WO2021029576A2 - Appareil d'élevage d'huîtres individuelles - Google Patents

Appareil d'élevage d'huîtres individuelles Download PDF

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Publication number
WO2021029576A2
WO2021029576A2 PCT/KR2020/009981 KR2020009981W WO2021029576A2 WO 2021029576 A2 WO2021029576 A2 WO 2021029576A2 KR 2020009981 W KR2020009981 W KR 2020009981W WO 2021029576 A2 WO2021029576 A2 WO 2021029576A2
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WO
WIPO (PCT)
Prior art keywords
oyster
seedling
individual
seedling member
present
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Application number
PCT/KR2020/009981
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English (en)
Korean (ko)
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WO2021029576A3 (fr
Inventor
박송범
Original Assignee
박송범
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Publication date
Application filed by 박송범 filed Critical 박송범
Publication of WO2021029576A2 publication Critical patent/WO2021029576A2/fr
Publication of WO2021029576A3 publication Critical patent/WO2021029576A3/fr

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
    • A01K61/55—Baskets therefor
    • 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

Definitions

  • the present invention relates to an individual oyster farming apparatus, and relates to a farming apparatus made of an attachment member to which an oyster plate is attached in order to cultivate individual oysters made of a material soluble in water.
  • Oyster plaques are usually settled in a solid material called sediment shells, and the settled larvae known as sessile plaques or seed oysters are sent to farms where they grow to the size of commodities.
  • oyster chippers were cultivated in a drop-down type in which they were attached to an empty shell of oysters or shells of pearl shells, and then hung them on a rope and a string and drowned back into the sea, and then harvested when they were grown.
  • Conventional long-running submersible training machines keep a plurality of rich people at regular intervals, insert them into the mother line, and then fix the anchors of the anchor line connected to both ends of the mother line to the seabed, and at regular intervals on the mother line floating in parallel with the sea level. It is a cultivation device to cultivate a seedling attached to a shell made of oyster shell, scallop shell, or oyster shell-shaped plastic, etc. that are attached to the water ridge.
  • Conventional raft-type cultivators attach a wealthy man to a raft made by crossing a plurality of transverses and longitudinals at appropriate intervals and float them on the sea level, and hung a number of ridges in the longitudinal and transverse directions between the transverse and longitudinal directions, such as oyster shells inserted into each ridge. It is a benign group that nurtures a seed attached to the shell made of
  • Korean Patent No. 10-0942767 horizontal network structure for oyster farming
  • Korean Patent No. 10-1281028 structure for oyster farming
  • Patent No. 10-1402670 as a method of cultivating individual oysters, and this technology is a method of collecting oysters using a oyster, and after attaching, when a certain size is reached, the oysters must be removed one by one from the oyster. This is very cumbersome and costly There was a lot of trouble.
  • Oysters tend to become lumps because they adhere and grow in a larvae state. However, there is a characteristic that oyster chips are attached and cannot be attached to other places again when they are separated from the place where they live.
  • the separation of the tooth pads from the attachment plate It facilitates, and also provides a way to efficiently use the limited space of the aquarium tank.
  • the present invention is to provide a technique for increasing the production capacity of individual oysters and simplifying the production process by enabling the cultivation in the form of a cage in the sea while the seedling member or the seedling member and the holder are wrapped with a net.
  • the present invention is an individual oyster farming apparatus comprising a seedling member that grows by attaching an oyster plate, wherein the seedling member is made of a material that melts after a predetermined time in seawater, and specifically, the seedling member is a strip It may have a shape, a string shape, a rope shape, or a mesh shape.
  • the present invention is an individual oyster farming apparatus comprising a seedling member for growing by attaching an oyster chip, wherein the seedling member comprises: a plate-shaped first member; And a second member provided on one side or both sides of the first member and attached to the oyster plate to feed on the first member, wherein the second member is made of a material that melts after a predetermined time elapses in seawater.
  • a plurality of the seedling members are arranged spaced apart by a predetermined distance in the holder, and are disposed horizontally with respect to the ground, and when the second member is melted, the oyster plate located on the upper surface of the seedling member does not fall to the floor, and the seedling The oyster chip located on the lower surface of the member can be caused to fall to the floor.
  • a plurality of the seedling members are arranged vertically and horizontally, and a cage net that accommodates the plurality of seedling members and is disposed in the sea; further includes, or a plurality of the holders are arranged vertically and horizontally, and accommodates the plurality of holders to It may further include a cage net disposed in the inside.
  • the seedling member itself to which the individual oysters are attached is melted or the surface of the seedling member to which the oysters are attached is made of a material that dissolves in water. Oysters that have fallen to the floor will not attach again due to their nature and grow into individual dens.
  • 1 to 3 is an embodiment of an individual oyster farming apparatus according to the present invention
  • Figure 4 is a state arranged in a cage net as an individual oyster farming apparatus according to the present invention.
  • FIG. 6 is a partial detailed view of the configuration of the individual oyster farm according to the present invention.
  • Figure 7 is a view of the oyster chipping fell from the seedling member to the bottom of the farm
  • FIGS 8 and 9 are views of another embodiment of the individual oyster farming apparatus of the present invention.
  • FIG. 1 to 3 are an embodiment of the individual oyster farming apparatus according to the present invention
  • Figure 4 is a state arranged in a cage net as the individual oyster farming apparatus according to the present invention
  • Figure 5 is a further embodiment of the present invention.
  • Figure 6 is a partial detailed view of the configuration of the individual oyster farm according to the present invention
  • Figure 7 is a state in which the oyster chips fell from the collecting member to the bottom of the farm
  • Figures 8 and 9 are the entities of the present invention
  • Figure 10 is a state of another embodiment of the oyster farming device according to the present invention, a state in which a holder is arranged in a cage net.
  • the oyster plaque which is the time to attach
  • the oyster larvae attach to a specific position to become a plaque.
  • the seedling member is because it is a shape including not only a plate shape, but also a variety of shapes such as bands, lines, ropes, or nets (see FIG. 11). That is, the present invention is not particularly limited in its shape as long as it is a material that is soluble in water as a member that grows by attaching individual dens.
