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All Journal Jurnal Sosio Ekonomika Bisnis Berkala Perikanan Terubuk Jurnal Penelitian Karet Jurnal Ilmiah Universitas Batanghari Jambi Jurnal Media Agribisnis (MeA) PROSIDING SEMINAR NASIONAL AGRIBISNIS Jurnal Pertanian Agros Jurnal Pembangunan Berkelanjutan Societa: Jurnal Ilmu-Ilmu Agribisnis Journal of Agribusiness and Local Wisdom Jurnal Kesmas Jambi Jurnal Perspektif Pembiayaan dan Pembangunan Daerah Journal of Authentic Research
Zulkifli Alamsyah
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Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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Analisis Pemanfaatan Limbah Abu Kelapa Sawit Sebagai Adsorben dalam Menurunkan Logam Besi (Fe) pada Air Asam Tambang Assegaf, Mohd Hilal; Rosyani, Rosyani; Alamsyah, Zulkifli
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 2 (2024): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i2.4763

Abstract

The aim of this research is to analyze the comparative ability of boiler ash and incinerator ash in reducing Fe metal levels in Acid Mine Water, analyze the effect of mass variations and pH variations of the POFA adsorbent and analyze the adsorption ability. The flow in this research is adsorbent activation, taking Acid Mine Water samples, testing the initial conditions of Acid Mine Water samples which include pH and Fe testing and the AAT adsorption experimental stage, acid mine water sample volume 250 ml for each experiment, stirring speed 300 rpm and contact time. for 3 hours with adsorbent masses used of 2.5g, 5g and 10g, and pH variations of 5, 7 and 9, data analysis stage of adsorption capacity data. Based on research results, boiler ash is better at adsorbing Acid Mine Water, the greater the POFA adsorbent mass has the ability to reduce Fe metal because the removal percentage is greater. The best pH for adsorption treatment is pH 7, namely neutral pH, the most optimal mass of adsorbent used is 10g with a pH value of 7. The regression value on the Langmuir Isotherm is higher than the Regression value on the Freundlich Isotherm, so the Langmuir Isotherm is better for find out how much adsorbate mass can be adsorbed by the adsorbent.
ANALISIS NILAI TAMBAH DAN PROSPEK PENGEMBANGAN AGROINDUSTRI DODOL TOMAT Elfriyani, Nathalie; Alamsyah, Zulkifli; Elwamendr, .
Jurnal Ilmiah Sosio-Ekonomika Bisnis Vol 15 No 1 (2012): Jurnal Ilmiah Sosio-Ekonomika Bisnis
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (499.758 KB) | DOI: 10.22437/jiseb.v15i1.2743

Abstract

Penelitian ini dilakukan untuk mengetahui nilai tambah  yang dihasilkan  dari proses pengolahan produk yang dilakukan agroindustri dodol tomat dan mengetahui prospek pengembangan agroindustri dodol tomat di kabupaten Muaro Jambi.  Penelitian ini menggunakan pendekatan  metode observasi serta studi kasus.  Data bersumber dari bahan primer, penelitian tentang analisis nilai tambah dan prospek pengembangan agroindustri dodol tomat (studi kasus agroindustri ‘X’ di desa tangkit baru Muaro Jambi.  Pengolahan data dilakukan dengan metode deskriptif kulitatif untuk mengambarkan proses produksi  proses pengolahan tomat menjadi dodol tomat serta proses prospek pengembangan agroindustri  sementara analisis nilai tambah menggunakan tabel bantu Metode Hayami. Hasil penelitian menunjukkan proses pengolahan nilai tambah dan prospek pengembangan agroindustri dodol tomat (studi kasus agroindustri ‘X’ di desa tangkit baru Muaro Jambi. Pengunaan bahan baku tomat per proses produksi sebesar 15 kg. Dari hasil analisis nilai tambah diketahui bahwa besarnya nilai tambah tomat menjadi dodol tomat perproses produksi adalah sebesar Rp.24.239. bahan baku, dengan rasio nilai tambah sebesar 75,74% selama periode penelitian.  Dari analisis marjin nilai tambah diketahui pula bahwa balas jasa untuk faktor produksi paling besar diterima oleh sumbangan input lain sebesar 33,35% dan keuntungan perusahaan sebesar 13,43% sementara bagian tenaga kerja sebesar 53,21%. Dari analisis factor lingkungan eksternal dan internal diketahui prospek pengembangan yang dilakukan oleh agroindustri adalah dengan cara penguatan modal,pengembanagn prospek pemasaran,meningkatkan volume produksi dan pengembangan tekhnologi.   Kata kunci : agroindustri, dodol tomat, nilai tambah.
OPTIMASI POLA TANAM HORTIKULTURA DI DESA RANTAU MAKMUR KECAMATAN BERBAK KABUPATEN TANJUNG JABUNG TIMUR Saninov, Ayu Arimbi; Alamsyah, Zulkifli; Suryani, Melly
Jurnal Ilmiah Sosio-Ekonomika Bisnis Vol 15 No 2 (2012): Jurnal Ilmiah Sosio-Ekonomika Bisnis
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.709 KB) | DOI: 10.22437/jiseb.v15i2.2749

