넙치용 습사료의 항산화제 첨가효과

• 영문명: Supplementary effect of the antioxidants in moist pellet diet for olive flounder, Paralichthys olivaceus
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 정관식(Gwan Sik JEONG) 지승철(Seung Cheol Ji) 안창범(Chang Bum AHN)
• 간행물 정보: 『수산과학연구소 논문집』제12권, 49~55쪽, 전체 7쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 2003.12.30

영문 초록

This study was conducted to investigate supplementary effects of the antioxidant, antioxidant premix and ethoxyquin to moist pellet diet (MP). Experimental fish (average body weight, 40 g) were divided into 5 group and each group was fed with raw fish diet (diet 1), 8:2 (ratio of raw fish to commercial compound meal) MP (diet 2), 8:2MP with antioxidant premix (diet 3), 8:2MP with fresh oil and ethoxyquin (diet 4), 8:2MP with oxidized oil and ethoxyquin (diet 5) for 8 weeks. The Growth rate of fish fed diet 3 was the best (167.1%). The growth rates of diet 1, 4 and 5 (138.8%, 136.0% and 145.0%, respectively) were significantly higher than diet 1 (108.3%). Feed efficiency of fish fed diet 3, 4 and 5 (53.7~55.9%) were significantly higher than diet 1 and 2 (45.6% and 49.0%, respectively). Crude protein and lipid contents of whole body fed the diet 3, 4 and 5 higher than those of diet 1 and 2. Also, these diet groups had higher hepatosomatic index (HSI), visceralsomatic index (VSI) and condition factor (CF) than the other diet groups.

목차

Abstract

서론

재료 및 방법

결과

고찰

요약

참고문헌