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All Journal EKONOBIS (JURNAL EKONOMI DAN BISNIS) Al-Jami'ah: Journal of Islamic Studies AGRIVITA, Journal of Agricultural Science JSEH (Jurnal Sosial Ekonomi dan Humaniora) Seminar Nasional Informatika (SEMNASIF) Journal of Mechanical Engineering Education (Jurnal Pendidikan Teknik Mesin) Benefit: Jurnal Manajemen dan Bisnis Al-Albab JCES (Journal of Character Education Society) Adabiyyat: Jurnal Bahasa dan Sastra Jurnal STIE Semarang (Edisi Elektronik) GANEC SWARA Elastisitas Jurnal Ekonomi Pembangunan Jurnal Fuaduna: Jurnal Kajian Keagamaan dan Kemasyarakatan Jurnal Pepadu Jurnal Konstanta : Ekonomi Pembangunan Jurnal Multidisiplin West Science The Es Economics and Entrepreneurship Jurnal Oportunitas : Ekonomi Pembangunan Jurnal Aplikasi Perpajakan Economy and Finance Enthusiastic West Science Social and Humanities Studies Neraca Manajemen, Akuntansi, dan Ekonomi Jurnal Abdimas Independen Indonesian Development Economics and Localities
Sujadi Sujadi
Universitas Mataram
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Other

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Analisis Efisiensi Usaha dan Nilai Tambah Agroindustri Olahan di Kota Mataram Suprianto, Suprianto; Hakim, Lukman; Sujadi, Sujadi
Elastisitas : Jurnal Ekonomi Pembangunan Vol. 2 No. 1 (2020): Elastisitas, Maret 2020
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan dari penelitian ini untuk menganalisis biaya produksi dan tingkat pendapatan, efisiensi usaha dan besarnya Nilai tambah atau Rasio Nilai Tambah (RNT). Penelitian ini dilakukan dengan mengambil tiga unit usaha yaitu usaha industri pengolahan kerupuk kulit,usaha  industri pengolahan tempe dan usaha  industri pengolahan tahu yang ditentukan secara purposive.Secara keseluruhan dari ketiga unit usaha agroindustri pengolahan dimana tingkat rasio usahanya (R/C Rasionya ) rata-rata diatas 1 atau R/C Rasio nya > 1 artinya bahwa baik usaha industri kerupuk kulit (R/C Rasio = 1,78 ) dan usaha industri tempe ( R/C Rasio = 1,43) , dan usaha industri tahu (R/C Rasio = 1,47 ) ketiganya menguntungkan untuk diusahakan , dengan pendapatan masing-masing diperoleh industri kerupuk kulit sebesar Rp 3.254.750,- dan industri tempe  Rp 351.625,33 , dan industri tahu  Rp  340.000,- dalam sekali proses produksi.Nilai Tambah usaha industri pengolahan kerupuk kulit sebesar  Rp 54.641,79 dengan Rasio Nilai Tambah (RNT)  sebesar 50,53 %  hal ini berarti bahwa nilai tambahnya tergolong tinggi karena RNT > 50 %. Selanjutnya Nilai Tambah usaha industri pengolahan tempe sebesar Rp 346.625,- dengan tingka Rasio Nilai Tambah sebesar 30,15 % berarti bahwa usaha agroindustri pengolahan tempe nilai tambahnya tergolong rendah karena RNT < 50 %. Dan Nilai Tambah usaha industri pengolahan tahu sebesar Rp 440.083,31  dengan tingkat Rasio Nilai Tambah sebesar 41,49 % , berarti usaha agroindustri pengolahan tahu nilai tambahnya masih rendah  ( RNT < 50 % ).Untuk lebih meningkatkan nilai tambah dari ketiga jenis usaha agroindustri pengolahan (usaha kerupuk kulit sapi, usaha tempe dan usaha tahu ) hendaknya lebih menekan biaya operasional seperti penggunaan bahan bakar, pemakaian listrik, pembelian bahan penolong. Selain itu perlu inovasi baru dalam menciptakan produk-produk baru yang lebih menarik daya beli konsumen.
The Quantitative Analysis of Weather and Soil Moisture Role on Daily Transpiration Dynamics of Oil Palm Varieties (Elaeis guineensis Jacq.) Pradiko, Iput; Thirafi, Dhaffa Agung; Putra, Eka Tarwaca Susila; Sumaryanto, Sumaryanto; Syarovy, Muhdan; Darlan, Nuzul Hijri; Sujadi, Sujadi; Hutagalung, St Novella Angelica; Farrasati, Rana; Syarif, Afiya Nadhifah
AGRIVITA Journal of Agricultural Science Vol 48, No 1 (2026)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v48i1.4713

