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TEKNOLOGI PEMBUATAN KOMPOS KOTORAN SAPI SIMENTAL DENGAN PENGGUNAAN TITHONIA (Thitonia diversifolia) DAN MOL REBUNG PADA KELOMPOK TANI TERNAK Ade Rakhmadi; Allismawita Allismawita; Indri Juliyarsi
Jurnal Hilirisasi IPTEKS Vol. 1 No. 3.a (2018)
Publisher : LPPM Universitas Andalas

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Abstract

Community service is counseling. By taking the title: Counseling Addition of Tithonia (Thitonia diversifolia) and MOL Rebung On Making Simmental Cow Manure Compost Livestock Farming Group In-Kanagarian Koto Baru Kecamatan Sungai Tarab Kabupaten Tanah Datar. This counseling is motivated by farmers in Kanagarian Koto Baru farmers to obtain fertilizer. Besides the expensive price of fertilizer is also difficult to obtain. So from that background people want to change from buying inorganic fertilizer to organic fertilizer like compost. Compost is an easy organic fertilizer. In the making takes 4-6 months. This can be shortened by the use of compost starters such as EM4 and stardex. However, this compost starter is expensive and difficult to obtain. For that then MOL (Micro Organism Local) Rebung can replace the starter is expensive. In addition to low prices, MOL Rebung is easily bred. Simmental cattle dung is the raw material of compost fertilizer. However, it still has a low nutrient. For that plus tithonia as an addition element haranya. Counseling in Kanagarian Koto Baru get great enthusiasm from the community, because the community is in dire need of compost. In counseling the community is taught to multiply the MOL starter from Rebung. This starter propagation uses bamboo shoots, brown sugar and rice washing water as the medium.
INTRODUKSI TEKNOLOGI PADA IKM PENGUMPUL DAN PEMBUAT KERUPUK KULIT DI PADANG Deni Novia; Endang Purwati; Yuherman Yuherman; Sri Melia; Indri Juliyarsi; Ade Sukma; Rika Afriani; Fatimah Nurhayani
Jurnal Hilirisasi IPTEKS Vol. 1 No. 4.a (2018)
Publisher : LPPM Universitas Andalas

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Kerupuk kulit merupakan cemilan krispi yang digemari oleh masyarakat, namun terkendala dengan ketersediaan kulit mentah sehingga mempengaruhi jumlah produksi. Produksi puncak kulit mentah adalah hari raya qurban. Hal ini sudah dimanfaatkan oleh mitra pengumpul sekaligus pengolah kulit latua di daerah Lubuk Begalung Padang sehingga mereka tidak mengalami kendala keterbatasan bahan baku. Kulit mentah diawetkan menggunakan metode penggaraman kering. Kerupuk kulit yang dihasilkan dari bahan kulit awetan akan mempengaruhi penerimaan terutama warnanya yang lebih gelap. Tujuan dari kegiatan ini adalah untuk peningkatan kualitas, kuantitas dan manajemen krupuk kulit mitra. Berdasarkan permasalahan: aspek manajemen, produksi dan pemasaran, solusi dan target luaran yang ingin dicapai adalah peningkatan kualitas pengumpul kulit dan peningkatan kuantitas pengolah kerupuk serta manajemen dengan perluasan pemasaran. Metode yang dipakai dalam pencapaian tujuan yaitu: 1) penyuluhan dan penyadaran, 2) pendampingan, 3) pelatihan, dengan tahapan: a) manajemen dan pengolahan bahan baku sampai menjadi krupuk kulit berkualitas, b) pelatihan dan percontohan proses pengawetan dan pengolahan krupuk kulit, c) manajemen produksi dan keuangan, d) sosialisasi dan pelatihan penjualan on line, dan e) konsultasi bisnis dan pendampingan mitra dalam perluasan pemasaran. Hasil kegiatan adalah kepemilikan P-IRT Mitra, perbaikan proses produksi, kemasan, labeling, dan e-commerce pada market share (medium) dan medsos (FB, IG dan WA). Kesimpulan dari kegiatan yang telah dilakukan disarankan agar pemilik dapat mengasah kemampuan secara optimal dalam pemanfaatan media sosial (medsos) untuk pemasaran secara on- line.
PENERAPAN MESIN PENIRIS MINYAK (SPINNER) UNTUK MENINGKATKAN EFISIENSI PRODUKSI DAN KUALITAS DARI KERUPUK KULIT PADA IKM RIZKY DI KOTA PADANG Indri Juliyarsi; Sri Melia; Ade Sukma; Rizki Dwi Setiawan; Ahmad Syafruddin Indrapriyatna; Tuty Anggraini
Jurnal Hilirisasi IPTEKS Vol. 5 No. 4 (2022)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v5i4.631

