scholarly journals BIOFLOC TECHNOLOGY: QUESTIONING THE COMPETENCE OF A LUCRATIVEFARMING METHOD

2022 ◽  
Vol 11 (1 (SPECIAL ISSUE)) ◽  
Keyword(s):  
Aquaculture ◽  
2021 ◽  
Vol 536 ◽  
pp. 736497
Author(s):  
Moisés Angel Poli ◽  
Mateus Aranha Martins ◽  
Scheila Anelise Pereira ◽  
Gabriel Fernandes Alves Jesus ◽  
Maurício Laterça Martins ◽  
...  

2016 ◽  
Vol 74 ◽  
pp. 120-130 ◽  
Author(s):  
Song Ming Zhu ◽  
Ming Ming Shi ◽  
Yun Jie Ruan ◽  
Xi Shan Guo ◽  
Zhang Ying Ye ◽  
...  

2014 ◽  
Vol 59 ◽  
pp. 41-47 ◽  
Author(s):  
Wenyan Liang ◽  
Guozhi Luo ◽  
Hongxin Tan ◽  
Niannian Ma ◽  
Nan Zhang ◽  
...  

Aquaculture ◽  
2020 ◽  
Vol 520 ◽  
pp. 734960 ◽  
Author(s):  
Paulo Henrique Oliveira Pinto ◽  
João Lucas Rocha ◽  
Julianna Paula do Vale Figueiredo ◽  
Ramon Felipe Siqueira Carneiro ◽  
César Damian ◽  
...  

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
M. Indra Wahyu Pratama ◽  
Dade Jubaedah ◽  
Mohamad Amin

Pratama et al, 2018. The Effect of Different C/N Ratio in for Biofloc of Formation Culture Media to the Growth and Survival Rate of Juvenile Climbing Perch (Anabas testudineus). JLSO 7(1): Climbing perch fish resources still have a problem due to this fish is still obtained only through capture and also the growth of climbing perch fish is slow. The solutions to increase the growth of the climbing perch fish is by applying biofloc technology for climbing perch fish culture. The purpose of this research was to know the effect of different C/N ratio on the growth of climbing perch fish (Anabas testudineus) juvenille with biofloc farming system. This research used a completely randomized design consist of four treatments and three replications. The treatments were without molase (P0), molase with C/N ratio 15 (P1), C/N 20 (P2) and C/N ratio 25 (P3). The results showed that C / N ratio 20 was the best treatment with absolute length of growth of 1.33 cm, absolute growth of weight 1.92 g, survival rate of 99.17% and feed efficiency 138.06%.


Author(s):  
Hernán Antonio Alzate Díaz ◽  
Adriana Patricia Muñoz Ramírez ◽  
Maurício Gustavo Coelho Emerenciano ◽  
Sandra Clemencia Pardo Carrasco

Abstract: The objective of this work was to assess the organoleptic and nutritional quality of fillets of cultured pirapitinga (Piaractus brachypomus), fed diets with either partial or total substitution of fishmeal, and to determine the nutritional quality of the biofloc meal. Fish were cultured in 500-L tanks with 84 fish m-3, treated with biofloc technology (BFT), and fed three isoproteic diets (24% crude protein, CP) formulated with the following protein sources: soybean meal (SM); soybean meal + fishmeal (SM+FM); and soybean meal + spirulina (SM+SP). After 84 days of culture, microbiological, nutritional, and sensory analyses were carried out on fillets with skin and without scales. There were not significant differences for dry matter, CP, moisture, and fat content between treatments. The fatty acid profile showed 21.3±1.03% polyunsaturated fatty acids (PUFAs = ω-3 + ω-6), 37.11±1.29% monounsaturated fatty acids (MUFAs), and 41.58±1.34% saturated fatty acids (SFAs). The protein sources soybean meal and spirulina do not affect the fillet quality of pirapitinga nor the nutritional quality of biofloc meal.


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