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SINTA Journal (Science, Technology, and Agricultural)
Published by Perkumpulan Dosen Muda Bengkulu
ISSN : 27212637     EISSN : 27217892     DOI : https://doi.org/10.37638/sinta.1.1.1-6
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Environmental Science Physics Veterinary
SINTA JOURNAL is published by Perkumpulan Dosen Muda Bengkulu PDM Bengkulu and distributed twice a year. SINTA JOURNAL is dedicated to researchers and academic intent on publishing research, scientific thinking, and other original scientific ideas. SINTA JOURNAL is an international, open access, peer reviewed and evidence based scientific journal published by PDM Bengkulu. The article published in the SINTA JOURNAL is the author original work with a broad spectrum of topics. Detailed scopes of articles accepted for submission are SINTA JOURNAL includes a wide range of tropical agricultural fields and disciplines to create a platform for the authors to make their contribution towards the journal and the editorial office promises a peer review process for the submitted manuscripts for the quality of publishing. The scopes of the journal include, but are not limited to, the following fields Agronomy, Horticulture, Plant Breeding, Soil Sciences, Plant protection, Plant Ecology, Plant Biotechnology, Crop Sciences, Agricultural Statistics, Bioinformatics, Agribusiness, Agroindustry, Forestry and Environmental Sciences, Animal Husbandry, and Marine Sciences. The journal is published in both print and online versions, and the online version is available for free.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 188 Documents
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Evaluation of the Implementation of Precision Agriculture Technology on the Efficiency of Input usage and Crop Yields Anita Ninasari; Baso Daeng; Anton Monde; Nauke Lenda Mawikere; Suleyman
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.%p

Abstract

Perkembangan teknologi digital telah mengubah sektor pertanian secara mendasar melalui sistem pertanian presisi yang menggabungkan teknologi informasi, sensor, Internet of Things, penginderaan jauh, kecerdasan buatan, dan pembelajaran mesin ke dalam kegiatan pertanian. Pendekatan ini menjadi strategi utama untuk meningkatkan produktivitas sekaligus efisiensi penggunaan input produksi seperti air, pupuk, pestisida, tenaga kerja, dan energi. Penelitian ini bertujuan mengevaluasi penerapan teknologi pertanian presisi dalam meningkatkan efisiensi penggunaan input dan hasil panen dalam konteks pertanian modern dan berkelanjutan. Metode yang digunakan adalah kualitatif melalui tinjauan pustaka, dengan menganalisis berbagai publikasi ilmiah, jurnal, dan penelitian terkini terkait topik ini. Hasil kajian menunjukkan bahwa pertanian presisi memberikan kontribusi besar terhadap efisiensi melalui sistem manajemen berbasis data, pemantauan langsung, dan pengambilan keputusan otomatis. Teknologi seperti perangkat terhubung, penginderaan jauh, pesawat tanpa awak, pembelajaran mesin, dan sistem irigasi cerdas memungkinkan petani menyesuaikan penggunaan input sesuai kebutuhan tanaman dan kondisi lingkungan. Penerapan ini juga meningkatkan produktivitas, menurunkan biaya operasional, mengurangi pemborosan sumber daya, dan mendukung praktik ramah lingkungan. Namun, adopsinya masih terhambat oleh keterbatasan pengetahuan digital, biaya investasi tinggi, infrastruktur belum memadai, dan akses yang tidak merata di wilayah berkembang. Disimpulkan bahwa pertanian presisi memiliki potensi besar mendukung pertanian 4.0 dan 5.0. Diperlukan kerja sama pemerintah, lembaga pendidikan, penyedia teknologi, dan komunitas tani untuk memperkuat transformasi ini serta mendorong pembangunan pertanian berkelanjutan.
Effect Of Growing Medium Composition And Composting Duration Of Sea Casuarina Leaf Waste On The Growth And Yield Of Red Lettuce (Latuca sativa L. var. Red Rapid) Tegar D. Saputra; Usman; Jafrizal; Rita Hayati; Habiburahman
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.139-154

