JP2015177778A - Method and apparatus for growing crassostrea sikamea of true oyster and suminoe oyster in circular shape - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for growing the Crassostrea Sikamea of true oysters and Suminoe oysters in a circular shape or a circular and long shape of the oyster, and to provide a growing device.SOLUTION: A method is configured as follows: spats of the Crassostrea Sikamea of true oysters and Suminoe oysters are placed in triangular pyramid net cages 1 each made of plastic, bamboo and metallic material, in which two vertexes of the triangular pyramid net cage are fixed with a rope 4 so as to make a straight line, and three to five pieces of triangular pyramid net cages are connected; the oyster spats in the triangular pyramid net cages are rocked by ebb and flow tide, and the oyster spats are bumped to each other to make an environment rolling in the net; the oyster spats are stressed under the environment where the oyster spats gather to be densified in one vertex wedge of the triangular pyramid net cage in the triangular pyramid net cage during tide turn; the oyster spats are transferred in the next stage and vertically placed in the densified environment; the oysters are transferred to rectangular net cages immobilized with ropes and piles in a final stage; and the oysters are placed so as not to be densified and the environment to be grown up greatly is created.

Description

  The present invention relates to the cultivation of oyster oysters and sminoe oyster culture.

  There was no way to grow a round shape in the conventional cultivation of cultured oysters.

JP2014-18099A JP-A-9-266736 JP2007-60910

  In the traditional oyster culture breeding, oyster shells and sminoe oysters were cultivated so that oysters were originally grown with two shells, one shell was flat and the other shell was half-round and grew large. Both of them are intended to solve the problems with a method of growing a round shape, a method of growing a round shape and a growing apparatus.

  In order to achieve the purpose, triangular pyramid nets of oyster oyster larvae and Sumiae oyster larvae fixed with a rope so that the two vertices of a triangular pyramid cage made of plastics, bamboo and metal materials are straightened Put oyster oysters in a triangular pyramid cocoon that connects 3-6 moths, shake the oyster oysters in the triangular pyramid tide with the tides of the tide, and hit the oyster oysters against each other It rolls inside to make the shape round, and when the tide stops, it falls to the top of the triangular pyramid ridge and falls to the top of the triangular pyramid ridge, stressing the oyster oysters in an environment where oyster oysters are densely packed The oyster shells in a round shape are completed, and in the next stage, the oyster shells are transferred to a rectangular net, and the oyster shells are placed vertically in a dense environment and the oyster shells are extended in a round shape. In the final stage, move to a rectangular net that is not moved by the tide, so that it does not get crowded Both the two shells of oysters made to the large raise environment, such as take a lot of food at a 蠣 was to solve the problems of making a frown oysters and Suminoe oyster oysters such that the round shape.

  In addition, when the seawater temperature is high, a hole is made in the bottom so that seawater can enter a hollow container with a floating effect that is rectangular in the shape of a plastic mesh at the bottom of a rectangular net with oyster oysters and sminoe oysters, When seawater enters a hollow rectangular container made of plastic, and when an air vent valve is placed on the top of the opposite side and sinks to the bottom of the sea, the seawater enters the seabed by opening the air valve and sinking to the bottom of the sea. To prevent the killing of sea oyster oysters and Sumi Noe oysters, when pulling up to the sea or on a ship, seawater can escape from the hole in the lower part, and when you want to float on the sea surface, close the air valve and make the rectangular netted sea bream This can be solved by a growing method and apparatus capable of changing the environment for culturing oyster oysters and Sumiae oysters connected with a rope that can be floated.

  Furthermore, when the seawater temperature is low or when there are many planktons, the growth of oyster oyster shells and Sumi Noe oyster shells is fast, and the round shape of both oyster shells deforms. Float and float mooring rope that floats diagonally on the surface of the sea and install the mooring ropes on both sides of the rectangular net so that the waves are swayed by the waves, the oyster shell oyster oysters and Sumi Noe oyster shells are rounded This can be solved by a breeding method and apparatus for culturing oyster oysters and Sumiae oysters, which are kept and connected to mooring ropes that are floated on a rectangular net.

