Evaluation of suitability of wastewater-grown microalgae (Picochlorum maculatum) and copepod (Oithona rigida) as live feed for white leg shrimp Litopenaeus vannamei post-larvae

Kumar, S. Dinesh; Santhanam, P.; Ananth, S.; Kaviyarasan, M.; Nithya, P.; Dhanalakshmi, B.; Park, Min; Kim, Mi-Kyung

doi:10.1007/s10499-016-0037-6

Cited by 33 publications

(9 citation statements)

References 38 publications

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“…Chrismadha and Borowitzka (1994) stated that, favourable provision of illumination, salinity, pH and nitrogen level to microalgae could alter the accumulation of carbohydrates and even the CO 2 . Sufficient availability of carbohydrates in live feeds especially to plankton would influence the digestive enzymes synthesis in primary consumers that in turn would influence the secondary consumers (Dinesh Kumar et al, 2018). Presently, the rate of accumulation of carbohydrate was different from the starch and a higher level (22.4 ± 0.47% of dry weight) was observed in the combination of N‐P, followed by (22.1 ± 0.45% of dry weight) N‐PL combination.…”

Section: Resultsmentioning

confidence: 99%

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Growth enhancement in marine copepod, Pseudodiaptomus annandalei fed with the sodium acetate containing N/P starved medium grown, Tetraselmis suecica

Kumar

Krishnaveni

Santhanam

et al. 2021

Aquaculture Research

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Algal lipids are considered to be good raw materials towards aqua feed formulation and biofuels production, and hence, they have been investigated for decades. Using external carbon source, microalgal cultivation has been getting attention due to high biomass productivity and lipid content with flexible cultivation of algae. In this present study, a marine microalga, Tetraselmis suecica was cultivated by combined method with sodium acetate as carbon source and reciprocal nutrients concentration. The reciprocal concentration of nitrogen and phosphorus with sodium acetate supply towards lipid and fatty acid methyl esters (FAME) synthesis in terms of live feed efficiency was attempted. The highest FAME content (78.44 ± 1.18% of DW) of alga was obtained in nil nitrogen condition with limited phosphate concentration (N0‐PL) followed by N0‐P (77.31 ± 2.5% of DW) combination. Limitation of phosphate with combination of nil nitrogen (N0‐PL) showed slight increment of total FAME accumulation and its higher increments resulted in mono‐unsaturated fatty acids (MUFA) accumulation, indicating nitrogen starvation was a real FAME trigger under heterotrophic cultivation. Effect of heterotrophic cultivated T. suecica feeding on marine copepod Pseudodiaptomus annandalei produced higher population density (119 ± 15 ind. L−1) in N0‐P combination and high rate (71.98%) of nauplii production was obtained in N0‐PL combination. These findings suggested that the heterotrophic microalgae cultivation can be practiced for aqua feed (especially for copepod cultivations) formulation as well as to phosphorous removal from wastewaters.

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Section: Resultsmentioning

confidence: 99%

“…To evaluate the algal‐feeding efficiency of primary consumers, the copepod, P. annandalei was used and its culture was done as per the method of Dinesh Kumar and et al (2018) with minor modifications. The copepod samples were procured from the Marine Planktonology & Aquaculture Laboratory copepods culture collection.…”

Section: Methodsmentioning

confidence: 99%

Growth enhancement in marine copepod, Pseudodiaptomus annandalei fed with the sodium acetate containing N/P starved medium grown, Tetraselmis suecica

Kumar

Krishnaveni

Santhanam

et al. 2021

Aquaculture Research

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“…The reuse of aquaculture residues for the production of live food has been well researched in recent decades, whether in the production of microalgae (Abreu et al, 2016), rotifers (Stevenson et al, 1998), cladocerans (Campos, 2017) or copepods (Kumar et al, 2017). The same is true for biofloc systems, where research focusing on the use of their waste, whether the flocs (dry matter) or effluent, is increasing due to the problem of high concentrations of phosphorus and nitrate in the system.…”

