UNIVERSITAS AIRLANGGA



Detail Article

Jurnal Ilmiah Perikanan & Kelautan

ISSN 2085-5842

Vol. 2 / No. 1 / Published : 2010-04

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Original Article :

teknik pemeliharaan benih rajungan (portunus pelagicus linn.) di balai besar pengembangan budidaya air payau jepara kabupaten jepara propinsi jawa tengah 

Author :

  1. Juwita Tri Hermawar Yus Tanti d*1
  2. Laksmi Sulwartiwi *2
  1. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya
  2. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya

Abstract :

Blue swimming crab is one of fishery commodity for export that still depend from captured, so it wil l affect population in wild. One of effort to prevent of crab exinction by hatchery advanced. Inhibition of blue swimming crab was survival rate that low, so it was needed case study about rearing technique of blue swimming crab fry. The aim of this case study was to know directly about rearing technique of blue swimming crab fry and problem that emerged in rearing of blue swimming crab fry. This case study was done at Brackish water Culture Development Center of Jepara, Jepara Regency and Central Java of Province on August 1-30, 2005. Work method which used in case study was descriptive by data collection consisted primary and secondary data. Collection data were done by active participation, interview, observation and study literature. Fry was produced from brood stock of egg maturation stage III which came from wild. Activities of rearing fry consisted preparing of rearing pond, stocking density, food feeding, monitoring of water qualities, pest and disease control and also harvesting. Water qualities measured were salinity 28-32 ppt and water temperature 29-32o C. stocking densities were >100 inds/lt with survival rates were 1,3-3,8%. During rearing, fry was given natural feeds such as Chlorella vulgaris, Brachionus plicatilis, Artemia salina, commercial food merk Frippak and grinding shrimp. In this rearing was found red fungi and controlled by using Erythromycin 1ppm. Harvesting was done after fry 18-days age and was done stocking in nursery pond at Brackish water Culture Development Center of Jepara. Conclusion of this case study were rearing technique of blue swimming crab fry consisted brood stock maintenance, fry rearing system, stocking density, monitoring of water qualities, pest and disease control and also harvesting. Challenge in blue swimming crab with steady system were greatly density, plankton die-off, red fungi and also cannibalism that caused blue swimming crab mortalities. 

Keyword :

Portunus pelagicus, benih rajungan, BBPBAP Jepara ,


References :





Archive Article

Cover Media Content

Volume : 2 / No. : 1 / Pub. : 2010-04
  1. Technology Of Daphnia Sp Culture ”daily Feeding” Using Rice Bran Solution To Water Quality And Daphnia Sp Population
  2. Identification Of Bacterial Fish Pathogen And Their Number From Shrimp And Rearing Water
  3. Sediment Quality Analysis On Intensif Pond And Their Relationship With Tiger Prawn (penaeus Monodon Fab.)production
  4. The Effect Of Commercial Feeds On Growth And Color Changes Of Red Diamond Lou Han
  5. Teknik Budidaya Rumput Laut (gracilaria Verrucosa) Dengan Metode Rawai Di Balai Budidaya Air Payau Situbondo Jawa Timur
  6. Pengaruh Lama Penyinaran Terhadap Pertumbuhan Dan Klorofil A Gracilaria Verrucosa Pada Sistem Budidaya Indoor
  7. Korelasi Antara Konsentrasi Oksigen Terlarut Pada kepadatan Yang Berbeda Dengan skoring Warna Daphnia Spp. 
  8. Kandungan Protein Kasar Dan Serat Kasar Pada Daun kangkung Air (ipomoea Aquatica) Yang Difermentasi 
  9. Manajemen Pembesaran Kerapu Tikus (cromileptes Altivelis) Di balai Besar Pengembangan Budidaya Air Payau (bbpbap) Jepara Jawa Tengah 
  10. Karakterisasi Protein Lernaea Cyprinacea Dengan metode Elektroforesis Sds-page 
  11. Pengaruh Pemberian Vaksin Whole Cell Killed Virus terhadap Sintasan Udang Vannamei (lithopenaeus Vannamei) Yang Diinfeksi whitespot Baculovirus (wsbv) 
  12. Teknik Pemeliharaan Benih Rajungan (portunus Pelagicus Linn.) di Balai Besar Pengembangan Budidaya Air Payau Jepara kabupaten Jepara Propinsi Jawa Tengah 
  13. Teknik Penanganan Induk Ikan Koi (cyprinus Carpio L.) Di kelompok Usaha Tani Sumber Harapan Desa Kemloko kecamatan Nglegok Kabupaten Blitar Propinsi Jawa Timur 
  14. Jellyfish Sting : An Indonesian Case Report 
  15. Daya Antibakteri Ekstrak Buah Adas (foeniculum Vulgare) terhadap Bakteri Micrococcus Luteus Secara In Vitro 
  16. Pengaruh Persentase Pertukaran Air Pada Pertumbuhan gracilaria Verrucosa Dalam Budidaya bak Terkontrol 
  17. Populasi Dan Keanekaragaman Hewan Makrobenthos pada Perairan Tertutup Dan Terbuka Di Teluk Awur, Jepara 

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