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All Journal Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) KACANEGARA Jurnal Pengabdian pada Masyarakat
Sudrajat, Ignatius Suprih
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Agriculture, Biological Sciences & Forestry Education Engineering

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Pengelolaan sampah organik dengan biopori dan pelatihan pembuatan kompos untuk mendukung pengurangan sampah di Kelurahan Giwangan Kota Yogyakarta Sumbodo, Bernadus Tresno; Ika, Siti Rochmah; Sardi, Sardi; Kamboja, Yasman; Hasanah, Mei Dina Iswatun; Sudrajat, Ignatius Suprih; Suranta, Sri; Murni, Sri; Widagdo, Ari Kuncara
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 7, No 3 (2024): Agustus
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v7i3.2235

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk mengurangi volume sampah di Kelurahan Giwangan dalam rangka mendukung program “Mbah Dirjo” yang diluncurkan oleh Pemerintah Kota Yogyakarta. “Mbah Dirjo” merupakan gerakan untuk mengurangi volume sampah organik di Kota Yogyakarta sebagai solusi alternatif atas ditutupnya Tempat Pembuangan Akhir Piyungan karena kelebihan kapasistas. “Mbah Dirjo” yang merupakan singkatan dari mengolah limbah dan sampah dengan biopori ala Jogja, mendorong Masyarakat kota untuk membuat biopori di Kawasan tempat tinggalnya. Kegiatan pengabdian ini dilakukan dengan memberikan pelatihan pembuatan biopori dan membuat kompos serta pembangunan biopori jumbo di 16 titik di 4 Rukun Warga (RW) di kawasan Kelurahan Giwangan, Yogyakarta. Hasil kegiatan pengabdian adalah tersedianya biopori sebagai tempat pembuangan sampah, terkuranginya volume sampah organik sampai 90%, 150 kilogram pupuk kompos dari biopori, dan peran aktif masyarakat untuk menjaga lingkungan. Kegiatan menggalakkan biopori ini dapat dijadikan percontohan kelurahan lain di kota Yogya agar permasalahan sampah Kota Yogyakarta dapat diatasi. 
Irrigation Deficit for Ciherang Rice Variety as a Benchmark for Developing Upland Rice Cultivation Systems Widata, Sri; Zamroni, Zamroni; Arnanto, Driska; Darnawi, Darnawi; Baharudin, Ahmad Ferry; Yunianta, Yunianta; Sudrajat, Ignatius Suprih
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 6 (2025): December 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i6.2164-2170

Abstract

This study aims to evaluate the agronomic response of Ciherang rice plants during the vegetative and generative phases under deficit irigation conditions, as a benchmark for cultivation in dry land. This study used a factorial Completely Randomized Design with two factors. First, the level of water efficiency consisting of three levels, namely 300 ml, 600 ml, and 900 ml; second, the ratio of cattle manure and urea fertilizer also consisting of three levels, namely 80:20, 50:50, and 20:80. The observed variables include vegetative phase parameters, such as plant height, number of tillers, and dry weight of biomass, as well as generative phase parameters, such as percentage of filled grains and weight of filled grains per clump. The results showed that there was a significant interaction between water efficiency and fertilizer ratio during the generative phase, but no similar interaction was found during the vegetative phase. Furthermore, the combination of 600 ml water treatment with a 50:50 fertilizer ratio produced the highest percentage of filled grains and weight of filled grains. These results indicate that Ciherang rice can grow well under efficient water conditions, making it potentially suitable for cultivation in dry land.
Co-Authors Baharudin, Ahmad Ferry Darnawi Darnawi Dr.Ir. Yunianta, DEA Driska Arnanto Hasanah, Mei Dina Iswatun Ika, Siti Rochmah Kamboja, Yasman Sardi Sardi Sri Murni Sri Suranta, Sri Sri Widata Sumbodo, Bernadus Tresno Widagdo, Ari Kuncara Zamroni Zamroni