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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.8
- 수록면
- 868 - 876 (9page)
이용수
초록· 키워드
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This study was conducted to estimate the optimum dietary protein to energy (P/E) ratio in juvenile river puffer. Nine experimental diets were formulated with three energy levels and three protein levels at each energy levels. Three energy levels of 3000, 3750 and 4500 kcal diets were included at 45, 50 and 55% crude protein (CP) levels, respectively (45P3000, 45P3750, 45P4500, 50P3000, 50P3750, 50P4500, 55P3000, 55P3750 and 55P4500). Fish averaging 3.43±0.02 g randomly were fed the experimental diets in triplicate groups for 8 weeks. Weight gain of fish fed the 50P4500 diet were significantly higher than that of fish fed the 45P3000, 45P3750, 45P4500, 50P3000 and 50P3750 diets (P＜0.05), but there was not significantly different from that of fish fed the 50P4500, 55P3750 and 55P4500 diets. Feed efficiency of fish fed the 50P4500 diet were significantly higher than that of fish fed the 45P3000, 45P3750, 45P4500, 50P3000 and 50P3750 diets (P＜0.05), but there was not significantly different from that of fish fed the 50P4500, 55P3000, 55P3750 and 55P4500 diets. Protein efficiency ratio of fish fed the 45P3000 and 45P3750 diets was higher than that of fish fed 50P4500 and 55P4500, but there was not significantly different from that of fish fed the 45P3000, 45P3750, 45P4500, 50P3000, 50P3750, 55P3000 and 55P3750 diets. Based on weight gain, feed efficiency and specific growth rate, diets containing energy levels 4500kcal/kg diet had an optimum P/E ratio of approximately 111 mg protein/kcal (50% crude protein) in juvenile river puffer.
목차
Abstract
Ⅰ. 서론
Ⅱ. 재료 및 방법
Ⅲ. 결과
Ⅳ. 고찰
References
참고문헌 (24)
참고문헌 신청
1. [학술지(정기간행물)] - Ai, Qinghui / 2004 / Effects of dietary protein to energy ratios on growth and body composition of juvenile Japanese seabass Lateolabrax japonicus / Aquaculture 230 : 507 ~ 516
2. [학술지(정기간행물)] - Ahmad, Muzaffar / 2012 / Effect of dietary protein, lipid and carbohydrate contents on the growth, feed efficiency and carcass composition of Cyprinus carpio communis fingerlings / Interna J of Fish and Aquacult 4 (3) : 30 ~ 40
3. [단행본] - AOAC / 2000 / Official methods of analysis / Associaion of Official Analytical Chemists
4. [학술지(정기간행물)] - Azevedo, P. A. / 2005 / Comparing efficiency of metabolizable energy utilization by rainbow trout (Oncorhynchus mykiss) and Atlantic salmon (Salmo salar) using factorial and multivariate approaches / J Anim Sci 83 : 842 ~ 851
5. [학술지(정기간행물)] - Bai, Sung-Chul C. / 1998 / Optimum dietary protein level for maximum growth of juvenile yellow puffer / Fishery Science 65 (3) : 380 ~ 383
2. [학술지(정기간행물)] - Ahmad, Muzaffar / 2012 / Effect of dietary protein, lipid and carbohydrate contents on the growth, feed efficiency and carcass composition of Cyprinus carpio communis fingerlings / Interna J of Fish and Aquacult 4 (3) : 30 ~ 40
3. [단행본] - AOAC / 2000 / Official methods of analysis / Associaion of Official Analytical Chemists
4. [학술지(정기간행물)] - Azevedo, P. A. / 2005 / Comparing efficiency of metabolizable energy utilization by rainbow trout (Oncorhynchus mykiss) and Atlantic salmon (Salmo salar) using factorial and multivariate approaches / J Anim Sci 83 : 842 ~ 851
5. [학술지(정기간행물)] - Bai, Sung-Chul C. / 1998 / Optimum dietary protein level for maximum growth of juvenile yellow puffer / Fishery Science 65 (3) : 380 ~ 383
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UCI(KEPA) : I410-ECN-0101-2015-520-002607630