The use of Arthrospira platensis in rearing Nile tilapia (Oreochromis niloticus) in salt water

Nile tilapia (Oreochromis niloticus) is a euryhaline species which, in marine systems, can provide animal protein where fresh water is scarce. As a result, adequate water management to maintain sustainability is essential, and the use of a salt water recirculating system would be an advantage at the present time. In addition, Arthrospira platensis is used in the diet of aquatic organisms, as it is rich in protein. The aim of this study, therefore, was to evaluate the use of A. platensis as a food supplement in the performance of Nile tilapia in a salt water recirculating system. The experimental model included two groups, with four replications. Each crop had a duration of 45 days (control and test), giving a total of 90 days, with the control being offered commercial feed, and the test crop commercial feed supplemented with 20% A. platensis meal. Water quality results showed that total ammonia (NH3) and phosphate (PO43-) levels remained high during cultivation. In zootechnical performance, specific growth rate and survival were higher in the control; on the other hand, for the percent composition of the filleted fish, the treatment supplemented with A. platensis had a higher level of protein. It is therefore possible to cultivate Nile tilapia in salt water at a salinity of 35 ppt.

[1]  Manal A M Mahmoud,et al.  Spirulina (Arthrospira platensis) supplementation improves growth performance, feed utilization, immune response, and relieves oxidative stress in Nile tilapia (Oreochromis niloticus) challenged with Pseudomonas fluorescens , 2018, Fish & shellfish immunology.

[2]  J. Zuanon,et al.  Processing yield and chemical composition of rainbow trout (Oncorhynchus mykiss) with regard to body weight , 2015 .

[3]  F. J. D. S. Santos,et al.  Piscicultura e os desafios de produzir em regiões com escassez de água , 2015 .

[4]  S. Rejeki,et al.  Analysis on the Survival Rate and Growth of Larasati Tilapia (Oreochromis Niloticus) F5 Seed in Saline Media , 2015 .

[5]  N. Abdulrahman.  Evaluation of Spirulina spp. as food supplement and its effect on growth performance of common carp fingerlings , 2014 .

[6]  Seyed Mohammad Ali Jafari,et al.  Effect of dietary Spirulinaplatensis on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillet , 2014, Aquaculture International.

[7]  Tarcila Maica Dantas Brito,et al.  Taxa de sobrevivência de tilápia Oreochromis niloticus em tanque de decantação com águas salobras em sistema intensivo de cultivo / Tilapia survival rate (Oreochromis niloticus) in decantation tank with brackish waters on intensive growing system , 2014 .

[8]  Wemerson de Castro Oliveira,et al.  Cyanobacteria: a review of potential nutritional and biotechnological aspects Cianobactérias: uma revisão sobre potencial nutricional e alguns aspectos biotecnológicos , 2013 .

[9]  R. O. Sales.  Revista Brasileira de Higiene e Sanidade Animal , 2013 .

[10]  M. Ibrahim,et al.  The Role of Spirulina platensis (Arthrospira platensis) in Growth and Immunity of Nile Tilapia (Oreochromis niloticus) and Its Resistance to Bacterial Infection , 2013 .

[11]  J. Rijn.  Waste treatment in recirculating aquaculture systems , 2013 .

[12]  M. Teimouri,et al.  Effect of Spirulina platensis Meal as a Feed Supplement on Growth Performance and Pigmentation of Rainbow Trout ( Oncorhynchus mykiss ) , 2013 .

[13]  Rodrigo C. Barros,et al.  Dietary supplementation with Spirulina platensis increases growth and color of red tilapia , 2012 .

[14]  J. Bron,et al.  Ontogenic changes in the osmoregulatory capacity of the Nile tilapia Oreochromis niloticus and implications for aquaculture , 2012 .

[15]  Maria de Morais Lima,et al.  Caracterização química e avaliação do rendimento em filés de caranha (Piaractus mesopotamicus) , 2012 .

[16]  J. Bron,et al.  Influence of salinity on embryogenesis, survival, growth and oxygen consumption in embryos and yolk-sac larvae of the Nile tilapia , 2012 .

[17]  Tsunao Matsumoto,et al.  Hydrodynamic characterization and performance evaluation of an aerobic three phase airlift fluidized bed reactor in a recirculation aquaculture system for Nile Tilapia production , 2012 .

[18]  I. Priyadarshani,et al.  Commercial and industrial applications of micro algae - A review , 2012 .

[19]  João M. S. Carvalho,et al.  Farelos da vagem da algaroba e da folha da mandioca em rações para juvenis de tilápia do Nilo mantidos em água salobra , 2011 .

[20]  W. R. L. Farias,et al.  UTILIZAÇÃO DE Spirulina platensis COMO SUPLEMENTO ALIMENTAR DURANTE A REVERSÃO SEXUAL DA TILÁPIA-DO-NILO (VAR. CHITRALADA) EM ÁGUA SALINA , 2011 .

[21]  Jamile Mota da Costa,et al.  UTILIZAÇÃO DE Spirulina platensis COMO SUPLEMENTO ALIMENTAR DURANTE A REVERSÃO SEXUAL DE TILÁPIA DO NILO , 2010 .

[22]  L. Bezerra,et al.  DESEMPENHO DE CORDEIROS SANTA INÊS SUBMETIDOS A ALEITAMENTO ARTIFICIAL ENRIQUECIDO COM Spirulina platensis , 2010 .

[23]  L. Lei.  DESEMPENHO DE CORDEIROS SANTA INÊS SUBMETIDOS A ALEITAMENTO ARTIFICIAL ENRIQUECIDO COM Spirulina platensis , 2010 .

[24]  D. Gatlin.  Principles of Fish Nutrition , 2010 .

[25]  Mark T. Waters,et al.  This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits distribution,andreproductioninanymedium,providedtheoriginalauthorandsourcearecredited.Thislicensedoesnot permit commercial exploitation or the creation of derivative works without sp , 2009 .

[26]  J. Costa,et al.  Production of biomass and nutraceutical compounds by Spirulina platensis under different temperature and nitrogen regimes. , 2007, Bioresource technology.