Abstract

The process of making skin crackers, which is carried out in four stages of frying, results in a high oil content in the product. This is a separate obstacle for business actors in making skin crackers. A high oil content can cause rancidity in the product and requires a long time for oil draining in the production process. IKM partner "Rizky" which produces skin crackers in Lubuk Buaya, Padang City still uses a manual spinning process at each stage of frying. The purpose of this activity is to apply an oil spinning machine (spinner) in the process of making skin crackers at Mitra IKM "Rizky" to increase the production efficiency and quality of skin crackers. The method in this activity is carried out by providing a semi-automatic oil spinning machine followed by training and assistance in using an oil spinning machine and practicing from the first stage of frying to the last stage in making skin crackers. The result of this activity is that the use of an oil spinning machine can shorten the oil draining process time from 3.5 hours to 15 min without damaging the product. In addition, the use of an oil spinning machine provided more optimal oil extraction results than the manual spinning method. The oil content in the skin crackers decreased, thereby reducing the potential for rancidity in the product. The conclusion from this activity is that the use of oil-spinning machines in the skin cracker production process at Mitra IKM can increase the production efficiency and improve the quality of skin crackers.
Penerapan Teknologi Komposting EM4 dan Budidaya Black Soldier Fly (BSF) untuk Pengelolaan Limbah Organik Berbasis Komunitas pada Bank Sampah Sajameh: Integrated EM4 Composting and Black Soldier Fly Bioconversion for Community-Based Organic Waste Management: A Case Study of the Sajameh Waste Bank Ade Rakhmadi; Ely Vebriyanti; Mirzah Mirzah; Indri Juliyarsi; Sri Melia; Rizki Dwi Setiawan; Aronal Aronal; Afriani Sandra; Ade Sukma; Deni Novia; Montesqrit Montesqrit; Ferry Lismanto Syaiful; Adilla Fitri; Lara Suci
Jurnal Hilirisasi IPTEKS Vol. 9 No. 2 (2026)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v9i2.919

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Organic household and fish waste management remains a significant environmental challenge in coastal communities, where inadequate waste treatment contributes to environmental pollution and the underutilization of valuable organic resources. Although EM4-based composting and Black Soldier Fly (BSF; Hermetia illucens) bioconversion have been widely adopted as separate waste management technologies, their integration into a community-based waste management system has rarely been implemented or systematically documented in Indonesian coastal communities. This program aimed to evaluate the effectiveness of integrating EM4-based composting with BSF cultivation in enhancing community capacity and promoting sustainable organic waste management at the Sajameh Waste Bank in Bungus, Padang, Indonesia. The program adopted a Participatory Action Research (PAR) approach using a one-group pretest-posttest design involving 30 participants. Program activities included needs assessment, community education, hands-on training in composting and BSF cultivation, continuous mentoring, and evaluation through questionnaires, direct observation, and comparative analyses of pretest and posttest scores. The program increased participants' knowledge by 65%, achieved an 80% community participation rate, produced approximately 50 kg of compost per month during the initial implementation phase, and generated strong interest in BSF cultivation among 70% of participants. In addition, an independent community group was established to sustain waste management activities beyond the program period. These findings demonstrate that integrating EM4-based composting with BSF bioconversion effectively enhances community capacity while supporting environmentally sustainable organic waste management. This integrated community-based approach offers a practical and potentially scalable model for improving organic waste utilization and advancing sustainable waste management practices in coastal communities.
The quality of fermented goat milk produced by Pediococcus acidilactici BK01 on refrigerator temperature sri Melia; Indri Juliyarsi; Yulianti Fitri Kurnia; Yudha Endra Pratama; Dhiva Rezzy Pratama
Biodiversitas Journal of Biological Diversity Vol. 21 No. 10 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d211017

