UNIVERSITAS AIRLANGGA



Detail Article

Jurnal Ilmiah Perikanan & Kelautan

ISSN 2085-5842

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

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Original Article :

pengaruh persentase pertukaran air pada pertumbuhan gracilaria verrucosa dalam budidaya bak terkontrol 

Author :

  1. Rr. Juni Triastuti,*1
  2. Raindra Daksina*2
  3. Rochmah kurnijasanti *3
  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

Abstract :

Gracilaria is a species of red algae which has potentially to culture. Generally, the culture is done in ponds, but today some ponds are use for housing and the pond number are decreasing, and the other hand the water quality of ponds is contaminated by industrial wasted. To overcome these problems, the solution is doing culture in a controllable tanks, no large space is needed, it can do in house, no seasonal influences and the supporting factors like nutrient, pH, light intensity, temperature (o C), salinity (o/oo) and water circulation are easily to control. The purpose of this research is to determine the effect of water replacement on growth and the total number of chlorophyl a on Gracilaria verrucosa. This research was held at June 19 th 2009 – July 22 th 2009 in Laboratorium Kering, Fakultas Perikanan dan Kelautan and  as the comparison is Desa Pulukerto Kecamatan Kraton, Kabupaten Pasuruan, Jawa Timur. The growth measurement in Public Health Veteriner Departement Faculty of Medical Veterinary Airlangga University Surabaya. The chlorophyll  a measurement was held in Patology Clinic Departement Faculty of Medical Veterinary Airlangga University Surabaya. This research use Fully Randomized Design method with 5 treatments : in treatment A there was no water replacement (0%), in treatment B the replacement was 25%, replacement in treatment C was 50%, treatment D was 75% and in treatment E, all the water taking out from the tank was 100% replaced by new water from the reservoir, replicated four times. The growth data (heavy and length), with Analysis of Variance (ANOVA) and continueted with Duncan Multiple Range Test. 

Keyword :

G. verrucosa, water replacement, growth and chlorophyll a. ,


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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