UNIVERSITAS AIRLANGGA



Detail Article

Journal Of Aquaculture And Fish Health

ISSN 2301-7309

Vol. 5 / No. 1 / Published : 2016-01

Order : 1, and page :1 - 10

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Original Article :

Effect of heterotropic bacteria application on water quality of african catfish (clarias sp.) aquaculture without water circulation method

Author :

  1. Prayogo*1
  2. Boedi Setya Rahardja*2
  3. Dwi Ernawati*3
  1. Dosen Fakultas Perairan dan Kelautan
  2. Dosen Fakultas Perairan dan Kelautan
  3. Mahasiswa Fakultas Perairan dan Kelautan

Abstract :

A freshwater commodity such as the African catfish (Clarias sp.) has the high demand. One way to complete demand is to make the good water quality to get the high productivity. The aims of this research are known about the effect of different probiotic used which contain by heterotrophic bacteria against ammonia and nitrite production in the media. The research using experimental method, with the Completely Randomized Design (CRD). The African catfish kept in 30 days with four treatments and four replications, that is P1 (control), P2 (probiotic A), P3 (probiotic B), and P4 (probiotic C). The obtained data were processed by Analysis of Variance (ANOVA) and followed by Duncan Multiple Range Test because there was significant data. The result showed that the different probiotic used which contain by heterotrophic bacteria in the media giving the significant effect to ammonia and nitrite concentration. The lowest production of ammonia concentration in the media showed by P4 0.2093 ± 0.01483 and the highest production of ammonia concentration in the media showed by P1 0.2641±0.01357. The lowest production of nitrite concentration in the media showed by P4 0.0509± 0.00644, and the highest production of nitrite concentration in the media showed by P1 0.0988±0.00404

Keyword :

heterotrophic bacteria, amonia, nitrite, water quality ,


References :

Andriyanto, S., N. Listyanto., dan R. Rahmawati,(2010) Pengaruh Pem-berian Probiotik Dengan Dosis yang Berbeda terhadap Sintasan dan Pertumbuhan Benih Patin Jambal (Pangaisus djambal). 117-122 : Prosiding Fo-rum Inovasi Teknologi Akuakultur 2010.





Archive Article

Cover Media Content

Volume : 5 / No. : 1 / Pub. : 2016-01
  1. Effect Of Heterotropic Bacteria Application On Water Quality Of African Catfish (clarias Sp.) Aquaculture Without Water Circulation Method
  2. Red Bigeye (priacanthusmacracanthus)surimi Solid Waste Chemical Utilization Of Nutrition Content As Alternative Fish Feeding Materials
  3. The Potential Transmission Of Carp (cyprinus Carpio L.) At Different Age Against Myxobolus Koi On The Artificial Infection With The Methods Sow Spores
  4. Withdrawal Time Chloramphenicol In Fresh Water Lobster (cherax Quadricarinatus)
  5. Utilization Of Golden Snail (pomacea Canaliculata) Flour As A Substitution Fish Feed Vannamei Shrimp (litopenaeusvannamei) Feed For Digestibility Value Of Crudefiber And Nitrogen Free Extract (nfe)

Information JAFH