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Boby Muslimin
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Klinik Publikasi Pertanian Faculty of Agriculture, Universitas Muhamamdiyah Palembang JL. Jend.A.Yani 13 Ulu Palembang, South Sumatra, Indonesia
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INDONESIA
Journal of Global Sustainable Agriculture
Published by Universitas Muhammadiyah Palembang
ISSN : 27753522     EISSN : 27753514     DOI : https://doi.org/10.32502/jgsa.v1i1
Core Subject : Science, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Environmental Science
The Journal of Global Sustainable Agriculture is a journal on research and or a report and or review on the results of general agricultural research. This journal is managed and published by the Faculty of Agriculture, Muhammadiyah University of Palembang. Journal of Global Sustainable Agriculture covers all fields of science regarding general agricultural i.e. Agribusiness (Supply Chain, Production Efficiencies, Feasibility Studies, International Trade, Policy and Strategy Analysis, & Sustainable Development Goals) Agrotechnology (Agronomy, Soil Science, Plant breeding, Plant Protection, & Microbiology), Fisheries (Aquaculture, Physiology, Ichthyology, Biotechnology, Breeding, Aquatic Resources Management, Social Economy of Fisheries, Nutrient, & Biodiversity), Forestry (Conservation, Forest Planning, Forest Policy, Forest Resources, Ecology, Silviculture, Social-Economic, & Forest Management), & Food Processing (Food Technology, Post-Harvest Technology, Agricultural Engineering, & Bio-systems Engineering).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 47 Documents
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Analysis of Antioxidant Activity and Natural Prebiotic in Gembili Tubers (Dioscorea esculenta) Asep Dodo Murtado; Ade Vera Yani; idealistuti idealistuti
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1367

Abstract

Gembili tuber (Dioscorea esculenta) is a local tuber crop that has not yet been optimally utilized, despite its potential as a source of bioactive compounds beneficial to human health. This study aimed to evaluate the phytochemical content as well as the antioxidant and prebiotic activities of the ethanol extract of gembili tuber. Phytochemical analysis was conducted to determine the total phenolic, flavonoid, and saponin contents. Antioxidant activity was evaluated using the DPPH method. The results showed that gembili extract contained high levels of phenolic compounds, flavonoids, and saponins, which contributed to its antioxidant activity, with inhibition values and IC₅₀ comparable to the control. The DPPH assay revealed that the antioxidant activity of gembili tuber extract increased with increasing extract concentration. The IC₅₀ value decreased from 116.7 ± 1.7 ppm at 1000 ppm to 76.4 ± 0.8 ppm at 3000 ppm. The results of this study indicate that gembili tubers have the potential to be a source of prebiotics and natural antioxidants that can be developed as locally based functional food ingredients.  
Estimation of Belowground Carbon Stocks in Peatlands under Different Land Cover Types in Ogan Komering Ilir Regency, Indonesia Rini Endang Pratiwi; Momon Sodik Imanudin; M. Umar Harun
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1398

Abstract

Monitoring subsurface carbon stocks in peat soils is crucial for understanding how different land cover types contribute to carbon storage and climate change mitigation. This study aims to estimate subsurface carbon (CO₂) stocks in peatlands under various land cover conditions. Soil sampling was conducted three times in October, November, and December 2024 across managed oil palm, unmanaged oil palm, shrubland, and swamp forest land covers. Additional sampling was carried out in August, September, and October 2025 on mixed gardens and secondary forests with dense vegetation. Samples were collected based on peat decomposition levels at an approximate depth of ±400 m and analyzed in the laboratory to determine bulk density (BD) and organic carbon content (%C) using the Loss on Ignition (LOI) method. Carbon stock values were calculated and converted to CO₂ equivalents to obtain total estimates for each sampling point. Data were analyzed descriptively and statistically using One-Way ANOVA followed by the Tukey HSD post hoc test. The results revealed that managed oil palm land had the highest carbon stock 11,607.54 tons/ha, followed by unmanaged oil palm 11,107.32 tons/ha, shrubland 7,691.36 tons/ha, mixed garden 7,510.39 tons/ha, secondary forest 7,415.11 tons/ha, and swamp forest 6,872.56 tons/ha. These findings suggest that land cover type and management practices significantly affect subsurface carbon stocks, with well-managed lands tending to store higher amounts of carbon compared to natural or unmanaged areas.
A Feasibility Study of the Salted Fish Processing Business in Sei Sembilang Hamlet, Sungsang IV Village, Banyuasin Regency, South Sumatra Desliana Opie Harliani Opie; Tiara Santeri; Rr Dyah Paramitha Mentari; Ragil Susilowati; Pipi Anggraini; Teni Agustin
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1425

