Brood Rearing and Dose Optimisation for Induced Breeding of Raikor, Cirrhinus reba (Hamilton, 1822)

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dc.contributor.authorDas, David Rintu
dc.contributor.authorRayhan, Shamım
dc.contributor.authorHaque, Prof. Dr. Md. Rezoanul
dc.contributor.authorBegum, Nasima
dc.contributor.authorHossaın, Mohammad Amzad
dc.contributor.authorPandit, Debasish
dc.date.accessioned2025-01-06T17:23:06Z
dc.date.available2025-01-06T17:23:06Z
dc.date.issued2023
dc.departmentAdana Alparslan Türkeş Bilim ve Teknoloji Üniversitesi
dc.description.abstractAn experiment on brood rearing and induced breeding of the near threatened fish species Raikor, Cirrhinus reba using the pituitary gland (PG), was conducted from March to August 2020 at the Floodplain Sub-station of Bangladesh Fisheries Research Institute, Santahar, Bogura. Broods were collected and reared in the ponds of the hatchery complex. The total length (cm), body weight (g), gonad weight (g), and gonado-somatic index (%) of this species were measured during the rearing period. To standardize the breeding technique, a total of 90 brood fish of C. reba were treated with different doses of PG, specifically, 2.0, 4.0, 6.0 mg/kg body weight for females and 1.0, 2.0, 3.0 mg/ kg body weight for males in different treatments, namely T1, T2, and T3 respectively. A significant difference (p<0.05) was observed in fecundity, ovulation (%), and the fertilization rate (%) among the treatments. Based on the results, T2 (4.0 mg/kg body weight for females, 2.0 mg/kg body weight for males) produced the most favorable results. The current observations could be applied to C. reba stimulated breeding for the advancement of hatchery formation. More research on the nursing, nurturing, and culture of the near- threatened C. reba at varied densities and feedings is necessary for their conservation and restoration.
dc.identifier.doi10.26650/ASE20231262381
dc.identifier.endpage159
dc.identifier.issn2602-473X
dc.identifier.issue3
dc.identifier.startpage151
dc.identifier.trdizinid1188955
dc.identifier.urihttps://doi.org/10.26650/ASE20231262381
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1188955
dc.identifier.urihttps://hdl.handle.net/20.500.14669/619
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.titleBrood Rearing and Dose Optimisation for Induced Breeding of Raikor, Cirrhinus reba (Hamilton, 1822)
dc.typeArticle

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