  • the oyster larvae attach to the seedling member and grow into an oyster plate. After a certain time elapses after the oyster plate is attached to the seedling member, the seedling member with the oyster plate attached melts and disappears, and as a result, the attached oysters fall to the bottom of the farm. . Due to the nature of the oyster, once it falls to the floor, it does not have the ability to stick to any object again, and the present invention uses this. The oyster chips that have fallen on the floor are collected, placed in other containers (chaeongs, nets), and grown into individual dens when farmed in seawater.
  • the biggest feature of the individual oyster farming apparatus 100 according to the present invention is that it includes a seedling member made of a material that melts after a certain period of time in seawater. That is, looking at the aquaculture apparatus shown in FIG. 1, the seedling member 150 is supported in the aquaculture using a wire (W).
  • the wire is not necessarily a necessary component, and any means for supporting the seedling member 150 may be a net or other rope.
  • FIG. 2 or 3 there are several forms in which the seedling member 150 is attached to the wire W.
  • Figure 4 shows a state in which the seedling member is arranged in the cage net 250. The effect of placing in the cage net will be described in the description of FIG. 10.
  • the seedling member is formed of a material soluble in water after a certain period of time, and the greatest feature is that the seedling member itself is formed of a material that is soluble in water.
  • the characteristics of the material of the seedling member will be described in detail below.
  • the seedling member 150 may be a plastic soluble in water as an example, and a specific example is preferably an eco-friendly plastic with biodegradability made of an organic material. After making such a plastic as a seedling member, it is put into water, and the time when the seedling member melts in seawater should be adjusted in consideration of the growth rate of oysters. That is, when the oyster plate grows to a certain size, it is removed from the seedling member and moved into the sea to undergo a growth process.At this time, the seedling member can be adjusted to melt according to the time point to be removed from the seedling member, and this period is approximately one month. Considering the growth of oysters, it is desirable to do it for about two months.
  • the individual oyster culture apparatus 100 according to the present invention shown in FIG. 5 is according to another embodiment, and is a state in which the seedling member is accommodated in a holder.
  • the aquaculture device includes a holder 120 having a frame structure and a seedling member 150 accommodated in the holder and grown by attaching an oyster chip.
  • the seedling member 150 includes a material that is soluble in water, but may further include a separate member. That is, the seedling member includes a first member 151 serving as a support plate in a plate shape and a second member 153 provided on one or both sides of the first member.
  • the second member 153 is a place where oysters are attached and grown while feeding, and are made of a material that melts after a predetermined time elapses in seawater.
  • the second member may be a plastic soluble in water as an example, and a specific example is preferably an eco-friendly plastic with biodegradability made of an organic material.
  • the plastic of the second member 153 may be coated on the surface of the first member 151 to have a predetermined thickness, or the second member may be manufactured to a predetermined width and then attached to the first member. will be.
  • the time when the second member melts in seawater should be adjusted in consideration of the growth rate of the oyster plate. That is, when the oyster plate grows to a certain size, it is removed from the seedling member and moved into the sea to undergo a growth process. At this time, the second member 153 of the seedling member is melted in accordance with the time point to be removed from the seedling member. It is important.
  • a very thin film may be applied to the surface of the second member, which is a plastic soluble in water, so that the melting time by water may be delayed.
  • the plastic itself By mixing the plastic itself with other foreign substances, it is possible to adjust the melting rate in seawater in consideration of the growth rate of oysters. For example, if the oyster larvae attach to the seedling member and grow and fall between about one month to two months, there is no difficulty in growing into the oyster seedling member, so the material that melts in the seedling member or the seedling member preferably melts within one month to two months. It is good to do.
  • a plurality of the seedling members 150 are disposed at predetermined intervals in the holder 120, but may be disposed perpendicularly or inclined to the ground, as shown in FIG. As described above, a plurality of the holders are disposed to be spaced apart from each other at a predetermined interval, but may be horizontally arranged vertically with respect to the ground.
  • the oyster chip 200 falls to the floor (state of FIG. 7).
  • the oyster chips that have fallen on the floor are collected, placed in other containers (chaeongs, nets), and transferred to a farming place such as seawater to grow into individual dens. Oysters that have fallen once in this way lose their ability to attach due to their characteristics, so they can no longer attach and continue to grow into individual dens.
  • the seedling member is disposed horizontally with respect to the ground in a plurality of the holders, and when the second member melts, as shown in FIG. 9, an oyster tooth plaque positioned on the upper surface of the seedling member ( 200) does not fall to the floor and is not attached to the top surface of the seedling member as it is, but is located on the top surface.
  • the oyster chip 200 located on the lower surface of the seedling member falls to the floor. This is to control the amount of oysters falling to the bottom, as there is a risk of being closed if too many oysters fall to the bottom of the farm.
  • the shape of FIG. 5 and the shape of FIG. 8 may be arranged in parallel in the farm. After that, the individual cave that fell on the floor moves to the sea and grows into a complete individual cave in the sea water.
  • the advantage of being able to omit the process of putting the oyster chips into the net when the oyster chips fall to the bottom of the farm is exhibited.
  • the net 250 accommodating the seedling member 150 is arranged in the sea in a cage shape, or as shown in FIG. 10, a holder accommodating the seedling member 150 ( A plurality of 120) may be disposed in the net 300, and the net may be positioned in the sea in the form of a cage.
  • a holder accommodating the seedling member 150 A plurality of 120
  • the net may be positioned in the sea in the form of a cage.
  • the present invention it is possible to cultivate oyster chips in the sea from the attachment stage. Comparing this process of the present invention with the conventional case, in the case of the conventional case, the oyster chips in the attachment stage had to be grown in a farm and then moved to the sea, but the present invention is convenient because the process and effort required for aquaculture are significantly reduced.
  • Figure 11 shows the various shapes of the seedling member 150 that can be used in various shapes in the present invention in a strip shape, a rope shape, or a mesh shape.