Abstract

Penelitian ini bertujuan untuk (1) mempelajari penggunaan input, biaya dan pendapatan usahatani, (2) menganalisis pola tanam yang optimal, dan (3) menguji peningkatan pendapatan usahatani dari penerapan pola usahatani  yang optimal pada usahatani hortikultura di Desa Rantau Makmur Kecamatan Berbak Kabupaten Tanjung Jabung Timur. Metode analisis yang digunakan adalah analisis biaya dan pendapatan usahatani, optimasi pola tanam menggunakan model linear programming dan uji statistik-t untuk beda dua rata-rata. Dari hasil penelitian dapat disimpulkan bahwa terdapat berbagai variasi pola tanam tanaman hortikultura oleh petani dengan pendapatan rata-rata Rp. 30.071.087 per hektar per periode tanam. Berdasarkan hasil optimasi diperoleh pola tanam yang optimal untuk satu periode tanam adalah pengusahaan tanaman cabai 0,71 hektar dan kacang panjang 0,29 hektar. Dengan pola tanam yang optimal tersebut diperoleh peningkatan pendapatan secara signifikan sebesar 7,3 persen per periode tanam. Kata Kunci        :   Optimasi, Pola Tanam, Linear Programming
The Effect of Palm Oil Plantation Expansion on Labor Absorption in Tebo Regency Tajmahal Putri, Sastra; Alamsyah, Zulkifli; Fathoni, Zakky
JALOW | Journal of Agribusiness and Local Wisdom Vol. 9 No. 1 (2026): Journal of Agribusiness and Local Wisdom
Publisher : Program Studi Agribisnis bekerja sama dengan PERHEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jalow.v9i1.50824

Abstract

This research aims to analyze the effect of oil palm plantation expansion on labor absorption in Tebo Regency. This research was conducted in Tebo Regency with a literature study approach. The data used is secondary data with time series type for the period 2002-2023. The analysis method used is descriptive quantitative analysis and multiple linier regression analysis using Eviews 12 application. The results showed that simultaneously, the variables of production of oil palm plantations and FFB price ratio had a significant effect on labor absorption, including total labor and oil palm plantation subsector labor in Tebo Regency. Partially, the variables of production of oil palm plantations and FFB price ratio each had a positive and significant effect on labor absorption in Tebo Regency.
Chronic Energy Deficiency of Mothers as a Dominant Factor to Stunting in Toddlers of Smallholder Oil Palm Farmer Households in Muaro Jambi Regency, Jambi Province, Indonesia Kalsum, Ummi; Guspianto, Guspianto; Monalisa, Monalisa; Diastanti, Yunita; Alamsyah, Zulkifli; Qaim, Matim
Jurnal Kesmas Jambi Vol. 9 No. 3 (2025): VOLUME 9 - NUMBER 3 - November 2025
Publisher : Program Studi Ilmu Kesehatan Masyarakat, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jkmj.v9i3.56670

Abstract

The aim was to analyze the relationship between maternal health, nutritional status, and feeding practices for toddlers and the incidence of stunting in oil palm farmer households. This study design was cross-sectional. The samples were mothers and toddlers from oil palm farmer households who were randomly selected, as many as 227 from 8 villages in Muaro Jambi Regency. Collecting data by interview and anthropometric measurements. Stunting was measured using Height/Age < -2 Standard Deviation. Data analysis used Chi-square and multiple logistic regression. The incidence of stunting was 30.4%. Maternal nutritional status was 4.8% thin, overweight was 48.9%, and Chronic Energy Deficiency (CED) was 8.4%. Poor feeding patterns for toddlers 38.3%. The morbidity of mothers with infectious diseases was 10.1%. The dominant factor of stunting in toddlers in oil palm farmer households was the CED of mothers (POR = 2.34; 95% Confidence Interval = 0.78-7.00) after being controlled by maternal nutritional status, feeding patterns, and food insecurity. It is recommended to apply a healthy lifestyle, have a balanced and diverse nutritional diet for the mother, and pay good attention to her feeding practice for children. Improving nutrition and health education is very necessary for mothers. Keywords: Stunting, CED, toddlers, oil palm, smallholder
Faktor-Faktor yang Mempengaruhi Impor Beras di Indonesia Tahun 1980–2024 (Pendekatan Sistem Persamaan Simultan) Ramadani, Fitria; Alamsyah, Zulkifli; Fitri, Yanuar
Journal of Authentic Research Vol. 5 No. 2 (2026): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/hgdgtb52

