UNIVERSITAS AIRLANGGA



Detail Article

Journal Of Marine And Coastal Science

ISSN 2301-6159

Vol. 5 / No. 2 / Published : 2016-06

Order : 3, and page :74 - 83

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Original Article :

The commercial biofertilizer product of seaweed (eucheuma cottonii) effect towards the growth of lettuce (lactuca sativa) and nile tilapia (oreochromis niloticus) in aquaponic system

Author :

  1. Sri Subekti*1
  2. Moch. Amin Alamsjah*2
  3. Ulum Findi Etika*3
  1. Dosen Fakultas Perairan dan Kelautan
  2. Dosen Fakultas Perairan dan Kelautan
  3. Mahasiswa Fakultas Perairan dan Kelautan

Abstract :

Population growth increases food needs as well as to reduce the size and ability of the land to providefood (BKKBN, 2011/2012). Aquaponic system rated efficient because it can combine aquaculture andhydroponic in a single cycle. In this study, chosen commodities lettuce and nile tilapia.. This is because botheconomically valuable commodities and easily cultivated. Basmal (2010) states, among the advantages ofbiofertilizer seaweed is to have the content of macro and micro nutrients complete, but it also containssubstance grow boosters crops such as auxin, cytokinin, gibberellin, abisat acid and ethylene. By givingbiofertilizer seaweed (E. cottonii) commercial with the right dose, expected to provide optimum growth forlettuce and nile tilapia growing. This research aims to determine the commercial biofertilizer product ofseaweed (Eucheuma cottonii) effect towards the growth of lettuce (Lactuca sativa) and nile tilapia(Oreochromis niloticus) in aquaponic system. So it is expected that the results of this study can provide someinformation for the public about the development of aquaponic. SPSS ANOVA analysis results indicate that thecommercial biofertilizer product of seaweed (Eucheuma cottonii) significant effect on the growth of lettuce andnile tilapia on aquaponic system. Duncan range test with a degree of confidence of 0.05 indicates that thegrowth of lettuce and nile tilapia highest to lowest row, ie from C treatment (dosing commercial biofertilizerseaweed (E. cottonii) 4 ml/l of water), treatment D (dosing commercial biofertilizer seaweed (E. cottonii) 8 ml/lof water), treatment B (dosing commercial biofertilizer seaweed (E. cottonii) 2 ml/l of water), treatment A(control), then treatment E (dosing commercial biofertilizer seaweed (E. cottonii) 16 ml/l of water).

Keyword :

iofertilizer, Seaweed, Euceuma cottonii, Lettuce, Lactuca sativa, Nile Tilapia,


References :

Niken Ayu Pamukas,(2011) Perkembangan Kelimpahan Fitoplankton dengan Pemberian Pupuk Organik Cair 39 (1) : 79-90 : Berkala Perikanan Terubuk





Archive Article

Cover Media Content

Volume : 5 / No. : 2 / Pub. : 2016-06
  1. The Effect Of Different Duration Of Ozone Exposure To Lead (pb) Content In Blood Cockles (anadara Antiquata) By Depuration
  2. Effect Of Combination Of Glacilaria Sp. And Zeolit Against Heavy Metal Concentration Lead (pb) On Sea Water Media
  3. The Commercial Biofertilizer Product Of Seaweed (eucheuma Cottonii) Effect Towards The Growth Of Lettuce (lactuca Sativa) And Nile Tilapia (oreochromis Niloticus) In Aquaponic System
  4. Effect Of Addition Sodium Nitrate (nano3) On Lutein Content In Microalgae Botryococcus Braunii
  5. The Effect Addition Of Chitosan From Mud Crab Waste In Trash Fish On Cholesterol Contents And Growth Of Mud Crab (scylla Serrata)

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