Kebiasaan Makan Ikan Seluang (Rasbora argyrotaenia) di Perairan Sungai Musi

Abstract

Seluang (Rasbora argyrotaenia) is one type of fish that lives on the Musi River in South Sumatra. Seluang is favored by the people of South Sumatra to become consumption fish with economic value. Natural catches are felt to diminish over time and effort is needed for domestication and cultivation. Analysis of gastric contents has been carried out on seluang fish from the Musi river to find out fish eating habits as a cultivation platform. The research was conducted from July to September 2017 on three Musi tributaries. The Prefonderance index was analyzed according to Natarjan and Jhingran in Effendi (2002). From the results of the study it was revealed that eluang was an omnivorous group of fish seen from the value of the Prefonderance Index, which consumed green plants (48.05%) as the main food, Arthropoda (23.86%) and Anellida (22.35%) as supplementary foods.

The diversity of seluang fish (Danionidae, Rasbora) in the swamp waters of Cinta Marga village Ogan Ilir regency South Sumatra

“…Berdasarkan penelitian (Karlina, 2021;Utomo, 2021;Noviyanti, 2021), R. sumatrana ditemukan di Sumatera (Lumbantobing, 2014), R.tawarensis ditemukan di Danau Tawar Aceh (Muchlisin et al, 2010;Muchlisin, 2013), R. balinnes ditemukan di Bali (Hasan & Samitra, 2021). Di Indonesia, distribusi ikan-ikan famili Danionidae yakni Sungai Gedong Kabupaten Bangka (Karlina, 2021;Utomo, 2021;Noviyanti, 2021), Bali (Hasan & Samitra, 2021), Kalimantan (Roberts, 1989;Kottelat et al, 1993), Sungai Musi Kota Palembang Sumatera Selatan (Haris et al, 2018), Sungai Kelekar Kabupaten Ogan Ilir (Muslim & Syaifudin, 2022), sekitar mata air Ponggok Klaten Jawa Tengah (Diana, 2007), Hilir Sungai Sekadau Kecamatan Sekadau Hilir Kabupaten Sekadau Kalimantan Barat , Waduk Jatigede Kabupaten Sumedang Jawa Barat (Herawati et al, 2017), Waduk PB Soedirman Banjar Negara Jawa Tengah (Rukayah & Lestari, 2021), Sungai Bilah Kabupaten Labuhanbatu Sumatera Utara (Siregar & Khairul, 2022), dataran banjir sungai Rungan Kalimantan Tengah (Sulistiyarto, 2012).…”

“…Data yang diperoleh dianalisis secara deskriptif. Di Indonesia spesies R. argyrotaenia juga ditemukan di Sungai Musi, Sungai Kelekar Sumatera Selatan (Haris et al, 2018;Muslim & Syaifudin, 2022), Ponggok Klaten Jawa Tengah (Diana, 2007), Sungai Sekadau Kalimantan Barat , Waduk Jatigede Kabupaten Sumedang Jawa Barat (Herawati et al, 2017), Waduk PB Soedirman Banjar Negara Jawa Tengah (Rukayah & Lestari, 2021), Sungai Bilah Kabupaten Labuhanbatu Sumatera Utara (Siregar & Khairul, 2022), dan dataran banjir Sungai Rungan Kalimantan Tengah (Sulistiyarto, 2012). R. sumatrana juga ditemukan di Sumatra Utara (Lumbantobing, 2014), Selangor (Norfatimah et al, 2021), Penang (Leong, 1988), Semenanjung Malaysia (Shukor et al, 2008), Danau Laut Tawar, Kabupaten Aceh Tengah (Adha et al, 2023.…”

The Length-Length Relationships, Growth Pattern and Condition of Rasbora sp. in Tamblingan Lake, Bali Island

“…Several research of Rasbora sp. discussed about, the food habit in Musi River [8], the population structure in Sekadau River [9], the growth in Jatigede Reservoir [10] and the spawning spot habit in Ngrancah River [11]. This fish species has been studied on a laboratory-scale which discussed about domestication [12], the induction of gonadal maturation [13] and the spawning induction [14].…”