Danang Yonarta
Program Studi Budidaya Perairan Fakultas Pertanian Universitas Sriwijaya

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PENETASAN TELUR IKAN GABUS (Channa striata) DALAM MEDIA INKUBASI DENGAN LAMA PEMBERIAN OKSIGEN (AERASI) BERBEDA Muslim Muslim; Danang Yonarta
JURNAL PERIKANAN TROPIS Vol 4, No 2 (2017)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (484.991 KB) | DOI: 10.35308/jpt.v4i2.797

Abstract

The aims of this research were to determine the hatching percentage of snakehead fish egg which incubated on different duration of aeration (oxygen supply). This research had been conducted in the Fish Breeding Unit “Batanghari Sembilan”, Indralaya since October until November 2017. This research used Completely Randomized Design method (CRD) with 5 treatments and 3 replications consist of; P1 (24 hours, aerated), P2 (24 hours non aerated), P3 (12 hours aerated, 12 hours non aerated), P4 (10 hours aerated, 14 hours non aerated) and P5 (8 hours aerated, 16 hours non aerated). The result of this research showed that the best hatching percentage, were P4 81.64%. Survival rate of pro larva (3 day old / D3), the best result were treatment 4 (P4), 86,54%. Baside on, hatching percentage and survival rate of prolarva parameter, P4 is the best treatment. Furthemore, time efficiency and cost of operation fish breeding program, treatment P4 suggested.
The diversity of seluang fish (Danionidae, Rasbora) in the swamp waters of Cinta Marga village Ogan Ilir regency South Sumatra Muslim Muslim; Danang Yonarta; Mochamad Syaifudin; Elva Dwi Harmilia
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 5 No 2: November 2023
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v5i2.1946

Abstract

Ikan seluang (Danionidae; Rasbora) merupakan ikan perairan tawar. Genus Rasbora memiliki keragaman speises paling tinggi dibandingkan genus lain dari Famili Danionidae. Tujuan penelitian ini adalah menginventarisasi jenis-jenis ikan seluang dari perairan rawa lebak Desa Cinta Marga Kabupaten Ogan Ilir Sumatera Selatan. Metode penelitian yakni survey dan purposive random sampling. Penentuan lokasi sampling berdasarkan informasi dari nelayan setempat. Alat tangkap ikan yang digunakan yaitu bubu, waring, dan lulung. Hasil penelitian diperoleh enam spesies ikan seluang, yakni Rasbora argyrotaenia, Rasbora sumatrana, Rasbora lacrimula, Rasbora lateristriata, Rasbora trileneata, dan Rasbora caundimaculata. Kelimpahan masing-masing spesies relativ masih tinggi. Keenam spesies tersebut dimanfaatkan masyarakat lokal sebagai ikan konsumsi. Keenam spesies berpotensi dijadikan ikan hias, sehingga penelitian domestikasi keenam spesies tersebut sangat disarankan.