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All Journal Andalasian International Journal of Agricultural and Natural Sciences Open Science and Technology
Fajri Mulya Iresha
Jurusan Teknik Lingkungan, Universitas Islam Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Environmental Science Mechanical Engineering

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Analisis Parameter Fisik Kompos Menggunakan Metode Vermikompos Pada Bahan Baku Daun Kering : Physical Parameters Analysis of Compost Using Vermicompost Method on Dried Leaves Material Donny Hermawansyah; Kasam; Fajri Mulya Iresha; Ali Rahmat
Open Science and Technology Vol. 1 No. 1 (2021): Open Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/ost.vol1no1.2021.6

Abstract

Sampah merupakan salah satu faktor yang menjadi permasalahan di lingkungan. Jenis sampah yang biasa ditemui dalam kehidupan sehari-hari adalah sampah anorganik dan organik. Salah satu alternatif penanggulangan sampah yang dapat dilakukan ialah dengan menggunakan cacing sebagai objek pengurai sampah dalam mendegradasi volume sampah biodegradable. Penelitian ini menggunakan metode vermikomposting untuk mereduksi sampah organik. Bahan yang digunakan adalah sampah daun kering. Parameter fisik metode vermikomposting dianalisis dalam penelitian ini yaitu kadar air, pH, suhu, ukuran partikel, warna dan bau pada pengamatan hari ke-28, 42, dan 56 disesuaikan dengan SNI 19-7030-2004. Nilai kadar air <50%, nilai pH antara 6,8-7,49, Temperatur <30 °C, warna kehitaman dan bau kompos menyerupai bau di tanah sesuai dengan SNI 19-7030-2004 tentang standar mutu kompos. Waste is one of the factors that has been a problem in the environment. The types of garbage commonly encountered in daily life are inorganic and organic garbage. One of several alternatives to reduce organic waste is vermicomposting to reduce the volume of waste biodegradable. This study uses the vermicomposting method to reduce organic waste. The material used is dried leaves waste. Physical parameters of vermicomposting method analyzed in this research included physical parameter subjects: the water content, pH, temperature, color, and smell of compost. Physical parameters were analyzed on the 28, 42, and 56 of vermicomposting compared with SNI 19-7030-2004. Value of the water content is <50%, pH values that are between 6.8-7.49, the temperature is <30°C, of a blackish color and odor compost resembling a scent on the ground following SNI 19-7030-2004 about quality standards of compost results.
MACRONUTRIENT CONTENT OF DRY LEAVES COMPOST BY VERMICOMPOSTING METHOD Kasam Kasam; Fajri Mulya Iresha; Alhamdy Adytama; Abdul Mutolib; Rofiqul Umam; Felga Zulfia Rasdiana; Ali Rahmat
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 1 No. 01 (2020)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.082 KB) | DOI: 10.25077/aijans.v1.i01.1-8.2020

Abstract

Waste management is one of the criteria for the evaluation of Green campus and sustainable university. Organic waste takes place in concern because of the domination of waste in university, such as food waste and dry leaves waste. Mismanagement in dry leaves will promote the campus area to look dirty. One method to control the dry leaves waste is the vermicomposting process. The purpose of this research is to evaluate the macronutrient content of dry leaves compost after the vermicomposting process. The research was conducted in the Faculty of Civil engineering and Planning, Universitas Islam Indonesia, Yogyakarta. The vermicompost sample in this study refers to the quality standards according to SNI 19-7030-2004 regarding compost quality standards. The results of vermicompost content value are obtained on day 56 is Phosphor amounting to 0.194%, amounting to 0.129% Potassium, and C / N ratio of 7.73. From the data that has been obtained can be concluded that the results of vermicompost are less effective as organic compost compared to the standards.
Co-Authors Abdul Mutolib Alhamdy Adytama Ali Rahmat Ali Rahmat Donny Hermawansyah Felga Zulfia Rasdiana Kasam Kasam Kasam, Ir Rofiqul Umam