UNIVERSITAS AIRLANGGA



Detail Article

Jurnal Ilmiah Perikanan & Kelautan

ISSN 2085-5842

Vol. 2 / No. 2 / Published : 2010-11

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Original Article :

Kemampuan reproduksi daphnia magna jantan hasil induksi logam berat (cd, pb) dan pestisida diazinon

Author :

  1. A. Shofy Mubarak*1
  2. Desi Nawang Purnamasari*2
  3. Laksmi Sulmartiwi *3
  4. Sudarno *4
  1. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya
  2. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya
  3. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya
  4. Dosen Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya

Abstract :

 Daphnia magna  is one of the natural food which is used widely in fish hatchery. Generally, Daphnia magna  is used widely in larval rearing of fish that are traded in the form of resting eggs called ephipia.  Ephipia  production can be performed with Daphnia magna  culture in conditions that are not optimal, one of which is pollution. If the conditions are not optimal then the parthenogenesis Daphnia magna would produced a male individual. The presence of Daphnia magna males will initiate sexual reproduction, where Daphnia magna males will perform on the female and copulation produce  ephipia. Ephipia production is influenced by the efficiency of matting, reproduction ephipia will improve if a high mating eficiency of Daphnia magna. Mating eficiency describes the number of females that successflly fertilized by the male.The purpose of this study is to determine the reproductive capacity of Daphnia magna male’s induction of heavy metals (Cd, Pb) and the Pesticide Diazinon on mating efficiency and quality  ephipia  produced. The research method used is an experimental method by using completely randomized design with 4 treatments and 5 replications so that was followed by Duncan Multiple Range Test. This study uses the ratio of male to female sex 1:30 for each treatment. The treatments in this study consist of control males mated with females, male induced lead (Pb) were mated with female, males induced cadmium (Cd) were mated with females, the male mated with the induction of pesticide Diazinon female. Results showed that treatments using natural male produced an average value of mates which were the highest efficiency and quality  ephipia optimal, with precentage of 88,66 and 88,71. So that in order to produce ephipia  in large quantities and quality needed natural male culture can be done in the unpolluted waters.

Keyword :

Daphnia magna, Cd, Pb, pesticide Diazinon, reproduction ,


References :





Archive Article

Cover Media Content

Volume : 2 / No. : 2 / Pub. : 2010-11
  1. The Use Of Sand Substrate As Media For Tiger Shrimp (penaeus Monodon) Post Larva Rearing
  2. The Production Of Superoxide From Shrimp Penaeus Monodon Hemocyte As An Stress Indicator On The Intensive Culture
  3. Isolation Of Aeromonas Hydrophila From Diseased Shrimp Penaeus Monodon Cultured In Traditional Ponds
  4. Efek Ph Pada Air Pemeliharaan Ikan Mas Cyprinus Carpio Terhadap Pertumbuhan Bakteri Aeromonas Hydrophilla
  5. Penambahan Ekstender Madu Dalam Proses Penyimpanan Sperma Beku terhadap Motilitas Dan Viabilitas Spermatozoa Ikan Komet (carassius auratus Auratus)   
  6. Penentuan Faktor Pengelolaan Tambak Yang Mempengaruhi Produktivitas Tambak Kabupaten Mamuju, Provinsi Sulawesi Barat
  7. Kultur Sel Otak Ikan Kerapu Bebek (cromileptes Altivelis) Dengan Menggunakan Media L-15, Mem Dan Tcm
  8. Efektivitas Penggunaan Whole Cell Dari Vibrio Alginolyticus Sebagai Vaksinoral Melalui Artemia Pada Benih Ikan Kerapu Tikus (chromileptes Altivelis)
  9. Isolasi Bakteri Indigen Sebagai Pendegradasi Bahan Organik Pada Media Pembenihan Ikan Lele Dumbo (clarias Sp.) Sistem Resirkulasi Tertutup
  10. Perubahan Patologi Kulit Ikan Gurami (osphronemu Gouramy) Akibat Infestasi Lernaea Cyprinacea Pada Derajat Infestasi  Yang Berbeda
  11. Pengaruh Pemberian Berbagai Jenis Pakan Terhadap Pertumbuhan Dan Tingkat Kelulushidupan Ikan Silih (macrognathus Aculeatus)
  12. Kemampuan Reproduksi Daphnia Magna Jantan Hasil Induksi Logam Berat (cd, Pb) Dan Pestisida Diazinon
  13. Penambahan Suplemen Madu Dalam Pakan Guna Meningkatkan Pertumbuhan Dan Kelulushidupan Benih Lobster Air Tawar Red Claw (cherax  Quadricarinatus)
  14. Sargassum Sp. Sebagai Biokontrol Terhadap Kandungan Logam Berat Timbal (pb) Yang Terserap Oleh Kerang Darah (anadara Granosa)
  15. Efektifitas Bakteri Pseudomonas Sebagai Pengurai Bahan Organik (protein,karbohidrat,lemak) Pada Media Air Limbah Pembenihan Ikan Lele Dumbo (clarias Sp.) Sistem Resirkulasi Tertutup
  16. Obyek Kesukaan Untuk Penempelan Telur (oviposisi)  Ektoparasit        Argulus Japonicus
  17. Kondisi Muara Porong Berdasarkan Indeks Klorofil-a  Dan Total Suspended Solid (tss)
  18. Pengaruh Pemberian Beberapa Bakteri Terhadap Kelangsungan Hidup Benih Ikan Lele Dumbo (clarias Sp)
  19. The Effect Of Using Kombucha On Crude Protein And Crude Fiber Contents In Water Hyacinth (eichornia Crassipes) Fermentation

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