Results 61 to 70 of about 1,382 (202)

Study on nursery growth performance of Pacific white shrimp (Litopenaeus vannamei Boone, 1931) under different feeding levels in zero water exchange system [PDF]

open access: yes, 2016
Effect of different feeding levels on water quality, growth performance, survival rate and body composition of Pacific white shrimp Litopenaeus vannamei post larvae were studied in zero water exchange system. Shrimp post larvae with mean weight of 74.46±
Alizadeh, M.   +3 more
core  

Production Performance and Nitrogen and Phosphorus Mass Balance in Biofloc-based African Catfish Intensive Culture at Different Densities [PDF]

open access: yes, 2021
This study aimed to evaluate the production performance and nitrogen and phosphorus mass balance of biofloc-based intensive African catfish Clarias gariepinus culture at different densities.
Budiardi, Tatag   +3 more
core   +2 more sources

Innovative Method of Using Activated Sludge for Feed Modification in Aquaculture

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
The article is devoted to the development and study of an innovative method for modifying feed in aquaculture based on the use of activated sludge from biofloc technologies (BFTs). The study presents the results of an experimental study of two BFT systems created on the basis of different complexes of bacterial strains: probiotic strains (S1) and ...
Dmitry Rudoy   +6 more
wiley   +1 more source

Desempenho zootécnico de alevinos de tilápia-do-Nilo em sistemas de bioflocos com dois níveis de proteína bruta utilizando dietas comerciais [PDF]

open access: yes, 2016
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2016.Diante da crescente necessidade em se minimizar os impactos ambientais decorrentes da aquicultura,
Minato, Luiz Filipe Bongiolo
core  

Rearing European Eel (Anguilla anguilla) Elvers in a Biofloc System [PDF]

open access: yes, 2023
European eel (Anguilla anguilla) elvers (initial body weight (BW) = 3 g) were raised in triplicate for 60 days in a biofloc system (BFT) at 21 °C. Data from the current first study evaluating this farming technology indicated that European eel elvers ...
Andree, Karl B.   +4 more
core   +1 more source

Effects of Carbon Source Addition on Growth and Immunity of Litopenaeus vannamei Based on Saline–Alkali Water Culture Environment

open access: yesAquaculture Research, Volume 2026, Issue 1, 2026.
With the intensifying global freshwater shortage, the efficient utilization of saline–alkaline water has become a critical research focus in aquaculture. In this study, brown sugar, corn straw powder, and peanut shell powder were added to regulate the carbon‐to‐nitrogen ratio (C/N = 15) of saline–alkaline water, while a blank control group without ...
Gao Meng   +8 more
wiley   +1 more source

The Effect of Probiotic Addition in Feed Towards Growth Performance and Survival Rate of Tambaqui (Colossoma Macropomum) Using Bioflocs System [PDF]

open access: yes, 2019
This research aim to determine the optimal dose of additional probiotic in feed toward the growth performance and survival rate of tambaqui (Colossoma macropomum) by using biofloc system.
Abrar, W. A. (Wirangga)   +2 more
core  

Optimization of Growth Performance of Nile Tilapia (Oreochromis niloticus) in Biofloc Farming: Evaluating Growth Performance and System Stability Under Reduced Feeding Regimes

open access: yesAquaculture Research, Volume 2026, Issue 1, 2026.
This study assessed the effect of different feeding levels on the growth performance of Nile tilapia (Oreochromis niloticus) as well as on the stability of the biofloc system over a 9‐week experimental period. Three feeding levels were tested: BFT100 (100% of a complete ration), BFT75 (75% of a complete ration), and BFT50 (50% of a complete ration).
Lydie Bambi Langa   +3 more
wiley   +1 more source

Aproveitamento do efluente da carcinicultura de Litopenaeus vannamei em sistema biofloco pela macroalga Kappaphycus alvarezii [PDF]

open access: yes, 2017
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2017.Este trabalho avaliou a capacidade da macroalga Kappaphycus alvarezii remover os nutrientes ...
Pires, Clóvis Murilo
core  

Evaluation of Nile tilapia in monoculture and polyculture with giant freshwater prawn in biofloc technology system and in recirculation aquaculture system. [PDF]

open access: yes, 2020
: Biofloc technology system (BFT), recirculation aquaculture system (RAS) and polyculture promote efficient use of water, area and nutrient recycling, which are essential practices for sustainable aquaculture development.
BARBOSA, P. T. L.   +3 more
core   +1 more source

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