  Since May 2013, we have been experimenting with plastic triangular pyramid crabs containing oyster oyster oysters and Sumiae oyster oysters since May 2013, and have grown for two months until June. The oyster oyster oysters and sminoe oysters grown in a round-shaped oyster that grew up for two months until August were transferred in an environment where the Sumiae oyster larvae were densely packed in a rectangular net from July. From October to November, the oyster oysters and sminoe oysters in the shape of a round two-shelled shell are moved to a non-condensed environment in a rectangular net that has not been moved by the flow of the tide. This is the effect of the method and apparatus for growing oyster oyster oysters and Sumi Noe oysters that had fruit in the rounded parts.

  Also, when seawater temperature is high, oyster oyster oysters and Sumi Noe oyster rectangular nets are submerged in the bottom of the sea. This is a method and an apparatus for cultivating a rectangular net cultivated by a rope-connected oyster oyster oyster and Sumieno oyster cultivated in the seabed.

    Furthermore, when the seawater temperature is low or when there are many planktons, the growth of oyster oyster shells and Sumi Noe oyster shells is fast, and the round shape of both oyster shells deforms. Float and float mooring rope that floats diagonally on the surface of the sea and install the mooring ropes on both sides of the rectangular net so that the waves are swayed by the waves, the oyster shell oyster oysters and Sumi Noe oyster shells are rounded This is a breeding method and apparatus for cultivating oyster oysters and sminoe oysters, which have an effect of keeping, and are connected to mooring ropes that are floated on a rectangular net.

  Hereinafter, the form of the round growth method apparatus will be described with reference to FIG. 1 to FIG. 4 for both the shellfish oyster oyster oyster and the two shells of Sumi Noe oyster.

  In FIG. 1, a triangular pyramid net 1 containing a oyster oyster oyster oyster and a sminoe oyster oyster 2 is shaken by the seawater tide 3, and a oyster oyster oyster scallop and a sminoe oyster oyster 2 collide with each other. The side view of the form given to the triangular pyramid net cage 1 in order to make it difficult to make a flat shell by rolling.

  In FIG. 2, when the seawater tide stops, the oyster oyster oyster shellfish and the Sminoe oyster shellfish 2 are concentrated at one point of the triangular pyramid ridge 1 to give stress and not to become large in order to prepare a round shell. FIG.

  In FIG. 3, oyster oyster larvae and sminoe oyster larvae 2-a rectangular mesh ridge 7 are gathered vertically with oyster oyster oyster shellfish and sminoe oyster larvae 2-a, and the oyster oyster The side view of the form given so that the shell of oyster oyster and Sumi Noe oyster oyster shell 2-a might extend upward.

  In FIG. 4, the environment is such that the oyster oyster oyster oyster and the Sminoe oyster 2-b are spaced apart from the rectangular mesh cocoon 8 which has been prevented from moving so that the oyster oyster oyster oyster and the Sumione oyster 2-b can sufficiently receive food. The side view of the form given to.

  In FIG. 5, the front view of the form which submerged the shark oyster of the oysters and the rectangular net 8 of the Sumi Noe oyster 2-b in the seabed 11.

  In FIG. 6, a rectangular netting 8 of a oyster oyster oyster and a sminoe oyster 2-b is provided with a hole 12-a through which seawater enters and exits at the bottom of the plastic hollow container 12, and an air valve at the top of the opposite plastic hollow container. When 12-b is provided and submerged in the seabed, the air valve 12-b is opened and the seawater is rectangular from the bottom hole 12-a of the plastic hollow container 12 to the sea oyster oyster oyster oyster and Sumi Noe oyster 2-a. FIG. 5 is a side view of FIG.

  In FIG. 7, the top view seen from the top of FIG. 5 and FIG. 6 which connected the rectangular netting 8 of the oyster oyster oyster and Sumi Noe oyster 2-a to the seabed 11 with the mooring rope 4.

  In FIG. 8, the float net 16 that floats diagonally on the sea 5 and the mooring rope 4-a with the float 5 are floated on the rectangular net cage 8. The front view of the form which installed in both sides and made the heel shake by a wave.

  In FIG. 9, the float net 16 that floats diagonally on the sea surface 5 and the mooring rope 4-a that is provided with the float 5 are arranged on the rectangular net cage 8. The top view seen from the top of FIG. 8 connected and installed with the mooring rope 4-a which gave the float which installed the both sides and made the wrinkles shake by the wave.

