Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Aquamarine (Jurnal FPIK UNIDAYAN)
Sutisna
Universitas Sultan Ageng Tirtayasa
Agriculture, Biological Sciences & Forestry Immunology & microbiology

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Teknik Pemijahan Buatan Ikan Baung Hemibagrus nemurus (VALENCIENNES, 1840) di Instalasi Riset Plasma Nutfah Perikanan Air tawar, Cijeruk Rafi Maulana Rasyad; Muhammad Rizki Maulana; Fadhil Naufal Tamirrino; Riski Awalia; Sutisna; Muh Herjayanto
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 10 No. 1 (2023): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v10i1.1090

Abstract

Hemibagrus nemurus (Siluriformes: Bagridae) or which has the Indonesian common name baung is a type of native fish that is distributed in river waters on the islands of Sumatra, Java, and Kalimantan. This fish is in great demand as a consumption fish because it has thick meat, few spines, delicious taste, and high economic value. The provision of seeds for fish cultivation activities needs to be done through hatcheries. Based on this, it is necessary to observe the artificial spawning techniques of baung at the Instalasi Riset Plasma Nutfah Perikanan Air Tawar,Cijeruk. This activity was carried out from 12 January to 12 February 2023. Observations showed that the artificial spawning technique for fish was carried out through hormone injections and artificial fertilization. The activity starts with the brood-rearing selection of mature gonad broodstock and continues with egg incubation and larval rearing. The number of eggs produced was 33,672-158,795, the egg fertilization rate was 51%, the egg hatching rate was 43%, and the total number of final larvae was 23,530.
Teknik Pemijahan Semi-Buatan Ikan Barbonymus gonionotus (BLEEKER 1849) di Instalasi Riset Plasma Nutfah Perikanan Air Tawar Cijeruk Fadhil Naufal Tamirrino; Muhammad Rizki Maulana; Riski Awalia; Rafi Maulana Rasyad; Sutisna; Muh Herjayanto
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 10 No. 1 (2023): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v10i1.1091

Abstract

Barbonymus gonionotus, or in Indonesian, it is called 'tawes' is one of the native freshwater fish commodities from Indonesia which lives and spreads naturally in the waters of West Java. This fish has high economic value and is relatively easy to cultivate. Cultivation activities require seeds obtained through hatchery activities. One of the critical things in hatchery activities is knowledge of fish spawning techniques. Based on this, semi-artificial spawning techniques were observed for tawes at the Freshwater Fisheries Germplasm Research Installation, Cijeruk, Bogor, West Java. Observations were made in January-February 2023. The results showed that tawes spawning used hormonal induction and then spawned naturally with a ratio of 3 males and one female. Semi-natural spawning produced a total of 113,669 eggs, hatching rate of 87.4%. The total length of newly hatched tawes larvae ranges from 3.0-3.5 mm.
Co-Authors Fadhil Naufal Tamirrino Herjayanto, Muh. Muhammad Rizki Maulana Rafi Maulana Rasyad Riski Awalia