EFEKTIFITAS SAYURAN SELADA (Lactuca sativa L.) DALAM MEREDUKSI KONSENTRASI NITRAT PADA LIMBAH HASIL BUDIDAYA IKAN PATIN (Pangasius pangasius) DENGAN SISTEM AKUAPONIK

Oktariansyah, Oktariansyah and Mulasari, Surahma Asti and Santri, Ichtiarini Nurullita EFEKTIFITAS SAYURAN SELADA (Lactuca sativa L.) DALAM MEREDUKSI KONSENTRASI NITRAT PADA LIMBAH HASIL BUDIDAYA IKAN PATIN (Pangasius pangasius) DENGAN SISTEM AKUAPONIK. Jurnal Kesehatan dan pengelolaan lingkungan.

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Abstract

Background: Water is a natural resource that has a very important function for
human life and other living things. Aquaculture waste produces ammonia,
nitrite and nitrate waste. Nitrates can have a negative impact on the
environment, among others, by contaminating water sources for various
purposes, one of which is drinking water and causing health problems for
humans. Purpose this study is to determine the effect of lettuce on reducing
nitrate concentrations in the waste produced by cultivating catfish (Pangasius
pangasius) using an aquaponics system.
Method: This research used quasi-experimental (Quasi experiment) with NonEquivalent Control group design. The study involved two groups, the control
and the treatment by supplying 108 lettuce planting holes in three times. Data
analysis used univariate and bivariate analysis with Wilcoxon test.
Result: There was no significant difference in nitrate concentration in catfish
(Pangasius pangasius) culture water at the input and output of the lettuce
(Lactuca sativa L) installation. The results of the Wilcoxon test showed a p-value
of 0.068.
Conclusion: The lettuce (Lactuca sativa L) had no effect in reduced nitrate
concentrations in the posttreatment.

Item Type:	Artikel Umum
Subjects:	Q Science > Q Science (General)
Divisi / Prodi:	Faculty of Public Health (Fakultas Kesehatan Masyarakat) > FKM Doc
Depositing User:	Ichtiarini Nurullita Santri
Date Deposited:	04 Apr 2023 02:08
Last Modified:	04 Apr 2023 02:08
URI:	http://eprints.uad.ac.id/id/eprint/42375

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