넙치용 고효율 습사료 개발의 관한 연구 Ⅱ. 시판분말배합사료의 이용성 평가

• 영문명: Development of high efficient moist pellet (HEMP) diet for flounder paralichthy olivacueus Ⅱ. Availabilrity evaluation of five different commercial compound meals as diettary ingredients
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 정관식(Kwan Sik JEONG) 지승철(Seung Cheol JI)
• 간행물 정보: 『수산과학연구소 논문집』제7권, 35~45쪽, 전체 11쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 1998.12.30

영문 초록

The feeding trials were conducted to investigate availability of five different commercial compound meal (CCM) supplemented to a moist pellet (MP) containing raw fish used in practical aquaculture places; qualities of different CCMs used commely in present mariculture were evaluated through these feeding trials. The 9-week feeding trial was conducted to investigate the effects of MPs containing five different CCMs for flounder on growth and body composition of fish. The 19g juvenile flounder grew to 72.1~87.8g after 9-week. Percent weight gain of fish fed various CCM MPs ranged from 281.5% to 357.3%; The MP containing CCM of A Co. produced significantly greater weight gain than the other diet (B, C, D and E Co.). Feed efficiency values were highest (81.1%) in the MP containing CCM of A Co. and followed by the MP (79.4%) containing CCM of B Co. and then, MPs (67.6~72.5%) from the other company. In total feed comsumption, fish fed MPs containing CCM of A Co. had also the greatest consumption; therefore, the CCM of A Co. considered as having a remarkable feed attractability. According to the result of this study, the CCM of A Co. produced greater weight gain, feed efficiency and feed consumption than the other company’s CCMs.

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