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All Journal Jurnal Sains dan Teknologi Pangan Jurnal Hilirisasi IPTEKS (JHI) Jurnal Teknologi Pertanian Andalas Agroteknika Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Journal of Applied Agricultural Science and Technology Andalasian International Journal of Social and Entrepreneurial Development GreenTech
Wenny Surya Murtius
Universitas Andalas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Energy Engineering Health Professions Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Identification of Availability and Lignocellulosic Properties in Coconut Dregs Waste Murtius, Wenny Surya; Argo, Bambang Dwi; Nurika, Irnia; Sukardi, Sukardi
Journal of Applied Agricultural Science and Technology Vol. 8 No. 1 (2024): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v8i1.248

Abstract

Agricultural waste, including coconut pulp, contains lignocellulose and is a very important, renewable and sustainable industrial raw material. Many of the food, textile, pharmaceutical, paint and resin, agrochemical, oil processing, and other sectors utilize lignocellulosic derivatives. The objectives of this study were to determine the availability of coconut pulp in Padang City-West Sumatra, analyse the lignocellulosic components contained and cell surface morphology, and observe the chemical elements in coconut pulp waste. An exploratory approach was used in this study to achieve these objectives. The results showed that there were 98 coconut milk entrepreneurs spread across traditional markets in Padang City, West Sumatra. Every day the coconut milk squeeze business examined produces ± 1.18 tonnes of coconut pulp. Coconut waste also contains 47.18% cellulose, 10.58% lignin, and 12.10% hemicellulose. Based on the XRD results, the crystal size of coconut pulp obtained from XRD observation is 11.8 nm.
Pendekatan Flow Cytometry dalam Kuantifikasi Mikroorganisme Pangan: Analisis Sistematis Literatur Istiqomah, Almaidah; Murtius, Wenny Surya
GreenTech Vol. 2 No. 2 (2025)
Publisher : Departmen Of Agro-industrial Technology, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/greentech.v2i2.63

Abstract

Kuantifikasi mikroorganisme menjadi aspek penting untuk menjamin keamanan dan mutu produk pangan. Metode kultur tradisional yang umum digunakan memerlukan waktu lama dan kurang sensitif dalam mendeteksi mikroba viabel. Flow cytometry (FCM) berkembang sebagai teknik analisis mikroba yang cepat, akurat, dan multiparameter dengan kemampuan mendeteksi sel individual berdasarkan karakteristik fisik dan kimia, termasuk viabilitas sel. Studi ini menggunakan pendekatan systematic literature review dengan protokol PRISMA untuk menyintesis hasil penelitian terkini (2020-2025) terkait aplikasi FCM dalam kuantifikasi dan evaluasi viabilitas mikroorganisme pada produk pangan. Dari 450 artikel awal, terpilih 15 artikel yang memenuhi kriteria inklusi. Hasil kajian menunjukkan FCM unggul dibanding kultur tradisional dalam kecepatan, serta tingkat sensitivitasnya pada sel viable but non-culturable (VBNC), dan kemampuan multiparameter, walaupun terdapat variabilitas hasil akibat perbedaan protokol pewarnaan dan kompleksitas produk pangan. Standarisasi prosedur dan validasi antar-laboratorium menjadi kunci keberhasilan implementasi FCM. Aplikasi inovatif seperti integrasi Flow-FISH dan Imaging Flow Cytometry memperluas kemampuan analisis mikroba pangan. Keseluruhan, FCM memberikan potensi besar sebagai metode cepat dan sensitif untuk monitoring mikroba pangan dalam penelitian dan industri.
PEMBUATAN NATA DE COCO PADA KWT BENGKE SAKATO DI KABUPATEN PADANG PARIAMAN SEBAGAI UPAYA PEMANFAATAN LIMBAH PENGOLAHAN KELAPA Wenny Surya Murtius; Novizar Novizar; Rini Rini; Neswati Neswati; Deivy Andhika Permata; Viony Derosya
Jurnal Hilirisasi IPTEKS Vol. 1 No. 4.a (2018)
Publisher : LPPM Universitas Andalas

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Abstract

KWT Bengke Sakato merupakan kelompok tani yang beranggotakan ibu ibu aktif dari Jorong Bengke Kecamatan VII Koto Sungai Sariak Kabupaten Padang Pariaman. KWT ini aktif bergerak dibidang pengolahan kelapa, diantara produk yang dihasilkan adalah minyak kelapa dan VCO (Virgine Coconut Oil). Sabut dan tempurung kelapa selama ini mereka jual kepada pembuat arang batok kelapa. Namun air kelapa sampai sebelum dilaksanakan IbDM ini masih menjadi limbah (dibuang begitu saja). Sehingga program IbDM ini diangkat untuk memanfaatkan limbah yang ada, agar bernilai ekonomi dan menjadi pendapatan baru bagi anggota kelompok. Program disampaikan melalui beberapa tahap, diantaranya: sosialisasi, penyuluhan, pengolahan (praktek langsung bersama mitra), pendampingan dan evaluasi. Antusiasme peserta sangat tinggi pada saat dilakukan pemograman, sehingga diharapkan kegiatan produksi bisa berlanjut.
PENGEMBANGAN BUDIDAYA SORGUM TANAMAN PANGAN ALTERNATIF PADA DAERAH BAYANGAN HUJAN DI NAGARI RAMBATAN KABUPATEN LIMA PULUH KOTA Eka Candra Lina; Wenny Surya Murtius
Jurnal Hilirisasi IPTEKS Vol. 3 No. 3 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i3.428

