Home Articles List Article Information
Journal of Animal and Poultry Production
Journal Archive
Volume Volume 16 (2025)
Volume Volume 15 (2024)
Volume Volume 14 (2023)
Volume Volume 13 (2022)
Volume Volume 12 (2021)
Volume Volume 11 (2020)
Volume Volume 10 (2019)
Volume Volume 9 (2018)
Volume Volume 8 (2017)
Volume Volume 7 (2016)
Volume Volume 6 (2015)
Volume Volume 5 (2014)
Volume Volume 4 (2013)
Volume Volume 3 (2012)
Volume Volume 2 (2011)
Volume Volume 1 (2010)
Volume Volume 34 (2009)
Volume Volume 33 (2008)
Volume Volume 32 (2007)
Volume Volume 31 (2006)
Volume Volume 30 (2005)
Volume Volume 29 (2004)
Volume Volume 28 (2003)
Volume Volume 27 (2002)
Volume Volume 26 (2001)
Volume Volume 25 (2000)
Abdel-Hakim, N., Lashin, M., Alazab, A., Radwan, I., Abdelhamid, A. (2016). EFFECT OF DIETARY CRUDE PROTEIN LEVEL AND STOCKING RATE OF MONOSEX ALL MALE NILE TILAPIA REARED UNDER RECIRCULATING AQUACULTURE SYSTEM. Journal of Animal and Poultry Production, 7(1), 1-13. doi: 10.21608/jappmu.2016.48254
N. F. Abdel-Hakim; M. E. Lashin; A. A. Alazab; I. A. Radwan; A. F.B. Abdelhamid. "EFFECT OF DIETARY CRUDE PROTEIN LEVEL AND STOCKING RATE OF MONOSEX ALL MALE NILE TILAPIA REARED UNDER RECIRCULATING AQUACULTURE SYSTEM". Journal of Animal and Poultry Production, 7, 1, 2016, 1-13. doi: 10.21608/jappmu.2016.48254
Abdel-Hakim, N., Lashin, M., Alazab, A., Radwan, I., Abdelhamid, A. (2016). 'EFFECT OF DIETARY CRUDE PROTEIN LEVEL AND STOCKING RATE OF MONOSEX ALL MALE NILE TILAPIA REARED UNDER RECIRCULATING AQUACULTURE SYSTEM', Journal of Animal and Poultry Production, 7(1), pp. 1-13. doi: 10.21608/jappmu.2016.48254
Abdel-Hakim, N., Lashin, M., Alazab, A., Radwan, I., Abdelhamid, A. EFFECT OF DIETARY CRUDE PROTEIN LEVEL AND STOCKING RATE OF MONOSEX ALL MALE NILE TILAPIA REARED UNDER RECIRCULATING AQUACULTURE SYSTEM. Journal of Animal and Poultry Production, 2016; 7(1): 1-13. doi: 10.21608/jappmu.2016.48254

EFFECT OF DIETARY CRUDE PROTEIN LEVEL AND STOCKING RATE OF MONOSEX ALL MALE NILE TILAPIA REARED UNDER RECIRCULATING AQUACULTURE SYSTEM

Article 1, Volume 7, Issue 1, January 2016, Page 1-13  XML PDF (556.04 K)
Document Type: Original Article
DOI: 10.21608/jappmu.2016.48254
View on SCiNiTO View on SCiNiTO
Authors
N. F. Abdel-Hakim1; M. E. Lashin1; A. A. Alazab1; I. A. Radwan2; A. F.B. Abdelhamid1
1Anim. Prod. Dept., Fac. of Agric., Al-Azhar Univ., Cairo, Egypt.
2Egyptian Aquaculture Centre, Kafr El-Sheikh, Egypt.
Abstract
To recognize the best dietary crude protein (CP) percentage and stocking rate (SR) of monosex Nile tilapia under recirculating aquaculture system, two CP levels (25 & 32 %) and two SR (140 & 210 / m3) were used for 168 days. The obtained results revealed that feeding fish 32 % CP-diet at SR of 140 fish / m3 resulted in the best final bodyweight, average daily gain, specific growth rate, feed conversion, survival, energy utilization, and return. Whereas, 32 % CP at 210 fish / m3 was responsible for best protein productive value, body weight (with lowest inedible parts percentage), carcass protein percent (with lowest fat %), and productivity / m3. So, it could recommend feeding Nile tilapia (under similar conditions to those of the present experiment) 32 % CP-diet and stocking rate of 140 fish / m3.
Keywords
Nile tilapia; monosex; crude protein; stocking rate; Aquaculture; recirculating system
Statistics
Article View: 165
PDF Download: 338