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All Journal Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Jurnal Penelitian Karet Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Hasil Pengabdian Kepada Masyarakat Jurnal Penelitian Kelapa Sawit Jurnal Pembelajaran dan Biologi Nukleus AGRISAINS: Jurnal Ilmiah Magister Agribisnis Jurnal Ilmiah Pertanian ( JIPERTA) Jurnal Ilmiah Agribios Djtechno: Jurnal Teknologi Informasi Agrifarm Journal of Applied Agricultural Science and Technology IIJSE
Syahbudin Hasibuan, Syahbudin
Program Studi Agroteknologi Fakultas Pertanian Universitas Medan Area Jl. Kolam No. 1 Medan Estate Medan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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PENGELOLAAN AGRO-EKOWISATA MANGROVE PANTAI TIMUR SUMATERA UTARA MENGGUNAKAN METODE KAUSAL LOOP hasan, uswatul; Mardiana, Siti; Hasibuan, Syahbudin
Djtechno: Jurnal Teknologi Informasi Vol 5, No 3 (2024): Desember
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/djtechno.v5i3.5316

Abstract

Pengembangan dan pengelolaan agro-ekowisata mangrove pada kawasan pantai timur Sumatera Utara perlu mendapatkan perhatian serius, karena output pengelolaan yang diharapkan tidak hanya pada penguatan aspek ekonomi, tetapi juga harus memperhatikan aspek ekologi dan sosial. Hal tersebut sesuai definisi The International Ecotourism Society (2005) yang menyatakan bahwa ekowisata adalah kegiatan wisata yang bertanggung jawab ke daerah-daerah alami dengan menjaga kelestarian lingkungan alam dan meningkatkan kesejahteraan penduduk setempat. hasil identifikasi isu pengembangan model, ada empat isu potensi permasalahan pokok, yaitu adanya potensi dampak terhadap fungsi konservasi hutan mangrove pantai timur Sumatera Utara berupa pencemaran; adanya pengelolaan belum optimal, sehingga tingkat pelayanan jasa wisata rendah; kemampuan sumberdaya manusia pengelola belum memadai; dan manajemen pemasaran belum optimal. Model yang dikembangkan bertujuan untuk melihat peningkatan pendapatan (manfaat ekonomi) dan jumlah pengunjung dengan memperhatikan kualitas lingkungan (daya dukung) serta efisiensi penggunaan lahan. Adapun tindakan pengelolaan yang dilakukan pada model pengelolaan agro-ekowisata hutan mangrove adalah pengelolaan daya dukung lingkungan, peningkatan kapasitas asimilasi, dan konsekuensi biaya-biaya yang timbul akibat tindakan pengelolaan. Indikator keberhasilan pengelolaan adalah jumlah pengunjung, pendapatan pengelola dan masyarakat. Berdasarkan tindakan pengelolaan tersebut dikembangkan 4 skenario, yaitu bussines as usual (BAU), pro lingkungan, pro pengelola, dan pro masyarakat. Hasil simulasi model selama 10 tahun menunjukkan bahwa skenario pro lingkungan merupakan pengelolaan yang paling ideal karena indikator ekologi menunjukkan tingkat keberlanjutan yang ditandai dengan tidak terlampauinya daya dukung fisik kawasan sampai akhir simulasi pada tahun 2030. Kondisi ini berdampak pada jangka waktu pengelolaan kawasan wisata lebih lama dibandingkan dengan skenario lain. Hal yang lebih penting adalah dengan kualitas lingkungan yang baik, maka biaya-biaya yang timbul akibat kerusakan lingkungan bisa ditekan.Kata Kunci : Ekologi, Ekonomi, Model, Pengunjung
A Identification of Potency and Restriction for Developing Torbangun Plant (Coleus amboinicus L.): Indonesia Damanik, Kevin Aditya; Ifan, Ifan Aulia Candra; Hasibuan, Syahbudin
Agrifarm : Jurnal Ilmu Pertanian Vol 13 No 2 (2024): Agrifarm
Publisher : Universitas Widya Gama Mahakam