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Abstract. Melia S, Juliyarsi I, Kurnia YF, Pratama YE, Pratama DR. 2020. The quality of fermented goat milk produced by Pediococcus acidilactici BK01 on refrigerator temperature. Biodiversitas 21: 4591-4596. This research aimed to determine the quality of chemical and microbiological milk of goats fermented with Pediococcus acidilactici BK01 with the storage time on refrigerator temperature. The method used is the experimental method of Completely Randomized Design with five times the treatment of goat milk fermentation at the refrigerator temperature is over 0, 7, 14, 21, and 28 days with four repetitions. The results showed long-lasting storage of real effect (P < 0.05) on water content, pH, titratable acid, total lactic acid bacteria, and total plate count, but no noticeable effect (P > 0.05) on the protein levels and milk fat fermentation during the resulting storage. The value of moisture content during storage ranges between 85.88-84.92%, pH 4.48-4.28 , 3.69-3.49% fat content, 3.53-3.58% protein content, as well as the count of titratable acid ranging from 1.52-1.73%. The whole colonies of lactic acid bacteria reached between 9.106 log CFU/mL to 10.376 log CFU/mL, and the total plate count (TPC) value during storage experienced an increase from 2.653 log CFU/mL to 4.012 log CFU/mL. Based on the results of the study can be concluded that the milk of goat fermentation with P. acidilactici BK01 can maintain quality until the retention period of 28 days with the viability of lactic acid bacteria that meet the category as probiotics and still liked by the consumer.
The screening of probiotic lactic acid bacteria from honey of stingless bee from West Sumatra, Indonesia and using as starter culture SRI MELIA; SALAM N. ARITONANG; INDRI JULIYARSI; YULIANTI FITRI KURNIA; RUSDIMANSYAH RUSDIMANSYAH; VIRA OKTAVIA HERNITA
Biodiversitas Journal of Biological Diversity Vol. 23 No. 12 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d231235

Abstract

Abstract. Melia S, Aritonang SN, Juliyarsi I, Kurnia YF, Rusdimansyah, Hernita VO. 2022. The screening of probiotic lactic acid bacteria from honey of stingless bee from West Sumatra, Indonesia and using as starter culture. Biodiversitas 23: 6379-6385. This study aimed to isolate probiotic lactic acid bacteria (LAB) from stingless bee honey (Galo-galo) and apply it as a starter culture. This research used stingless bee honey (Galo-galo) from west Sumatra, Indonesia. There are 6 types of honey bees, namely Tetragonula sarawakensis (TS), Tetragonula testaceitarsis (TT), Tetragonula minangkabau (MK), Tetrigona binghami (TB), Geniotrigona thoracica (TR) and Heterotrigona itama (IT). The screening of probiotics was evaluated as the LAB isolates' ability to resist acid (pH 3), bile salts (0xgall 0.5%), and antimicrobial activity against pathogenic bacteria. Based on the probiotic selection, the TB1 isolate from Tetrigona binghami honey had an acid tolerance of 82.75%, bile salt tolerance of 94.44%, and the highest antimicrobial activity against pathogenic bacteria with more excellent resistance than antibiotics. The identification with 16S rRNA showed that the TB1 bacterial isolate had 100% similarity with Lactobacillus plantarum SN13TFurthermore, starter culture inoculated with 6% L.plantarum SN13T met the starter culture parameters, with a pH of 4.7, titratable acidity of 1.46%, and lactic acid bacteria counts of 9.0 x 109 CFU/mL. L.plantarum SN13T is a candidate probiotic bacteria isolated from the stingless bee honey (Tetrigona binghami). This bacteria has the potential to be developed as a starter for fermented milk processing in the food industry.
Peningkatan Kapasitas Produksi dan Efisiensi Manajemen pada Usaha Rendang Kemasan di Pasaman Barat melalui Modernisasi Peralatan dan Digitalisasi Pencatatan Produksi Setiawan, Rizki Dwi; Juliyarsi, Indri; Melia, Sri; Aulia H, Surya; sandy, Ikhlas Pratama; Azzahra, Chairilisa
Jurnal Hilirisasi IPTEKS Vol. 8 No. 4 (2025)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v8i4.907

Abstract

Micro, small, and medium-sized food enterprises in Indonesia face persistent challenges related to productivity and digitalization, as many still rely on manual processing and non-digital record-keeping, resulting in low efficiency and competitiveness. This condition is also evident in the Rendang Bu Pit MSME in Pasaman Barat, which operates with traditional equipment and basic bookkeeping. This community engagement program aimed to enhance production capacity and managerial efficiency through equipment modernization and digital digitization. A participatory action approach was employed, consisting of problem identification, technology transfer, production management training, implementation of semi-automated equipment, development of a spreadsheet-based digital dashboard, and continuous mentoring. Evaluation was performed using a before–after comparison of production performance. The results showed substantial efficiency improvements: coconut milk extraction decreased from ±60 minutes to ±15 minutes (75% efficiency gain); beef rendang cooking time decreased from ±6 hours to ±3.5 hours (40%); and clam rendang from ±4 hours to ±2.5 hours (37%). The use of a vacuum sealer increased packaging efficiency by up to 50% while extending product shelf life. The digital dashboard enabled integrated and real-time recording of raw materials, production output, sales, and profit/loss, thereby supporting data-driven decision-making. This program demonstrates novelty through the integration of semi-automated processing technology with an end-to-end digital system at the MSME scale, and its significance lies in strengthening digital transformation among food-sector MSMEs. The model is highly replicable for similar businesses to improve productivity, quality consistency, and competitiveness of the rendang industry at local and regional levels.
Pengaruh Perbedaan Konsentrasi Maltodekstrin pada Starter Kering Susu Fermentasi Lactococcus Lactis D4 terhadap Kadar Air, Protein dan Rendemen dengan Metode Freeze Drying: Pengaruh Perbedaan Konsentrasi Maltodekstrin pada Starter Kering Susu Fermentasi Lactococcus Lactis D4 terhadap Kadar Air, Protein dan Rendemen dengan Metode Freeze Drying Nurul Azizah; A. Hafiz Nasution; Indri Juliyarsi; Ade Sukma
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 28 No 1 (2026): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.28.1.36-43.2026

