to the sea bottom through an auxiliary rope 9 to fix the net and wound the seedling line on the net. It is characterized by consisting of two or more relatives (4) by placing a seedling in the seedling line.

On the other hand, another farming method of the mother and seaweeds which is another aspect of the present invention for achieving the above object,

Arrange the pulp 11 at regular intervals in the net 10 having a net eye size less than or equal to a predetermined value to keep the net in a deployed state, and the rich (1, 2) through the support (3) above the net. Connecting the needles 5 to the lower side of the mesh, and connecting the mesh to the wooden anchor 7 fixed to the sea bottom through an auxiliary rope 9 and fixing the spores directly to the wire line of the mesh. The mesh is immersed in a depth of about 1m from the sea surface.

Preferably, the size of the mesh of the mesh is small enough to prevent the mother and seaweeds from entering between the mesh.

Hereinafter, embodiments of the present invention will be described with reference to FIGS. Fig. 3 shows a planar structural diagram of a hat-and-seaweed farming apparatus according to the present invention. In order to clarify the expression, a part of the net 10 and the passenger seats are shown in different layers.

As shown in Figure 3, the wooden anchor (7) is installed on the outer side adjacent to the four ears of the rectangular elongated net 10, again the middle of the wooden anchor is installed (8), the wooden anchor and In addition to being interconnected through the auxiliary rope (9), it is also connected to the mesh (10). In one example, the mesh is 2m wide and 100m long. The size of the mesh is not particularly limited. However, if the size of the mesh is too large, it is not preferable because seaweeds enter between the meshes. Usually less than 7cm is enough.

In addition, a large rich man (1) above the four ears of the mesh and a small rich man (2) (for example, at intervals of 4 m) in the middle of the large man is connected to the edge of the network through the rope (3). At the same time below the opposite side of the rich (1, 2) needles (5), such as bricks, are connected so that the net is at a suitable depth (e.g. 1 m) from the sea level.

In addition, in the width direction of the net 10, the mold 11 such as a plastic rod is connected to the net so that the net is not folded. For example, the spacing of porridges should be 2m apart.

For example, five net 4 are mounted on the net 10, and a seedling line, not shown, is wound in a known manner.

4 is a partial structural view of FIG. 3 in which the mesh 10 is locked to a certain depth (for example, 1 m) from the water surface by the rich man 2 and the needle 5 connected by the support 3, The parent (4) is shown on (10). On the other hand, it is good to keep the distance between the relatives by tying the relatives in the net in order to prevent the relatives and tangled relatives.

In the above embodiment, the mesh may use a single mesh, but as shown in Fig. 5, it is also possible to superimpose the mesh with a tight mesh on a relatively large mesh to prevent the mesh from tearing.

When the mother and seaweeds are farmed by the mother and seaweed farming apparatus and method according to the present invention as described above, even if the seawater moves in a vertical direction near the surface of the sea surface, such as a typhoon, the mother and seaweeds are netted. Because of this, the mother and seaweed can grow up straight without knowing their relatives.

FIG. 6 is an actual photograph showing a case where a staff box is farmed by the aquaculture apparatus and method according to the present invention, and FIG. 7 is an actual photograph taken at a closer distance. In fact, the staff is growing upward, but since the net and the relatives are raised above the sea level for photography, the staff is laid sideways, but unlike the conventional farming apparatus of Fig. 2, the staff is He is not cold at all.

On the other hand, in the case of Fig. 5, even if spores are attached directly onto a net made of a hard rope (preferably PE rope of about 7.5 mm in diameter or more) so that the thickness of the string is more than a certain level, and the mother and seaweeds are sufficiently grown. It is possible to obtain the same effects as those of the present invention. In this case, the facility can be simplified because the parent and the nursery line are not needed separately, but it is necessary to provide redress because the spores are directly attached to the spores rather than transplanted.

In either case, whether or not using a separate horizontal liner, the mother board and aquaculture apparatus and method according to the present invention have a net that is submerged under the surface of the water (approximately 1 m) so that the net floats on the surface. It is distinguished from the farming method of green or blue.

The present invention has been described above with reference to one embodiment shown in the accompanying drawings, but the present invention is not limited thereto, and various modifications are possible within a range easily conceived by those skilled in the art. Moreover, the numerical values illustrated as examples are also exemplary only and are not related to the scope of the present invention. Therefore, the limitation of the present invention should be limited only by the following claims.

As described above, according to the aquaculture apparatus and method according to the present invention, as shown in Figs. 6 and 7, since the mother and seaweeds are not wound on the bed, even if the wind blows hardly, the harvesting operation is easy, and It is possible to increase the yield, as well as to increase the yield, and the entangled relatives and worms inhabit the seaweeds, which are management problems caused by seaweeds being caught by their relatives. There are many advantages, such as being able to solve the problem.

Claims (5)

Reticulated nets 10 having a net eye size of less than or equal to a predetermined value, a puddle 11 arranged at regular intervals to keep the nets in a developed state, and two or more relatives wound with seedlings laid on the nets. (4), the rich (1, 2) is connected to the upper side of the net through the support (3), the needles (5) connected to the lower side of the net, and the wooden anchor (7) fixed to the sea floor and Hatching and seaweed farming apparatus comprising a secondary rope (9) for connecting the net and the wooden anchor to secure the net. The method of claim 1, wherein the size of the mesh of the net is a hat and seaweed farming device, characterized in that the size does not enter between the mesh eye. Arrange the pulp 11 at regular intervals in the net 10 having a net eye size less than or equal to a predetermined value to keep the net in a deployed state, and the rich (1, 2) through the support (3) above the net. Connecting the needles 5 to the lower side of the net, and connecting the net to the wooden anchor 7 fixed to the sea bottom through an auxiliary rope 9 to fix the net and wound the seedling line on the net. A method for farming maize and seaweed, comprising placing two or more relatives (4) and transplanting seedlings on the seedling lines. Arrange the pulp 11 at regular intervals in the net 10 having a net eye size less than or equal to a predetermined value to keep the net in a deployed state, and the rich (1, 2) through the support (3) above the net. Connecting the needles 5 to the lower side of the mesh, and connecting the mesh to the wooden anchor 7 fixed to the sea bottom through an auxiliary rope 9 and fixing the spores directly to the wire line of the mesh. And the net is submerged about 1m deep from the sea surface. 6. The method according to claim 4 or 5, wherein the size of the mesh of the mesh is such that the size of the mesh and the seaweed do not enter between the mesh.