STUDI PERBANDINGAN KOMPOS DARI DAUN TUMBUHAN DENGAN C/N RASIO BERBEDA TERHADAP ADSORPSI LOGAM BERAT TIMAH HITAM (PB) PADA MEDIA BUDIDAYA IKAN

Comparative Study ofCompost Made from Plant Leaves with Different C/N Ratio to Adsorption Lead Heavy Metal in Fish Culture Media

  • EVA PRASETIYONO Jurusan Budidaya Perairan, Universitas Bangka Belitung

Abstract

Lead  (Pb)  is non-essential heavy  metal  that  is toxic  to cultured fishes.  Culture media  containing Pb lead to health  impacts  on  cultured fishes  or even  death.    Compost is a material  that  can be used  to adsorb  Pb  due to its humic  acid and fulvic  acid content.  Compost with  a C I N ratio of different raw materials  will  lead  to different content  of substances.  This  study  aims to compare the leafs of gamal  and Api-api  used  as raw material to produce the  compost and  its  properties to  adsorb   Pb  in  fish  culture   media.   The  experiment design   used  a  completely randomized design  to  determine the  best level  of gamal  leaves  and  Api-api leaves  compost,   then  followed by multiple comparison test to find the best type  of compost to adsorb  the Pb. The results  showed  that the best type  of compost to adsorb the Pb in cultivation  media was gamal leaf compost at 9 g/1.  Water treatment  with all kinds of compost and its level,  low Pb content in fish meat,  the survival rate and the growth,  except  the leaf compost gamal level of 5 g/1.

Downloads

Download data is not yet available.
Published
2019-03-29
How to Cite
PRASETIYONO, E. (2019). STUDI PERBANDINGAN KOMPOS DARI DAUN TUMBUHAN DENGAN C/N RASIO BERBEDA TERHADAP ADSORPSI LOGAM BERAT TIMAH HITAM (PB) PADA MEDIA BUDIDAYA IKAN. Akuatik: Jurnal Sumberdaya Perairan, 7(2). Retrieved from https://journal.ubb.ac.id/akuatik/article/view/845
Abstract viewed = 355 times
pdf (Bahasa Indonesia) downloaded = 327 times