Abstract

This study aimed to determine the interaction and effects of growing media composition and composting duration of Australian pine (Casuarina equisetifolia L.) leaf waste on the growth and yield of red lettuce (Lactuca sativa L. var. Red Rapid), as well as to evaluate the potential use of Australian pine leaf waste as an alternative compost material. The experiment was arranged in a factorial Randomized Complete Block Design (RCBD) with two factors: growing media composition (K0 = 2:1:0, K1 = 2:1:1, K2 = 2:1:2, and K3 = 2:1:3) and composting duration (L1 = 14 days, L2 = 28 days, and L3 = 42 days). A total of 12 treatment combinations were replicated three times, resulting in 36 experimental units. The results showed that there was no significant interaction between the two factors, and the growing media composition had no significant effect on any of the observed parameters. In contrast, composting duration had significant to highly significant effects on plant height, number of leaves, canopy width, fresh weight, and yield per experimental unit. The 42-day composting treatment produced the highest fresh weight (72.05 g) and yield per experimental unit (215.83 g). In conclusion, composting duration played a more important role than growing media composition. A longer composting period produced more mature compost with greater nutrient availability, thereby enhancing the growth and yield of red lettuce.  
Factors Affecting the Benefits of Recipients of Round Pond Assistance in Hulu Sungai Tengah Regency, South Kalimantan Province MUHAMAD RAMLI; Achmad Syamsu Hidayat; Idiannor Mahyudin
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.177-188

Abstract

The round pond assistance program in Hulu Sungai Tengah Regency is an initiative by the Food Security and Fisheries Service (DKPP) to improve community welfare, especially extreme poor groups. This study aims to (1) analyze the characteristics of round pond assistance recipients and (2) analyze the factors affecting the profits of round pond assistance recipients in Hulu Sungai Tengah Regency. The research method used was a mixed method with 50 respondents selected by purposive sampling. Data were analyzed using descriptive analysis and multiple linear regression. The results showed that recipient characteristics were dominated by males (96%), aged 46-60 years (60%), with elementary education (64%), minimal aquaculture experience (<1 year, 96%), and working as farmers/planters (72%). Partially, only the training variable had a significant effect on profit (<0.001), while age, education, aquaculture experience, gender, and occupation did not have a significant effect. Simultaneously, all variables had a significant effect on profit (0.004). The R² value of 0.351 indicates that the model can explain 35.1% of profit variation. Training is the key factor in increasing the profits of round pond fish aquaculture.
Effectiveness Of Activated Nipah Bark Charcoal In Reducing Free Fatty Acids And Peroxide Numbers In Waste-Cooked Oil Naily Ulya; Fajar Hidayanto; Oto Prasadi; Fadhil Muhammad Nuryanto; Meta Aquarista Galia
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.189–200

Abstract

Used cooking oil contains high levels of free fatty acids (FFA) and peroxide compounds, posing health and environmental risks. This study explores the purification of used cooking oil using activated carbon derived from nipa palm (Nypa fruticans) peel, which is rich in lignocellulose (48.22% cellulose, 26.4% hemicellulose, 17.8% lignin). The peel underwent carbonization and chemical activation with NaOH 0.5 N. FTIR analysis confirmed the presence of functional groups –OH and C=O, indicating enhanced adsorption capability. A Completely Randomized Design (CRD) was applied with adsorption times of 30, 60, and 90 minutes, repeated five times. Parameters measured included FFA, peroxide value, water content, viscosity, and pH. Results showed significant improvements: FFA reduced from 1.60% to 0.29%, peroxide value from 7.10 to 3.76 meq/kg, water content from 0.60% to 0.26%, and viscosity from 64.48 to 56.78 MPas, while pH increased from 6.06 to 6.62. These findings demonstrate that activated carbon from nipa peel effectively adsorbs polar and oxidative compounds, improving oil quality. The process supports circular economy principles by converting agricultural waste into valuable adsorbents, offering a low-cost and eco-friendly solution for oil purification.
Interaksi Dosis dan Interval Aplikasi Urea secara Foliar terhadap Dinamika Serapan Nitrogen pada tanaman Padi Rawa : Interaction of Dose and Interval of Foliar Urea Application on Nitrogen Uptake Dynamics in Lowland Rice Dora Palupi; Helda Susianti; Yus Dwi Yanti; Widya Analisa; Imelda Agustin
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.201-210

