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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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Contribution and Condition of the Agricultural Sector to Gross Regional Domestic Product in Mojokerto Regency Gilbert Wong; Syarif Imam Hidayat; Dona Wahyuning Laily
Journal of Global Sustainable Agriculture Vol 5, No 2 (July 2025)
Publisher : Universitas Muhammadiyah Palembang

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Abstract

Mojokerto Regency is known as a major producer of rice, soybeans, and corn. Rice, as the main commodity, shows relatively stable production with seasonal fluctuations influenced by planting patterns and weather conditions. Corn and soybeans have experienced significant production increases, driven by rising market demand and government programs promoting food crop diversification. This study aims to analyze the contribution, trend, and growth of the agricultural sector to the Gross Regional Domestic Product (GRDP) in Mojokerto Regency. The methods used include Contribution Analysis, Trend Analysis, and Shift Share Analysis, based on time series data from 2014 to 2023. The results show that the agricultural sector makes a significant contribution to the GRDP of Mojokerto Regency, although it remains below the manufacturing sector. Trend analysis indicates a tendency for the agricultural sector’s contribution to increase throughout the study period. Meanwhile, the Shift Share results reveal that the agricultural sector has competitive advantages and a positive regional growth effect compared to the average performance of the agricultural sector in East Java Province. The study concludes that the agricultural sector continues to play a strategic role in the regional economy and should be supported by sustainable development policies to optimize its contribution.
Variation in Mangrove Growth Across Gradients of Species and Seeds in the Mangrove Restoration Area of Marga Sungsang, South Sumatra: Variasi Pertumbuhan Mangrove Lintas Gradien Jenis dan Benih di Kawasan Mangrove Restorasi Marga Sungsang, Sumatera Selatan Apriyanto; Rujito Agus Suwignyo; Tengku Zia Ulqodry; Sarno; Riris Aryawati; Muhtadi; Herry Purnomo; Beni Okarda
Journal of Global Sustainable Agriculture Vol 5, No 2 (July 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i2.859

Abstract

Marga Sungsang has mangrove forests that have been degraded into plantations and require restoration activities. One restoration method that can be used is experimental multispecies planting. This study aims to determine the variation in mangrove growth across species and seed gradients. The data measured include environmental parameters, height growth per 3 months, and the number of branches and leaves. The results show that the water temperature ranges from 25.2 - 26.6 ° C and the soil pH ranges from 7.0 - 7.3 within the range that supports mangrove growth. The water pH value ranges from 12.1 - 14.3 and DO ranges from 3.5 - 4.1 mg / L both are outside the optimum range but mangroves can grow and adapt well to less than ideal conditions. Salinity ranges from 4.8 - 8.8 ppt is classified as low but still within the tolerance threshold. The total N content of 0.2% and total P of 13.3 - 41.8 ppm is in the low-moderate category and still meets initial nutritional needs. Rhizophora apiculata (RA) seedling has a high and significant growth rate, while Rhizophora apiculata (RA) and Bruguiera gymnorrhiza (BG) propagules show faster height growth in the early phase compared to seedling seeds. Rhizophora apiculata (RA) seedling and propagules produce almost the same number of leaves and branches at the end. These findings indicate that Rhizophora apiculata (RA) seedling and propagules are very suitable for planting in the mangrove restoration area of ​​Marga Sungsang Village.
Feasibility Analysis Of Rice Business Local Farmers In Kampung Urumb, Semangga District, Merauke Regency, South Papua Province Ineke Nursih Widyantari; Retnowati Wiranto; Prihadi Beni Waluyo; Arum Ambarsari; Gerzon Jokomen Maulany; Stanley HD Loppies
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.v5i3.860

Abstract

Urumb is local villages located in Semangga District with the acreage of 18.000 KM2. It has rice fields with the potential area about 750 ha and in harvest season of 2017, the local farmers have been able to maximize approximately 555 ha land for rice planting. This study was conducted to recognize the profit margin, profitability value and the effiency of rice farming of local farmers in Urumb Village, District of Semangga, Regency of Merauke. This experiment used analysis of farming income, Profitability as well as Return and Cost Ratio. Primary data were collected from question sheet and interogation; while secondary data were provided by Statistics of Indonesia.The results showed that rice farming in Urumb Village, District of Semangga, Regency of Merauke, Province of Papua was beneficial, with the gain profit of IDR 6,731,452/ha, the profitability of 0.65, and income analysis (R/C) about 1.65.
Effectiveness of Dormancy-Breaking Treatments on the Germination of Indigofera zollingeriana Burhan Efendi; Zaki Ismail Fahmi; Muhammad Nidhomun Ni’am; Zainudin Al Wahid; Mawakia Anwar
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.v5i2.862

