Pengaruh Konsentrasi Pupuk Lemna Minor terhadap Populasi Dunaliella salina
[Effect Of Lemna Minor Fertilizer Concentration On Dunaliella salina Population]

Boedi S. Rahardja, Tjokorde Astrid S, Endang Dwi Masithah

= http://dx.doi.org/10.20473/jipk.v5i1.11426
Abstract views = 330 times | downloads = 492 times

Abstract


Abstract
Dunaliella salina is a microalgae that have a high nutrient content, ctherefore Dunaliella salina widely used as an effective natural food, because they have cell walls and is easily digested. Dunaliella salina is rich in phytoplankton nutrients such as omega 3 and omega 6 and essential amino acids. Dunaliella salina has a large potential for the amount of β-carotene and glycerol. Lemna minor in addition containing nutrient n and p high also has a high concentration of minerals and pigment, especially beta carotene and xantofil so either for growth Dunaliella salina. This research aimed to know the effect of fertilizers on the growth of Lemna minor populations of Dunaliella salina and the optimal concentration of fertilizer Lemna minor in Dunaliella salina culture. Lemna minor doses used in this research are A (0 ml/l), B (0.25 ml/l), C (0.5 ml/l), D (0.75 ml/l), E (1 ml/l) and the use of fertilizers walne (1 ml/l) as with the control for the research. This research method is experimental methods. Research was done at the Faculty of Fisheries and Marine Laboratory, University of Airlangga for 7 days. The main parameter was observed the population Dunaliella salina. Supporting parameter includes water quality. The results suggest the best dose of fertilizer Lemna minor for the growth of Dunaliella salina is the dose in treatment D (0.75 ml/l) of 36.18x104 cells/ml, the highest growth occurred on the fifth day. Based on measurements of water quality throughout the treatment is still decent and good to support the the growth of Dunaliella salina during the research.


Keywords


Dunaliella salina, Lemna minor, population

Full Text:

PDF

References


Abu-Rezq, T., S., Al-Hooti, S., Jacob, D., A. 2010. Optimum Culture Conditions for The Locally Isolated Dunaliella salina. http://webcache.googleusercontent.com.05/07/2012. 22 pp.

Borowitzka, M. A. 1990. The Mass Culture of Dunaliella salina. http://www.fao.org. 30/05/2012. 16 pp.

Chai, Y., L. Yumin, W. Tianyun, H. Weihong and X. Lexun. 2007. Heterologous Gene Expression Driven by Carbonic Anhydrase Gene Promoter in Dunaliella salina. http://www. sciencedirect.com. 16/07/2012. 6pp.

Diahsari, A. R. 2011. Teknik Kultur Chlorella sp. di Balai Besar Pengembangan Budidaya Air Payau Jepara. PKL. Program Studi Budidaya Perairan. Fakultas Perikanan dan Kelautan. Universitas Airlangga. Surabaya. 56 hal.

Hutagulung, I. 2008. Pembuatan Pupuk Cair. Heifer International Indonesia. 2 hal

Isnansetyo, A dan Kurniastuty. 1995. Teknik Kultur Phytoplankton dan Zooplankton. Kanisius. Yogyakarta. hal. 34-85.

Kusriningrum, R. 2008. Perancangan Percobaan. Universitas Airlangga. Surabaya. hal. 43-51.

Landolt, E. and Kandeler, R. 1987. Biosystematic Investigations in The Family Of Duckweeds (Lemnaceae). Veroff. Geobot. Inst. ETH, Zurich. 2, p 42-43.

Muhaemin, M., Kaswadji, R.F. 2010. Biomass Nutrient Profiles of Marine Microalgae Dunaliella salina. http://jpsmipaunsri. files.wordpress.com.21/06/2012. 4 hal.

Sari, L. A. 2009. Pengaruh Penambahan FeCl3 Terhadap Pertumbuhan Spirulina platensis yang Dikultur pada Media Asal Blotong Kering. Skripsi. Fakultas Perikanan dan Kelautan. Universitas Airlangga. 56 hal.

Skillicorn,P., Spira, W., Journey, W. 1991. Duckweed Aquaculture.The World Bank. Emena Technical Department, Agriculture Division. 30/05/2012. 44 pp.

Susanto, R. 2002. Penerapan Pertanian Organik. Kanisius. Yogyakarta. Hal. 3-4.

Vandame, E.J. 1989. Biotechnology of Vitamins, Pigments, and Growth Factor.Elsevier Science Publishing CO., INC. Americas, New York. p. 18.


Refbacks

  • There are currently no refbacks.


Copyright (c) 2013 Jurnal Ilmiah Perikanan dan Kelautan

JIPK IS INDEXED BY :

                  

       

     

                      

           

 

             

          

     

                  

      

      

       

     

     

       

                         

  

View JIPK Stats

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

 

EDITORIAL  OFFICE

JURNAL ILMIAH PERIKANAN DAN KELAUTAN (JIPK) /SCIENTIFIC JOURNAL OF FISHERIES AND MARINE

FAKULTAS PERIKANAN DAN KELAUTAN, UNIVERSITAS AIRLANGGA
Kampus C UNAIR, Jl. Dharmahusada Permai No.330, Mulyorejo,
Kota Surabaya, Provinsi Jawa Timur. Indonesia. 60115
Telepon: (031) 5911451
Fax. (031) 5965741
Email : jipk@fpk.unair.ac.id

 

 

 This Journal is Supported by