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All Journal Jurnal Teknologi Pertanian International Journal of Educational Management and Innovation (IJEMI)
Satwika Desantina Muktiningsih, Satwika Desantina
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Agriculture, Biological Sciences & Forestry Computer Science & IT Education Languange, Linguistic, Communication & Media Social Sciences Other

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Technical Evaluation of Leaves Composting in UPT Kompos Universitas Brawijaya Muktiningsih, Satwika Desantina; Wirosoedarmo, Ruslan; Sutan haji, Alexander Tunggul; Anugroho, Fajri; Sulianto, Akhmad Adi; Lusiana, Novia
Jurnal Teknologi Pertanian Vol 17, No 3 (2016)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (598.871 KB)

Abstract

Besarnya kandungan sampah daun pada sampah yang dihasilkan di lingkungan UB memberikan peluang penanganan dengan pengomposan sebagai salah satu upaya daur ulang.   Tujuan penelitian ini adalah mengetahui teknis pengomposan sampah daun eksisting yang dilakukan di UPT Kompos UB dan menentukan karakteristik teknis yang perlu diperbaiki untuk meningkatkan proses pengomposan. Metode penelitian yang dilakukan berdasarkan perlakuan eksisting di UPT. Kompos UB yaitu tumpukan sampah daun umur 2 - 3 bulan yang telah dilembabkan dengan perbedaan bahan campuran meliputi tetes tebu 10 mL dan EM4 20 mL (P1) serta tetes tebu 2 L dan fastdec 1 L/ton tumpukan (P2). Karakteristik pengujian diamati pada selama proses pengomposan dan produk kompos yaitu reduksi berat, pH, kadar air, rasio C/N, kadar P, kadar K dan suhu. Proses pengomposan sampah organik yang dilakukan di UPT. Kompos UB terdiri dari penumpukan sampah daun hingga 2 – 3 bulan, pencacahan, fermentasi, pengayakan dan pengemasan kompos. Lama proses pengomposan yang diperlukan di UPT. Kompos UB adalah 2,5 – 4 bulan. Karakteristik awal pengomposan yang belum sesuai untuk mencapai kondisi optimum adalah kadar air yaitu 4,7 % dan perbandingan C/N sebesar 17,3, sedangkan karakteristik akhir pematangan kompos yang belum memenuhi standar SNI adalah K yaitu 0,0032 % dan rasio C/N sebesar 9,33.
COMMUNITY KNOWLEDGE OF ARJOSARI VILLAGE, KALIPARE DISTRICT, MALANG DISTRICT, EAST JAVA ABOUT SAVING OF RAINWATER Lufira, Rahmah Dara; Zuhriyah, Lilik; Muktiningsih, Satwika Desantina; Rahayu, Aldila Putri; Nastiti, Ken Diah Mangar
International Journal of Educational Management and Innovation Vol 2, No 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijemi.v2i2.3490

Abstract

Arjosari Village, Kalipare Subdistrict, Malang Regency, experiences drought every year; this makes the villagers buy water when the dry season comes. This research aims to find out how much knowledge of the people of Arjosari Village, Kalipare District, Malang Regency in saving rainwater used as an alternative to fulfil water needs in the dry season. The research method used was a descriptive survey method with a sample of 82 people. Survey studies are "a observe that takes samples from a single population and uses questionnaires as a primary records series tool". The results showed that the community's knowledge of the concept of saving rainwater was "high".Meanwhile, for the public's knowledge of methods of saving rainwater, there were 26 people in the "Low" category, 40 people in the "Medium" category, and 16 in the "High" category. Methods that can save rainwater are the construction of rainwater infiltration wells, bio pure infiltration holes, rainwater harvesting, and appropriate vegetation selection. This education can give the benefits that increase the public knowledge and awareness to conduct groundwater conservation to anticipate the lack of clean water in this area.
Co-Authors Akhmad Adi Sulianto, Akhmad Adi Alexander Tunggul Sutanhaji Fajri Anugroho, Fajri Lilik Zuhriyah Nastiti, Ken Diah Mangar Novia Lusiana Rahayu, Aldila Putri Rahmah Dara Lufira Ruslan Wirosoedarmo