UNIVERSITAS AIRLANGGA



Detail Article

Jurnal Ilmiah Perikanan & Kelautan

ISSN 2085-5842

Vol. 1 / No. 1 / Published : 2009-04

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Original Article :

Pemberian dolomit pada kultur daphnia spp. sistem daily feeding pada populasi daphnia spp. dan kestabilan kualitas air.

Author :

  1. A. Shofy Mubarak*1
  2. Diah Trie Ridyaning Tias*2
  3. Laksmi Sulmartiwi*3
  1. Fakultas Perikanan dan Kelautan Universitas Airlangga
    Kampus C Mulyorejo – Surabaya, 60115 Telp. 031-5911451
  2. Fakultas Perikanan dan Kelautan Universitas Airlangga
    Kampus C Mulyorejo – Surabaya, 60115 Telp. 031-5911451
  3. Fakultas Perikanan dan Kelautan Universitas Airlangga
    Kampus C Mulyorejo – Surabaya, 60115 Telp. 031-5911451

Abstract :

Daphnia spp. was potential source of live feed to be developed for larvae of freshwater fish. One of maximize culture technology was daily feeding system with rice bran solution. This system able to increase Daphnia spp. population. The problem of daily feeding culture technology was water quality stability, such as high pH fluctuation and high ammonia concentration. Water pH stability and decrease of ammonia concentration could be increased by dolomite added which function as stabilize pH buffer. The aim of this research found out the dolomite dose and culture period that able to increase population and stabilize of water quality. Experimental design was Completely Random Design with 4 replicates those were A control (0 mg/l), B (50 mg/l), C (100 mg/l), D (150 mg/l), E (200 mg/l) and F (250 mg/l). Parameter that measured were Daphnia spp. population and water quality, such as temperature, pH, ammonia, dissolve oxygen and alkalinity. The data were examined using ANAVA(Analysis of Variance) to know treatment effect and be continued by Duncan Multiple Range with trust of degree 0,05. for water stability using descriptif methode. Result of analysis showed that high population for all treatment were held on 6th, 7th and 8th day with the highest Daphnia spp. population was held on 8th day by F treatment (250 mg/l) were 9900 Daphnia spp./l. Water quality data showed different between each treatment.

Keyword :

dolomite, Daphnia spp. culture, daily feeding, population, water quality,


References :





Archive Article

Cover Media Content

Volume : 1 / No. : 1 / Pub. : 2009-04
  1. Activity Of Carp Complement After Vaccination With aeromonas Hydrophila Bacterin
  2. The Relationship Between The Dissolved Oxygen Value With The Zoothamniosis Insidency In Pound At The Coastal In North Of East Java
  3. Modification Of Water Flow Rate In Tubifex Sp. Culture To Increase Quality Of Ornament Fish
  4. Effect Of L-carnitine Supplement On The Development Of Tiger Prawn Fry, Penaeus Monodon Fabr.
  5. The Utilization Of piper Betle Filtrate Crude For Curing Gurami (osphronemus Gouramy) Infected By Bacteria aeromonas Hydrophila
  6. Preliminary Study Of Cultured Hematopoietic Nila oreochromis Niloticus
  7. The Failure To Detect Taura Syndrome Virus Of Imported Shrimp penaeus Vannamei As Suspected Carrier
  8. Pengaruh Induksi Bakteri Pseudomonas Aeruginosa Terhadap Human Umbilical Vein Endothelial Cells (huvecs) Culture
  9. Pendugaan Status Trofik Dengan Pendekatan Kelimpahan Fitoplankton Dan Zooplankton Di Waduk Sengguruh, Karangkates, Lahor, Wlingi Raya Dan Wonorejo Jawa Timur.
  10. Mekanisme Infeksi Vibrio Pada Reseptor Ikan Kerapu Tikus Cromileptes Altivelis
  11. Kerusakan Dan Jumlah Hemosit Udang Windu (penaeus Monodon Fab.) Yang Mengalami Zoothamniosis
  12. Pengaruh Suhu Dan Kepadatan Ephippia Yang Berbeda Terhadap Penetasan Ephippia Daphnia Magna
  13. Pengaruh Penambahan Madu Dalam Pakan Induk Jantan Lobster Air Tawar Red Claw (cherax Quadricarinatus) Terhadap Rasio Jenis Kelamin Larva
  14. Pengaruh Konsentrasi Kadmium Terhadap Perubahanwarna Dan Persentase Jenis Kelamin Jantan Anakan Daphnia Magna
  15. Pengkayaan Daphnia Spp. Dengan Viterna Terhadap Kelangsungan Hidup Dan Pertumbuhan Larva Ikan Lele Dumbo (clarias Gariepinus)
  16. Pemberian Dolomit Pada Kultur Daphnia Spp. Sistem Daily Feeding Pada Populasi Daphnia Spp. Dan Kestabilan Kualitas Air.
  17. Pemberian Probiotik Pada Pengolahan Limbah Udang Yang Dimasak Dengan Tekanan Tinggi Terhadap Kandungan Protein Kasar Dan Serat Kasar
  18. Respon Daya Cerna Dan Respirasi Benih Ikan Mas (cyprinus Carpio) Pasca Transportasi Dengan Menggunakan Daun Bandotan (ageratum Conyzoides) Sebagai Bahan Antimetabolik
  19. Deteksi Pencemaran Bakteri Salmonella Sp. Pada Udang Putih (penaeus Merguiensis) Segar Di Pasar Tradisional Kotamadya Surabaya
  20. Kondisi Terumbu Karang Di Kepulauan Seribu Dalam Kaitan Dengan Gradasi Kualitas Perairan
  21. Pengaruh Kombinasi Pupuk Npk Dan Tsp Terhadap Pertumbuhan, Kadar Air Dan Klorofil A Gracilaria Verrucosa
  22. Uji Toksisiti Asam α-linolenik Rumput Laut Ulva Sp. Terhadap Chattonella Marina Dan Heterosigma Akashiwo
  23. The Influence Of    Pseudomonas Aeruginosa Induction To The Human Umbilical Vein Endothelial Cells (huvecs) Culture
  24. The Influence Of Giving Natural Feed And Make Feed To Growth Fingerlings Of Betutu (oxyeleotris Marmorata Bleeker)

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