한국수산과학회지 (Korean Journal of Fisheries and Aquatic Sciences)
- 제34권3호
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- Pages.179-183
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- 2001
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
서해산 바지락 (Ruditapes philippinarum)의 토사 배출 조건
Sand Elimination in Shortnecked clam, Ruditapes philippinarum, Harvested from Western Coast of Korea
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SONG Ki-Cheo1
(West Sea Fisheries Research Institute, National Fisheries Research & Development Institute) ;
- MOK Jong-Soo (West Sea Fisheries Research Institute, National Fisheries Research & Development Institute) ;
- KANG Chang-Su (Department of Baking Technology, Hyejeon College) ;
-
CHANG Dong-Suck
(Department of Food Sience & Technology, Pukyong National University)
- 발행 : 2001.05.01
초록
서해안에서 생산되는 주요 패류인 바지락의 토사 배출률을 최적화하기 위하여 토사 배출에 관여하는 환경인자의 영향과 토사 배출에 따른 해수의 pH 및 용존 산소의 변화, 그리고 바지락에 대한 세균학적 조사, 폐사율 및 토사 잔존유무를 검토하였다. 바지락의 토사 배출에 있어서 해수 온도의 영향을 보면 수온
Shortnecked clam, Ruditapes philippinarum, is one of the very important shellfish produced in south-western coast of Korea. But it's ready to be polluted and have sand in flesh because it mainly inhabit in silt at the inside of coastal area. This study was carried out to obtain informations about the elimination of sand in shortnecked clam harvested from western coast of Korea. During rearing shortnecked clams in water tank, the elimination rates of sand from them at 6, 13, 23,