Effect of Stocking Densities on Growth and Production Performance of Bheda (Nandus nandus) in Pond Aquaculture

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dc.contributor.authorHaque, Prof. Dr. Md. Rezoanul
dc.contributor.authorDas, David Rintu
dc.contributor.authorSarkar, Roman
dc.contributor.authorBegum, Nasima
dc.contributor.authorPandit, Debasish
dc.contributor.authorJaman, Asma
dc.date.accessioned2025-01-06T17:23:05Z
dc.date.available2025-01-06T17:23:05Z
dc.date.issued2023
dc.departmentAdana Alparslan Türkeş Bilim ve Teknoloji Üniversitesi
dc.description.abstractThe current study's goal was to look at how stocking densities affected Bheda (Nandus nandus) growth and production over the course of a 120-day period. Three treatments were T 1 (20,000 fish ha -1 ), T 2 (30,000 fish ha -1 ), and T 3 (40,000 fish ha -1 ), each with three replicates. Those fishes were fed daily with commercial sinking feed and a live food mixture at 9-3% fish body weight up to harvest- ing. Temperature, dissolved oxygen, pH, and other water quality indicators were measured every two weeks, along with the growth performance of Bheda fish. T2 had the highest yield of Bheda (3439.08±207.31 kg ha -1 ), followed by T 3 (3422.78±224.42 kg ha -1 ), and T1 (3136.62±150.00 kg ha-1 ). The harvesting weight (g), individual weight gain (g), individual percent (%) weight gain (g), SGR (% per day), and survival rate (%) of fish were significantly higher (p<0.05) in T1 , followed by T2 and T3 , respectively, where combined production of fishes was significantly higher at T2 followed by T3 and T 1 . Net profit and benefit-cost ratio were significantly higher in T1 than T2 and T3 . Based on the re- sults of this experiment, it can be concluded that stocking density of Bheda fingerlings at the rate of 20,000 fish ha -1 in T 1 showed the highest production performance for profitable pond aquacul- ture. However, further research on the standardisation of stocking density with economic profitabil- ity of this fish at the on-station or on-farm level in ponds may be required before widespread dis- semination of this culture technology to farmers, particularly in Bangladesh and elsewhere.
dc.identifier.doi10.26650/ASE20231247849
dc.identifier.endpage105
dc.identifier.issn2602-473X
dc.identifier.issue2
dc.identifier.startpage97
dc.identifier.trdizinid1177974
dc.identifier.urihttps://doi.org/10.26650/ASE20231247849
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1177974
dc.identifier.urihttps://hdl.handle.net/20.500.14669/618
dc.identifier.volume38
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofAQUATIC SCIENCES and ENGINEERING
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241211
dc.subjectBiyoloji
dc.subjectBalıkçılık
dc.titleEffect of Stocking Densities on Growth and Production Performance of Bheda (Nandus nandus) in Pond Aquaculture
dc.typeArticle

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