Fluktuasi Asimetri dan Abnormalitas Ikan Jelawat (Leptobarbus hoevenii Blkr.) Hasil Pemijahan Semi Intensif

Muarofah Ghofur, Syahrizal Syahrizal, Muhammad Sugihartono, Inal Burrahman

Abstract


Jelawat fish (Leptobarbus hoevenii Blkr.) is one of the fish that is in great demand by the public. This production has problems with the body shape of fish fry which has many asymmetries and abnormalities. The cause of this cannot be ascertained, but the assumption is due to the influence of high pressure and water currents. For this reason, there needs to be clear research so that the exact cause is known. This study aims to see the fluctuations of asymmetry and abnormality in jelawat fish (L. hoeveni Blkr.) as a result of semi-intensive spawning. This research method is a sampling method on fish from semi-intensive spawning that is 2-3 cm in size. Then meristic measurements were taken and asymmetric fluctuations and abnormalities were calculated. The results of the study found that the value of number asymmetric fluctuations (FAn) ranged from 0.451 to 0. 864, while the magnitude asymmetric fluctuation (FAm) ranges from -0.044-0.053. For an abnormality of 1.05%, absolute length growth of 3.15 cm/head, absolute weight growth of 0.55 grams/head and survival rate of jellyfish larvae 99.5%.%, The results of water quality measurements were temperature range from 26-28.1oC, pH 6.7-7, dissolved oxygen of 4.7-5.3 mg/L, carbon dioxide of 5.3-8 mg/L and ammonia content in maintenance water of 0.001-0.011.


Keywords


Abnormality, Asymmetry, and Jelawat Fish

Full Text:

PDF

References


Aldi. 2023. Kinerja Produksi Benih Ikan Jelawat (Leptobarbus hoevenii Blkr) Dengan Ketinggian Air Berbeda Pada Sistem Resirkulasi.

Bayu, R., Haris, K., Kelana, P. P., Basri, M., & Nugraha, J. P. (2020).perbedan ketingian air terhadap tingkat pertumbuhan dan kelangsungan hidup ikan maskoki (Carassius auratus)). 2, 113–124.

Cahyadi, R., Suharman, I., Adelina. 2015. Utilization of Fermented Water Hyacinth (Eichhornia crassipes) Meal in The Diets on Growth of Jelawat (Leptobarbus hoeveni). Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan, 2(2), 1-10

Djauhari. R., Matling., MonalisA.S.S., Sianturi. (2019). Respon Glukosa Darah Ikan Betok (Anabas testudineus) Terhadap Stres Padat Tebar. Jurnal Ilmu Hewani Tropika Vol 8. No.2.Desember 2019. ISSN : 2301-7783.

Effendi. H. 2003. Telaah Kualitas Air. Bagi Pengolaan Sumberdaya Dan Lingkungan. Kanisius. Yogyakarta

Ernawati dan Dewi (2016). Kajian Kesesuaian Kualitas Air Untuk Pengembangan Keramba Jaring Apung Di Pulau Serangan, Bali. Jurnal Ecotrophic, Volume 10 Nomor 1 Tahun 2016 Issn : 1907-5626

Haris, Rangga Bayu Kusuma, et al. "Perbedaan Ketinggian Air Terhadap Tingkat Pertumbuhan dan Kelangsungan Hidup Ikan Maskoki (Carassius auratus)." Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan 15.2 (2020): 113-124.

Hastuti. S., E. Supriyono., I. Mokoginta., Subandiyono (2003). Respon Glukosa Darah Ikan Gurami (Osphronemus Gouramy, Lac.) Terhadap Stres Perubahan Suhu Lingkungan. Jurnal Akuakultur Indonesia, 2(2): 73-77 (2003).

Ismi, S. (2020). Beberapa macam cacat tubuh yang terjadi pada benih ikan kerapu cantang hasil hatchery. JFMR (Journal of Fisheries and Marine Research), 4(1), 94-101.

Kottelat et al. 1993. Freshwater Fishes Of Western Indonesia and Sulawesi. Periplus Edition. Hong Kong. P. 66.

Lestari, I. C., Ghufron, M., Herwiyanti, S., & Sumiwi, Y. A. A. (2018). The effects of ethanolic extract of Phaleria macrocarpa (Scheff.) Boerl leaf on macrophage phagocytic activity in diabetic rat model. Journal of thee Medical Sciences (Berkala Ilmu Kedokteran), 50(2), 140-149.