Abstract

The availability of high-quality forage remains a major challenge in ruminant livestock systems, particularly during the dry season. Indigofera zollingeriana is a promising leguminous species with high protein content, yet its cultivation is constrained by high seed dormancy. This study aimed to evaluate the effectiveness of various dormancy-breaking treatments on the germination of I. zollingeriana seeds, both in general (across treatment groups) and specifically (to determine the most effective treatment). The experiment was arranged in a completely randomized design (CRD) with 17 non-factorial treatments and three replications, using two germination test methods: Top of Paper (TOP) and Between Paper (BP). Data were analyzed using ANOVA and orthogonal contrast tests at 5% and 1% significance levels. Results showed that all treatments (K1–K16) significantly increased germination percentage compared to the control, with averages of 49.88% vs. 36.00% (TOP) and 53.69% vs. 41.00% (BP). The most effective treatment was immersion in 95% sulfuric acid (H₂SO₄) for 10 minutes, which achieved the highest germination rate (88%) and the lowest dormancy intensity (0%), significantly outperforming physical, biological, and hormonal treatments. These findings indicate that short-duration chemical scarification can serve as a standard treatment for large-scale I. zollingeriana seed production. Further studies are needed to evaluate the physiological safety of the treatment and its impact on early seedling growth in field conditions.
Influence of Group Dynamics and Performance on Independence of Kosaghra Lestari Farmer Group, Surabaya, East Java Sabrina Imaniar; Sri Widayanti; Ika Sari Tondang
Journal of Global Sustainable Agriculture Vol 5, No 2 (July 2025)
Publisher : Universitas Muhammadiyah Palembang

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Abstract

This study aims to analyze the influence of group dynamics and group performance on the achievement of independence within the Kosaghra Lestari farmer group in Surabaya City, as a representation of urban agriculture. A quantitative approach was employed, using total sampling of 42 group members. Data were collected through questionnaires, interviews, observations, and documentation, and were analyzed using Structural Equation Modeling (SEM) with the Partial Least Square (PLS) approach, assisted by SmartPLS 4 software. The results indicate that both group dynamics and group performance have a positive and significant effect on group independence, with path coefficients of 0.437 and 0.536, respectively. The R² value of 0.893 suggests that the combination of both variables explains 89.3% of the variance in group independence. Group performance exerts a more dominant influence, particularly in terms of task effectiveness, punctuality, and structured division of responsibilities. These findings underscore the importance of strengthening internal group capacity in fostering sustainable independence, particularly in the context of developing farmer groups in urban settings.
Analysis of Seabed Ecosystem Zonation Using Remote Sensing to Support Conservation Strategies on Ketawai Island, Central Bangka: Analisis Zonasi Ekosistem Dasar Laut Berbasis Penginderaan Jauh untuk Mendukung Strategi Konservasi di Pulau Ketawai, Bangka Tengah Fifin Fitriana; Eka Altiarika
Journal of Global Sustainable Agriculture Vol 5, No 2 (July 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i2.894

Abstract

Seabed ecosystems such as coral reefs and seagrass beds play a vital role in maintaining ecological balance and supporting the livelihoods of coastal communities. Ketawai Island, located in Central Bangka, harbors rich benthic ecosystems that are currently under pressure from anthropogenic activities such as tin mining, unregulated tourism, and pollution. This study aims to analyze the condition of seabed habitats around Ketawai Island and to develop a conservation zoning framework using a spatial approach. The data used includes Sentinel-2A satellite imagery and 140 sample points analyzed using the Support Vector Machine (SVM) algorithm. The classification resulted in four substrate classes: rubble/dead coral (39.06%), live coral reefs (34.95%), sand (24.68%), and seagrass (1.31%), with a classification accuracy of 85%, validated using a confusion matrix based on 140 reference points, divided into 70% for training and 30% for validation. The conservation zoning was divided into four categories: core zone (providing full protection for healthy coral and seagrass habitats), rehabilitation zone (for ecosystem restoration), limited-use zone (for educational tourism and research under strict regulation), and buffer zone (as a transitional area to mitigate external pressure and support the sustainability of other zones). This study recommends the protection of remaining coral reefs and seagrass areas, along with restoration efforts in degraded regions. The proposed zoning provides a scientific basis for sustainable coastal management and serves as a strategic approach for adapting to climate change.
Typology and Characteristics of Community-Based Waste Banks in Integrated Agricultural Waste Management Systems in Ciamis Regency : Tipologi dan Karakteristik Bank Sampah dalam Sistem Pengelolaan Sampah Berkelanjutan Berbasis Masyarakat Terintegrasi Agrikultur di Kabupaten Ciamis Bagus Martiandi; Sambas Basuni; Soeryo Adiwibowo
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.v5i3.985

