Pengaruh Salinitas dan Nitrogen Terhadap Kandungan Protein Total Nannochloropsis sp.

Authors

  • Nindri Yarti
  • Moh. Muhaemin
  • Siti Hudaidah

Abstract

Nannochloropsis sp. merupakan pakan alami yang memiliki protein yang cukup tinggi. Perubahan salinitas dan kurangnya jumlah nitrogen selama kultur dapat mempengaruhi pertumbuhan Nannochloropsis sp. Penelitian bertujuan untuk mengetahui pengaruh perubahan salinitas dan nitrogen selama kultur terhadap kandungan protein total Nannochloropsis sp. Penelitian dilakukan pada Oktober-November 2012 di Laboratorium Fitoplankton BBPBL Lampung. Perlakuan selama penelitian adalah kultur Nannochlorpsis sp. dengan salinitas 30-34 ppt dan NaNO3 100 gram/L (A); salinitas 30-34 ppt dan NaNO3 50 gram (B); salinitas 35-38 ppt dan NaNO3 100 gram/L (C); dan salinitas 35-38 ppt dan NaNO3 50 gram/L (D) dengan kepadatan awal 11 x 106 sel/ml. Hasil penelitian menunjukkan perlakuan dengan salinitas 35-38 ppt dan NaNO3 100 gram/L menghasilkan kandungan protein total tertinggi. Kandungan protein total meningkat dengan bertambahnya jumlah Nannochloropsis sp.

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Published

2014-02-02

How to Cite

Yarti, N., Muhaemin, M., & Hudaidah, S. (2014). Pengaruh Salinitas dan Nitrogen Terhadap Kandungan Protein Total Nannochloropsis sp. E-Jurnal Rekayasa Dan Teknologi Budidaya Perairan, 2(2), 273–278. Retrieved from http://jurnal.fp.unila.ac.id/index.php/bdpi/article/view/399

Issue

Vol. 2 No. 2 (2014)

Section

Articles

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