Abstract

Dusun Sei Sembilang in Sungsang IV Village is one of the coastal areas in Banyuasin Regency that has significant potential in fishery product processing, particularly salted fish. This study analyzes the feasibility of salted fish businesses in Dusun Sei Sembilang, Sungsang IV Village, Banyuasin Regency. The research employed a descriptive quantitative approach, with data collected through direct observation of production activities, questionnaires administered to 10 salted fish producers, and in-depth interviews with group leaders and community representatives. Data were analyzed from technical, market, managerial, and financial perspectives. Statistical analyses included cost–revenue analysis and financial feasibility assessment using NPV, IRR, B/C Ratio, and Payback Period, supported by descriptive statistical evaluation. The results show that raw materials are available throughout the year, the production process is simple, and the selling price remains stable at Rp 80,000 per kilogram. The business group operates through a collaborative work system, although financial recording is still limited. Financial analysis indicates that the business is highly feasible, with a positive NPV of Rp 5,714,500, an IRR of 265%, a B/C Ratio of 6.71, and a Payback Period of 0.37 years. Therefore, salted fish enterprises in this area are considered feasible to develop and have the potential to increase the income of coastal communities.
A Organoleptic Analysis of Tuna Meatballs (Thunnus sp.) with the Addition of Lindur Fruit Flour (Bruguiera gymnorrhiza) Eny Heriyati; Andi Dela Afrilia; Muhammad Hirwan Wahyudi; Kaharuddin; Suprianto
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1462

Abstract

This study aimed to analyze the effect and determine the best formulation of Lindur fruit flour (Bruguiera gymnorrhiza) as an alternative ingredient on the hedonic quality organoleptic characteristics (color, aroma, texture, and taste) of tuna fish balls (Thunnus sp.). The potential of natural resources in East Kutai as a coastal region, with its abundance of mangrove forests and high yield of tuna fish, is expected to support local food security and the diversification of processed tuna fish ball products through the addition of Lindur fruit flour. Lindur fruit, which is rich in fiber and bioactive compounds, has the potential to act as a binding agent and flavor enhancer for the diversification of tuna fish ball products. The treatments tested included the addition of Lindur fruit flour at concentrations of 20%, 40%, and 60% of the total flour content in the batter, compared to a control group (0% addition). The parameters tested were color, aroma, texture, and taste. The data were statistically analyzed using the General Linear Model: Univariate, followed by the Duncan test at a significance level of α = 0.05. The organoleptic test results indicated that the addition of Lindur fruit flour had a significant effect (P < 0.05) on all parameters tested. The formulation with 60% Lindur fruit flour addition was the most preferred by the panelists, achieving the highest scores for aroma and taste, and high acceptance scores for color and texture. Overall, the addition of Lindur fruit flour provided a more unique aroma profile and enhanced a savory taste that was appreciated by the panelists. It is concluded that the addition of Lindur fruit flour up to a 60% dosage effectively improved the organoleptic acceptance of tuna fish balls and successfully supported the diversification of processed tuna products. This finding recommends the 60% formulation for industrial application.
Perception and Participation of The Community on The Sustainable Fisheries Agribusiness Development Program in Sungai Gerong, South Sumatera Raty Austin; Indah Widiastuti; Marini Wijayanti
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1474

