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Ekonomi Sirkular Lokal : Pemanfaatan Limbah Organik Pasar Menjadi Pupuk Organik Cair dan Pupuk Kompos di Pasar Cokro, Desa Daleman, Kecamatan Tulung, Kabupaten Klaten: Ekonomi Sirkular Lokal : Pemanfaatan Limbah Organik Pasar Menjadi Pupuk Organik Cair dan Pupuk Kompos di Pasar Cokro, Desa Daleman, Kecamatan Tulung, Kabupaten Klaten Pratama Putra, Dian; Nugraha, Nanda Satya; Firmansyah, Erick; Suparyanto, Teddy
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 9 No 2 (2024): Agustus
Publisher : Politeknik Negeri Jember

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Abstract

Indonesia telah mengalami peningkatan sampah baik dari organik maupun anorganik, hal ini dikarenakan beberapa hal diantaranya adalah ketidak mampuan didalam pengelolaan sampah. Salah satu kontributor sampah konvensional terbesar adalah dari pasar. Salah satunya adalah Pasar Cokro dimana menghasilkan sampah organic mencapai 1,9 ton/bulan dan sampah anorganik 40 kg/bulan. Pemanfaatan sampah menjadi bahan bernilai tinggi dan mampu dimanfaatkan Kembali menjadi salah satu nilai penting didalam konsep ekonomi sirkular. Ekonomi sirkular bukan hanya menitik beratkan pada pemanfaatan limbah/ sampah menjadi sebuah produk, tetapi juga berkontribusi didalam keberlanjutan nilai ekonomi dan keberlanjutan nilai lingkungan. Edukasi, Sosialisasi dan Pelatihan didalam pemanfaatan limbah organik Pasar Cokro menjadi hal baru yang dilakukan karena belum terdapat stimulan dari pemerintah daerah atau instansi lainnya. Metode yang digunakan didalam pelatihan adalah metode demonstrasi dimana metode ini menitik beratkan peragaan pembelajaran kepada peserta pelatihan. Terdapat Hasil evaluasi didalam Pelatihan yang dilakukan dengan menggunakan metode evaluasi pre test dan post test dengan hasil bahwa dengan rata rata persentase total pengetahuan awal (pre test) sebesar 81% masyarakat tidak mengetahui tentang pengolahan sampah organik pasar dan rata rata persentase total pengetahuan akhir (post test) sebesar 99% masyarakat paham dan mengetahui tentang pengolahan sampah organik pasar. .
Pemanenan Air Hujan Ex-Situ oleh Masyarakat Petani untuk Efektivitas Air Irigasi di Pertanian Lahan Kering, Kabupaten Gunungkidul, Yogyakarta: Ex-Situ Rainwater Harvesting by Community Farmers for Irrigation Water Effectiveness in Dryland Agriculture, Gunungkidul District, Yogyakarta Bimantio, Mohammad Prasanto; Noviyanto, Amir; Jaya, Galang Indra; Raharjo, Dedy Tri; Keviana, Agesty; Suparyanto, Teddy
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 2 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i2.8718

Abstract

The karst landscape in Gunungkidul Regency faces major challenges in the agricultural sector, mainly due to limited water availability and dependence on rainfed farming systems. To overcome these challenges, a community service program was implemented by introducing rainwater harvesting and drip irrigation technology to the Giri Muda Farmer Group. This activity aims to increase water availability and water use efficiency in drylands through the application of environmentally friendly technology. The community service method includes an initial survey, system design planning, installation of rainwater harvesting and drip irrigation installations, and technical training for farmers on system operation and maintenance. The evaluation of the activities showed a significant increase in understanding and skills, which had a positive impact on horticultural agricultural productivity. The technology was well received by farmers and has great potential to be developed in the Gunungkidul region and other similar areas. This service program not only succeeded in increasing agricultural productivity in drylands but also contributed to mitigating the impacts of climate change.
Coal Ball Seed CBS: Ekonomi Sirkular Limbah Batu Bara Dalam Resolusi Reklamasi Lahan Pasca Tambang: Coal Ball Seed CBS: Circular Economy of Coal Waste in Post-Mining Land Reclamation Resolution Wardana, Wisnu; Dira, Dira; Dewi, Nabila Aulia; Pambuko, Ari Galih; Siaahan, Reynal Ricardo; Nugraha, Nanda Satya; Putra, Dian Pratama; Suparyanto, Teddy
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.19251

Abstract

Indonesia is one of the world's largest producers and exporters of coal. Approximately 60 percent of Indonesia's total coal reserves consist of low-quality coal, which is cheaper and has a calorific value of less than 6,100 kcal/gram. In addition to the combustion of low-quality coal waste, there are also Fly Ash and Bottom Ash (FABA). The circular economy has become an important part of the economic model approach, aiming to drive economic growth while minimizing social and environmental damage. Innovations related to coal waste utilization and post-mining reclamation solutions are key aspects of this approach. This study aims to utilize coal waste as a medium for land reclamation using the circular economy concept. Coal Ball Seed (CBS) is an innovation that packages coal into balls containing seeds, growing media, and nutrients, providing the necessary nourishment for seed growth. The best binder found in this study was soil. Coefficient tests showed that the significance level for the composition was below the 0.05 threshold. The test results indicated aSig. value of 0.00, confirming that Coal Ball Seed (CBS) significantly affects the growth of sengon seeds (Falcataria moluccana. The R-square summary test revealed a value of 38.1%, meaning that the growth of Falcataria moluccana seeds is influenced by the composition of CBS itself, while the remaining 61.9% is influenced by other factors. Thus, the optimal CBS composition uses a ratio of Bottom Ash: Clay: Antracol: Liquid Nutrient. The average nutrient content of CBS was measured at N 9 mg/kg, P 2.6 mg/kg, and K 4.3 mg/kg. The utilization of coal waste into CBS plays a role in the circular economy, and its spherical shape makes it highly feasible for distribution via drones in large-scale reclamation efforts