Biofloc-based farming of Indian white shrimp, Penaeus indicus, in recirculating aquaculture system (RAS) enriched with rotifers as feed supplement

Panigrahi, A.; Das, Rashmi Ranjan; Sarkar, Soumyabrata; Aravind, R.; Rekha, P. Nila; Sandeep, K.P.

doi:10.1007/s10499-022-01000-8

Cited by 2 publications

(5 citation statements)

References 66 publications

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“…Density and specific growth rate (257.6 Ind. mL −1 and 0.29) of B. plicatilis were maintained in a semicontinuous rotifer mass culture, in which rotifers were fed with Selco Sparkles (INVE S.A., INVE, Ghent, Belgium) using an automatic feeder [15]. More recently, Bhosale and Mugale [63] have maintained a rotifer (B. calyciflorus) density at 381 Ind.…”

Section: Discussionmentioning

confidence: 99%

“…At the same time, some of them for example, glucose and molasses, are known to suppress Vibrio's, known to increase the total bacteria [13,14]. Among the complex carbon sources, rice bran is more widely administered than others in microbial-based systems, the addition of 24 hr of fermented rice bran is more effective to create high-quality bioflocs and it leads to a higher animal production [5,12,13,15].…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, continuous rotifer mass culture requires a vast amount of high-quality microalgae, a heavy burden for many hatcheries [1,36]. A microbial or BFT-based system could be an alternative technology as it proliferates microorganisms that are composed of natural probiotic bacteria, flagellates, ciliates, etc., which are likely ingested by B. plicatilis further leading to higher rotifer production [15,50].…”

Section: Introductionmentioning

confidence: 99%

“…mL −1 , on day 13) than those fed fish wastes or microalgae C. vulgaris only [51]. Panigrahi et al [15] cultured B. plicatilis using BFT based on the aquamimicry and added microalgae Nannochloropsis sp. and filtered fermented juice when rotifers reached a minimum density of 150 Ind.…”

Section: Introductionmentioning

confidence: 99%

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Effects of Different Carbon Sources on the Growth and Production of Rotifer (Brachionus plicatilis) in a Zero-Water Exchange Biofloc Culture System

Hosain,

Amin,

Kamarudin

et al. 2024

Aquaculture Research

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Brachionus plicatilis is considered an indispensable first live feed for many fish and crustacean larvae; the demand for the species has increased globally. The mass production of the rotifer involves quality microalga and a standard diet; this culture is expensive and needs a skilled workforce. The hatchery’s incubators are likely to have limited resources leading to sudden rotifer culture crashes that ultimately disrupt the larvae production. More recently, improved sustainable rotifer production has been achieved through biofloc technology (BFT) that uses fish wastes and wheat flour. However, various carbon sources, which are typically used in BFT-based systems need to be explored and tested for their efficacies. A 4-day rotifer, B. plicatilis batch culture, was conducted in BFT systems by adding four carbon sources: molasses, rice bran, maize starch, and palm kernel expeller versus a control (without any carbon source). Fifteen 125 L containing polyethylene tanks with a water volume of 100 L were used for this experiment, and each tank was stocked with 5 × 106 rotifer (50 rotifers mL−1). Different carbon sources in triplicates including a control were tested as treatments. The carbon : nitrogen ratio in the study was maintained at 10 : 1. The rotifers were fed with Baker’s yeast at 1.0, 0.50, and 0.25 g million-−1 rotifers for the first, second, and third day and continued after that. Total ammonia–nitrogen (TAN) and pH values were found to be significantly (p<0.05) lower in all four treatments of the BFT system than in the control. Significantly higher (p<0.05) settleable solids were obtained in the molasses and rice bran treatments than those in the maize starch or palm kernel expeller. Likewise, the significantly (p<0.05) higher density of B. plicatilis and their specific growth rate were obtained in the molasses and rice bran-adding treatments, followed by those in palm kernel expeller, maize starch, and the control. This study indicates that molasses and rice bran as carbon sources when added to BFT-based systems enhance B. plicatilis production.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effects of Different Carbon Sources on the Growth and Production of Rotifer (Brachionus plicatilis) in a Zero-Water Exchange Biofloc Culture System

Hosain,

Amin,

Kamarudin

et al. 2024

Aquaculture Research

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“…Aplikasi fitobiotik untuk pencegahan dan pengobatan penyakit pada kepiting bakau pernah dilakukan oleh Hono et al (2018), sedangkan sistem resirkulasi oleh Hastuti et al (2020) dan Nurcahyono et al (2022), dan keduanya berdampak positif terhadap kinerja produksi kepiting bakau. Aplikasi teknologi RAS pada budi daya udang dan ikan berdampak positif terhadap kulaitas air dan kinerja produksi (Suantika et al 2020, Xu et al 2020, Das et al 2022, Baßmann et al 2023, Fudge et al 2023, Panigrahi et al 2023. Tujuan kegiatan ini adalah memberi pengetahuan, wawasan, dan ketrampilan aplikasi teknologi recirculated aquaculture system (RAS) dan fitobiotik kepada anggota kelompok pembudidaya ikan (Pokdakan) pembenihan kepiting Bahari Sakti di Pulau Penyengat Tanjungpinang, Kepulauan Riau melalui pelatihan, percontohan, dan pendampingan.…”

Section: Pendahuluanunclassified

Pelatihan dan Percontohan Aplikasi RAS dan Fitobiotik untuk Pokdakan Pembenihan Kepiting Bakau Bahari Sakti, Tanjungpinang

Wahyuningrum,

Effendi,

Miranti

2023

Agrokreatif. J. Ilm. Pengabdi. Kpd. Masy.

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This activity aims to provide knowledge, insight, and skills in the application of recirculated aquaculture system (RAS) technology and phytobiotics to members of the Bahari Sakti mud crab hatchery group on Penyengat Island, Tanjungpinang, Riau Islands. Mastery of this application is important to improve the production performance of the mud crab hatchery group which is faced with the problem of high frequency of disease attacks on broodstock and low survival rate of larvae. The activity, which includes training, piloting, and mentoring, were take place from June‒September 2022, attended by 20 participants consisting of members of the Bahari Sakti mud crab hatchery group and public. The training materials covered the technical and management aspects of mud crab hatchery, RAS application, and phytobiotics of garlic flour in broodstock and larvae rearing. Pilot methods and mentoring were conducted in the form of RAS installations and application of phytobiotics with participants. After attending the training, there was a significant increase in knowledge and insight of these three aspects by 47, 51, and 26%, respectively, for the mud crab hatchery, phytobiotic, and RAS aspects. Pilots and mentoring in the form of rearing and spawning in the RAS system with the application of phytobiotics were carried out after training at the production facility of mud crab hatchery group. Participants in the pilot and mentoring activities were quite enthusiastic, although the attendance rate of participants was only 25‒35%. The RAS application can improve the water quality of the mud crab broodstock rearing media, while for the application of phytobiotics was not evaluated.

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Biofloc-based farming of Indian white shrimp, Penaeus indicus, in recirculating aquaculture system (RAS) enriched with rotifers as feed supplement

Cited by 2 publications

References 66 publications

Effects of Different Carbon Sources on the Growth and Production of Rotifer (Brachionus plicatilis) in a Zero-Water Exchange Biofloc Culture System

Effects of Different Carbon Sources on the Growth and Production of Rotifer (Brachionus plicatilis) in a Zero-Water Exchange Biofloc Culture System

Pelatihan dan Percontohan Aplikasi RAS dan Fitobiotik untuk Pokdakan Pembenihan Kepiting Bakau Bahari Sakti, Tanjungpinang

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