PRODUCTION RATE OF NITROGEN COMPOUNDS AND OTHER WATER QUALITY VARIABLES IN Macrobrachium vollenhovenii CULTURED IN TANKS

Yıl 2015, Cilt: 1 Sayı: 4, 155 - 159, 29.05.2015

Mosunmola Florence Akinwunmi Oluayo Anthony Bello-olusoji

https://doi.org/10.3153/JAEFR15017

https://izlik.org/JA53LG44EY

Öz

Juvenile-size of African River
prawns (Macrobrachi­um vollenhovenii) of an average length of 46.34 ±0.23mm were collected from Epe
Lagoon and cul­tured in concrete tanks for 56 days. The production of
Nitrogenous compounds was monitored and the anal­yses of the water quality
variables were carried out weekly.  The
range of the water quality
variables were 6.74-7.90 (pH), 25.7-30.3°C(Temperature), 6.71-8.01mg/L
(Dissolved Oxygen), 0.00-0.03% (Salinity), 0.199 and 0.725 mS/cm (Conductivity),
24-48 NTU (Turbidity). The result showed that Nitrite (NO₂^-)
ranged between 0.07-0.50mg/L, Nitrate (NO₃^-) was between
the range of 1.32-6.63mg/L and Ammonia (NH₃^-) was between
0.32-1.65mg/L.

Anahtar Kelimeler

Prawns , Water quality , Nitrite , Nitrate , Ammonia

Kaynakça

• Anetekhai, M.A. (1986): Aspects of the biology of the African river prawn, M.vollenhovenii (Herklots 1857) in Asejire Lake; Ph. D. Thesis University of Ibadan, Nigeria. 225pp.
• Bello-Olusoji, O.A. (1997): Assesment of the African river prawn M. vollenhovenii (Herklots, 1857) in some lentic and lotic environments in Nigeria. African Journal Ecology, 35(1): 80-81.
• Bello-Olusoji, O.A. (2004): Ecology and Aqua cultural Potentials of two commercially important freshwater prawns in Nigeria. Journal of Applied science 7(3): 4479-4483.
• Bello-Olusoji, O.A., Ariyo, T., Omolayo, J., Arinola, A. (2004): Taxonomical studies on rocky freshwater prawn at Erin-ijesha waterfalls. Journal of Food, Agriculture and Environment, 2(3-4): 281.
• Bello-Olusoji, O.A. (2007): Comparative studies on the water chemistry of the natural habitats of freshwater rocky prawn and African river prawn. Biological and Environmental Sciences Journal for the Tropics (BEST), 4(1): 139.
• Bielsa, L.W., Murdich, R., Labiskes K., (1983): Species profiles, life histories and environmental requirement of coastal fishes and invertebrates (South Florida) Pink Shrimp. U.S. Fish and Wildlife Services Biology Report, 82(11-17): 21.
• FAO (1982): Freshwater Prawn Farming. A manual for culture of Macrobrachium rosenbergii. FAO Fisheries Technical Paper No. 225.
• Jayasinghe, J.M. (1995): Sri Lanka country report, 357376. In Report on a regional study and workshop on the Environmental Assessment and Management of Aquaculture Development (TCP/RAS/2253). NACA Environment and aquaculture development series No. 1. Network of Aquaculture Centres in Asia-Pacific, Bangkok, Thailand, 492p.
• John, A.H., Craig, S.T. (2004): Managing Ammonia in Fish Ponds (Southern Regional Aquaculture Centre, SRAC) publication No. 4603
• Motoh, H. (1981): Studies on the fisheries biology of the giant tiger prawn (Penaeus monodon) in the Philippines. Technical report No. 7 Aquaculture Dept. 67pp.
• Okoye, F.C., Nnaji, J.C., Omeje, V.O. (2006): Substituting fishmeal with grasshopper (L.migratoriamigratorioides) meal in the diet of Clarias gariepinus fingerlings. BEST Journal, 4(1): 149.
• Robert, M.D., David, M.R. and Martin, W.B. (1997a). Ammonia in Fish Ponds. SRAC Publication No. 463, 16-22.
• Robert, M.D., David, M.R., Martin, W.B. (1997a): Nitrite in Fish Ponds SRAC Publication No. 463, 1-4.
• Shigueno, K. (1975): Shrimp culture in Japan. Association for International Technical Promotion, Tokyo, Japan. 153p.
• Wickins, J.F. (1976): The tolerance of warm-water prawns to recirculated water. Aquaculture, 9: 19-37.