Length-weight Relationship and Condition Factor of Juvenile Nile Tilapia Oreochromis niloticus (Linnaeus 1758) Fed Diets with Pyropia spheroplasts in Closed Recirculating System

Shahabuddin, A. M.; Khan, Mohammad Nakib Dad; Saha, Debasish; Ayna, Ekrem; Wonkwon, Kim; Murray, WK; Yoshimatsu, Takao; Araki, Toshimitsu

doi:10.33997/j.afs.2015.28.3.003

Cited by 5 publications

(4 citation statements)

References 22 publications

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“…The silver barb fingerlings in the current study displayed isometric growth throughout the experimental period when fed the tested diets. Similarly, Shahabuddin et al [ 57 ] reported isometric (b = 3) exponential growth of Nile tilapia in a recirculating aquaculture system fed with different levels of red alga ( Pyropia spheroplasts ) based diets. In addition, Ngodhe and Owuor [ 58 ] positive allometric growth for both wild and cage reared Nile tilapia.…”

Section: Discussionmentioning

confidence: 99%

Growth performance and hematological responses of silver barb (Barbonymus gonionotus bleeker, 1850) fingerlings to dietary blanched moringa (Moringa oleifera lam.) leaf meal as a substitute of soybean meal

Farhad¹,

Hashem²,

Rana³

et al. 2023

Heliyon

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Section: Discussionmentioning

confidence: 99%

Growth performance and hematological responses of silver barb (Barbonymus gonionotus bleeker, 1850) fingerlings to dietary blanched moringa (Moringa oleifera lam.) leaf meal as a substitute of soybean meal

Farhad¹,

Hashem²,

Rana³

et al. 2023

Heliyon

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“…Condition factor for all treatments were computed above one and indicated the fish were good health condition during the entire period of experiment [38], [39]. Fish density of 2.5 fish Lon BFT treatment performed highest condition factor (1.59±0.17) and it was shown significant difference (p<0.05) compared to the other treatments.…”

Section: Water Qualitymentioning

confidence: 99%

Effects of stocking densities on tilapia seed production under high salinity biofloc system

Nur,

Suryati,

Soetanti

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Provision of suitable technique for saline tilapia seed is required since demand of these species increased continuously. Most saline tilapia seed rely on sourcing freshwater fingerling and further acclimatized in brackishwater ponds. The study aimed to evaluate the effects of various fry densities on seed production parameters of tilapia under high salinity-biofloc system. Three fry densities being tested and cultured under biofloc technology (BFT) at salinity level above 20 ppt, such as: A (BFT 2.5 fry L−), B (BFT 5.0 fry L−), C (BFT 7.5 fry L−) and one treatment as control, D (Non-BFT 2.5 fry L−). The experimental set-up was completely random design and triplicated replications. Animals test were fed two times a day of 32% crude protein content and it was lasted for three weeks. Results from the experiment shown that treatment A (BFT 2.5 fry L−) performed best in term of biomass (18.00±3.61g), survival (98.00±2.00%), SGR (20.72±0.20% d−), FCR (1.72±0.38) and CF (1.59±0.17). An increasing stocking density up 7.5 fry L− will reduced survival rate, final individual weight and increased FCR. It can be concluded that production of tilapia seed at a density of 2.5 fry L− under BFT conditions performed healthy seed and best production parameters even reared at higher salinity.

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“…27 Previous studies have investigated the length-weight relationship and feeding habits of tilapia. 27,[30][31][32][33] Unfortunately, there is a scarcity of literature regarding relationship between guava and star gooseberry leaf extract and the condition factor. Thus, the present study aims to investigate the effect of guava and star gooseberry leaf extract-supplemented diets on the specific growth rate, length-weight relationship, and condition factor of Nile tilapia.…”

Section: Introductionmentioning

confidence: 99%

Length-weight relationship and condition factor of Nile tilapia (Oreochromis niloticus) fed diets supplemented with guava and star gooseberry leaf extract

Kamble,

Salin,

Chavan

et al. 2024

F1000Res

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Background Nile tilapia (Oreochromis niloticus) is predominant cultured species in aquaculture. However, there is a scarcity of literature regarding relationship between guava and star gooseberry leaf extract and the condition factor. Thus, the present study aims to investigate the effect of guava and star gooseberry leaf extract-supplemented diets on the specific growth rate, length-weight relationship, and condition factor of Nile tilapia. Methods Six hundred and thirty Nile tilapia (8.7±0.4 g) were randomly distributed among twenty-one tanks (30 fish per tank) within a recirculation system. Over a 60-day period, the fish were fed diets supplemented with 5g/Kg and 10g/Kg of guava leaf extract (GLE-5, GLE-10), star gooseberry leaf extract (SGLE-5, SGLE-10), and a mixture of both (MxLE-5, MXLE-10). Subsequently, specific growth rate, length-weight relationship, and condition factor were determined. Results After 60 days, the specific growth rate was significantly higher in all the GLE, SGLE, and MxLE groups compared to the control group. The final lengths and weights differed significantly both in the control group and all the GLE, SGLE, and MxLE groups. The analysis of the regression equation indicated a positive correlation (r = 0.970, 0.977, 0.976, 0.974, 0.974, 0.974, and 0.969) between the length and weight of Nile tilapia in the control group and in all the GLE, SGLE, and MxLE groups. The regression exponent "b" values in all the GLE, SGLE, and MxLE groups were >3, indicating a positive allometric growth pattern in Nile tilapia compared to the control (b=2.866), which exhibited a negative allometry. The final condition factor values did not differ significantly in either the control group or any of the plant extract groups. Conclusions Nile tilapia exhibited positive allometric growth patterns and maintained good health when fed with GLE, SGLE, and MxLE groups. Therefore, these plant extracts demonstrate suitability for commercial Nile tilapia production.

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Length-weight Relationship and Condition Factor of Juvenile Nile Tilapia Oreochromis niloticus (Linnaeus 1758) Fed Diets with Pyropia spheroplasts in Closed Recirculating System

Cited by 5 publications

References 22 publications

Growth performance and hematological responses of silver barb (Barbonymus gonionotus bleeker, 1850) fingerlings to dietary blanched moringa (Moringa oleifera lam.) leaf meal as a substitute of soybean meal

Growth performance and hematological responses of silver barb (Barbonymus gonionotus bleeker, 1850) fingerlings to dietary blanched moringa (Moringa oleifera lam.) leaf meal as a substitute of soybean meal

Effects of stocking densities on tilapia seed production under high salinity biofloc system

Length-weight relationship and condition factor of Nile tilapia (Oreochromis niloticus) fed diets supplemented with guava and star gooseberry leaf extract

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