조피볼락(Sebastes schlegeli) 치어의 배합사료 적정 공급률과공급횟수
Optimum Feeding Rate and Frequency in Juvenile Korean Rockfish Sebastes schlegeli Fed a Commercial Diet
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Two feeding trials were conducted to investigate the effects of feeding rate and frequency on growth performance and body composition of juvenile Korean rockfish Sebastes schlegeli reared at 15.0±0.3°C. In the first trial, three replicate fish groups averaging 2.07±0.03 g were fed a commercial diet with one of seven different daily feeding rates: 1.00%, 2.00%, 2.50%, 2.75%, 3.00%,3.25%, and satiation (3.34%) based on body weight (BW). After four weeks of feeding, fish fed the 3% diet showed significantly higher weight gain (WG) and feed efficiency (FE) than fish that received the other feeding rates. In the second trial, the optimum feeding frequency was evaluated with three replicate fish groups averaging 2.04±0.03 g. Fish were fed a commercial diet at 2.87%BW with six different daily feeding frequencies: 2, 3, 4, 5, 7, or 9 meals. After four weeks of feeding, WG, specific growth rate, FE,and protein efficiency rate in fish fed 3 meals d-1 were significantly higher than those of fish fed 7 or 9 meals d-1. In both feeding trials,proximate composition of the entire body changed depending on the feeding rate or frequency. A broken-line regression analysis based on weight gain suggested that the optimum daily feeding rate and frequency for juvenile Korean rockfish at 15°C was 2.9%BW d-1 and 2–3 meals d-1, respectively.
Abstract
Two feeding trials were conducted to investigate the effects of feeding rate and frequency on growth performance and body composition of juvenile Korean rockfish Sebastes schlegeli reared at 15.0±0.3°C. In the first trial, three replicate fish groups averaging 2.07±0.03 g were fed a commercial diet with one of seven different daily feeding rates: 1.00%, 2.00%, 2.50%, 2.75%, 3.00%,3.25%, and satiation (3.34%) based on body weight (BW). After four weeks of feeding, fish fed the 3% diet showed significantly higher weight gain (WG) and feed efficiency (FE) than fish that received the other feeding rates. In the second trial, the optimum feeding frequency was evaluated with three replicate fish groups averaging 2.04±0.03 g. Fish were fed a commercial diet at 2.87%BW with six different daily feeding frequencies: 2, 3, 4, 5, 7, or 9 meals. After four weeks of feeding, WG, specific growth rate, FE,and protein efficiency rate in fish fed 3 meals d-1 were significantly higher than those of fish fed 7 or 9 meals d-1. In both feeding trials,proximate composition of the entire body changed depending on the feeding rate or frequency. A broken-line regression analysis based on weight gain suggested that the optimum daily feeding rate and frequency for juvenile Korean rockfish at 15°C was 2.9%BW d-1 and 2–3 meals d-1, respectively.
참고문헌 (52)
- Adebayo OT, "Effects of feeding rate on growth; Body composition and economic performance of juvenile clariid catfish hybrid (♀ Clarias gariepinus × ♂ Heterobranchus bidorsalis)", J Aquaculture Trop, 15, pp.109~117 (2000)
- AOAC, "Official Methods of Analysis of the Association of Official Analytical Chemists, 17th Edition" (2000), Association of Official Analyticial Chemists, Inc
- Azzaydi M, "The influence of nocturnal vs. diurnal feeding under winter conditions on growth and feed conversion of European sea bass (Dicentrarchus labrax, L.)", Aquaculture, 182, pp.329~338 (2000)