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Abstract

Coleus amboinicus, dikenal secara lokal sebagai torbangun, merupakan tanaman perdu dari keluarga Lamiaceae yang memiliki batang tebal, daun hijau berbulu, dan aroma khas. Tanaman ini banyak digunakan dalam pengobatan tradisional untuk berbagai tujuan, termasuk meningkatkan produksi ASI dan mengatasi gangguan pencernaan. C. amboinicus memiliki potensi besar dalam pengembangan produk farmasi dan nutraseutikal berkat kandungan fitokimia aktif seperti flavonoid, fenolik, dan minyak esensial. Potensi pengembangan penelitian terletak pada eksplorasi lebih lanjut dari kandungan bioaktif tanaman ini dan mekanisme aksi terapeutiknya. Beberapa contoh pengembangan yang dapat dilakukan antara lain penelitian klinis mengenai efektivitas torbangun dalam terapi antimikroba, antikanker, serta efek imunomodulator. Selain itu, optimasi metode ekstraksi dan identifikasi komponen bioaktif yang lebih efisien juga merupakan area potensial untuk penelitian lanjutan. Namun, pengembangan C. amboinicus juga menghadapi beberapa hambatan, termasuk kurangnya data klinis yang mendukung keamanan penggunaan jangka panjang serta kendala dalam kultivasi massal di luar habitat aslinya. Penelitian yang lebih mendalam diperlukan untuk mengatasi tantangan ini, terutama dalam aspek agronomi, bioteknologi, dan formulasi produk yang sesuai dengan standar farmasi modern.
Study of The Suitability of Tourism in the Lubuk Kertang Mangrove Forest Area, Langkat district, North Sumatra Hasan, Uswatul; Mardiana, Siti; Hasibuan, Syahbudin
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 1: Jurnal Pembelajaran Dan Biologi Nukleus March 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i1.6404

Abstract

Mangrove forests serve as a natural barrier against storm surges, tsunamis and coastal erosion. Their complex root systems dissipate wave energy, protecting coastal areas from the effects of severe weather.This article serves to evaluate the tourism potential of the Lubuk Kertang mangrove area, highlight its ecological and community significance, identify challenges, and propose sustainable management strategies to enhance ecotourism opportunities. Mangrove observation using the transectional square methodology was used to assess mangrove density. It involves establishing transect squares consisting of 20 units, each measuring 10 x 10 meters, starting from the coastal area and extending inland. The study found that the mangrove area consisted mainly of Avicennia marina species, with a density of 1860 individuals per hectare (18.6 individuals per 100 m²). The tourism suitability index results for the Lubuk Kertang mangrove forest area were very high at 87.5%, categorizing it as “very suitable” for ecotourism development. This indicates a strong potential to attract tourists and promote sustainable tourism practices in the region
Biochar from Different Sections of Oil Palm Trunk Improves Biomass Accumulation and Nutrient Uptake in Pre-Nursery Oil Palm (Elaeis guineensis Jacq.) in Ultisol Media Sianipar, Ebsan Marihot; Mardiana, Siti; Hasibuan, Syahbudin
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 1: Jurnal Pembelajaran Dan Biologi Nukleus March 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i1.6932