Abstract

Penelitian ini bertujuan untuk menganalisis perkembangan impor beras serta faktor-faktor yang mempengaruhi impor beras di Indonesia selama periode 1980–2024. Permasalahan utama dalam penelitian ini adalah meningkatnya ketergantungan Indonesia terhadap impor beras akibat ketidakseimbangan antara produksi dan konsumsi domestik yang dipengaruhi oleh pertumbuhan penduduk, perubahan iklim, penurunan luas lahan pertanian, dan fluktuasi harga beras. Penelitian ini menggunakan pendekatan kuantitatif dengan data time series tahunan periode 1980–2024 yang diperoleh dari Badan Pusat Statistik, Food and Agriculture Organization (FAO), dan Pusat Data dan Sistem Informasi Pertanian. Analisis data dilakukan menggunakan metode trend untuk mendeskripsikan perkembangan impor beras dan metode Two Stage Least Squares (TSLS) dalam model persamaan simultan untuk menganalisis hubungan antara produksi beras, konsumsi beras, harga beras domestik, dan volume impor beras. Hasil penelitian menunjukkan bahwa impor beras di Indonesia cenderung meningkat, terutama pada tahun 2023–2024 akibat penurunan produksi domestik. Produksi beras berpengaruh negatif dan signifikan terhadap impor beras, sedangkan konsumsi beras, harga beras domestik, dan nilai tukar rupiah berpengaruh positif dan signifikan terhadap impor beras. Penelitian ini menyimpulkan bahwa peningkatan produksi domestik dan pengendalian konsumsi menjadi strategi penting dalam mengurangi ketergantungan impor serta memperkuat ketahanan pangan nasional.  
ANALYSIS OF RICE SUPPLY AND PRICES IN INDONESIA, 2000-2023 Pakpahan, Agrevina; Alamsyah, Zulkifli; Rahayu, Vika Indah
Jurnal Ilmiah Sosio-Ekonomika Bisnis Vol 29 No 01 (2026): Jurnal Ilmiah Sosio-Ekonomika Bisnis
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiseb.v29i01.56599

Abstract

Rice is a strategic commodity in Indonesia, serving as the primary staple food. This research aims to describe the trends in rice supply, demand, and prices (2000–2023), analyze the factors influencing price volatility, and predict these conditions for the 2026–2030 period. Using national time-series data, a simultaneous equation system model was estimated using the Two-Stage Least Square (2SLS) technique. The results indicate that while supply is highly volatile, demand has grown more rapidly, triggering an average price increase of Rp496/kg per year. Demand is the most dominant factor positively influencing price. The ex-ante simulation (2026–2030) reveals that a 5% increase in per capita income is predicted to raise price by 13.92%, while a 25% increase in government rice stocks is projected to raise price by 10.53% due to the absorption of supply for reserves. Distinguishing it from previous regional studies, this research provides a comprehensive national-scale analysis over 24 years by integrating imports and government stocks as endogenous variables. Rice price stabilization cannot be achieved abruptly; rather, it requires preventive measures by maintaining the balance between supply and demand, controlling population growth, and implementing strict distribution oversight to prevent speculative practices in the marketing chain. Keywords: Demand, Import, Price, Rice, Supply
Co-Authors . Asbiliyah, . . Elwamendr, . . Yulismi, . A Rahman Adlaida Malik, Adlaida ANDY MULYANA Anzelina, Anzelina Ariesha, Yurike Arsyad Lubis, Arsyad Asih Wahyuni Assegaf, Mohd Hilal Ayat Khumaini Ayu Arimbi Saninov, Ayu Arimbi Diastanti, Yunita Dompak M. T. Napitupulu, Dompak M. T. Dompak Napitupulu, Dompak Elmida Elwamendri Emilia Emilia Erwanto Eva, Endra Yus Fadly Habib Nasution, Fadly Habib Fikri Siregar, Muhammad Fink Lybaws, Damel Gavinanda, Ayu Primadiptha Guspianto Guspianto Gustiana Gustiana, Gustiana Hamid, Ernawati Haris, Muhamad Hariski, M HD, Ernawati Hikmah, Sri Hilal Assegaf, Mohd I Gusti Bagus Wiksuana James Stevan, James Juber Sudarmono Hutahaean, Juber Sudarmono Karina Rahmah Linda Harahap Maros Framita, Rebeca Melly Suryani, Melly Mirawati Yanita Mirza Antoni Muhammad Fikri Siregar, Muhammad Fikri Napitulu, Dompak Nathalie Elfriyani, Nathalie Ningsih Sutrisno, Trias Nurwijayanti Pakpahan, Agrevina Primadiptha Gevinanda, Ayu Qaim, Matim Rahayu, Vika Indah Ramadani, Fitria Revorman Gustiar Gulo, Revorman Gustiar Rosyani Rozaina Ningsih, Rozaina Saad Murdy Saidin naenggolan, Saidin Saidin Nainggolan, Saidin Saputri, Jheni Rahmi Sariani, Sariani Sinta, Nurul Maya Sinurat, Novalina Soelistiowaty, Soelistiowaty Sri Nurchaini, Dewi Tajmahal Putri, Sastra Tang, Becek Tinur Sulastri Situmorang, Tinur Sulastri Turyanto, Erwan Utami Lestari, Sri Yanuar Fitri, Yanuar Yazid, M. Yazid, M. Yusma Damayanti zakky fathoni, zakky Zulhakim, Nurbaya