JP2008220270A - Culturing method of tinocladia crassa (suringar) kylin, and culturing net - Google Patents

Culturing method of tinocladia crassa (suringar) kylin, and culturing net Download PDF

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JP2008220270A
JP2008220270A JP2007063342A JP2007063342A JP2008220270A JP 2008220270 A JP2008220270 A JP 2008220270A JP 2007063342 A JP2007063342 A JP 2007063342A JP 2007063342 A JP2007063342 A JP 2007063342A JP 2008220270 A JP2008220270 A JP 2008220270A
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net
sea
aquaculture
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Takeshi Yoshioka
武志 吉岡
Katsumi Takiguchi
克己 瀧口
Kenji Fukuzumi
賢二 福澄
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Fukuoka Prefecture
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Fukuoka Prefecture
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a culturing method of Tinocladia crassa (Suringar) Kylin, capable of easily arranging a culturing net of Tinocladia crassa (Suringar) Kylin, and enabling high-density culturing, and to provide a culturing net. <P>SOLUTION: This culturing net is arranged in the sea in a condition of expanding the net surface thereof in the vertical direction so as to stick Tinocladia crassa (Suringar) Kylin to the culturing net expanded in the vertical direction. The culturing net includes a net surface 1 to stick Tinocladia crassa (Suringar) Kylin to, a buoy 4 to be attached to the upper side of the net surface 1, and a weight 5 to be attached to the lower side of the net surface 1. The weight 5 sinks into the sea-bottom to fix the lower end to the sea-bottom by throwing a culturing net main body into the sea, and on the other hand, the upper end of the net surface 1 is hung up with buoyancy to expand the net surface 1 in the vertical direction. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明はフトモズクの養殖方法及び養殖網に関し、特に、浮きと重りによって養殖網を上下方向に展開し、高密度養殖を可能としたフトモズクの養殖方法及び養殖網に関する。   More particularly, the present invention relates to a method for cultivating a black-crowned owl and a cultivating net that enables high-density culturing by developing the cultivating net vertically by floating and weight.

ノリやワカメ、カキ等の養殖は、養殖に使用する網、ロープなどを固定するため、波が静かな内湾や入り江で行われる。
一方、外海は波が荒いため年間を通して養殖適地が確保しにくいこと、また、冬に多くなるシケ時には漁船漁業の操業もできないことから、冬期は収入の確保が難しいという問題がある。そのため地元漁業者からは冬期の漁閑期対策として外海でも可能な新しい養殖品種の開発が求められている。
このような状況を踏まえ、本願出願人は先にフトモズクの養殖に関する技術として特開２００１−５７８２３号を出願している。
特開２００１−５７８２３号公報 Sea bream, seaweed, oysters, etc. are cultivated in inner bays and bays where the waves are quiet to fix the nets and ropes used for aquaculture.
On the other hand, there is a problem that it is difficult to secure income in the winter season because it is difficult to secure suitable farming areas throughout the year because the waves are rough in the open sea, and fishing boats cannot be operated at the time of shike, which increases in winter. For this reason, local fishermen are demanding the development of new aquaculture varieties that are possible in the open sea as a countermeasure for the winter fishing season.
In view of such a situation, the applicant of the present application has previously filed Japanese Patent Application Laid-Open No. 2001-57823 as a technique relating to the cultivation of foxtail.
JP 2001-57823 A