Abstract

The production of high quality seedlings is dependent on soil as planting media. Application of biochar derived from oil palm trunk onto oil palm seedling  has been scarcely studied, especially on ultisol planting media. This research investigated the effect of oil palm trunk biochar on vegetative growth and nutrient uptake of belowground and aboveground tissues of oil palm (Elaeis guineensis Jacq) in ultisol pre-nursery planting media. Three types of oil palm trunk biochar derived from top, middle, and bottom section were used in this research. The application rates were 1, 2, 3 and, 4 % (w/w) during 12 weeks in  a green house. This experiment used a non factorial randomized complete block design with three replications. The addition of biochars derived oil palm trunk (OPT) amendment significantly increased stem diameter, plant height, root biomass, shoot biomass. The highest respon rasio (RRs) for root and shoot biomass was 0.40, and 0.55, respectively, recorded at 2% application rates. The highest increase of N, P, and K uptake for belowground and aboveground tissues were resulted from B3 (3 % biochar top section), B2 (2 % biochar top section), and B2 (2 % biochar top section) treatments, respectively. Overall, the addition of biochar derived top section OPT at 2 % (w/w) could enhance stem diameter, RRs plant biomass, N, P, K uptake of belowground and aboveground tissues. The addition of biochar OPT at 2 % (w/w) should be recommendation in order to used as rate of biochar OPT for ultisols ammendment in oil palm pre-nursery
Analisis Pengembangan Keripik Studi Kasus : Istana Nabila Medan Helvetia, Kota Medan Nasution, May Sarah; Hasibuan, Syahbudin; Salqura, Siti
Jurnal Ilmiah Pertanian (JIPERTA) Vol 7, No 2 (2025): Jurnal Ilmiah Pertanian (JIPERTA), September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v7i2.6112

Abstract

This study analyzes the development strategy of Istana Nabila Chips SME in Medan using a qualitative case study approach. SMEs play a vital role in Indonesia's economy, yet face challenges such as limited Capital (72.8% rely on personal funds) and intense competition. The research aims to identify strengthening factors and barriers in developing traditional snack businesses in the Digital era. The research method includes in-depth interviews with the business owner and three key employees, field observations, and analysis of financial documents and Social media from January-February 2025. Data were analyzed thematically with triangulation for validation. Results reveal four main strengths: (1) unique traditional recipes with 78% customer loyalty due to distinctive taste, (2) creative packaging featuring Medan's cultural elements enhancing visual appeal, (3) Social Capital based on familial relationships improving employee retention, and (4) active Digital Marketing through Instagram and WhatsApp contributing 65% of sales. However, the business faces weaknesses in conventional management, limited distribution (70% local sales), and human resource constraints. Development opportunities include 25% growth in snack e-commerce, Sharia KUR program (5% interest), and collaborations with local influencers. Main threats comprise price competition with national brands, raw material price fluctuations (40% increase during rainy season), and changing Gen Z consumer preferences toward healthier products. The study concludes by emphasizing the importance of integrative strategies combining local strengths with Digital adaptation.
Phytochemical Screening of Mahogany (Swietenia mahogany) Secondary Extract Potential as COVID-19 Medication Candra, Ifan Aulia; Hasibuan, Syahbudin; Khoir, Fastabiqul
Journal of Applied Agricultural Science and Technology Vol. 8 No. 3 (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.v8i3.247

Abstract

Mahogany secondary metabolite is proven effective as lung disease medication, including COVID-19 through docking analysis. Therefore, this study aimed to identify total secondary metabolite from leaves, stem barks, and seeds of mahogany (Swietenia mahogany). The study was carried out using an experimental and descriptive method by observing the visual changes in the sample including color and foam formation, total levels of flavonoids, alkaloids, and saponins using Gas Chromatography and Mass Spectroscopy (GC-MS). Phytochemical analysis was analyzed to identify secondary metabolites namely flavonoids, alkaloids, tannins, triterpenoid saponins, and steroids. The results of the GC-MS analysis showed that mahogany seeds extract had the highest retention time, with a total of 46,484, containing alpha -D Glucopyranoside, 3-Penten-2-one, and gamma-Tocopherol. These compounds belonged to derivatives of flavonoids and saponins, serving as potential COVID-19 medication. The other were terpenoid, steroid, and fatty acid group compounds (alpha humulene, neophyte diene, n-hexadecanoic acid, 9- Octadecenoic acid, Octadecanoic acid, Squalene, and Stigmasterol). In conclusion, these identified compounds have the potential for COVID-19 medication due to their anti-inflammatory, antiviral, antimicrobial immunosuppressant, anticancer, and anti-asthma properties.
MODEL NILAI SISTEM AGRIBISNIS PETANI KARET RAKYAT DI KABUPATEN LANGKAT Pakpahan, Plawer Arimbi; FAUZI, IIF RAHMAT; Lubis, Yusniar; Hasibuan, Syahbudin; Siregat, Akbar; Siregar, Tumpal H.S.
Jurnal Penelitian Karet JPK : Volume 43, Nomor 1, Tahun 2025
Publisher : Pusat Penelitian Karet - PT. Riset Perkebunan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/ppk.jpk.v43i1.981

