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All Journal Buletin Veteriner Udayana Journal of Sylva Indonesiana Jurnal Kemitraan Masyarakat
Ma’ruf Tafsin
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Public Health Veterinary

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Analisis Faktor yang Mempengaruhi Variabilitas Nutrisi dan Kontaminasi Mikotoksin pada Bahan Baku Jagung di Sumatera Utara Mahyuzar Mahyuzar; Ma’ruf Tafsin; Simon P. Ginting
Buletin Veteriner Udayana Vol. 12 No. 2 August 2020
Publisher : The Faculty of Veterinary Medicine, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (291.6 KB) | DOI: 10.24843/bulvet.2020.v12.i02.p14

Abstract

Tujuan penelitian ini adalah untuk mengetahui faktor yang mempengaruhi variabilitas nutrisi dan kontaminasi mikotoksin pada bahan baku jagung di Sumatera Utara dengan memperhatikan tingkat keeratan hubungan antara variable bebas (varietas jagung, lahan tanam, ketinggian, kelembaban relatif, sumber pengeringan, lama penyimpanan, dan tempat penyimpanan) dengan masing-masing variabel terikat (kadar air, kadar protein kasar, kadar lemak kasar, kadar serat kasar, aflatoksin, fumonisin, dan zearalenone). Dari 5 kabupaten terilih di Sumatera Utara, sebanyak 45 orang pedagang, 30 orang pengumpul dan 30 orang pedagang jagung diwawancarai serta sebanyak sebanyak 105 sampel jagung yang berasal dari petani, pedagang dan pengepul jagung pada penelitian ini. Sampel diuji kadar air, kadar protein kasar, kadar lemak kasar, serat kasar, kandungan aflatoksin, fumonisin dan zearalenone. Pengujian kandungan aflatoksin, fumonisin dan zearalenone menggunakan metode LFIA (Lateral Flow Immunochromatic Assay). Analisa statistik dilakukan dengan metode analisa korelasi dan regresi menggunakan SPSS versi 21.0. Hasil penelitian menunjukkan bahwa faktor ketinggian berpengaruh signifikan terhadap kadar air dan serat kasar sedangkan lama penyimpanan mempengaruhi kadar air. Kadar protein kasar dan lemak kasar tidak dipengaruhi oleh variabel bebas manapun. Pada kontaminasi mikotoksin, faktor kelembaban relatif berpengaruh signifikan terhadap kandungan aflatoksin dan fumonisin sedangkan lama penyimpanan berpengaruh signifikan terhadap kandungan aflatoksin. Namun, kandungan zearalenone tidak dipengaruhi oleh variable bebas manapun.
Mangrove Utilization as Sources of Ruminant Feed in Belawan Secanang Subdistrict, Medan Belawan District Fahriza Zuhri; Delvian; Ma’ruf Tafsin
Journal of Sylva Indonesiana Vol. 5 No. 01 (2022): Journal of Sylva Indonesiana
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (934.364 KB) | DOI: 10.32734/jsi.v5i01.6186

Abstract

Mangroves hold several benefits, one of which is barriers from marine abrasion, food sources, aquatic habitats, carbon sinks and storages, places for education and training, ecotourism sites, and sources of ruminant feed. This study aimed to determine the potential of mangroves as sources of ruminant feed and its carrying capacity for sustainable mangrove utilization. The research was conducted in Belawan Sicanang Subdistrict by using purposive sampling for vegetation analysis and questionnaire method. Avicennia marina, Bruguiera sexangula, B. gymnorrhiza, Nypa fruticans, Rhizophora apiculata, Sonneratia alba, and Thespesia populnea were among the mangrove species used by the farmer. The total capacity of mangrove species as ruminant feed in the animal unit (AU) was obtained as dry matter (835.48 AU), crude protein (481.24 AU), and total digestible nutrient (873.77 AU). The carrying capacity of mangroves as represented in the form of dry matter (13.74), crude protein (7.91), and total digestible nutrient (14.36), were categorized as safe. In addition, the potential additional populations based on the safe level of carrying capacity (2.5) was 273 AU, based on crude protein for 131 AU, and based on total digestible nutrients for 288 AU.
Sosialisasi Pemanfaatan Rumah Potong Hewan (RPH) di Kabupaten Batu Bara Provinsi Sumatera Utara Yusni K. Tampubolon; Winda F. Saragih; Ma’ruf Tafsin; Nevy D. Hanafi; Achmad Sadeli
Jurnal Kemitraan Masyarakat Vol. 2 No. 2 (2025): Jurnal Kemitraan Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/jkm.v2i2.1573

Abstract

The community service activity was carried out in Lima Puluh Subdistrict, Batu Bara Regency. The partner in this activity was the Regional Development Planning, Research, and Development Agency. The main problem faced by the partner is the absence of an official slaughterhouse building in Batu Bara Regency. Until now, only independently managed slaughterhouses owned by the community have been used as animal slaughtering facilities. However, these slaughterhouses can only accommodate a limited number of slaughters. Moreover, issues related to poor meat hygiene and cross-contamination during slaughtering and packaging processes for consumer distribution are still frequently encountered. The solution to this problem is to establish an official slaughterhouse in Batu Bara Regency that meets both administrative and technical requirements. The purpose of this activity is to provide understanding to the community and stakeholders regarding the utilization of an official slaughterhouse and the importance of having a standardized slaughterhouse. The expected outcomes of this community service activity are: (1) to increase public knowledge in Batu Bara Regency regarding the importance of RPH utilization, (2) to enhance awareness of providing meat that is Safe, Healthy, Whole, and Halal (ASUH), and (3) to provide recommendations to the local government regarding the planning and development of an official slaughterhouse.
Co-Authors Achmad Sadeli Delvian Fahriza Zuhri Mahyuzar Mahyuzar Nevy D. Hanafi Simon P. Ginting Winda F. Saragih Yusni K. Tampubolon