Abstract

The purpose of the study is to estimate and determine the in-situ transpiration dynamics of three oil palm varieties, which include DxP Langkat, DyP Dumpy, and DxP PPKS 540, using the Ratio Method (HRM) to measure real-time sap flow (SF). Field observations in Adolina, North Sumatra, were conducted in September, October, and December 2023 to collect data on macro- and microweather and soil moisture at varying distances from sample trees. Vapor pressure deficit (VPD) and solar radiation (QS) were among the key environmental factors that had strong associations with SF. Up to 82.24% of SF variability was explained by VPD and QS. DxP PPKS 540 recorded the highest transpiration rate of 1.70 mm/day because it had a higher leaf area (9.00 m2), and a bigger petiole cross-section (52.50 cm2). DxP Langkat, on the other hand, had the lowest transpiration rate at 1.49 mm/day. The results indicated the significance of VPD and QS in controlling sap flow and suggested that transpiration varied among varieties. This study provides an understanding of the physiological variation among oil palm varieties and a basis for future use in determining genotypes with increased drought resistance and adaptability to enhance resilience in new climatic conditions.
Analysis of Mount Jae Tourism Management in Efforts to Increase Village Revenue (Case Study: Sedau Village, Narmada District, West Lombok Regency, 2024) Sari, Desni Rienendra; Hailuddin, Hailuddin; Sujadi, Sujadi
West Science Social and Humanities Studies Vol. 4 No. 02 (2026): West Science Social and Humanities Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsshs.v4i02.2639

Abstract

The purpose of this study is to describe how to analyze the management of the Mount Jae tourist attraction in an effort to increase village original income in Sedau Village, Narmada District, West Lombok Regency. The method used in this study is a qualitative approach. This research was conducted in Sedau Village, Narmada District, West Lombok Regency. The informants in this study were the Village Head, the Head of the Tourism Awareness Group (Pokdarwis), vendors selling at stalls provided at the Mount Jae natural tourist attraction, the local community, and tourism operators visiting the tourist attraction. The data sources used in this study were primary data, namely interviews, and secondary data, namely supporting documents from previous research. The data collection methods used in this study were observation, interviews, and documentation. The results of this study demonstrate the impact of the management of the Mount Jae Nature Tourism Object on increasing village income and improving the community's economy in Sedau Village, Narmada District, West Lombok Regency. This has had a significant impact, especially for unemployed local residents. This impact is achieved through the provision of stalls selling instant food, firewood, and rentals of other tourist facilities such as tents, fishing rods, grills, and boats. Furthermore, the Mount Jae Nature Tourism Object is fully managed by the Tourism Awareness Group (Pokdarwis). Therefore, the Village Government, along with Pokdarwis, encourages unemployed residents to contribute to the development of the Mount Jae Nature Tourism Object. The establishment of this tourist attraction has had a positive impact on increasing community income, enabling them to meet their daily needs and increasing the village's original income to help build village infrastructure and facilities, including the Mount Jae tourist attraction.
Co-Authors Abdurrasitudin Ardana Putra, I Nyoman Nugraha Badrun Badrun Basworo, Basworo Biyanti, Achrelia Luluk Chuzaimah Chuzaimah, Chuzaimah Conceição Savio, Edegar da Dewi, Denda Summitha Fatmi Edy Purwo Saputro Eka Tarwaca Susila Putra EMI SALMAH Farrasati, Rana Faza, Ibnu Nur Fuadi, Helmy Hailuddin Harianti, Dewi Helmy Fuadi Hery Susanto Himawan Sutanto Hutagalung, St Novella Angelica I Nyoman Nugraha Ardana Putra Idi Warsah Imron Muttaqin, Imron Iwan Harsono Janna, Ilza Lail Fatul jefri Heridiansyah Lestari, Eke Febi Lukman Hakim Moechamad Nasir, Moechamad MUAIDY YASIN, MUAIDY Mufahamah, Raisatul Muhdan Syarovy Nia Rahma Juniar Noor, Ridwan Adam M Nurwijayanti Nuzul Hijri Darlan Pradiko, Iput PUTU KARISMAWAN Rispawati, Dewi Romadhon, Muhammad Usama Fikri Ruly Morganna, Ruly Sakti, Dwi Putra Buana Salvia, Disa Saputra, Rizal Sari, Desni Rienendra Satarudin Saumatur Rizky siraj, sayyaf Siti Sriningsih Sri Wiranti Setiyanti Sriyono Sriyono Sumaryanto Sumaryanto, Sumaryanto Suprianto Suyatmin Suyatmin, Suyatmin Syarif, Afiya Nadhifah Thirafi, Dhaffa Agung Zuhurul Fuad, Mohammad