Fisheries and Aquatic Sciences

한국수산과학회 (The Korean Society of Fisheries and Aquatic Science)
권호 표지
DOI QR코드

DOI QR Code

Effects of Alternate-Week Feeding Strategies on Growth and Feed Efficiency Ratio of Juvenile Nile Tilapia Oreochromis niloticus in a Recirculating System

  • Cho, Sung-Hwoan (Division of Marine Environment and BioScience, College of Ocean Science and Technology, Korea Maritime University)
  • 발행 : 2005.09.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The effects of alternate-week feeding strategies on growth and feed efficiency ratio of juvenile Nile tilapia were investigated in a recirculating aquaculture system. Twenty fish initially weighing 25.5 g were randomly distributed into each of 18 tanks to conduct three replicates for each of six different feeding strategies. Weight gain of fish in the control that were fed daily for 6-week feeding trial was significantly higher than those of fish subjected to various alternate-week feeding regimes. Weight gain of fish that were starved for 3 weeks and then fed daily for 3 weeks (3WS+3WF) was not significantly different from that of fish, starved and fed daily for alternate 1-week period during the trial (1WS+1WF), but was significantly higher than those of fish starved for 2 weeks, and fed for 2 weeks (2WS+2WF); fish starved for 4 weeks and fed for 2 weeks (4WS+2WF); and fish fed for 5 weeks and fed for 1 week (5WS+1WF.) The amount of feed supplied to fish in the groups of 1WS+1WF and 3WS+3WF was significantly lower than that fed to fish in the control group, but significantly higher than the amount feed supplied to fish in the other three groups. Feed efficiency ratio for fish in the control group did not differ from that for fish in the groups of 1WS+1WF, 2WS+2WF and 3WS+3WF, but was significantly higher than that for fish in the groups of 4WS+2WF and 5WS+1WF. In conclusion, juvenile Nile tilapia that were subject to starvation for 1 to 5 weeks did not exhibit compensatory growth sufficient to attain the same weight as fish fed daily for 6 weeks. In addition, fish subjected to starvation exhibited low feed efficiency ratio compared to fish fed daily, which were probably attributable to poor weight gain.

