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All Journal Jurnal Ilmu Pertanian Indonesia JTSL (Jurnal Tanah dan Sumberdaya Lahan) Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science SAINS TANAH - Journal of Soil Science and Agroclimatology Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Molekul: Jurnal Ilmiah Kimia PRIMA: Journal of Community Empowering and Services Nusantara Science and Technology Proceedings Community Empowerment Journal of Community Development AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Agroindustrial Journal JURNAL HUTAN TROPIS ENVIRO: Journal of Tropical Environmental Research
Widyatmani Sih Dewi
Department Of Soil Science, Faculty Of Agriculture, Sebelas Maret University
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Transportation

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Kompos Pelet: Solusi Praktis Berkelanjutan, dan Berbasis Ekonomi Sirkular dalam Pengelolaan Sampah Rumah Tangga MMA Retno Rosariastuti; Sutami Sutami; Widyatmani Sih Dewi; Sudadi Sudadi
PRIMA: Journal of Community Empowering and Services Vol 10, No 1 (2026): June
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v10i1.110663

Abstract

Pellet Compost: A Practical, Sustainable, and Circular Economy-Based Solution for Household Waste Management. One type of waste that is readily available is leaf litter. Leaf litter is a major contributor to household waste. Compostable waste has great potential to be utilized optimally to provide both economic and ecological benefits. This community service program was carried out from July to November 2025 through several stages: preparation, implementation, and evaluation. The purpose of this activity is to process organic waste into environmentally friendly pellet-based compost. Pellet-based compost is a solid organic fertilizer formed into pellets. Its shelf life is longer than loose compost. Pellet compost is drier, more visually appealing, richer in nutrients, and has a higher market value. The ingredient ratio in pellet production is a key factor that determines the quality, efficiency, and final performance of the pellets. The best ingredient ratio for pellet production between compos: tapioca flour: coconut shell charcoal: and water is 10:1:1:2. The sale of coconut shell charcoal pellets yields higher profits compared to bran and dolomite, amounting to Rp. 2,478 per piece. This approach offers a practical and sustainable solution, providing ecological benefits by reducing organic waste and supporting a circular economy in waste management. This community service initiative is expected to help the community understand how to produce pellet compost, enabling them to meet agricultural needs independently without relying on external raw materials. The program demonstrates that solving environmental issues can go hand in hand with improving the regional economy. This reflects the essence of Sustainable Development Goal (SDG) 12, which is responsible consumption and production.
Azolla microphylla sebagai Alternatif Sumber Pupuk Organik dalam Budidaya Padi di Lahan Pasir Pantai Aktavia Herawati; Mujiyo Mujiyo; Slamet Minardi; Ganjar Herdiansyah; Widyatmani Sih Dewi; Nuraini Dwi Agustina Putri
PRIMA: Journal of Community Empowering and Services Vol 8, No 2 (2024): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v8i2.110067

Abstract

Azolla microphylla as an Alternative Source of Organic Fertilizer in Rice Cultivation on Sandy Soil Field. Rice (Oryza sativa L.) is a commodity that has high economic value in Srigading Village, Sanden District, Bantul Regency. Azolla is a water fern that has high potential as a source of organic fertilizer. The use of azolla as a source of organic fertilizer is not widely known. The partner involved in this activity is Majelis Taklim Nailul Hidayah, which is not economically/socially productive, but its main livelihood is farming, especially rice. The rice cultivation system carried out by partners so far is still based on the conventional system, which utilizes chemical fertilizers. Azolla can serve as a source of organic fertilizers, acting as a substitute for or reducing the need for chemical fertilizers, thereby reducing dependence on them. The activity aims to increase partners' understanding of utilizing azolla for organic fertilizers through azolla cultivation, which is a straightforward process. The method planned for this activity involves explaining the introduction and development of azolla, as well as practicing the technique of multiplying azolla. The stages of the activity included site surveys, hands-on azolla cultivation, and the application of azolla to rice plants in sandy soil. The results showed that the partners already knew how to cultivate azolla, how to apply azolla, and the benefits of azolla on rice growth. Azolla microphylla was cultivated in ponds lined with tarpaulins measuring 2 m x 3 m x 0.5 m, using 0.5 kg of fresh azolla seedlings. Azolla was harvested 2 weekafter sowing, with one pond producing 37.5 kg of wet azolla, representing a 75-fold increase and a productivity of 12.5 kg/m³.
Co-Authors Achmad Adi Surya Sustama Ahmad Yunus Aisyah Defara Rahmadani AKTAVIA HERAWATI Anak Agung Sagung Putri Risa Andriani Anak Agung Sagung Putri Risa Andriani Anggita, Akas Arlindo Fernando Macie Arwa Farida Lukito Atmanto Heru Wibowo Atmanto, Heru Ayu Dian Fataya Azhar Fauzan, Adhia Bambang Pujiasmanto Canggih Jati Nusantara Canggih Jati Nusantara, Canggih Jati Desti Dian Amalina Dwi Priyo Ariyanto Efendi, Syahrul Eko Rini Indrayatie Farida Yuliani Faza Nur Afiah Ganjar Herdiansyah, Ganjar Hardian, Tiara Hasanah, Khalyfah Heca Rahma Safira Aulika Nurhadi Herwin Setyaningsih Hery Widijanto Hiramatsu, Ken Ika Ernawati Indratin Indratin Indratin Indratin Intan Nur Fitriyani Irmawati, Viviana Istiqomah, Nanda Mei Jauhari Syamsiyah Kalimutu, Krisnawan Kesya Valencia Putri Susanto Komariah K Komariah Komariah Komariah Komariah Krisnawan Kalimutu Kurniatun Hairiah Loveana, Okta MMA Retno Rosariastuti Muhammad Rizky Romadhon Mujiyo Mujiyo Ni Luh Putu Putri Setianingsih Ni Luh Putu Putri Setianingsih Noorcahyati Noorcahyati Novizar Nazir Nur Sabilla, Widya Putri Nuraini Dwi Agustina Putri Ongko Cahyono Prabang Setyono Pungky Slamet Wisnu Kusuma Purnomo Edi Sasongko Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto PUTRI HANDAYANI Putri Permatasari Rachmawatie, Srie Juli Rahayu Rahayu Rahayu Rahayu Rahayu Rahayu Ramdan Hidayat Rani Rahmawati Retno Rosariastuti Retno Rosariastuti Romadhon, Muhammad Rizky Sapja Anantanyu Slamet Minardi Slamet Minardi Sri Hartati Sri Rossati Sri Rossati Sri Wahyuni Sri Wahyuni Sudadi Sudadi Sudadi Sudadi Sudadi Sudadi Sudjono Utomo Sulandjari Sulandjari Sumani Sumani Sumani Sumani Sumarno . Sumarno Sumarno Sumarno Sumarno Sumarno Sumarno Suntoro Suntoro Suntoro Suntoro Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Suryanti Suryanti Suryono Suryono Suryono Suryono Sutami Sutami Sutarno Sutarno Timur Priono Usman Siswanto Vita Ratri Cahyani Vita Ratri Cahyani Vita Ratri Cahyani Wahyu Adi Nugroho Wahyu Galang Pranata Yoviana Erdhika Adiarti