Impact of Biofloc Technology on the Growth of Goldfish Young Ones

Faizullah, Mohamed; Rajagopalsamy, C. B. T.; Ahilan, B.; Francis, T.

doi:10.17485/ijst/2015/v8i12/54060

Cited by 13 publications

(12 citation statements)

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“…Also, Krummenauer et al (2011) found that survival rate ranged from 75.0 to 92.0% at stocking densities ranging from 150 to 450shrimp/m 2 ; however Suresh and Lin (1992) and Rostika (2014) recorded 93.56% and 94% survival in Tilapia and L. vannamei biofloc culture system respectively. In line with them, Faizullah et al (2015) recorded that survival rate of 91.8 was recorded in the rearing of the goldfish C. auratus young in biofloc condition and 88.8% survival rate was recorded in the control.…”

Section: Survival Ratesupporting

confidence: 61%

Eco-friendly cultivation of Keeled mullet (Liza carinata) in biofloc system

Khalil

Ragaa

Mohamed

et al. 2016

Egypt. J. of Aquatic Biolo. and Fish.

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Section: Survival Ratesupporting

confidence: 61%

Eco-friendly cultivation of Keeled mullet (Liza carinata) in biofloc system

Khalil

Ragaa

Mohamed

et al. 2016

Egypt. J. of Aquatic Biolo. and Fish.

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“…Corydoras fish prefer water with a neutral or slightly alkaline condition (Alderton, 2008). Previous studies with biofloc technology in vaname shrimp acquired alkalinity value reached 300 mg/L (Furtado et al, 2015) and 200 mg/L (Maica et al, 2018), then goldfish reached 260 ± 4.2 mg/L (Faizullah et al, 2015).…”

Section: Discussionmentioning

confidence: 92%

“…Biofloc technology enhances the survival rate of Pseudotropheus saulosi fish (Harini et al, 2016) and nile tilapia (Fleckenstein et al, 2018), as well as increasing nile tilapia immunity (Liu et al, 2018). Biofloc technology application in ornamental fish had been reported on goldfish (Faizullah et al, 2015;Wang et al, 2015), gibel carp Carassius auratus gibelio (Qiao et al, 2018), Pelteobagrus vachelli fish (Deng et al, 2018), and fin barb hybrid lemon fish (Dauda et al, 2018b). Previous experiment of the intensive corydoras fish culture with high density has been performed on the water exchange system with 30%/day and produces the best survival rate with 25 fish/L stocking density, equivalent to 3750 fish/ m 2 (Diatin et al, 2014) and 4500 fish/m 2 using 100%/day water exchange (Diatin et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Biofloc technology on the intensive aquaculture of bronze corydoras ornamental fish Corydoras aeneus with different stocking densities

Diatin

Suprayudi

Budiardi

et al. 2019

Jurnal Akuakultur Indonesia

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Ornamental fish is non consumption fish which is an important source of Indonesian foreign exchange. The objective of this study is to analyze the productivity of bronze corydoras Corydoras aeneus ornamental fish through increased stocking density with biofloc technology. The average weight of the experimental corydoras was 0.61 ‒0.72 g with 2.32‒2.40 cm standard length. This study used a randomized design method with biofloc technology treatment in 3000, 4500, and 6000 fish/m2 stocking densities. The results showed that the daily length and weight-growth rate among treatments were not significantly different (P>0.05), while survival rate and the number of fish production on all treatments were significantly different (P<0.05). The water quality during the rearing period, such as temperature, pH, alkalinity, ammonia, nitrite, and nitrate, were in a tolerable range for corydoras culture. The total suspended solids tended to be higher due to higher stocking density. The best productivity using biofloc technology obtained from 6000 fish/m2 stocking density. Keywords: Biofloc technology, Corydoras aeneus, growth rate, stocking density, survival rate. ABSTRAK Ikan hias merupakan produk perikanan non konsumsi yang menjadi sumber devisa Indonesia yang cukup penting. Penelitian ini bertujuan untuk menganalisis produktivitas ikan hias koridoras melalui peningkatan padat tebar dengan teknologi bioflok. Ikan yang digunakan adalah ikan hias koridoras (Corydoras aeneus) berbobot 0,61‒0,72 g dan panjang baku 2,32‒2,40 cm. Penelitian ini menggunakan rancangan acak lengkap dengan perlakuan teknologi bioflok pada padat tebar 3000, 4500, dan 6000 ekor/m2. Hasil penelitian menunjukkan bahwa laju pertumbuhan harian panjang dan bobot antar perlakuan tidak berbeda nyata (P>0,05), sedangkan kelangsungan hidup dan jumlah produksi ikan pada semua perlakuan berbeda nyata (P<0,05). Nilai kualitas air selama pemeliharaan yakni suhu, pH, alkalinitas, amonia, nitrit, dan nitrat yang berada pada kisaran yang cukup baik untuk budidaya ikan. Total padatan tersuspensi cenderung tinggi akibat dari semakin tinggi padat tebar. Produktivitas terbaik pada budidaya ikan koridoras dengan teknologi bioflok adalah pada padat tebar 6000 ekor/m2. Kata kunci: Corydoras aeneus, kelangsungan hidup, padat tebar, pertumbuhan, teknologi bioflok

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“…Goldfish require a great deal of care as they are very sensitive to the water quality, and die easily dueto adverse changes in the environment. According to [6], goldfish live comfortably in these conditions: temperature of 28°C, pH level of 7.9, dissolved oxygen of 3.4mg per litre, alkaline amount of 183.93mg per litre, ammonia content of 51.92µg per litre, and turbidity value of 23.3cm. Goldfish owners must consistently monitor these parameters to prevent them from suffocating in extreme water conditions.…”

Section: Related Workmentioning

confidence: 99%

“…This is because goldfish are extremelysensitive to water quality. Goldfish breeders face many difficulties because the survival rate of goldfish fries is low [6]. Water quality monitoring should be done regularly to ensureadequate suppliesof water and oxygen.…”

Section: Introductionmentioning

confidence: 99%

Water Quality Monitoring for Goldfish Aquarium using IoT

Masek,

Rudi,

Sekeri

2020

IJRTE

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The goldfish is awell-known beautyful aquariumfish, butit is highly sensitive to the environment; thus, it demands lots ofcare and attention from the owner. The main purpose of this project is to assist the goldfish owners to monitor the pH level, turbidity and temperature using the Internet of Things (IoT). A productis developed based on the user-centric requirements, and the Design Thinking Model in five major phases of actions, namely empathise, define, ideate, prototype, and test. Controlled by acircuit board of Arduino WeMos D1 R32,the electronic device usesthree sensorsto monitor the conditions of the water-- pH, temperature and turbidity. Testing of thefunctionalities was performed successfully and yielded meaningful results. The input and output functions operated smoothlyaccording to the flow chart,and were indicated by LED;at the same time, notifications were sent to the Blynk application platform.The LCD screen displayed the real-time conditions of water quality in the aquarium;the data were used to maintain the ideal conditions of the water for the goldfish to live in.

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Impact of Biofloc Technology on the Growth of Goldfish Young Ones

Cited by 13 publications

References 0 publications

Eco-friendly cultivation of Keeled mullet (Liza carinata) in biofloc system

Eco-friendly cultivation of Keeled mullet (Liza carinata) in biofloc system

Biofloc technology on the intensive aquaculture of bronze corydoras ornamental fish Corydoras aeneus with different stocking densities

Water Quality Monitoring for Goldfish Aquarium using IoT

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