Abstract

Dry starter has advantages due to its extended shelf life and efficient distribution process. The objective of this study was to evaluate the effect of different maltodextrin concentrations in the dry starter of fermented milk Lactococcus lactis D4 on moisture content, protein, and yield. Furthermore, the study aimed to determine the optimal concentration of maltodextrin. Skim milk and maltodextrin were utilized, and the drying process was carried out using the freeze-drying method. The method used in this study was an experimental design with a Completely Randomized Design (CRD), consisting of four treatments and five replications. The treatments applied were the addition of maltodextrin at concentrations of A (5%), B (10%), C (15%), and D (20%). The results showed that the addition of maltodextrin concentration had a significant effect (P<0.05) on moisture content, protein content, and yield. The maltodextrin concentration D (20%) exhibited the best results with a moisture content of 1.59%, protein content of 8.20%, and yield of 25.67%. The use of maltodextrin D (20%) is recommended in the production of dry starter of fermented milk Lactococcus lactis D4.
Co-Authors - Montesqrit A. Hafiz Nasution A. Rosya Ade Rakhmadi Ade Sukma Ade Sukma Ade Sukma Adilla Fitri Adriansyah, Muhammad Afriani Sandra Afriani Sandra Allismawita Allismawita Ananda, Ananda Annisa Putri Arief, Irma I. Aronal Aronal Aulia H, Surya Aulia, Surya Auliarasulina , Siti Auliarasulina, Siti Chairilisa Azzahra D. Novia Deni Novia Deni Novia Devi Yulia Rahmi Dhiva Rezzy Pratama Doni Supadil El Latifa Sri Suharto Elly Roza Ely Febriyanti Endang Purwati RN Fadri, Rince Alfia Fanny Virya Akni Fatimah Nurhayani Fatimah Nurhayani Fatma Poni Mardiah Fauzi, Arkan Ferawati Ferry Lismanto Syaiful Ganda Fuadi Hajrawati, Hajrawati Hasana, Annisa Nada Hasanah, Zahratul Helmizar Ikhlas Pratama Sandy Indrapriyatna, Ahmad Syafruddin J. Helson Jaswandi . Lara Suci M. Adriansyah M. Hayatuddin Melati Trisnaneng Putri Melia, Sri Melia, Sri Meuthia Meuthia Meuthia Meuthia Miftahul Jannah, Frista Mirzah Mirzah Muhammad Farid Mylaufa Asyraf Najmiatul Fitria Nurul Azizah Rahmadani, Lisa Rahmadian, Yudi Rahmat Eka Putra Ratni Prima Lita Rebeka Patricia Sianturi Rifki, Adam Muhammad Rika Afriani Rika Afriani Rizki Dwi Setiawan Rizki Dwi Setiawan Rizki Dwi Setiawan Rola Amelia Putri Rusdimansyah S. Melia S. Melia SALAM N. ARITONANG Salam N. Aritonang Salsabila, Andhini Aulia Salsabila, Shafa Sari, Deta Yosfa Setiani, Shelina Sonia Pratiwi Sri Melia Sugeng Pangestu Suharto, El LS. Supadil, Doni Surya Aulia H Syahnara, Rahmi Ayu Syahputra, Zaky Syifa Nabila Tuty Anggraini Vebriyanti, Ely VIRA OKTAVIA HERNITA Wulandari, Afiza Yoshendri , Allisya Aulia Yudha Endra Pratama Yuherman Yuherman Yuherman, . Yulianti Fitri Kurnia Yusrawati Yusrawati ZK Abdurahman Baizal