前記フトモズクは褐藻類ナガマツモ目モズク科の海藻であり、比較的波の荒い水深２〜５ｍの岩礁・転石地帯で生育し、漁期は４月下旬から５月下旬にかけてのわずか１か月間である。現在では主に海女により採取されるが、その生産量は極めて少なく、希少価値のある藻類である。
そして従来より海藻の養殖においては、海底につき立てたコンポーズや竹等の支柱にノリ網を固定して行う支柱式と網を海面に水平に張って行う浮流し方式が採用されている。この浮流し方式は図５に示すように、合成繊維のより糸を３０ｃｍくらいの目合いに作った網を、海中の支柱につないで水平方向に広げて配設するものである。
しかし、このような支柱式及び浮き流し方式による養殖は、海底に養殖網を設置するために作業者が網の設置、養殖管理及び収穫時に潜水しなければならない。そのため手間とコストを要する。
また、水平方向に網を張るために、広い設置スペースを必要とし、波の荒い岩礁・転石地帯で生育するフトモズクの性質を考慮すると、設置が極めて困難という問題があった。
本発明は係る従来の問題点を解決するためになされたものであって、その目的とするところは、浮きと重りを網に取付けることによって養殖網を上下方向に容易に配設可能とし、さらに高密度養殖を可能としたフトモズクの養殖方法及び養殖網を提供することにある。 The mosquito is a marine alga belonging to the brown alga Nagamatsumo, and grows in reefs and boulders with relatively rough water depths of 2 to 5 m. The fishing season is only one month from late April to late May. Although it is currently collected mainly by Ama, its production is extremely small and it is a rare algae.
Conventionally, in the cultivation of seaweed, there have been adopted a support system in which a laver net is fixed to a compost standing on the seabed or a support such as bamboo, and a floating system in which the net is stretched horizontally on the sea surface. As shown in FIG. 5, this floating method is a method in which a net made of synthetic fiber strands having a mesh size of about 30 cm is connected to a support in the sea and spread in the horizontal direction.
However, in order to install an aquaculture net on the seabed, an operator must dive at the time of the net installation, aquaculture management and harvesting in order to install the aquaculture net on the bottom of the sea. Therefore, labor and cost are required.
In addition, in order to stretch the net in the horizontal direction, a large installation space is required, and considering the nature of the foxtail that grows on rocky reefs and boulders, there is a problem that the installation is extremely difficult.
The present invention has been made to solve the conventional problems, and the object of the present invention is to make it possible to easily arrange the aquaculture net in the vertical direction by attaching a float and a weight to the net. It is an object of the present invention to provide a method for cultivating a wolf mozuku that enables high-density aquaculture and a culture net.

前記目的を達成するための手段として、請求項１記載のフトモズクの養殖方法では、養殖網の網面を上下方向に展開した状態で海中に配設し、その上下方向に展開した養殖網にフトモズクを着生させる方法とした。   As a means for achieving the above-mentioned object, in the method for cultivating a burdock, the burdock is arranged in the sea in a state where the net surface of the culturing net is expanded in the vertical direction, It was set as the method of making it grow.

請求項２記載のフトモズク養殖方法では、請求項１記載のフトモズクの養殖方法において、海面又は海面下に水平方向にロープを掛け渡し、そのロープに所定間隔で養殖網の上部を取付け、その上部を取付けた養殖網の下部に重りを付けて垂下させ、ロープに沿って養殖網を上下方向に連続して配設する方法とした。   According to claim 2, in the method for cultivating foxtail owl, the rope is hung horizontally in the horizontal direction under the sea surface or below the sea surface, and the upper part of the aquaculture net is attached to the rope at a predetermined interval. A weight was attached to the lower part of the attached aquaculture net to hang down, and the aquaculture net was arranged continuously in the vertical direction along the rope.

請求項３記載のフトモズクの養殖網では、請求項１記載の養殖方法に使用する養殖網であって、フトモズクを着生させる網面と、その網面の上方に取付けられる浮きと、前記網面の下方に取付けられる重りとを備え、養殖網本体を海中に投下することにより、重りが海底に沈下して下端部を海底に固定し、一方、網面の上端部が浮力によって吊り上げられて、網面が上下方向に展開する構成とした。   The aquatic network of claim 3 is the aquaculture net used in the aquaculture method of claim 1, the net surface on which the black mosk grows, the float attached above the net surface, and the net surface And the weight attached to the bottom of the aquaculture net is dropped into the sea, the weight sinks to the sea bottom and the lower end is fixed to the sea bottom, while the upper end of the net is lifted by buoyancy, The mesh surface was developed in the vertical direction.