Abstract

Indonesia memiliki luas perkebunan karet yang mencapai 3.676.000 ha, menjadikannya negara dengan lahan perkebunan karet terluas di dunia. Namun, Indonesia masih berada di peringkat kedua sebagai produsen karet alam dunia setelah Thailand. Kabupaten Langkat, Provinsi Sumatera Utara, memiliki potensi besar dalam pengembangan pertanian, termasuk karet. Namun, pertumbuhan produksi sawit yang pesat di Kabupaten Langkat mengancam keberlanjutan sektor karet dan dampaknya terhadap ekosistem lokal. Penelitian ini bertujuan untuk mengembangkan Model Nilai Sistem Agribisnis Petani Karet Rakyat di Kabupaten Langkat. Metode penelitian meliputi analisis Multidimensional Scaling (MDS) untuk mengevaluasi potensi karet agroekonomi dan analisis Multidimensional Scaling – Rapfish (MDS-Rapfish) untuk menilai keberlanjutan agribisnis karet alam pada subsistem input, on-farm, off-farm, output, dan penunjang. Structural Equation Modelling-Partial Least Squares (SEM-PLS) digunakan untuk menganalisis hubungan antara faktor indeks keberlanjutan dan sistem agribisnis karet alam yakni dimensi ekonomi dan sosial, dimensi ekologi serta teknologi dan infrastruktur. Hasil analisis menunjukkan bahwa faktor ekonomi dan sosial memiliki tingkat keberlanjutan yang cukup tinggi (koefisien 0,597 dan p < 0,001), sementara faktor ekologi menunjukkan hubungan negatif yang signifikan terhadap keberlanjutan (koefisien -0,376 dan p < 0,001). Teknologi dan infrastruktur menunjukkan tingkat keberlanjutan yang rendah, dengan koefisien 0,110 dan p = 0,263 untuk teknologi.. Selain itu, dimensi agribisnis, termasuk subsistem input, output, onfarm, offfarm, dan penunjang, juga menunjukkan tingkat keberlanjutan yang kurang memadai. Perlu upaya lebih lanjut dalam pengembangan pertanian karet yang berkelanjutan di Kabupaten Langkat, termasuk perbaikan praktik pertanian, investasi dalam teknologi ramah lingkungan, dan peningkatan infrastruktur dan layanan penunjang
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI REGENERASI PETANI DI KECAMATAN PERBAUNGAN KABUPATEN SERDANG BEDAGAI pane, dona syahraina; Efendi, Ihsan; Hasibuan, Syahbudin
AGRIBIOS Vol 23 No 1 (2025): JUNI
Publisher : Program Studi Agribisnis Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/agribios.v23i1.6110

Abstract

Pertanian merupakan sektor yang potensial untuk dikembangkan, namun belum didukung oleh sumberdaya manusia yang memadai bahkan cenderung mengalami penurunan minat (degenerasi) karena pendapatan sektor pertanian yang kurang menjanjikan. Jumlah produktivitas pertanian pada dua tahun terakhir cenderung menurun, ini merupakan dampak dari jumlah tenaga kerja muda pertanian yang berkurang. tenaga kerja muda pertanian ini memilih berpindah ke perkotaan untuk mendapatkan upah yang lebih tinggi.Tujuan Penelitian ini adalah Untuk mengetahui dan menganalisis pengaruh motivasi, lingkungan, dukungan pemerintah dan minat terhadap regenerasi petani di daerah kecamatan Perbaungan Kabupaten Serdang Bedagai. Penelitian ini menggunakan metode penelitian deskriptif kuantitatif dengan metode survey melalui wawancara langsung terhadap responden dengan menggunakan instrumen berupa kuesioner untuk mengumpulkan data. Persepsi pada bidang pertanian, motivasi, lingkungan alam merupakan faktor internal yang berpengaruh positif dan siginifikan terhadap minat generasi muda, namun faktor eksternal yaitu pengaruh lingkungan sosial dan dukungan pemerintah tidak signifikan terhadap minat generasi muda
IDENTIFIKASI POTENSI DAN HAMBATAN PENGEMBANGAN TANAMAN TORBANGUN (Coleus amboinicus L) Damanik, Kevin Aditya; Hasibuan, Syahbudin; Candra, Ifan Aulia
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 24, No 2 (2025): Oktober 2025
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/agrifor.v24i2.8061

