조피볼락(Sebastes schlegelii)의 성장, 사료 섭취, 체성분 및 혈액성상에 미치는 사료 공급 횟수의 영향
Feeding Frequency Influences the Growth, Food Consumption, Body Composition and Hematological Response of the Korean Rockfish Sebastes schlegelii
2
조회
0
다운로드
7
인용
0
참고문헌
키워드
초록
The effects of feeding frequency on the growth, food consumption, body composition, and hematological response of the Korean rockfish Sebastes schlegelii were investigated for 77 days at ambient water temperatures (17.2-24.5℃) in a sea cage in Tongyeong, Korea. Three replicate groups of fish were hand-fed to satiation with a commercial diet in one of four different feeding frequency trials (one meal every 2 days, and one, two and three meals per day). At the end of the experiment, the mean weight gain, specific growth rate, and daily feed intake of fish fed one and two meals per day were significantly higher than those of fish fed one meal every 2 days or three meals per day. The feed efficiency of the fish fed three meals per day was significantly lower than that of the fish in the other groups. The glucose concentration of fish fed one meal every 2 days was significantly higher than that of the other groups. We conclude that the optimum feeding frequency for improving the growth of Korean rockfish weighing 100-200 g reared in sea cages is one meal per day under our experimental conditions.
Abstract
The effects of feeding frequency on the growth, food consumption, body composition, and hematological response of the Korean rockfish Sebastes schlegelii were investigated for 77 days at ambient water temperatures (17.2-24.5℃) in a sea cage in Tongyeong, Korea. Three replicate groups of fish were hand-fed to satiation with a commercial diet in one of four different feeding frequency trials (one meal every 2 days, and one, two and three meals per day). At the end of the experiment, the mean weight gain, specific growth rate, and daily feed intake of fish fed one and two meals per day were significantly higher than those of fish fed one meal every 2 days or three meals per day. The feed efficiency of the fish fed three meals per day was significantly lower than that of the fish in the other groups. The glucose concentration of fish fed one meal every 2 days was significantly higher than that of the other groups. We conclude that the optimum feeding frequency for improving the growth of Korean rockfish weighing 100-200 g reared in sea cages is one meal per day under our experimental conditions.
참고문헌 (25)
- AOAC, "Official methods of analysis of the Association of Official Analytical Chemists", pp.1298~ (1990)
- G. Biswas, "Effect of feeding frequency on growth, survival and feed utilization in mrigal, Cirrhinus mrigala, and rohu, Labeo rohita, during nursery rearing", Aquaculture, 254(1-4), pp.211~218 (2006), Elsevier BV[DOI]
- G. Biswas, "Optimization of feeding frequency of Asian seabass (Lates calcarifer) fry reared in net cages under brackishwater environment", Aquaculture, 305(1-4), pp.26~31 (2010), Elsevier BV[DOI]
- Brian J. Buurma, "Effects of Feeding Frequency and Handling on Growth and Mortality of Cultured Walking Catfish Clarias fuscus", Journal of the World Aquaculture Society, 25(2), pp.175~182 (1994), Wiley-Blackwell[DOI]
- Sung Hwoan Cho, "Effects of Feeding Rate and Feeding Frequency on Survival, Growth, and Body Composition of Ayu Post-Larvae Plecoglossus altivelis", Journal of the World Aquaculture Society, 34(1), pp.85~91 (2003), Wiley-Blackwell[DOI]
- Yibo Cui, "Growth Performance of Juvenile White Sturgeon as Affected by Feeding Regimen", The Progressive Fish-Culturist, 59(1), pp.31~35 (1997), American Fisheries Society[DOI]