前記構成を採用したことにより、本発明では次の効果を有する。
請求項１記載のフトモズクの養殖方法では、養殖網の網面を上下方向に展開した状態で海中に配設するので、網を積層して配設することができ、水平に網を広げる場合に比べて養殖面積を広く確保することができる。 By adopting the above configuration, the present invention has the following effects.
According to the method for cultivating a hornworm, the mesh surface of the aquaculture net is disposed in the sea in a state where the mesh surface is expanded in the vertical direction. Compared to a large aquaculture area.

請求項２記載のフトモズクの養殖方法では、掛け渡したロープに沿って養殖網を配置するため、ロープによって設置場所が明確にされる共に、養殖網を所定間隔で整然と集約配置することができる。   According to the second aspect of the present invention, since the aquatic nets are arranged along the stretched rope, the installation location is clarified by the ropes, and the aquatic nets can be arranged in an orderly manner at a predetermined interval.

請求項３記載の養殖網では、網面の上方に浮き、下方に重りを備えるので、船上から投下するのみで重りが沈下して浮きが網を吊り上げ、海中に網を上下に展開することができる。
特に、フトモズクの比較的波の荒い岩礁・転石地帯で生育するという特質から、従来、設置・収穫時に潜水作業が必要であり、設置作業が極めて困難であったところ、本発明の養殖網を使用することにより設置・管理・収穫作業が極めて容易化される。 In the aquaculture net according to claim 3, since it floats above the net surface and is provided with a weight below, the weight can sink just by dropping from the ship, the float can lift the net, and the net can be expanded up and down in the sea. it can.
In particular, due to the nature of ftmozuku that grows in the relatively rough reefs and boulders, diving work has been necessary at the time of installation and harvesting, and the installation work was extremely difficult. This greatly facilitates installation, management, and harvesting operations.

以下、図面に基づいて本発明を実現する最良の形態を説明する。   Hereinafter, the best mode for realizing the present invention will be described with reference to the drawings.

本発明の養殖網について説明する。
本発明の養殖網は図１（ａ）に示すように、フトモズクを着生させる網面１と、網面１の上端に挿架された棒材２と、網面１の下端に挿架された棒材３と、上側の棒材２の両端に配置された浮き４と、下側の棒材３の両端に取付けられた重り５から構成されている。
前記網はポリビニルアルコール系繊維、ナイロン繊維、ポリエステル繊維等の樹脂製繊維、また、綿、麻、シュロあるいはこれらの混合繊維等から構成され、直径数ｍｍ程度のより糸を、数ｃｍ〜数十ｃｍの目合いに形成している。
網面１の広さは設置場所によって適宜設定されるが、一例として１．８ｍ×２ｍの広さに設定する。 The aquaculture net of the present invention will be described.
As shown in FIG. 1 (a), the aquaculture net of the present invention is attached to a net surface 1 on which a hornworm is grown, a bar 2 inserted on the upper end of the net surface 1, and a lower end of the net surface 1. The rod 3 is composed of a floating bar 4 disposed at both ends of the upper bar 2, and weights 5 attached to both ends of the lower bar 3.
The mesh is made of resin fibers such as polyvinyl alcohol fiber, nylon fiber, polyester fiber, cotton, hemp, palm or mixed fiber thereof, and a strand having a diameter of several millimeters is several cm to several tens cm. It is formed in the eyes.
The width of the mesh surface 1 is appropriately set depending on the installation location, but as an example, the width is set to 1.8 m × 2 m.