- Brett JR, "Effects of temperature on rate of gastric digestion in fingerling sockeye salmon (Onchorhynchus nerka) in relation to temperature and ration size", J Fish Res Bd Can, 26, pp.2363~2394 (1970)
- Brett, J.R., "Environmental Factors and Growth, In Fish Physiology 8", pp.599~675 (1979), Academic Press
- Cho SH, "Effect of feeding ratio on growth and body composition of juvenile olive flounder, Paralichthys olivaceus fed extruded pellets during the summer season", J Aquaculture, 251, pp.78~84 (2006)
- 최영웅, "사육수온과 밀도가 홍민어 Sciaenops ocellatus의 성장에 미치는 영향", 한국양식학회지, 15(3), pp.131~138 (2002), 한국양식학회
- 최혜승, "하절기 조피볼락, Sebastes schlegeli의 대량폐사에 관한 고찰", 한국어병학회지, 22(2), pp.155~162 (2009), 한국어병학회
- 최혜승, "저수온기 양식 조피볼락, Sebastes schlegeli 간에 대한 조직병리학적 연구", 한국어병학회지, 24(3), pp.225~236 (2011), 한국어병학회
- Dwyer KJ, "Feeding frequency affects food consumption, feeding pattern and growth of juvenile yellowtail flounder (Limanda ferruginea)", Aquaculture, 213, pp.279~292 (2002)[DOI]
- Fange R, "Digestion, In Fish physiology 8: Bioenergetic and Growth", pp.161~260 (1979), Academic Press
- Fauconneau B, "Influence of environmental temperature on flow rate of foodstuffs through the gastrointestinal tract of rainbow trout", J Aquaculture, 34, pp.27~39 (1983)
- Grayton BD, "Effects of feeding frequency on food intake, growth and body composition of rainbow trout Salmo gairdneri", Aquaculture, 11, pp.159~172 (1977)
- Hastings WH, "utritional score, In Neuhaus OW and Halver eds. Fish in research", pp.263~292 (1969), Academic press
- Henken AM, "The effect of feeding level on apparent digestibility of dietary dry metter, crude protein and gross energy in the African catfish Clarias gariepimus (Burchell 1822)", Aquaculture, 51, pp.1~11 (1985)
- Hung SSO, "Effects of feeding rates on growth, body composition and nutrient metabolism in striped bass (Morone saxatilis) fingerlings", J Aquaculture, 112, pp.349~361 (1993)
- Kayano Y, "Effects of feeding frequency on the growth and body constituents of young red-spotted grouper, Epinephelus akaara", Aquaculture, 110, pp.271~278 (1993)
- Kim KW, "Possible use of the dietary fish meal analogue in juvenile Korean Rockfish, Sebastes schlegeli", J Kor Fish Soc, 32, pp.149~154 (1999)
- 김경민, "여름철에 넙치치어 배합사료의 적정 공급횟수", 한국양식학회지, 18(4), pp.231~235 (2005), 한국양식학회
- Kim KD, "Effects of feeding rate on growth and body composition of juvenile flounder, Paralichthys olivaceus", J World Aquaculture Soc, 38, pp.169~173 (2007)[DOI]
- 김강웅, "저수온기 및 고수온기에 있어서 배합사료를 공급한 넙치(Paralichthys olivaceus) 치어의 적정 공급율", 한국수산과학회지, 44(4), pp.345~351 (2011), 한국수산과학회
- Lambert, Y, "Food intake and growth of adult Atlantic cod (Gadus morhua L.) rear under different conditions of stocking density, feeding frequency and size- grading", Aquaculture, 192, pp.233~247 (2001)[DOI]
- Lee JY, "Optimum digestible energy to protein ratio in diets for the Korean rockfish Sebastes schlegeli", J Aquaculture, 6, pp.29~46 (1993)
- Lee SM, "Effects of dietary n-3 highly unsaturated fatty acids on growth and biochemical changes in the Korean rockfish Sebastes schlegeli Ⅲ. Changes of body compositions with starvation", J Aquaculture, 6, pp.199~211 (1993)
- Lee SM, "Evaluation of dry pellet on growth of juvenile Korean rockfish (Sebastes schlegeli) by comparing with moist pellet and raw fish based moist pellet", J Aquaculture, 9, pp.247~254 (1996)
- Lee DJ, "The response of rainbow trout to varying protein", energy ratios in a test diet, 1973, pp.10, 916~922
- Lee SM, "Effects of feeding frequency on growth, feed efficiency and body composition of juvenile Korean rockfish (Sebastes schlegeli)", J Aquaculture, 9, pp.385~204 (1996)