Midihatama, Subandiyono, Haditomo.A.H.C (2018). Pengaruh Eugenol Terhadap Kadar Glukosa Darah Dan Kelulushidupan Benih Ikan Gurami (Osphronemus Gouramy, Lac.) Selama Dan Setelah Periode Transportasi Sistem Tertutup. Jurnal Sains Akuakultur Tropis: 2(2018)2:12-17 e-ISSN: 2621-0525

Nasichah. Z., P. Widjanarko., A. Kurniawan., D. Arfiati. 2016. analisis kadar glukosa darah ikan tawes (Barbonymus Gonionotus) dari bendung rolak songo hilir sungaibrantas. Jurnal ilmiah Universitas Trunojoyo Madura. Hal. 328-333.

Prakoso, V. A., & Kurniawan, K. (2015). Pengaruh Stressor Suhu Dan Salinitas Terhadap Perkembangan Embrio Ikan Nilem (Osteochilus hasselti). Jurnal sains natural, 5(1), 49-59.

Ridwantara, R., I. D. Buono., A. A. Ha0ndaka., W. Lili., I. Bangkit. 2019. Uji Kelangsungan Hidup Dan Pertumbuhan Benih Ikan Mas Mantap (Cyprinus Carpio) Pada Rentang Suhu Yang Berbeda. Jurnal Perikanan dan Kelautan. Universitas Padjajaran. Vol. X No. 1 /Juni 2019 (46-54).

Riyoma. A., R. Diantari., A.A. Damai. 2020. Analisis Kesesuaian Perairan Untuk Budidaya Ikan Jelawat Leptobarbus hoevenii (Bleeker, 1851) Di Danau Way Jepara, Kecamatan Way Jepara Kabupaten Lampung Timur. Jurnal Sains Teknologi Akuakultur (2020) 3(1): 19-32 ISSN 2599-1701

Rizky. N., M. Sugihartono., M. Ghofur. (2020). Respons Glukosa Darah Benih Ikan Jelawat (Leptobarbus Hoeveni Blkr) Dalam Media Yang DiberiEkstrak Daun Ubi Jalar (Ipomoea batatas). Jurnal Akuakultur Sungai dan Danau, 5(2) Oktober2020, pp.50-54. ISSN 2503-4766(Print) | ISSN 2597-8837(Online) | DOI 10.33087/akuakultur.v5i2.68

Saanin. H. 1968. Taksonomi dan Kunci Identifikasi Ikan Jilid I dan II. Bogor.

Safira, S., Melzatia, S.,Yahaya, S. Doktoralina, C. M., and Anggraini, D., (2018). The importance of sustainability reports in non-financial companies. Jurnal Akuntansi, 22(3), 368-384.

Santosa, A. (2019). Pertumbuhan Ikan Jelawat (Leptobarbus hoevenii Blkr) Pada Jenis Kolam Berbeda. Skripsi. Fakultas Pertanian Universitas Lampung.

Sebastien, A., Manuel. G., Bastien, S (2021). Temperature increase and its effects on fish stress physiology in the context of global warming. Journal of Fish Biology. June 2021, Volume 98, Issue 6, Pages 1496-1508

Steel R.G.D and J.H. Torrie. 1992. Prinsip dan Prosedur Statistika Suatu Pendekatan Biometrik. PT. Gramedia Pustaka Utama. Jakarta

Suarez. S., T. Mu., H. Sun., M.C. Anon. 2020. Antioxidant activity, nutritional, and phenolic composition of sweet potato leaves as affected by harvesting period. International Journal Of Food Properties 2020, Vol. 23, No. 1, 178–188.

Sunarno, Mas TD, and Mas Bayu Syamsunarno. "Performa pertumbuhan post-larva ikan jelawat (Leptobarbus hoevenii) pada berbagai kombinasi pakan alami dan buatan." Depik 6.3 (2017): 252-258.

Wirawan, Indra. Efek Pemaparan Copper Sulfat (Cuso4) Terhadap Daya Tetas Telur, Perubahan Histopatologik Insang Dan Abnormalitas Larva Ikan Zebra (Brachydanio rerio). Diss. Universitas Airlangga, 2005.

Zonneveld. N., E. A. Huisman., J. H. Boon. (1991). Prinsip-prinsip budidaya ikan. Gramedia Pustaka Umum. Jakarta.




DOI: http://dx.doi.org/10.33087/akuakultur.v9i2.222

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Jurnal Akuakultur Sungai dan Danau Published by Aquaculture Program Study, Faculty of Agriculture, Batanghari University
Adress: Fakultas Pertanian, Jl.Slamet Ryadi, Broni-Jambi, Kec.Telanaipura, Kodepos: 36122, email: akuakulturfpubr@gmail.com, Phone: 0741-60103

Creative Commons License This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.