前記棒材２，３は網の上端及び下端を保持して、海中の水平方向に架設される。
棒材２の左右にはそれぞれ浮き４が配置され、この浮き４の浮力により、上下の棒材２，３及び網面１が海中で吊り上げられる。
棒材３の左右にはそれぞれ重り５が取付けられ、この重り５は砂袋を結束して、その紐６の先端を棒材３の両端に結び付けている。
重り５として砂袋を採用することにより、海底に凹凸があっても柔軟に着地して本体を確実に固定する。
前記浮き４は網面１を上方に吊り上げる浮力を有しているが、重り５はその浮力に抗して本体を海底に固定する。 The bars 2 and 3 are installed in the horizontal direction in the sea while holding the upper and lower ends of the net.
Floats 4 are arranged on the left and right sides of the bar 2, and the upper and lower bar 2, 3 and the net 1 are lifted in the sea by the buoyancy of the float 4.
Weights 5 are respectively attached to the left and right sides of the bar 3, and the weights 5 bind sand bags and tie the ends of the strings 6 to both ends of the bar 3.
By using a sand bag as the weight 5, even if there is unevenness on the seabed, it can land flexibly and securely fix the main body.
The float 4 has a buoyancy that lifts the net surface 1 upward, but the weight 5 fixes the main body to the seabed against the buoyancy.

次に、養殖網の設置方法を説明する。
所定広さの網面１に、予め培養したフトモズクの遊走子や糸状体を付着させる。
この網面１の上下に棒材２，３を取付け、上側の棒材２の左右に浮き４、下側の棒材３の左右に重り５を取付けて船に積載する。養殖網の取り扱いにおいては、上下の棒材２，３を重ね合わせて、その重ね合わせ部の中央部分の外周に網を取り巻きコンパクト化して積載する（図１（ｂ）参照）。棒材２，３の両端にそれぞれ浮きと重りを取り付けているので、中央部分を取り巻くことが可能である。
しかし、この浮き４と重り５の取付け作業は海中へ投下する際に船上で行う方法としても良い。
船で漁場に到達すると、棒材２，３と網面１との絡まりを防止しながら養殖網を海中に投下する（図１（ｃ）参照）。
この投下により養殖網は重りを下、浮きを上にした状態で海底に沈下する。
海底に沈下した後は、重りの重力により本体が動かないように固定され、一方、棒材は浮きによって吊り上げられて、網面を上下方向に展開した状態で養殖網が設置される（図１（ｄ）参照）。
養殖漁場の波が荒れることがあっても、養殖網は海中に浮遊しているので、波と共に柔軟に揺れ動き、フトモズクの藻体や養殖網の損傷を防止する。
所定期間養殖網を設置すると、養殖網に付着したフトモズクの藻体が海中で生育し、生育後は船上から重りと共に養殖網が引き上げられる。
養殖網は１．５〜５ｍの海底に設置されているので、収穫時には船上から長尺のカッタ、鎌を差し入れ、袋を切断して砂を流出除去し、養殖網の浮力により自力で海面へ浮上させた後に引き上げる方法としても良い。 Next, a method for installing an aquaculture net will be described.
A pre-cultured zoomoss zoospore or filamentous body is attached to the mesh surface 1 of a predetermined area.
Bars 2 and 3 are attached to the upper and lower sides of the net 1, floats 4 are attached to the left and right of the upper bar 2, and weights 5 are attached to the left and right of the lower bar 3 to be loaded on the ship. In handling the aquaculture net, the upper and lower bar members 2 and 3 are overlapped, and the net is wrapped around the outer periphery of the central portion of the overlapped portion to make it compact (see FIG. 1B). Since floats and weights are attached to both ends of the bars 2 and 3, respectively, the central portion can be surrounded.
However, the attachment work of the float 4 and the weight 5 may be performed on the ship when dropping into the sea.
When the boat reaches the fishing ground, the aquaculture net is dropped into the sea while preventing entanglement between the bars 2 and 3 and the net surface 1 (see FIG. 1C).
This drop causes the aquaculture net to sink to the seabed with the weight lowered and the float up.
After sinking to the bottom of the sea, the body is fixed so that it does not move due to the gravity of the weight. On the other hand, the rod material is lifted by floating, and the aquaculture net is installed with the net surface developed vertically (FIG. 1). (See (d)).
Even if the waves in the aquaculture ground are rough, the aquaculture nets are floating in the sea, so they move flexibly with the waves, preventing damage to the alga bodies and aquaculture nets of the foxtail.
When the aquaculture net is installed for a predetermined period, the algal bodies of the mottled moss attached to the aquaculture net grow in the sea, and after the growth, the aquaculture net is pulled up together with the weight from the ship.
Since the aquaculture net is installed on the seabed of 1.5 to 5m, when harvesting, a long cutter and sickle are inserted from the ship, the bag is cut and the sand is drained and removed. It is good also as a method of raising after making it surface.

