Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 21 Issue 4
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- Pages.206-216
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- 1988
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
Improvement of the Seed Production Method of the Pen Shell -The Occurrence of Larvae and the Early Growth of the Spat-
키조개 채묘의 개발연구 -부유유생의 출현과 부착치패의 초기성장-
- YOO Sung Kyoo (Department of Aquaculture, National Fisheries University of Pusan) ;
- LIM Hyun Sig (Department of Aquaculture, National Fisheries University of Pusan) ;
- RYU Ho Youmg (Department of Aquaculture, National Fisheries University of Pusan) ;
- KANG Kyoung Ho (Department of Aquaculture, National Fisheries University of Pusan)
- Published : 1988.11.01
Abstract
In order to set up a predictive model for effective spat collection of pen shell, Atrina (Servatrina) pectinata, the survival rate and time required at each developmental stage of drifting larvae were surveyed during the period from June 8 to October 16 in 1986 at the Yongku inlet Chilchon Is., Chinhae Bay, the southern part of Korea. And also the experiments of spat collection were carried out In Yongku inlet during the period from July 6 to November 23 in 1987 and In Yoja Bay during the period from July 9 in 1987 to February 15 in 1588. The advent of D-shape larvae ca.
키조개, Atrina(Servatrina)pectinata의 효율적인 종묘생산기술개발을 목적으로 1986년 6월 8일부터 10월 16일까지 진해만내의 칠천도 연구리 앞바다에서 부유유생의 출현시기와 각 유생단계별 생존율을 조사하고, 1987년 7월 6일부터 11월 23일까지는 연구리 앞바다에서, 1987년 7월 9일부터 1988년 2월 15일까지는 여자만에서 각각 수직식 및 수평식 채묘실험을 하였다. 부유유생 조사기간중 크기가 약
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