Does Biofloc Improve the Energy Distribution and Final Muscle Quality of Shrimp, Litopenaeus vannamei (Boone, 1883)?

Does Biofloc Improve the Energy Distribution and Final Muscle Quality of Shrimp, Litopenaeus vannamei (Boone, 1883)?

In a 45‐d experiment, Litopenaeus vannamei was cultured in two treatments, biofloc technology or clear water recirculating aquaculture system, to evaluate the effect on growth and survival, energy balance, and texture of the marketable product. The experimental design consisted of 40 plastic tanks o...

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Veröffentlicht in:Journal of the World Aquaculture Society 2019-04, Vol.50 (2), p.460-468
Hauptverfasser: Chan‐Vivas, Elisa, Edén, Magaña‐Gallegos, Maldonado, Carlos, Escalante, Karla, Gaxiola, Gabriela, Cuzon, Gerard
Format: Artikel
Sprache:eng
Schlagworte:
Acceptability
Analytical methods
Aquaculture
Aquaculture systems
Aquaculture techniques
biofloc
Biofloc technology
Body weight
clear water
Decapoda
Design of experiments
Electrophoresis
energetic balance
Energy balance
Energy distribution
Experimental design
Firmness
Forces (mechanics)
Gel electrophoresis
Gels
Growth
Litopenaeus vannamei
Marine crustaceans
Metabolism
Muscles
Proteins
Recirculating aquaculture systems
shear force
Shear forces
Shellfish
Survival
Tanks
Technology
texture
Tissue
Water treatment
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Beschreibung
Zusammenfassung:In a 45‐d experiment, Litopenaeus vannamei was cultured in two treatments, biofloc technology or clear water recirculating aquaculture system, to evaluate the effect on growth and survival, energy balance, and texture of the marketable product. The experimental design consisted of 40 plastic tanks of 54 L (20 tanks per treatment), with a density of 140 organisms/m3 in each culture system. The final body weight, daily growth coefficient, and survival were significantly higher (P 
ISSN:0893-8849
1749-7345
DOI:10.1111/jwas.12522