次に、第２実施例に係るフトモズクの養殖方法を説明する。
第２実施例のフトモズクの養殖方法は、図２に示すように、海面下にロープ７を掛け渡し、そのロープ７に沿って養殖網を取り付けたものである。
海面には所定間隔で浮き８が配置され、その浮き８から紐９が垂下してその紐９にロープ７が取付けられて、ロープ７は水面下の所定の深さに配置される。
浮き８が配置されていることにより、海面上からロープ７の位置が認識される。
養殖網は前記第１実施例で説明した養殖網の浮きを取り外して、棒材２の左右両端をロープ７から紐１０を介して吊り下げたものである。そして、養殖網の棒材２はロープの長さ方向に沿って水平に配置している。
これにより、養殖網の下方は重り５によって海底に固定され、上方はロープ７に吊り下げられて、網面１が上下方向に展開した状態で連続配設される。 Next, a method for cultivating a hornbill according to the second embodiment is described.
As shown in FIG. 2, the method for cultivating the hornbill in the second embodiment is one in which a rope 7 is stretched under the sea surface and a culture net is attached along the rope 7.
Floats 8 are arranged at predetermined intervals on the sea surface, a string 9 hangs from the float 8 and a rope 7 is attached to the string 9, and the rope 7 is arranged at a predetermined depth below the water surface.
By arranging the float 8, the position of the rope 7 is recognized from the sea surface.
The aquaculture net is obtained by removing the float of the aquaculture net described in the first embodiment and suspending the left and right ends of the bar 2 from the rope 7 via the string 10. And the rod 2 of an aquaculture net | network is arrange | positioned horizontally along the length direction of a rope.
Thereby, the lower part of the aquaculture net is fixed to the sea bottom by the weight 5, and the upper part is suspended by the rope 7, and the net surface 1 is continuously arranged in a state of being developed in the vertical direction.

次に、第３実施例に係るフトモズクの養殖方法を説明する。
第３実施例のフトモズクの養殖方法は、図３に示すように、海面下にロープ７を掛け渡し、そのロープ７に直交して養殖網を取り付けたものである。
ロープ７の配設方法は前記第２実施例と同様であるが、養殖網は前記第１実施例で説明した養殖網の浮きを取り外して、棒材２の中央をロープ７から紐１１を介して吊り下げたものである。そして、養殖網の棒材２はロープ７と直交して水平に配置している。
これにより、養殖網の下方は重り５によって海底に固定され、上方はロープに吊り下げられて、網面１が上下方向に積層した状態で連続配設される。 Next, a method for cultivating a hornbill according to the third embodiment is described.
As shown in FIG. 3, the method for cultivating the hornbill in the third embodiment is one in which a rope 7 is stretched under the sea surface and a culture net is attached orthogonally to the rope 7.
The arrangement method of the rope 7 is the same as that of the second embodiment, but the culture net is removed from the floating net described in the first embodiment, and the center of the bar 2 is routed from the rope 7 through the string 11. It is suspended. Then, the rod 2 of the aquaculture net is disposed horizontally and orthogonal to the rope 7.
Thereby, the lower part of the aquaculture net is fixed to the sea bottom by the weight 5, and the upper part is suspended by the rope, and the net surface 1 is continuously arranged in a state of being stacked in the vertical direction.

