Konsentrasi Unsur Hara pada Media dan Pertumbuhan Chlorella Vulgaris dengan Pupuk Anorganik Teknis dan Analis

https://doi.org/10.22146/jfs.141

Sri Amini(1), Syamdidi Syamdidi(2*)

(1) Pusat Riset Pengolahan Produk dan Sosial Ekonomi Kelautan dan Perikanan, Badan Riset Kelautan dan Perikanan, Departemen Kelautan dan Perikanan
(2) Pusat Riset Pengolahan Produk dan Sosial Ekonomi Kelautan dan Perikanan, Badan Riset Kelautan dan Perikanan, Departemen Kelautan dan Perikanan
(*) Corresponding Author

Abstract


Research on the effect of technical and proanalyze fertilizers on the growth of Chlorella vulgaris was conducted in triplicates using a culture bottle containing 3 l of sea water at 30 ppt. The culture media were inoculated with Chlorella vulgaris at 104 cells/ml of initial density, lighted at 2000 lux, and incubated at 26°C. Results showed that the highest growth rate of C. vulgaris was obtained in medium added with anorganic proanalyze fertilizer with maximum density of 2.62 x 107 cells/ml at 9 days culture. Ammonia, sulphide, nitrate, nitrite, phosphate, iron, cuper, and cadmium contents were not exceed the maximum limit at the 13-day of culture.

Keywords


Chlorella, growth, heavy metals, microalgae, organic fertilizer

Full Text:

Full Article (PDF)


References

Amini, S. 1999. Penelitian budidaya plankton laut Isochrysis galbana klon Tahiti secara berkesinambungan. Prosiding Perikanan Indonesia. Pusat Penelitian dan Pengembangan Perikanan. Jakarta: 277-278.

Adhikari, S. 2004. Fertilization, soil and water quality management in small scale ponds: Fertilization requirements and soil properties: 3 hlm. http://www.enach.org/aquaculture/ article/oct-Dec-2003/9fertilization.pdf: Diakses tanggal 26 Juli 2003.

Boyd, C.E. 1979. Water quality in warmwater fish ponds. Craftmaster Printers,Inc. Opelika, Alabama. 359 p.

Bucheim, J. 2004. Oceanography, water, seawater ocean circulation and dynamics. Diakses tanggal 29 Juni 2004.

Chumadi, S. Ilyas, Yunus, M. Sahlan, R. Utami, A. Priyadi, P.T. Imanto, S. Hartati, Bastiawan, Z. Jangkaru, dan R. Arifudin. 1992. Pedoman teknis budidaya pakan alami ikan dan udang. Pusat Penelitian dan Pengembangan Perikanan. Jakarta. 84 p.

Higgins, J. 2004. Are fertilizers polluting our water supply. http://www.agcsa.org/agcsaarticles4.htm. Diakses tanggal 26 Juli 2004.

Hutagalung, H.P., D.S. Permana, dan S.H. Riyono. 1997. Metode analisis air laut, sedimen dan biota. Buku 2. Pusat Penelitian dan Pengembangan Oseanologi. LIPI. Jakarta.182 p.

Hodges, L. 1973. Environmental pollution. Holt, Rinehart and Winston, Inc. USA. 370 p.

Kabinawa, I.N.K. 2001. Mikroalga sebagai sumber daya hayati (SDH) perairan dalam perspektif bioteknologi. Puslitbang Bioteknologi LIPI. Bogor. 75 p.

Lapu, P. 1994. Analisis beberapa kualitas sumber air tambak di Maranak, Kabupaten Maros, Sulawesi Selatan. Universitas Hasanudin. Sulawesi. 46 p.

Manahan, E.S. 1984. Environmental chemistry. 4th Edition. Brooks/Cole Publishing Company. Monterey. 612 p.

Parsons, T.R., Y. Maita, and C.M. Lalli. 1989. A Manual of chemical and biological methods for seawater analysis. BPCC Wheatons Ltd.Exeter. Great Britain: 101-104.

Pranayogi, D. 2003. Studi potensi pigmen klorofil dan karotenoid dari mikroalga Jenis Chlophyceae. Universitas Lampung. 59 p.



DOI: https://doi.org/10.22146/jfs.141

Article Metrics

Abstract views : 7206 | views : 52039

Refbacks

  • There are currently no refbacks.




Copyright (c)



Jurnal Perikanan Universitas Gadjah Mada (print ISSN 0853-6384; online ISSN 2502-5066) is published by Department of Fisheries, Universitas Gadjah Mada in collaboration with Semnaskan UGM (Seminar Nasional Tahunan Hasil Perikanan dan Kelautan) and ISMFR (International Symposium on Marine and Fisheries Research).

 

View My Stats