키워드

참고문헌

  1. Bilton, H.T. and G.L. Robins. 1973. The effects of starvation and subsequent feeding on survival and growth of Fulton channel sockeye salmon fry. J. Fish. Res. Bd. Can., 30, 1-5 https://doi.org/10.1139/f73-001
  2. Cho, S.H. and J.K. Lee. 2002. Compensatory growth in juvenile olive flounder (Paralichthys olivaceus) in the spring. J. Fish. Sci. Technol., 5, 122-126
  3. Cho, S.H. and J.Y. Jo. 2005. The effects of different feeding strategies on the growth of young Nile tilapia, Oreochromis niloticus L., in a freshwater recirculating system during summer. J. Fish. Sci. Technol., 8, 38-42 https://doi.org/10.5657/fas.2005.8.1.038
  4. Dobson, S.H. and R.M. Holmes. 1984. Compensatory growth in the rainbow trout, Salmo gairdneri Richardson. J. Fish Biol., 25, 649-656 https://doi.org/10.1111/j.1095-8649.1984.tb04911.x
  5. Duncan, D.B. 1955. Multiple range and multiple F tests. Biometrics, 11, 1-42 https://doi.org/10.2307/3001478
  6. Gaylord, T.G. and D.M. Gatlin. 2000. Assessment of compensatory growth in channel catfish Ictalurus punctatus R. and associated changes in body condition indices. J. World Aquacult. Soc., 31, 326-336 https://doi.org/10.1111/j.1749-7345.2000.tb00884.x
  7. Gaylord, T.G. and D.M. Gatlin. 2001. Dietary protein and energy modifications to maximize compensatory growth of channel catfish (Ictalurus punctatus). Aquaculture, 194, 337-348 https://doi.org/10.1016/S0044-8486(00)00523-8
  8. Gaylord, T.G., D.S. Mackenzie and D.M. Gatlin. 2001. Growth performance, body composition and plasma thyroid hormone status of channel catfish (Ictalurus punctatus) in response to short-term feed deprivation and refeeding. Fish Phys. Biochem., 24, 73-79 https://doi.org/10.1023/A:1011199518135
  9. Jobling, M., E.H. Joergensen and S.I. Siikavuopio. 1993. The influence of previous feeding regime on the compensatory growth response of maturing and immature Arctic charr, Salvelinus alpinus. J. Fish Biol., 43, 409-419 https://doi.org/10.1111/j.1095-8649.1993.tb00576.x
  10. Jobling, M. and J. Koskela. 1996. Interindividual variations in feeding and growth in rainbow trout during restricted feeding and in a subsequent period of compensatory growth. J. Fish Biol., 49, 658-667 https://doi.org/10.1111/j.1095-8649.1996.tb00062.x
  11. Kim, J.D., S.H. Shin, K.J. Cho and S.M. Lee. 2002. Effect of daily and alternate day feeding regimes on growth and food utilization by juvenile flounder Paralichtys olivaceus. J. Aquacult., 15, 15-21
  12. Miglavs, I. and M. Jobling. 1989. Effects of feeding regime on food consumption, growth rates and tissue nucleic acids in juvenile Arctic char, Salvelinus alpinus, with particular respect to compensatory growth. J. Fish Biol., 34, 947-957 https://doi.org/10.1111/j.1095-8649.1989.tb03377.x
  13. Qian, X., Y. Cui, B. Xiong and Y. Yang. 2000. Compensatory growth, feed utilization and activity in gibel carp, following feed deprivation. J. Fish Biol., 56, 228-232 https://doi.org/10.1111/j.1095-8649.2000.tb02101.x
  14. Quinton, J.C. and R.W. Blake. 1990. The effect of feed cycling and ration level on the compensatory growth response in rainbow trout, Oncorhynchus mykiss. J. Fish Biol., 37, 33-41 https://doi.org/10.1111/j.1095-8649.1990.tb05924.x
  15. Rueda, F.M., F. J. Martinez, S. Zamora, M. Kentouri and P. Divanach. 1998. Effect of fasting and refeeding on growth and body composition of red porgy, Pagrus pagrus L. Aquacult. Res., 29, 447-452
  16. Saether, B.S. and M. Jobling. 1999. The effects of ration level on feed intake and growth, and compensatory growth after restricted feeding in turbot Scophthalmus maximus L. Aquacult. Res., 30, 647-653 https://doi.org/10.1046/j.1365-2109.1999.00368.x
  17. Wang, Y., Y. Cui, Y. Yang and F. Cai. 2000. Compensatory growth in hybrid tilapia, Oreochromis mossambicus x O. niloticus, reared in seawater. Aquaculture, 189, 101-108 https://doi.org/10.1016/S0044-8486(00)00353-7
  18. Xie, S., X. Zhu, Y. Cui, R.J. Wootton, W. Lei and Y. Yang. 2001. Compensatory growth of the gibel carp following feed deprivation: temporal patterns in growth, nutrient deposition, feed intake and body composition. J. Fish Biol., 8, 999-1009
  19. Zhu, X., Y. Cui, M. Ali and R.J. Wootton. 2001. Comparison of compensatory growth responses of juvenile three-spined stickleback and minnow following similar food deprivation protocols. J. Fish Biol., 58, 1149-1165 https://doi.org/10.1111/j.1095-8649.2001.tb00562.x

피인용 문헌

  1. Compensatory Growth of Juvenile Olive Flounder, Paralichthys olivaceus L., and Changes in Proximate Composition and Body Condition Indexes during Fasting and after Refeeding in Summer Season vol.37, pp.2, 2006, https://doi.org/10.1111/j.1749-7345.2006.00023.x
  2. Long-term alternate feeding between fish oil- and terrestrially sourced oil-based diets mitigated the adverse effects of terrestrially sourced oils on turbot fillet quality vol.531, pp.None, 2005, https://doi.org/10.1016/j.aquaculture.2020.735974