Journal of Aquaculture (한국양식학회지)

The Korean Society of Fisheries and Aquatic Science (한국양식학회)
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Effects of Dietary Composition, Feeding Satiation Rate and Feeding Frequency of Extruded Pellets on Growth and Body Composition of Flounder Paralichthys olivaceus

부상사료의 사료조성, 공급율 및 공급횟수가 넙치의 성장 및 체조성에 미치는 영향

  • Seo, Joo-Young (Faculty of Marine Bioscience and Technology, Kangnung National University) ;
  • Jang, Hyun-Seok (National Fisheries Research and Development Institute) ;
  • Kim, Kyoung-Duck (National Fisheries Research and Development Institute) ;
  • Kim, Gun-Up (Gangwon Province Marine Culture Experimental Station) ;
  • Lee, Sang-Min (Faculty of Marine Bioscience and Technology, Kangnung National University)
  • 서주영 (강릉대학교 해양생명공학부) ;
  • 장현석 (국립수산과학원 양식사료연구센터) ;
  • 김경덕 (국립수산과학원 양식사료연구센터) ;
  • 김근업 (강원도 수산양식시험장) ;
  • 이상민 (강릉대학교 해양생명공학부)
  • Published : 2005.05.25
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Abstract

A feeding trial of two extruded pellets (EPI, 45% crude protein with 7% crude lipid and EP2, 47% crude protein with 10% crude lipid)${\times}$ two satiation rates (satiation and 80% satiation)${\times}$ three feeding frequencies (three, two and one meal a day) factorial design with three replications was carried out to investigate the optimum feeding frequency and satiation rate for growth of juvenile flounder. Flounder averaging 55 g were fed a extruded pellets for 58 days. Daily feed intake was affected by dietary composition, feeding frequency and satiation rate (P<0.05). Weight gain of fish fed the EP1 and EP2 was not affected by both dietary composition and feeding frequency (P>0.05), but affected by feeding satiation rate (P<0.05). Weight gain of fish fed the each of EP1 and EP2 twice daily with satiation was the highest among treatments, but was not significantly different to that of fish fed the diets three times daily with satiation feeding. Feed efficiency and protein efficiency ratio of the fish were not affected by dietary composition, feeding frequency and satiation rate (P>0.05). Moisture, crude protein and crude lipid contents of the muscle of fish were affected by satiation rate. Moisture and crude protein contents of the liver were affected by dietary composition. Based on fish performance results, it can be concluded that the proper feeding frequency for the growth of juvenile flounder grown from 55 g to 90 g is two meals a day with satiation feeding, regardless of dietary composition used in this study.

본 연구는 지질과 단백질 함량이 다른 두 종류 부상사료의 적정 공급횟수와 공급율을 조사하기 위해 평균 체중 55.1 g의 넙치를 각 수조마다 20마리씩 3반복으로 수용하여 58일 동안 사육하였다. 사료공급휫수는 1일 3회, 1일 2회 및 1일 1회로 설정하였으며 사료 공급량은 만복 및 만복의 80%로 각각 설정하였다. 생존율은 모든 실험 구에서 82% 이상이였으며, 평균 증중량은 EP1의 1일 2회 만복 공급구가 가장 높은 증중량을 보였으며, EP1의 1일 2회 및 3회 제한 공급구와 EP2의 1일 2회 제한 공급구가 가장 낮았다. 일일사료섭취율은 EP1의 1일 2회와 1일 3회 만복 공급구가 가장 높았고, EP2의 1일 3회 만복 공급구와 유의한 차이가 없었다(P>0.05). 사료효율과 단백질효율은 사료 조성, 공급횟수 및 공급을 모두 영향을 받지 않았다(P>0.05). 사육실험 종료시, 근육의 수분 함량은 동일한 사료와 공급휫수에서 제한 공급구가 만복 공급구에 비해 높았다. 이상의 결과들로 보아 평균체중 $55{\sim}90g$인 넙치의 성장을 위해 EP1과 EP2를 1일 2회 만복으로 공급하는 것이 적합할 것으로 판단된다.