Abstract

Sorghum is an adaptive plant, can grow optimally on dry and acid soil and is resistant to marginal conditions (drought, salinity, and acid soils). This plant has benefits from carbohydrates to replace rice and can be processed into other derivative products. People consume sorghum that is processed traditionally, among others, made porridge or steamed and enjoyed immediately. Also, with proper processing, it can make sorghum potential health functional food. This activity aims to improve the economy of the surrounding community by providing knowledge and information related to sorghum processing and cultivation. Activities were carried out in the form of counseling, training, and mentoring. At the end of the program, a technology transfer can increase people's knowledge and income in Nagari Rambat. The activity results found that Jorong Pabalutan and Dusun Ladang Laweh were located in Nagari Rambat, Rambat District, Tanah Datar Regency, West Sumatra. Nagari Rambat has 1,550 families, the majority of whom are rice farmers in the fields, tapping rubber. The area of ​​rice fields in Nagari Rambat is around 27,442 hectares. The general condition faced by farmers is irrigation problems; farmers only plant rice in the fields twice a year, even only once a year. This is because the propagation is a rain shadow area. One of the efforts to fill the void of land during the dry season is by cultivating sorghum. Furthermore, the Sepakat farmer groups' survey results and the Kuta Bali farmer groups show a strong desire to obtain a transfer of knowledge and technology related to proper and correct sorghum cultivation.
IMPLEMENTASI TEKNOLOGI DALAM PENGEMBANGAN MAKANAN RINGAN KARAK KALIANG KHAS KOTA SOLOK Eka Candra Lina; Caesar Welya Refdi; Prima Fithri; Wenny Surya Murtius
Jurnal Hilirisasi IPTEKS Vol. 3 No. 4 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i4.474

Abstract

The business incubator has a role as a companion institution that helps entrepreneurs become independent. Incubator programs are presented in training, coaching, mentoring, and evaluating to reduce the risk of business failure, gaining market access, access to technology implementation, and other supporting access. The incubation activity for superior regional products is a collaboration between the Technology Business Incubator Unit under the Andalas University Science Techno Park (STP) with the City of Solok, aiming to create independent entrepreneurs who become the forerunners of industrial clusters. Small and Medium Enterprises (UKM) snacks are one type of business that focuses on development. Activities carried out in this incubation program are carried out in one-day seminars, technology implementation workshops, business mentoring / incubation, industrial visits, branding, and packaging. Solok typical snacks include processed cassava called karak kaliang and various chips from various raw materials, including pare chips. karak kaliang from Solok City has characteristics that other regions that produce the same food don't have. Karak Kaliang from Solok City is pure white in color, smaller in size than Karak Kaliang from other areas. There are several problems with snacks production, such as Cost production, product quality, high labor wages, the market consumer. After receiving a touch of innovation, Karak kaliang characters are produced in a more hygienic, healthier, and up-to-date manner with new packaging and branding, as well as the bitter melon chips. This program is expected to increase the typical snack market segment of Solok city, expand marketing, increase shelf-life, and product competitiveness. SME partners expected to become a pioneer for the advancement of the snack industry in Solok .
Implementasi Teknologi Hilirisasi Biokonversi Limbah Baglog Menjadi Kompos pada Kelompok Wanita Tani Limau Manis Sejahtera Di Kecamatan Pauh Kota Padang: Implementation Of Downstream Technology For Converting Spent Mushroom Baglog Waste Into Compost For The Limau Manis Sejahtera Women Farmers Group In Pauh District, Padang City Fiana, Risa Meutia; Asben, Alfi; Murtius, Wenny Surya; Koja, Reni; Febjislami, Shalati; Syukri, Daimon; Novelina, Novelina
Jurnal Hilirisasi IPTEKS Vol. 9 No. 1 (2026)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v9i1.890

Abstract

The utilization of sawdust waste in the early stages of mushroom cultivation represents an effort to support environmental conservation. However, challenges arise when the growing media becomes non-productive and remains underutilized. Accumulated baglog waste may serve as a reservoir for spore development, with the potential for airborne dispersion or transfer via workers’ clothing. Such conditions can trigger contamination within inoculation rooms, degrade media quality, and ultimately lead to cultivation failure. In addition, improper disposal practices, such as open dumping or burning, may contribute to environmental pollution and reduced sustainability of mushroom farming systems. Bioconversion technology offers a viable solution by transforming baglog waste into value-added products, including compost. Program components consisted of instructional delivery through an extension session on baglog waste bioconversion and hands-on practice in composting procedures. Practical implementation was supervised by the facilitation team to ensure participants’ comprehension and skill acquisition in processing non-productive baglog waste. The participatory approach enabled active engagement of participants throughout the program. Program implementation demonstrated an improvement in participants’ knowledge and technical competencies, particularly among members of the Limau Manis Sejahtera Women Farmers Group, in converting oyster mushroom baglog waste into compost. Participants successfully understood the composting stages and were able to independently apply the procedures. Baglog waste that was previously discarded or burned was effectively converted into compost, generating added value while simultaneously supporting environmentally sustainable agricultural practices.
Co-Authors Alfi Asben Aurian Ming Bambang Dwi Argo Caesar Welya Refdi Daimon Syukri Eka Candra Lina Febjislami, Shalati Gita Purwanti Hanalde Andre Helmia, Puti Indah Khairun Nisa Irnia Nurika Istiqomah, Almaidah Neswati Neswati Novelina Novizar Nazir Prima Fithri Purnama Dini Hari Putri, Nezly N Reni Koja Rina Yenrina Rini B Risa Meutia Fiana Siska Desri Wirahmi, Busman, Edrizal, Sukardi Sukardi Uyung Gatot Syafrawi Dinata Viony Derosya Welya Refdi, Cesar