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All Journal AL-HAYAT: Journal of Biology and Applied Biology JISIP: Jurnal Ilmu Sosial dan Pendidikan Community Development Journal: Jurnal Pengabdian Masyarakat CONSEN: Indonesian Journal of Community Services and Engagement
Riandi, M. Inas
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Physics Public Health Social Sciences Other

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The Potential of Indigenous Bacteria From Various Sample Soil in Degrading Polymer Plastic Waste Arimurti, Anindita Riesti Retno; Rohmayani, Vella; Romadhon, Nurhidayatullah; Riandi, M. Inas
Al-Hayat: Journal of Biology and Applied Biology Vol. 6 No. 2 (2023)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v6i2.17539

Abstract

The accumulation of plastic waste is one of the main problems being faced by various countries in the world. The nature of plastic which is not easily degraded naturally will consequently be buried in the soil so that it will gradually change the soil components. Plastic belongs to a group of multifunctional complex polymers which have become conventional products in all sectors of life. The use of plastic on a large scale has an effect on increasing the amount of waste, such as the types of High Density Polyethylene (HDPE) and Low Density Polyethylene (LDPE) plastics. This study aims to obtain indigenous bacterial isolated from various soil samples in the landfill area and mangrove forests in Surabaya on the degree of degradation of HDPE and LDPE plastic polymers. Two places namely the final disposal site (TPA) and the Keputih bamboo forest in Surabaya. Sampling at landfill sites and mangrove forests. Then isolate the bacteria from soil samples and plastic waste obtained. Next, purification and screening of HDPE and LDPE polymer plastic degrading bacteria. The results of the isolation succeeded in obtaining 19 types of isolates that can grow on media containing plastic, with the majority having the characteristics of bacilli, Gram negative, catalase positive, capable/incapable of fermenting glucose and lactose and having cell sizes between 1-5 µm. Screening test results obtained that isolate 2 (K1D2U2 KPH) isolated from the Keputih Final Disposal Site (TPA) was identified as a Bacillus sp., with HDPE degradation ability of 27.13% and Isolate 17 (K2D3U1 MWJ) which was isolated from the Wonorejo mangrove forest was identified as a Pseudomonas sp. with LDPE degradation ability of 21.64%.   Keywords: Plastics, HDPE, LDPE, Pseudomonas sp. and Bacillus sp.
Optimization of Processing and Packaging Technology to Improve the Quality of Fish Products Caught by Local Fishermen in the Coastal Area of Bima Bay Amran, Amran; Riandi, M. Inas
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 9, No 4 (2025): JISIP (Jurnal Ilmu Sosial dan Pendidikan) (November)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jisip.v9i4.9417

Abstract

This study aims to optimize processing and packaging technologies to improve the quality of fish products caught by local fishermen in Bima Bay. The methods included a survey of 50 fishermen, processing experiments (blanching, quick freezing, vacuum packaging), and microbiological, sensory, and community acceptance tests. The results showed that the dominant fish species were skipjack (35%), tuna (30%), and scad (20%). Processing with blanching and quick freezing reduced microbial growth by up to 90% compared to untreated samples. Sensory evaluation indicated an 85% acceptance rate for vacuum-packed frozen fish. Community surveys revealed that 80% of fishermen were willing to adopt this technology. These findings demonstrate that appropriate technology based on quick freezing and vacuum packaging can improve fish quality, reduce post-harvest losses, and contribute to fishermen’s welfare.
Development of the Barokah Mushroom House Business in South Rabangodu Village: Pengembangan Usaha Rumah Jamur Barokah di Kelurahan Rabangodu Selatan Ismunandar, Ismunandar; Ernawati, Sri Ernawati; Riandi, M. Inas; Zaaria, Ainun Zaaria; Purnamasari, Defis Purnamasari
CONSEN: Indonesian Journal of Community Services and Engagement Vol. 4 No. 2 (2024): Consen: Indonesian Journal of Community Services and Engagement
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/consen.v4i2.1643

Abstract

PMP (Beginner Community Service) activities carried out with partners targeting the barokah mushroom house business in South Rabangodu Village, Bima City. The problem with the barokah mushroom house business is that the number of Baglogs is still small, they have not implemented promotions through digital marketing, they don't have attractive packaging and they don't have a business logo and they don't have a job description. Therefore, concrete steps are needed regarding socialization related to increasing production capacity through the use of production equipment such as mixing machines and baglog press machines, training in the application of digital marketing for business promotion activities, training and support regarding the importance of applying logos and packaging, so that products can be more attractive to consumers, expanding business reach, and supporting increased sales and creating job description documents for mushroom house businesses. This community service uses planning, implementation and evaluation methods. The results of the training and socialization carried out where the pre-test showed that participants did not understand and understand the importance of digital marketing and attractive packaging and logo creation, while the results of the post-test carried out showed that participants already understood the importance of promotion using digital marketing with reels which is currently trending. and packaging to increase the selling power and competitiveness of products and be able to create logos using the Canva application
PENINGKATAN NILAI EKONOMIS RUMPUT LAUT MELALUI DIVERSIFIKASI MODEREN BAGI KELOMPOK PETANI RUMPUT LAUT Munandar, Aris; Nurulrahmatiah, Nafisah; Riandi, M. Inas; Hardiansyah, Putra Bima; Taufikurrahman, Taufikurrahman
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 5 (2024): Vol. 5 No. 5 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i5.34903

Abstract

Pengabdian kepada masyarakat bertujuan untuk dapat meningkatkan kesejahteraan para petani rumput laut, peningkatan pemahaman dan kemampuan dalam mengolah rumput laut menjadi olahan makanan, serta terbentuknya UMKM yang khusus mengolah rumput laut. Metode pelaksanaan pengabdian dilakukan dengan survei dan observasi, sosialisasi, pelatihan, pendampingan, dan evaluasi keberhasilan kegiatan pengabdian. Hasil dari kegiatan pengabdian yang telah dilakukan antara lain melalui sosialisasi dan pelatihan, meningkatan pemahaman dan kemampuan petani rumput laut dalam memanfaatkan dan mengolah rumput laut menjadi produk-produk makanan. Pendampingan yang dilakukan membantu para petani rumput laut dalam menghasilkan produk-produk makanan seperti nori, kerupuk nori, dan macam-macam produk lainnya. Pemberian peralatan pendukung produksi yang sangat membantu dalam proses produksi produk. Hasil evaluasi ketercapaian pelaksanaan pengabdian sangat baik, dimana petani rumput laut sangat puas dengan pelaksanaa pengabdian dan membantu dalam terbentuk kelompok usaha untuk memproduksi serta memasarkan produk-produk olahan rumput laut. Kegiatan pengabdian kepada masyarakat harus memiliki dampak yang lebih besar dan berkelanjutan, serta meningkatkan keterlibatan dan kesejahteraan masyarakat yang lebih luas
Co-Authors Amran Amran Anindita Riesti Retno Arimurti Aris Munandar Ernawati, Sri Ernawati Hardiansyah, Putra Bima Ismunandar Nafisah Nurulrahmatiah Nur Hidayatullah Romadhon Purnamasari, Defis Purnamasari Rohmayani, Vella Taufikurrahman Taufikurrahman Zaaria, Ainun Zaaria