Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/169669
Title: Pematangan Gonad Ikan Botia Chromobotia macracanthus Asal Sumatera dan Kalimantan menggunakan Hormon PMSG dan Antidopamin
Other Titles: Gonad Maturation of Botia Fish Chromobotia macracanthus from Sumatra and Kalimantan Using Hormones PMSG and Antidopamine
Authors: Diatin, Iis
Kusumanti, Ima
Rizky, Visca Mulya
Issue Date: 2025
Publisher: IPB University
Abstract: Ikan botia Chromobotia macracanthus adalah ikan hias endemik perairan Sumatera dan Kalimantan dengan memiliki volume produksi mengalami penurunan dari 19,2 juta ekor menjadi 16,3 juta ekor atau 15,2% pada tahun 2024. Kegiatan proyek akhir ini bertujuan untuk meningkatkan volume produksi dengan pematangan gonad induk ikan botia Chromobotia macracanthus asal Sumatera dan Kalimantan menggunakan hormon pregnant mare serum gonadotropin (PMSG) dan antidopamin. Metode yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan induk dari kedua wilayah diberikan enam perlakuan dan tiga ulangan. Perlakuan yang dilakukan ialah tanpa pemberian hormon, hormon PMSG dan antidopamin 0,75 ml/kg dan 1 ml/kg. Hasil kegiatan menunjukkan bahwa perlakuan terbaik diperoleh pada perlakuan induk asal Kalimantan dosis 0,75 ml/kg, yang menghasilkan nilai laju pertumbuhan spesifik (LPS) sebesar 0,30%/hari, tingkat kebuntingan 100%, indeks kematangan gonad (IKG) 12%, fekunditas 13.300 butir, diameter telur 1,18 mm, fertilization rate (FR) 92%, hatching rate (HR) 91%, dan kelangsungan hidup larva (SR) 65%.
Botia fish Chromobotia macracanthus is an ornamental fish endemic to the waters of Sumatra and Kalimantan with a production volume that has decreased from 19.2 million to 16.3 million or 15.2% in 2024. This final project activity aims to increase production volume by maturing the gonads of broodstock fish Chromobotia macracanthus from Sumatra and Kalimantan uses the hormone pregnant mare serum gonadotropin (PMSG) and antidopamine. The method used is a Completely Randomized Design (CRD) with broodstock from both regions given six treatments and three replications. The treatments carried out were without hormone administration, hormones PMSG dan antidopamine 0.75 ml/kg and 1 ml/kg. The results of the activity showed that the best treatment was obtained from the treatment of broodstock from Kalimantan with a dose of 0.75 ml/kg, which resulted in a specific growth rate (SGR) of 0.30%/day, a pregnancy rate of 100%, a gonad maturity index (IKG) of 12%, a fecundity of 13,300 eggs, an egg diameter of 1.18 mm, a fertilization rate (FR) of 92%, a hatching rate (HR) of 91%, and a larval survival rate (SR) of 65%.
URI: http://repository.ipb.ac.id/handle/123456789/169669
Appears in Collections:UT - Technology and Management of Applied Aquaculture Hatchery

Files in This Item:
File Description SizeFormat 
cover_J0308211049_954ddd488ded46c593f18c05a91a2804.pdfCover2.26 MBAdobe PDFView/Open
fulltext_J0308211049_1b95e2245cd74aceab9545b03d82e1b4.pdf
  Restricted Access
Fulltext7.18 MBAdobe PDFView/Open
lampiran_J0308211049_472d41bdc1a440b28e9cd72a8d29c546.pdf
  Restricted Access
Lampiran3.09 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.