Keywords

References

  1. AOAC, 1990. Official Methods of Analysis. 15th edition. Association of Official Analytical Chemists. Arlington, Virginia. 1298 pp
  2. Brett, J. R. and D. A. Higgs, 1970. Effects oftemperature on rate of gastric digestion in fingerling sockeye salmon, Oncorhynchus nerlw. J. Fish. Res. Board Can., 21, 1161-1119
  3. Company, R., J. A. Calduch-Giner, S. Kaushik and J. PerezSanchez, 1999. Growth perfonnance and adiposity in gilthead sea bream (Sparus aurata): risks and benefits of high energy diets. Aquaculture, 111, 219-292
  4. Duncan, D. B., 1955. Multiple-range and multiple F tests. Biometrics, 11, 1-42 https://doi.org/10.2307/3001478
  5. Dwyer, K., J. Brown, C. Parrish and S. Lall, 2002. Feeding frequency affects food consumption, feeding pattern and growth of juvenile yellowtail flounder (Limanda jerruginea). Aquaculture, 213, 219-292 https://doi.org/10.1016/S0044-8486(02)00031-5
  6. Garling, D. L. and R. P. Wilson, 1916. Optimum dietary protein to energy ratio for channel catfish fingerlings, Ictalurus punctatus. J. Nutr., 106, 1368-1315
  7. Grayton, B. D. and F. W Beamish, 1911. Effects of feeding frequency on food intake, growth and body composition of rainbow trout (Salmo gairdneri). Aquaculture, 11, 159-112 https://doi.org/10.1016/0044-8486(77)90073-4
  8. Grove, D. J. and C. Crawford, 1980. Correlation between digestion rate and feeding frequency in the stomachless teleosts, Blennius pholis L. J. Fish BioI., 16,235-241 https://doi.org/10.1111/j.1095-8649.1980.tb03701.x
  9. Grove, D. J., M. A. Moctezumea, H. R. J. Flett, J. S. Foott, T. Watson and M. W Flowerdew, 1985. Gastric emptying and the return of appetite In juvenile turbot, Scopthalmus maximus L., fed on artificial diets. J. Fish BioI., 18, 245-259
  10. Harpaz, S., S. Sklari, I. Karplus, A. Barki and Y. Noy, 1999. Evaluation of juveriile silver perch Bidyanus bidyanus (Mitchell) nutritional needs using high- and low-protein diets at two feeding levels. Aquacult. Res., 30, 603-610 https://doi.org/10.1046/j.1365-2109.1999.00376.x
  11. Holmgren, S., D. J. Grove and D. J. Fletcher, 1983. Digestion and control of gastrointestinal motility. In: Rankin, J. c., T. J. Pitcher and R. T Dugan, (Eds.), Control Processes in Fish Physiology. Wiley, New York, NY, USA, pp. 23-40
  12. Kayano, Y., S. Yao, S. Yamamoto and H, Nakagawa, 1993. Effects of feeding frequency on the growth and body constituents of young red-spotted grouper, Epihephelus akaara. Aquaculture, 110,211-218
  13. Kim, G-D., H.-S. Jang, J.-Y. Seo and S.-M. Lee, 2005. Effect of feeding frequency of extruded pellet on growth and body composition of juvenile flounder, Paralichthys olivaceus during the winter season. J. Aquacult., 18, 31-36
  14. Lambert, Y. and J. Dutil, 2001. Food intake and growth of adult Atlantic cod (Gadus morhua L.) reared under different conditions bf stocking density, feeding frequency and size-grading. Aquaculture, 192, 233-247 https://doi.org/10.1016/S0044-8486(00)00448-8
  15. Lee S.-M., S. H. Kim. I. G Jeon. S. M. Kim and Y. J. Chang, 1996. Effects of feeding frequency on growth, feed efficiency and body composition of juvenile Korean rockfish (Sebastes schelgeli). J. Aquacult., 9, 385-394
  16. Lee, S.-M., 1997. Effects of feeding rates on growth, feed efficiency and body composition of the juvenile Korean rockfish (Sebastes schlegelz). Kor. J. Anim. Nutr. Feed., 21, 327-334
  17. Lee, S.-M., C. H. Seo and Y. S. Cho, 1999. Growth ofthe juvenile olive flounder (Paralichthys olivaceus) fed the diets at different feeding frequencies. J. Kor. Fish. Soc., 32, 18-21