Abstract

La présente invention concerne un appareil d'élevage d'huîtres individuelles comprenant un élément de semis auquel est fixé un naissain d'huître destiné à croître, l'élément de semis étant constitué d'un matériau plastique qui se dissout dans l'eau de mer après qu'un temps prédéterminé s'écoule. En utilisant la configuration ci-dessus de la présente invention, la surface de l'élément de semis auquel est fixée une huître individuelle est constituée d'un matériau qui se dissout dans l'eau, ce qui permet au naissain d'huître de tomber automatiquement sur le sol d'une ferme après un laps de temps prédéterminé, et l'huître, ayant chuté sur le sol, ne se fixe pas à n'importe quel endroit en raison des caractéristiques de celle-ci et se développe ainsi en une huître individuelle.
PCT/KR2020/009981 2019-08-13 2020-07-29 Appareil d'élevage d'huîtres individuelles WO2021029576A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0098983 2019-08-13
KR1020190098983A KR102311181B1 (ko) 2019-08-13 2019-08-13 개체굴 양식장치

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WO2021029576A2 true WO2021029576A2 (fr) 2021-02-18
WO2021029576A3 WO2021029576A3 (fr) 2021-04-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113455429A (zh) * 2021-07-13 2021-10-01 珠海城市职业技术学院 一种用于牡蛎附着基串自动穿线的控制方法及其控制系统

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JPH10155386A (ja) * 1996-11-28 1998-06-16 Toyo Puroto:Kk 牡蛎養殖用基体および集合基体
JP2010259418A (ja) * 2009-04-28 2010-11-18 Kansai Kako Kk 生分解性二枚貝類稚貝の着底用基盤材、二枚貝類増殖方法
KR20110117895A (ko) * 2010-04-22 2011-10-28 김수헌 굴양식용 인조패각
KR101182654B1 (ko) * 2012-05-11 2012-09-14 주식회사태성씨앤디 해양수산물 채묘대용 양식부
KR101308330B1 (ko) 2012-07-05 2013-09-17 김기범 인공패각
KR101659426B1 (ko) 2014-09-19 2016-09-23 김정형 개체굴 채묘 생산을 위한 인공 부착장치
KR20160108847A (ko) * 2015-03-09 2016-09-21 미르하이텍 주식회사 부착식 어패류 치패 부착기재물 제조방법 및 그 제품
WO2017096424A1 (fr) * 2015-12-08 2017-06-15 Boyle Norman Appareil et méthodes d'ostréiculture
KR20190031739A (ko) * 2017-09-18 2019-03-27 양홍모 굴 양식망

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113455429A (zh) * 2021-07-13 2021-10-01 珠海城市职业技术学院 一种用于牡蛎附着基串自动穿线的控制方法及其控制系统

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KR102311181B1 (ko) 2021-10-08
KR20210019852A (ko) 2021-02-23
WO2021029576A3 (fr) 2021-04-01

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