次に、第４実施例に係るフトモズクの養殖方法を説明する。
第４実施例のフトモズクの養殖方法は、図４に示すように、海面上にロープ７を掛け渡し、そのロープ７に沿って養殖網１を取り付けたものである。
ロープ７には所定間隔で浮き８が直接取付けられ、海面上にロープ７の位置が認識される。
養殖網１は前記第１実施例で説明した養殖網と同一であり、棒材２の両端に浮き４を備え、その棒材２がロープ７の長さ方向に沿って水平に配置している。
本実施例では、棒材２の中央部分はロープ７から垂下する紐１２によって結ばれ、この紐１２によって結ばれていることにより、養殖網１同士の間隔が保持されて相互の接触が防止される。そして、養殖網１の下方は重り５によって海底に固定され、上方は浮き４に吊り下げられて、網面が上下方向に展開した状態で連続配設される。 Next, a method for cultivating a hornworm according to the fourth embodiment will be described.
As shown in FIG. 4, the method for cultivating the hornbill in the fourth embodiment is one in which a rope 7 is stretched over the sea surface and the aquaculture net 1 is attached along the rope 7.
Floats 8 are directly attached to the rope 7 at predetermined intervals, and the position of the rope 7 is recognized on the sea surface.
The aquaculture net 1 is the same as the aquaculture net described in the first embodiment, and is provided with floats 4 at both ends of the bar 2, and the bar 2 is disposed horizontally along the length direction of the rope 7. .
In this embodiment, the central portion of the bar 2 is tied by a string 12 hanging from the rope 7, and by being tied by this string 12, the spacing between the aquaculture nets 1 is maintained and mutual contact is prevented. The The lower part of the aquaculture net 1 is fixed to the seabed by a weight 5 and the upper part is suspended by a float 4 so that the net surface is continuously arranged in a vertically developed state.

以上、実施例を説明したが、本発明の具体的な構成は前記実施例に限定されるものではなく、発明の要旨を逸脱しない範囲の設計変更等があっても本発明に含まれる。
例えば、前記実施例では網面１の上下に棒材２，３を配置したが、この棒材２，３は使用せずに網面１に直接浮き４と重り５を取付ける構成であっても本発明に含まれる。
また、前記実施例で説明した重りとしては、棒材に重りの機能を持たせることも可能であり、海底の石等を重りとして使用することも可能である。 Although the embodiments have been described above, the specific configuration of the present invention is not limited to the above-described embodiments, and design changes and the like within a scope not departing from the gist of the invention are included in the present invention.
For example, although the rods 2 and 3 are arranged above and below the mesh surface 1 in the above-described embodiment, the rods 2 and 3 are not used but may be configured to attach the float 4 and the weight 5 directly to the mesh surface 1. It is included in the present invention.
Moreover, as the weight demonstrated in the said Example, it is also possible to give a rod the function of a weight, and it is also possible to use the seabed stone etc. as a weight.

第１実施例に係る養殖網の設置方法を示す説明図である。It is explanatory drawing which shows the installation method of the aquaculture net | network concerning 1st Example. 第２実施例に係る養殖網の設置方法を示す説明図である。It is explanatory drawing which shows the installation method of the aquaculture net | network concerning 2nd Example. 第３実施例に係る養殖網の設置方法を示す説明図である。It is explanatory drawing which shows the installation method of the aquaculture net | network concerning 3rd Example. 第４実施例に係る養殖網の設置方法を示す説明図である。It is explanatory drawing which shows the installation method of the aquaculture net | network concerning 4th Example. 従来例に係る養殖網の設置方法を示す説明図である。It is explanatory drawing which shows the installation method of the aquaculture net | network concerning a prior art example.