Section: Discussionmentioning

confidence: 99%

EFFECT OF THE C:N RATIO ON <i>Daphnia magna<i> (Straus, 1820) PRODUCTION USING TILAPIA FARMING WASTEWATER

et al. 2019

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The purpose of this study was to produce Daphnia magna in wastewater from Tilapia farmed in a biofloc system, to evaluate three different carbohydrate:nitrogen ratios. The experiment was conducted for 30 days following a completely randomized experimental design, with the three treatments: C:N 10:1, C:N 15:1 and C:N 20:1, all fed with Chlorella vulgaris. The physical-chemical variables of the water analyzed were: temperature, dissolved oxygen (DO), pH, TAN, NO 2 , hardness and alkalinity. The following growth variables of the Daphnia were also evaluated: Maximum average density (MAD), Maximum density day (MDD), Specific growth rate (SGR), Doubling time (DT) and yield (Y). The water quality variables remained in the range of ideal conditions for the species, presenting significant differences (p <0.05) among the treatments for: pH, DO, hardness and alkalinity. Regarding the growth variables, significant differences (p <0.05) were observed, with higher MAD, Y and SGR values for the 10:1 treatment (3,433 ± 267 ind L-1 , 245 ± 19 ind L-1 day-1 and 45.3 ± 0.6% day-1 , respectively) and lower for the 20:1 (1,011 ± 283 ind L-1 , 55 ± 15 ind L-1 day-1 and 28.3 ± 1.6% day-1 , respectively). The MDD occurred on day 12 for the 10:1 treatment and on day 18 for the 15:1 and 20:1 treatments. Alkalinity and hardness had stronger influence on the growth variables, which was also indicated by the simple linear regression. The principal component analysis (PCA), with 80% of explanation, identified high values of SGR, density and Y for the 10:1 and high values of alkalinity, hardness, DT and NO 2 for the 20:1. Thus, the use of effluent from Tilapia farming in a biofloc system with a C:N ratio of 10:1 provided better production results for D. magna, demonstrating that it is an option for the production of live feed for aquaculture.

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“…54 Furthermore, the use of marine shrimp effluents has been reported as a viable source of nutrients to produce microalgae and zooplankton. [71][72][73] Another factor that should be considered is the use of the Internet of Things (IoT) in real-time monitoring of marine shrimp farming in inland areas. 74 An example of this is the use of acoustic feeders, based on shrimp feeding activity.…”

Section: Alternatives Production Systems For Shrimp Farming Developme...mentioning

confidence: 99%

“…Also, effluents from the production of tilapia and shrimp using low salinity water are being used for fertigation of saltbush ( Atriplex nummularia ) to feed goats and sheep in the semiarid region of Brazil, 320 km from the coast 54 . Furthermore, the use of marine shrimp effluents has been reported as a viable source of nutrients to produce microalgae and zooplankton 71–73 …”

Section: Alternatives Production Systems For Shrimp Farming Developme...mentioning

confidence: 99%

Penaeus vannamei inland farming: Perspectives and opinions

Pimentel

Roy

Santos

et al. 2022

Reviews in Aquaculture

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Evaluation of suitability of wastewater-grown microalgae (Picochlorum maculatum) and copepod (Oithona rigida) as live feed for white leg shrimp Litopenaeus vannamei post-larvae

Cited by 33 publications

References 38 publications

Growth enhancement in marine copepod, Pseudodiaptomus annandalei fed with the sodium acetate containing N/P starved medium grown, Tetraselmis suecica

Growth enhancement in marine copepod, Pseudodiaptomus annandalei fed with the sodium acetate containing N/P starved medium grown, Tetraselmis suecica

EFFECT OF THE C:N RATIO ON <i>Daphnia magna<i> (Straus, 1820) PRODUCTION USING TILAPIA FARMING WASTEWATER

Penaeus vannamei inland farming: Perspectives and opinions

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