Abstract

This study aims to analyze the perception and participation of the community, as well as to analyze the factors of community perception that influence their participation in the Belida Musi Lestari CSR Program; a project for the conservation of belida fish and the development of sustainable fisheries agribusiness. This study uses descriptive quantitative method and inferential statistical through an observational survey, interviews and questionnaires to 100 respondents from the productive age community in Sungai Gerong Village, Banyuasin Regency, South Sumatera Province and was conducted in September-October 2025. Perception and participation levels were analyzed using a Likert scale, with the results grouped into five categories. Multiple linear regression analysis was then conducted to determine the perceptual factors influencing participation. The results showed that the community had a positive perception  of the program and actively participated in the program. The results of multiple linear regression analysis show that all perception variables simultaneously have a signifficant effect on community participation at all stages of the program. Partially, the perception variable of expected economic benefits only has a signifficant effect at the program planning stage; while perceptions of the relational quality between the company and the community and the technical aspects of sustainability have a signifficant effect on community participation starting from the planning stages, implementation stage to the program monitoring stage.
Changes in Reducing Sugar, Fat, Protein, and Sensory Characteristics of Chocolate Bar From The Addition of Clean Fermented Jackfruit Seed Flour Dian Fitriarni; Irfan Cholid; Ayu Dian Pratiwi Permatahati; Fitriani; Nenengsih Verawati
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1482

Abstract

This study aims to develop chocolate products with low sugar content by adding jackfruit seed flour. The main ingredients are cocoa powder and jackfruit seed flour. The stages of the study include the stages of making chocolate, adding jackfruit seed flour with concentrations of 5%, 15%, 25% and control. Product analysis includes analysis of water content, ash content, fat content, protein content, reducing sugar content, and product hedonic test. The results of the analysis showed the range of values ​​for each parameter of water content 1,06-2,02%, ash content 1,87-4,48 %, fat content 5,8%-2,02 protein content 5,2-8,6% and reducing sugar content 20,34%-35,4%. The higher the percentage of jackfruit seed flour, the water content did not differ significantly (p>5%), the ash content differed significantly (p<5%) between treatments, the fat content and reducing sugar content showed a decrease. The results of the sensory test showed an average value for the taste and texture of chocolate ranging, aroma 5-7, and overall 4-7 on a scale of 9. Based on the results of the analysis, it can be concluded that jackfruit seed flour can be used as a substitute for chocolate bars with better nutritional and sensory characteristics.
Distribution and Growth Patterns of the Tambakan Fish (Helostoma temminckii) and the Climbing Perch (Anabas testudineus) in the Musi River, Rantau Bayur Subdistrict, Banyuasin Indah Anggraini Yusanti; Hilda Zulkifli; Indra Yustian; Arif Wibowo
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1502

Abstract

ABSTRACT The Musi River in Rantau Bayur District, Banyuasin Regency, is an important habitat for kissing gourami (Helostoma temminckii) and climbing perch (Anabas testudineus). This study aimed to analyze the distribution, sex ratio, growth patterns, condition factor, and the relationships of both species with water environmental characteristics. The study was conducted from September to November 2025 at five stations representing different levels of anthropogenic pressure. Environmental parameters measured included temperature, pH, salinity, dissolved oxygen, water transparency, total dissolved solids, and sediment. The results showed that the populations of both species were dominated by females. Climbing perch were generally found in medium size classes, while kissing gourami were dominated by small-sized individuals. The growth pattern of climbing perch was negative allometric, whereas kissing gourami showed a shift from positive to negative allometric growth. The condition factor of climbing perch remained relatively stable, while that of kissing gourami increased toward the end of the observation period. Water characteristics were dominated by silt–clay substrates with high organic matter content, indicating moderate pollution levels. Correspondence analysis revealed relationships between fish size classes and physico-chemical water parameters. Overall, the Musi River still supports the presence of both species, although environmental pressures may influence their population structure.

Page 5 of 5 | Total Record : 47

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