符号の説明Explanation of symbols

１ 網面
２ 棒材
３ 棒材
４ 浮き
５ 重り
６ 紐
７ ロープ
８ 浮き
９ 紐
１０ 紐
１１ 紐
１２ 紐 DESCRIPTION OF SYMBOLS 1 Net surface 2 Bar material 3 Bar material 4 Lifting 5 Weight 6 String 7 Rope 8 Lifting 9 String 10 String 11 String 12 String

Claims (3)

養殖網の網面を上下方向に展開した状態で海中に配設し、
その上下方向に展開した養殖網にフトモズクを着生させる方法としたフトモズクの養殖方法。 Arranged in the sea with the net surface of the aquaculture net deployed vertically,
A method of cultivating a foxtail, which is a method of causing the foxtail to grow on the aquaculture net developed vertically. 海面又は海面下に水平方向にロープを掛け渡し、そのロープに所定間隔で養殖網の上部を取付け、その上部を取付けた養殖網の下部に重りを付けて垂下させ、ロープに沿って養殖網を上下方向に連続して配設する方法とした請求項１記載のフトモズクの養殖方法。   A rope is laid horizontally on the sea surface or below the sea surface, and the upper part of the aquaculture net is attached to the rope at predetermined intervals, and the lower part of the aquaculture net to which the upper part is attached is suspended and suspended. 2. The method of cultivating a hornbill according to claim 1, wherein the method is a method of continuously arranging in the vertical direction. 請求項１記載の養殖方法に使用する養殖網であって、
フトモズクを着生させる網面と、その網面の上方に取付けられる浮きと、前記網面の下方に取付けられる重りとを備え、
養殖網本体を海中に投下することにより、重りが海底に沈下して下端部を海底に固定し、一方、網面の上端部が浮力によって吊り上げられて、網面が上下方向に展開する構成とした養殖網。 An aquaculture net used for the aquaculture method according to claim 1,
Comprising a mesh surface for causing a moat to grow, a float attached above the mesh surface, and a weight attached below the mesh surface,
By dropping the aquaculture net body into the sea, the weight sinks to the seabed and the lower end is fixed to the seabed, while the upper end of the net is lifted by buoyancy and the net is deployed vertically. Aquaculture net.
JP2007063342A 2007-03-13 2007-03-13 Culturing method of tinocladia crassa (suringar) kylin, and culturing net Pending JP2008220270A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012513762A (en) * 2008-12-30 2012-06-21 シーウイード・エナジー・ソリューションズ・アーエス Holder for cultivating macroalgae in water and apparatus for tensioning such holder
US10257990B1 (en) * 2016-12-02 2019-04-16 Clifford A. Goudey Growing macroalgae at sea

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4733278Y1 (en) * 1971-07-09 1972-10-06
JPS4917837B1 (en) * 1970-06-12 1974-05-04
JPH11262338A (en) * 1998-03-17 1999-09-28 Toray Ind Inc Laver net
JP2000324968A (en) * 1999-05-21 2000-11-28 Kuroda Henshoku Kk Net for cultivating seaweed such as laver and nemacystus decipiens
JP2001057823A (en) * 1999-08-20 2001-03-06 Fukuoka Prefecture Cultivation of seaweed of family spermatochnaceae and bunch of the same seaweed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917837B1 (en) * 1970-06-12 1974-05-04
JPS4733278Y1 (en) * 1971-07-09 1972-10-06
JPH11262338A (en) * 1998-03-17 1999-09-28 Toray Ind Inc Laver net
JP2000324968A (en) * 1999-05-21 2000-11-28 Kuroda Henshoku Kk Net for cultivating seaweed such as laver and nemacystus decipiens
JP2001057823A (en) * 1999-08-20 2001-03-06 Fukuoka Prefecture Cultivation of seaweed of family spermatochnaceae and bunch of the same seaweed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012513762A (en) * 2008-12-30 2012-06-21 シーウイード・エナジー・ソリューションズ・アーエス Holder for cultivating macroalgae in water and apparatus for tensioning such holder
US10257990B1 (en) * 2016-12-02 2019-04-16 Clifford A. Goudey Growing macroalgae at sea

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