Ajeng Ayu, Wandhira and Surahma Asti, Mulasari (2013) GAMBARAN PERCOBAAN PENAMBAHAN EM-4 DAN AIR CUCIAN BERAS TERHADAP KECEPATAN PROSES PENGOMPOSAN. Jurnal Kesehatan Masyarakat, 6 (2). pp. 101-112.
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Abstract
Background: The amount of organic waste every day increasing.
Composting is a wise step to reduce the increase in the volume of organic
waste from households or industry. Useful addition to reducing the volume of
organic waste, composting can be beneficial in the economic and
environmental aspects. This study used dry teak leaf litter and rice water as
well as EM-4 as bioactivator in composting. The goal was to determine the
extent of the influence of rice water and EM-4 to speed the composting
process.
Methods: Type of the research was qualitative with laboratorium test. There
were four treatments, P1 (1 Kg dry teak leaves and rice water), P2 (1 Kg dry
teak leaves and EM-4), P3 (1 Kg dry teak leaves, rice water and EM-4), and
control (1 Kg dry teak leaves and water wells) with each treatment included
three replications. There are 4 indicators composting examined in this study,
the temperature measured with a thermometer and color, surfaced measure,
and the structure as measured by organoleptic testing by several people.
Each of the indicators examined every 5 days. Results data were analyzed
by descriptive qualitative.
Results: There were differences in the speed of the composting process at
each treatment. Composting with rice water (P1) mature on day 90, compost
with EM-4 (P2) mature on day 55, compost with rice water and EM-4 (P3)
mature on day 40, and compost with well water (control) is immature at day-
90.
Conclusion: Compost with material 1 Kg dry teak leaves, EM-4, and rice
water faster than other compost.
| Item Type: | Artikel Umum |
|---|---|
| Additional Information: | diaprove oleh Zulfa |
| Subjects: | A General Works > AC Collections. Series. Collected works |
| Divisi / Prodi: | Faculty of Public Health (Fakultas Kesehatan Masyarakat) > S1-Science in Public Health (S1-Kesehatan Masyarakat) |
| Depositing User: | surahma asti mulasari |
| Date Deposited: | 22 Nov 2017 03:49 |
| Last Modified: | 22 Nov 2017 03:49 |
| URI: | http://eprints.uad.ac.id/id/eprint/8014 |
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