- Karen S Dwyer, "Feeding frequency affects food consumption, feeding pattern and growth of juvenile yellowtail flounder (Limanda ferruginea)", Aquaculture, 213(1-4), pp.279~292 (2002), Elsevier BV[DOI]
- Fernando Kubitza, "Formulated Diets, Feeding Strategies, and Cannibalism Control during Intensive Culture of Juvenile Carnivorous Fishes", Reviews in Fisheries Science, 7(1), pp.1~22 (1999), Informa UK Limited[DOI]
- Ercan Küçük, "Effect of feeding frequency on growth, feed efficiency and nutrient utilization of juvenile flounder (Platichthys flesus luscus)", Aquaculture International, 22(2), pp.723~732 (2014), Springer Nature[DOI]
- Sang-Min Lee, "Effects of feeding frequency and dietary moisture content on growth, body composition and gastric evacuation of juvenile Korean rockfish (Sebastes schlegeli)", Aquaculture, 187(3-4), pp.399~409 (2000), Elsevier BV[DOI]
- Sang-Min Lee, "Effects of feeding frequency and feed type on the growth, feed utilization and body composition of juvenile olive flounder, Paralichthys olivaceus", Aquaculture Research, 41(9), pp.e166~e171 (2010), Wiley-Blackwell[DOI]
- Liu F-G, "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)[DOI]
- Ingrid Lupatsch, "Comparison of energy and protein efficiency among three fish species gilthead sea bream (Sparus aurata), European sea bass (Dicentrarchus labrax) and white grouper (Epinephelus aeneus): energy expenditure for protein and lipid deposition", Aquaculture, 225(1-4), pp.175~189 (2003), Elsevier BV[DOI]
- Rahman, Md. Mizanur, "The Optimum Feeding Frequency in Growing Korean Rockfish (Sebastes schlegeli) Rearing at the Temperature of 15°C and 19°C", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 27(9), pp.1319~1327 (2014), 아세아·태평양축산학회[DOI]
- Oh S-Y, "Feeding frequency influences growth, feed consumption and body composition of juvenile rock bream (Oplegnathus fasciatus)", Aquacult Int, 23, pp.175~184 (2015)
- K. Ruohonen, "Gastrointestinal responses of rainbow trout to dry pellet and low-fat herring diets", Journal of Fish Biology, 49(3), pp.501~513 (1996), Wiley-Blackwell[DOI]
- "Aquaculture Research", 2001, 365~367, pp.Wiley-Blackwell, 10.1046[DOI]
- Gwynne Schnaittacher, "The effects of feeding frequency on growth of juvenile Atlantic halibut, Hippoglossus hippoglossus L.", Aquaculture Research, 36(4), pp.370~377 (2005), Wiley-Blackwell[DOI]
- Joo-Young Seo, "Effects of dietary macronutrient level and feeding frequency on growth and body composition of juvenile rockfish (Sebastes schlegeli)", Aquaculture International, 16(6), pp.551~560 (2008), Springer Nature[DOI]
- Sadao Shimeno, "Metabolic response to feeding rates in common carp, Cyprinus carpio", Aquaculture, 151(1-4), pp.371~377 (1997), Elsevier BV[DOI]
- Harald Sveier, "The effect of feeding regime on growth, feed utilisation and weight dispersion in large Atlantic salmon (Salmo salar) reared in seawater", Aquaculture, 165(3-4), pp.333~345 (1998), Elsevier BV[DOI]
- Ning Wang, "Effect of feeding frequency on food consumption, growth, size variation, and feeding pattern of age-0 hybrid sunfish", Aquaculture, 165(3-4), pp.261~267 (1998), Elsevier BV[DOI]
- Yan Wang, "Effects of feeding frequency and ration level on growth, feed utilization and nitrogen waste output of cuneate drum (Nibea miichthioides) reared in net pens", Aquaculture, 271(1-4), pp.350~356 (2007), Elsevier BV[DOI]
- Fengjun Xie, "The optimal feeding frequency of large yellow croaker (Pseudosciaena crocea, Richardson) larvae", Aquaculture, 311(1-4), pp.162~167 (2011), Elsevier BV[DOI]
- Z. Zhou, "Effect of feeding frequency on growth, feed utilization, and size variation of juvenile gibel carp (Carassius auratus gibelio)", Journal of Applied Ichthyology, 19(4), pp.244~249 (2003), Wiley-Blackwell[DOI]