Abstract

Lahan rawa memiliki potensi besar untuk pengembangan padi, namun efisiensi pemupukan nitrogen pada kondisi tersebut relatif rendah akibat berbagai proses kehilangan hara. Penelitian ini bertujuan untuk mengevaluasi pengaruh dosis dan interval aplikasi larutan urea melalui daun terhadap dinamika serapan nitrogen pada tanaman padi. Penelitian dilaksanakan di Kebun Percobaan Sosio-Ekonomi Pertanian Universitas PGRI Silampari, dan analisis N dilakukan di Laboratorium Ilmu Tanah Unib. Percobaan menggunakan rancangan faktorial dalam (RAKL) dengan dua faktor dan tiga ulangan. Faktor pertama adalah dosis larutan urea (3%, 6%, 9%, dan 12%), sedangkan faktor kedua adalah interval aplikasi (1, 2, dan 3 kali). Perlakuan kontrol aplikasi urea 200 kg/ha yang ditebar di lahan rawa. Data dianalisis menggunakan uji F dan dilanjutkan dengan DMRT 5%. Hasil penelitian menunjukkan bahwa peningkatan dosis dan interval aplikasi urea secara foliar berpengaruh nyata terhadap serapan nitrogen pada akar, batang, dan gabah. Dosis 12% menghasilkan serapan N tertinggi, yaitu 169,53 mg/tanaman pada akar, 417,22 mg/tanaman pada batang, dan 430,01 mg/tanaman pada gabah. Sementara itu, interval aplikasi 3 kali memberikan serapan N tertinggi, yaitu 150,56 mg/tanaman pada akar, 400,41 mg/tanaman pada batang, dan 516,94 mg/tanaman pada gabah. Aplikasi urea melalui daun terbukti lebih efektif dibandingkan aplikasi melalui tanah, yang menunjukkan serapan nitrogen terendah pada seluruh parameter.
Analysis of Total Alkaloid from Ethanol Extract of Butterfly Pea Flower Leaves (Clitoria Ternatea L.) Using UV-VIS Spectrophotometry Metodh Herlina Herlina; Elly Mulyani; Betna Dewi; Bunga Diah Ayu Pratiwi
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.229-238

Abstract

Clitoria ternatea L. Is a medicinal plant known to contain various secondary metabolites including flavonoids, tannins, terpenoind, saponins, steroids and alkaloids.  Alkaloids exhibit various therapeutic  activities, including antimalarial and anticancer effects. This study  aimed to determine  the total alkaloid content of ethanolic extract of  Clitoria ternates L.. leaves. The extract was prepared by the maceration metodh using 96% ethanol as the extraction solvent. The presence of alkaloids in the extract was qualitatively identified using mayer, dragendoff and wagner reagents, while the total alkaloids content was quantitatively determined by the UV-Visible spectrophotometric metodh using  caffeine as the standard solution. The result s showed that the ethanolic extract of Clitoria ternatea L. Leaves tested positive for alkaloids, with a total alkaloid content of 0,928%.
Using herbal plants to make a Sleeping Mask Gel from Ethanol Extract of Binahong Leaves (Andredera cordifolia (Ten.) Steenis) and Honey (Mel depuratum) Betna Dewi; Elly Mulyani; Rose Intan Perma
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.239-246

Abstract

The gel sleeping mask is a night face mask that helps keep your skin moisturised and protected. It combines binahong leaf extract and honey because they both contain natural active compounds. Binahong is rich in flavonoids while honey has vitamin C, both acting as antioxidants that help prevent early ageing.This study aims to find out whether a combination of binahong extract and honey can be formulated into a sleeping mask gel with a 1% extract concentration. The physical evaluations carried out include organoleptic, homogeneity, pH, viscosity, adhesion, spreadability, and hedonic tests. The antioxidant activity was tested using the DPPH method with UV-Vis spectrophotometry to determine the IC50 value.The research results showed that all formulations met the physical properties required for the preparation, and the antioxidant test results indicated that the formulations exhibited moderate antioxidant activity
Analisis Finansial Integrasi  Usaha Ayam Petelur dan Ikan Mas di New KDI Group Farm Dwitiyana Rahayu; Hasni Arief; Andre Rivianda Daud
SINTA Journal (Science, Technology, and Agricultural) Vol. 7 No. 1 (2026)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.7.1.211-228

Abstract

Livestock development in Indonesia is currently faced with the problem of decreasing landfill due to the high population growth.  Steps that can be taken as a form of solution are through integrated farming business.  One of the integrated business that are widely carried out by the community is Balong-Ayam (LONGYAM).  The purpose of this study  was to determine the technical performance and financial performance of the integration of laying hen and carp business at New KDI Group  Farm.  This research was conducted in November 2024.  The research method used was a case study method.   The selection of this research site was based on the fact  that it is the only operation in Garut Regency implementing an integrating farming system combining  laying hens with carp.  The  data analysis method used descriptive and partial budget  analysis.  Based on the result of the study, it can be concluded that the technical performance of the integration of laying hen and carp business at New KDI Group Farm  is relatively ideal but there some difference to the basic line, while for the financial performance of the integration of laying hen and carp business at New KDI Group Farm received a total income of Rp70,799,626 and positive net change of Rp14,036,000,-.  The result of the integration of laying hen and carp business prove that integrated farming is an effective way to increase farmer income.

Page 19 of 19 | Total Record : 188

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