- Lee SM, "Growth of the juvenile olive flounder (Paralichthys olivaceus) fed the diets at different feeding frequencies", J Kor fish Soc, 32, pp.18~21 (1999)
- Lee SM, "Effects of feeding frequency and dietary energy level on growth and body composition of juvenile flounder (Paralichthys olivaceus)", Aquaculture, 31, pp.917~921 (2000)[DOI]
- Lee SM, "Effects of feeding frequency and dietary moisture on growth, body composition and gastric evacuation of juvenile Korean rockfish (Sebastes schlegeli)", Aquaculture, 16, pp.39~46 (2000)[DOI]
- Lee SM, "Effects of dietary protein and energy levels on growth, protein utilization and body composition of juvenile masu salmon (Oncorhynchus masou)", Aquaculture, 187, pp.399~409 (2001)[DOI]
- Liu FG, "Effect of feeding regimen on the food consumption, growth and body composition in hybrid striped bass Morone saxatilis × M. chrysops", Fish Sci, 64, pp.513~519 (1999)
- Meyer-Burgdorff KH, "Energy metabolism in Oreochromis niloticus", Aquaculture, 79, pp.283~291 (1989)
- Mihelakakis A, "Optimization of feeding rate of hatchery-produced juvenile gilthead seabream Sparus aurata", J World Aquacult Soc, 22, pp.169~175 (2002)[DOI]
- Myeong JI, "Effects of water temperature and feeding rate on growth and feed efficiency of Korean rockfish Sebastes schlegeli", J Aquaculture, 10, pp.311~320 (1997)
- Ng WK, "Effects of feeding rate on growth, feed utilization and body composition of a tropical bagrid catfish", Aquacult Int, 8, pp.19~29 (2000)
- NRC, "Nutrient requirement of fish", pp.114~ (1993), National academy Press
- Page JW, "Interaction of dietary Levels of protein and energy on channel catfish (Ictalurus punctatus)", J Nutr, 103, pp.1339~1346 (1973)
- Pelletier D, "How should enzyme activities be used in fish growth studies?", J Exp Biol, 198, pp.1493~1497 (1995)
- Riche M, "Effect of feeding frequency on gastric evacuation and the return of appetite in tilapia Oreochromis niloticus (L.)", Aquaculture, 234, pp.657~673 (2004)[DOI]
- Robbins KR, "Estimation of nutrient requirements from growth data", J Nutr, 109, pp.1710~1714 (1979)
- 서주영, "영양소 함량이 다른 부상 배합사료의 공급횟수가 육성기 넙치의 영양소 소화율에 미치는 영향", 한국양식학회지, 18(3), pp.160~172 (2005), 한국양식학회
- Shimeno S, "Metabolic response to feeding rates in common carp, Cyprinus carpio", Aquaculture, 151, pp.371~377 (1997)
- Smith LS, "Digestive functions in teleost fishes, In Fish Nutrition", pp.332~411 (1989), Academic Press
- Tsevis N, "Food conversion budget in sea bass Dicentrarchus labrax, fingerlings under two different feeding frequency patterns", J Aquaculture, 101, pp.293~304 (1992)
- Van Ham EH, "The influence of temperature and ration on growth, feed conversion, body composition and nutrient retention of juvenile turbot (Scophthalmus maximus)", Aquaculture, 217, pp.547~558 (2003)
- Wang N, "Effect of feeding frequency on food consumption, growth, siz e variation, and feeding pattern of age-0 hybrid sunfish", Aquaculture, 165, pp.261~267 (1998)
- Weatherley AH, "The biology of fish growth, In 4. Protein, lipid and caloric contents", pp.139~146 (1987), Academic press
- XiaoJin X, "The bioenergetics of the southern catfish (Scophthalmus maximus)", J Aquaculture, 217, pp.547~558 (1992)
- Zeitoun IH, "Quantifying nutrient requirements of fish", J Fish Res Bd Can, 33, pp.167~172 (1976)
- Zoccarato IG, "Differences in performance, flesh composition and water output quality in relation to density and feeding levels in rainbow trout, Oncorhynchus mykiss (Walbaum), farming", Aquaculture, 25, pp.639~647 (1994)