The side view of the form in which the triangular pyramid cage put in sea water is shaking with the flow of the tide. A side view of a tide-stopping form of a triangular pyramid cage placed in seawater. A side view of a form in which round oysters are vertically packed in a rectangular net. The side view of the form which took the space | interval of the round oysters in the rectangular net and was able to take enough food. The front view of the form which dropped the rectangular net into the seabed with the floating device. The side view of the form which dropped the rectangular net into the seabed with the floating device. The top view of the form which dropped and connected the rectangular netting to the seabed with the floating device. The front view of the form which floated the rectangular netting diagonally to the sea surface. The top view of the form which floated and connected the rectangular netting to the sea surface diagonally.

1 Triangular pyramid fence.
2 Scallop oyster larvae and Suminoe oyster larvae.
2-a Round-shaped shellfish oyster oyster larvae and Sumiae oyster larvae.
2-b Round-shaped shellfish oyster oyster oysters and Sumi Noe oysters.
3 Directional arrows for the flow of seawater.
4 A rope that connects triangular pyramid fences.
4-a mooring rope with float 5.
5 Sea level.
6 Anchor.
7 A rectangular shell of fry shellfish.
8 Rectangular shell of adult shellfish.
9 Fixed pile columns.
10 Float buoy.
11 The sea floor.
12 Floating container 12-a Seawater access hole provided at the bottom of the floating container.
12-b Air valve applied to the top of the floating container.

Claims (3)

  Fix oyster oyster oysters and sminoe oysters with a rope so that the two vertices of a triangular pyramid made of plastic, bamboo, and metal are straight, and attach 3 to 5 triangular pyramids. In the connected triangular pyramid cage, oyster oyster oyster oyster and Sumiae oyster oyster shells are placed, and the oyster shells in the triangular pyramid cage are shaken by the tides of the tide, and the oyster clams are collided with each other. Rolling inside and shaping the shape round, when the tide is stopped, in the triangular pyramid ridge, stress the oyster larvae in an environment where oyster shellfish gather and gather at the top of the triangular pyramid ridge A round shaped oyster shellfish is completed. In the next stage, the oyster shellfish is transferred to a rectangular mesh cocoon, placed vertically in a dense environment, and the oyster shell is extended to a round shape. And an environment where oysters are transferred to a rectangular mesh cage fixed with anchors so that they are not crowded It was characterized by making a round shape of the oysters to grow significantly at the oysters and apparatus round method for growing a frown oysters and Suminoe oyster of oyster class.   In addition, when the seawater temperature is high, a hole is made in the bottom so that seawater can enter a hollow container with a floating effect that is rectangular in the shape of a plastic mesh at the bottom of a rectangular net with oyster oysters and sminoe oysters, When seawater enters a hollow rectangular container made of plastic, and when the air vent valve is placed on the top and sinks to the bottom of the sea, the seawater temperature is lowered by opening the air valve and the seawater entering and sinking to the bottom of the sea. To prevent the death of the Sminoe oysters, when pulling up to the sea or when lifting on a ship, seawater can escape from the hole in the lower part, and when you want to float on the sea surface, you can close the air valve and float the rectangular netting on the sea surface It is characterized by being able to solve with a breeding method and apparatus that can change the environment for cultivating oyster oysters and Sumiae oysters connected with a rope that can be Apparatus and round growing method frown oysters and Suminoe oyster oyster such claim 1. Furthermore, when the seawater temperature is low or when there are many planktons, the growth of oyster oyster shells and Sumi Noe oyster shells is fast, and the round shape of both oyster shells deforms. Float and float mooring rope that floats diagonally on the surface of the sea and install the mooring ropes on both sides of the rectangular net so that the waves are swayed by the waves, the oyster shell oyster oysters and Sumi Noe oyster shells are rounded The oyster oyster of the oyster of claim 1 or 2, characterized in that it can be solved by a breeding method and apparatus for cultivating oyster oysters of oysters and Sumi Noe oysters that are connected to each other by mooring ropes that are floated on a rectangular mesh cocoon, and A method and apparatus for growing Sumi Noe oysters in a round shape.