  18. Lee, S.-M., S. H. Cho and D. J. Kim, 2000a. Effects of feeding frequency and dietary energy level on growth and body composition of juvenile flounder, Paralichthys olivaceus (Temminck & Schlegel). Aquacult. Res., 31, 911-921
  19. Lee, S.-M., D.-G Hwang and S. H. Cho, 2000b. Effects of feeding frequency and dietary moisture content on growth, body composition and gastric evacuation of juvenile Korean rockfish (Sebastes schlegeli). Aquaculture, 181,399-409
  20. Lee, S.-M., S. H. Cho and K. D. Kim, 2000c. Effects of dietary protein and energy levels on growth and body composition of juvenile flounder (Paralichthys olivaceus). J. World Aquacult.Soc., 31, 306-315 https://doi.org/10.1111/j.1749-7345.2000.tb00882.x
  21. Lee, S.-M., C. S. Park and I. C. Bang, 2002a. Dietary protein requirement of young Japanese flounder Paralichthys olivaceus fed isocaloric diets. Fish. Sci., 68, 158- 164 https://doi.org/10.1046/j.1444-2906.2002.00402.x
  22. Lee, S.-M., I. G Jeon and J. Y. Lee, 2002b. Effects of digestible protein and lipid levels in practical diets on growth, protein utilization and body composition of juvenile rockfish (Sebastes schlegeli). Aquaculture, 211, 221-239
  23. Lie, O., E. Lied and G Lambertsen, 1988. Feed optimization in Atlantic cod (Gadus morhua): fat versus protein content in the feed. Aquaculture, 69, 333-341 https://doi.org/10.1016/0044-8486(88)90340-7
  24. Lovell, R. T., 1989. Nutrition and feeding of fish. Van Nostrand Reinhold, New York, USA
  25. Marais, J. F. K. and G W Kissil, 1979. The influence of energy level on the feed intake, growth, food conversion and body composition of Sparus aurata. Aquaculture, 11,203-219
  26. Munsiri, P. and R. T. Lovell, 1993. Comparison of satiate and restricted feeding of channel catfish with diets of varying protein quality in production ponds. J. World Aquacult. Soc., 24, 459-465 https://doi.org/10.1111/j.1749-7345.1993.tb00574.x
  27. Murai T, T. Akiyama, T Watanabe and T Nose, 1985. Effects of dietary protein and lipid levels on perfonnance and carcass composition of fingerling carp. Bull. Jap. Soc. Fish, 8, 54, 605-608
  28. NRC (National Research Council), 1993. Nutrient Requirements Fishes. National Academy Press, Washington DC, 114 pp
  29. Peres, H. and A. Oliva-Teles. 1999. Effect of dietary lipid level on growth perfonnance and feed utilization by European sea bass juveniles Dicentrarchus labrax. Aquaculture, 119,325-334
  30. Riche, M. D., I. Haley, M. Oetker, S. Garbrecht and D. L. Garling, 2004. Effect of feeding frequency on gastric evacuation and the return of appetite in tilapia Oreochromis niloticus (L.). Aquaculture, 234, 651-673
  31. Seo, J.-Y., J. H. Lee, G-U. Kim and S.-M. Lee, 2005. Effect of extruded and moist pellets at different feeding rate on growth and body composition of juvenile flounder, Paralichthys olivaceus. J. Aquacult., 18, 26-30
  32. Takeuchi, T. and T. Watanabe. 1982. The effect of starvation and environmental temperature on proximate and fatty acid compositions of carp and rainbow trout. Bull. lap. Soc. Fish., 8, 1307-1316
  33. Vergara, J. M., H. Fernandez-Palacios, L. Robaina, K. launcey, M. De La Higuera and M. Izquierdo, 1996. The effects of varying dietary protein level on the growth, feed efficiency, protein utilization and body composition of gilthead sea bream. Fish.Sci., 62, 520-623 https://doi.org/10.2331/fishsci.62.520
  34. Wang, N., R. S. Hayward and D. B. Noltie, 1998. Effect of feeding frequency on food consumption, growth, size variation, and feeding pattern of age-0 hybrid sunfish. Aquaculture, 165, 261-267 https://doi.org/10.1016/S0044-8486(98)00266-X
  35. Yao, S. J., T. Umino and H. Nakagawa, 1994. Effect of feeding frequency on lipid accumulation in ayu. Fish. Sci., 60, 667-671 https://doi.org/10.2331/fishsci.60.667