culturing method for shellfish using an artficial grass

The present invention relates to a device for intermediate cultivation of larvae and spat of Manila clam, and more specifically, to a device for cultivating seeds of infiltrative shellfish, and a seed collection method using the same. In particular, the device is a horizontal net-type structure in w...

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Bibliographische Detailangaben
Hauptverfasser: JUNG HUIDO, LEE HEEJUNG, SONG JAEHUI, KANG HUI UNG, HEO YEONGBAEK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a device for intermediate cultivation of larvae and spat of Manila clam, and more specifically, to a device for cultivating seeds of infiltrative shellfish, and a seed collection method using the same. In particular, the device is a horizontal net-type structure in which one or more pipes having a predetermined diameter are fixed by being spaced apart from each other by means of a pipe clamp, wherein the pipes facing each other are connected by a coating wire, and a whirlpool facility with a horizontally installed safety net is installed above the coating wire. In particular, a plurality of seed collectors are installed in the whirlpool facility, such that by creating a whirlpool in the whirlpool facility, the larvae and spat of Manila clam can be guided into the seed collectors, wherein the seed collectors of Manila clam can be easily moved to and grown in an intermediate growth site. The present invention may be expected to address the problem with domestic supply of Manila clam seed, and may enable naturally collected larvae and spat of Manila clam to be rapidly moved to and grow in an intermediate cultivation site, thus maximizing the survival rate thereof. Moreover, the present invention may ensure the possibility of naturally collecting invasive shellfish and may be applied to types of invasive shellfish other than Manila clam. 본 발명은 바지락 유생 및 치패의 중간육성장치에 관한 것으로 가상식 구조물 구조로 일정 직경의 파이프가 파이프 클램프를 매개로 하나 이상 이격고정되고, 상기 마주하는 파이프는 코팅 와이어로 연결되며, 코팅 와이어 상부에는 안전망이 수평으로 설치되는 와류시설과, 상기 와류 시설에는 복수개의 채묘기가 설치되어 와류시설 내 와류를 일으켜 바지락 유생 및 치패를 채묘기내로 유도가 가능하고 바지락 채묘기를 신속하게 중간 육성장으로 이동 및 양성하기 용이한 잠입성 패류의 종묘육성장치 및 이를 이용한 채묘방법을 제공함으로써, 불안정한 국내 바지락 바지락 종패 수급문제 해결을 기대해 볼 수 있고, 자연채묘 된 바지락 유생 및 치패를 신속하게 중간육성장으로 이동 및 양성이 가능하도록 하여 생존율을 극대화 할 수 있을 뿐만 아니라 잠입성 패류의 자연채묘가능성 확보로 바지락이외의 다른 잠입성 패류에도 적용할 수 있는 효과가 있다.