Abstract

Coleus amboinicus, known locally as torbangun, is a shrub from the Lamiaceae family that has thick stems, hairy green leaves, and a distinctive aroma. This plant is widely used in traditional medicine for various purposes, including increasing breast milk production and treating digestive disorders. C. amboinicus has great potential in developing pharmaceutical and nutraceutical products thanks to its active phytochemical content such as flavonoids, phenolics and essential oils. The potential for research development lies in further exploration of the bioactive contents of this plant and the mechanisms of its therapeutic action. Some examples of developments that can be carried out include clinical research regarding the effectiveness of torbangun in antimicrobial therapy, anticancer and immunomodulatory effects. In addition, optimization of extraction methods and more efficient identification of bioactive components are also potential areas for further research. However, the development of C. amboinicus also faces several obstacles, including a lack of clinical data supporting the safety of long-term use as well as obstacles in mass cultivation outside its natural habitat. More in-depth research is needed to overcome these challenges, especially in aspects of agronomy, biotechnology, and product formulation that meets modern pharmaceutical standard
Analysis of Factors Influencing Consumer Decisions in Coffee Shops in Asahan Regency Is SP, Rizky Hafrizany; Lubis, Zulkarnain; Hasibuan, Syahbudin
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 8 No 3 (2025): Sharia Economics
Publisher : Sharia Economics Department Universitas KH. Abdul Chalim, Mojokerto

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Abstract

This study investigates the key factors influencing consumer decision-making in the context of coffeeshops, focusing on six prominent establishments in Asahan Regency: Kaulamuda Coffee Space, Orion Coffee Space, Teha Coffee Corner, Beans Bottle Coffee, Semakin.Co, and Hening.Co. The research area was selected purposively, while the sample size of 285 respondents was determined using Slovin’s formula. A proportionate stratified random sampling technique was applied, combined with accidental sampling for respondent selection. Data were analyzed using multiple linear regression. The empirical findings reveal that price, product quality, location, social media, service quality, and promotion collectively have a significant influence on consumer decision-making. However, partially, social media was found to have no statistically significant effect. These findings highlight the multifaceted nature of consumer behavior and offer practical insights for marketing strategies in the coffee shop industry.
Co-Authors AHMAD RAFIQI TANTAWI Astuti Kuswardani, Retno Budi Sakti, Anto Dohar Candra, Ifan Aulia Damanik, Kevin Aditya E. Harso Kardhinata Ebsan Marihot Sianipar Efendi, Ihsan Erwin Nyak Akoeb, Erwin Nyak Hadi Reka Utama, Muhamad Hamdani Hamdani Hasan, Uswatul Hasnudi, Hasnudi Ifan, Ifan Aulia Candra Iif Rahmat Fauzi, Iif Rahmat Ilvira, Rika Fitri Khoir, Fastabiqul Litna Nurjannah Ginting Maimunah Maimunah Marleni Marleni Nasution, May Sarah Pakpahan, Plawer Arimbi pane, dona syahraina Prizoise Nababan, Christolo Retna Astuti Kuswardani Salqura, Siti Saragih, Bahdan Siagian, Hotma Simatupang, Bernat Siregar, Tumpal H.S. Siregat, Akbar Siti Mardiana SP, Rizky Hafrizany suswati suswati Tarigan, Eva Elfriani Tri Martial Yusniar Lubis Zulkarnain Lubis