Abstract

Waste management is a major challenge for sustainable development in Indonesia, where 40.26% of Indonesia’s waste remains unmanaged. Waste banks have emerged as innovative community-based solution that combines waste reduction with socio-economic benefits and agriculture for community. This study aims to identify and analyze the typology and characteristics of waste banks in Ciamis Regency and evaluate their effectiveness in supporting integrated agricultural sustainable waste management systems. The research method uses a qualitative approach with an instrumental case study design on three waste bank units: Main Waste Bank (MWB) Ciamis, Unit Waste Bank (USB) Al Huda, and BSU Tumras. Data were collected through in-depth interviews and closed interviews with 18 respondents, participatory observation, and documentation studies. Data analysis used descriptive and taxonomic analysis methods.The research results show three main typologies of waste banks in Ciamis Regency: Type A (Large Scale) with a volume >10 tons/month that acts as a strategic coordinator; Type B (Medium Scale) with a volume 1,834.74 kg/month that acts as a coordination-implementation bridge; and Type C (Small Scale) with a volume 443.1 kg/month month that focuses on direct community service. Each typology shows different effectiveness: BSI Ciamis 85%, BSU Al Huda 78% (15% agricultural itegration), and BSU Tumras 70% (12% agricultural integration). The waste bank system in Ciamis Regency has successfully reduced 15% of waste generation to landfills and increased the recycling rate from 25% to 60%, and produced 150 kg/month of organic fertilizer and animal feed support local food security. This study concludes that the diversity of waste bank typologies reflects adaptation to local conditions and contributes to the effectiveness of integrated community-based agricultural sustainable waste management systems.
Analysis of Mangrove Stress Levels Using the NDRE Index and SPAD Chlorophyll Sensor in the Air Telang Mangrove Reserve: Analisis Tingkat Stres Mangrove Menggunakan Pendekatan Indeks NDRE dan Sensor SPAD di Kawasan Hutan Lindung Air Telang Efan Fatra Jaya; Muhammad Rendana; Febrian Hadinata
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.v5i3.1001

Abstract

Monitoring mangrove health is essential for identifying stress caused by environmental and anthropogenic pressures, such as salinity, sedimentation, hydrological changes, and land clearing around the mangrove ecosystem. This study aims to map mangrove stress levels in the Air Telang Mangrove Reserve by integrating remote sensing data through the analysis of the NDRE (Normalized Difference Red Edge) index and SPAD (Soil Plant Analysis Development) measurements. A quantitative approach was applied using NDRE analysis from satellite imagery processed with ArcGIS and in-situ SPAD chlorophyll measurements. The NDRE analysis results indicate that mangrove vegetation is predominantly classified as healthy, covering an area of 2,300.61 ha (75.85%), with 2.29 ha (0.08%) categorized as very healthy, 639.14 ha (21.07%) under moderate stress, and 91.10 ha (3.00%) classified as highly stressed or non-vegetated. These findings suggest that the majority of mangroves are in good condition, while only a small portion has been detected as experiencing stress. The correlation between SPAD and NDRE values showed a strong positive relationship with a correlation coefficient of r = 0.748 (p < 0.001) and a coefficient of determination (R²) of 0.560. These results indicate that the NDRE index can represent chlorophyll content in mangrove vegetation and serve as an alternative to SPAD-based field measurements. Therefore, both SPAD measurements and NDRE vegetation indices can be considered effective tools for assessing the health or stress levels of mangrove ecosystems.
Evaluating Short-Term Climate Trends and Suitability for Tropical Urban Agriculture in Palembang and Jambi, Indonesia Strayker Ali Muda; Benyamin Lakitan; Zulkarnain Zulkarnain; Heripan Heripan; Fitra Gustiar; Fitra Fadhilah Rizar; Fitri Ramadhani; Lya Nailatul Fadilah; Dora Fatma Nurshanti; Rofiqoh Purnama Ria
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.v5i3.1077

Abstract

Climate change and food security are global challenges on this era. Climate trends play a critical role in characterizing climatic conditions and informing agricultural suitability recommendations in tropical regions. As rapidly expanding tropical urban areas, Palembang and Jambi warrant particular attention regarding to climate and food security challenges. The study aimed to evaluate climate change and suitability for urban agriculture in Palembang and Jambi. The study used secondary data of monthly rainfall, air temperature, relative humidity, and sunshine duration for the 2014-2018 and 2019-2023 periods. The collected data were subsequently averaged on a monthly basis for each observation period. Thereafter, the data were analyzed using descriptive method. The results showed that there are obvious differences of climate status between Palembang and Jambi, especially related to rainfall. Rainfall in Palembang is higher than Jambi as represented by number of wet months (5-8 months on Palembang and 3-6 months on Jambi). Meanwhile, the dry season in Jambi is potentially longer than Palembang. There was an indication of increasing air temperature in both regions, as indicated by the higher air temperature in 2019-2023 compared to 2014-2018. The air temperature increases each month in Palembang and Jambi is 1.14% and 0.93%, respectively. Nevertheless, air temperature, air humidity, and sunshine duration were still within the range of tropical plants to grow and be productive. Therefore, the recommendation of suitable cultivation in Palembang and Jambi is almost similar, in March-April and November-December applying cultivation techniques under excess water condition, otherwise in June-August on drought-resistant or minimum irrigation cultivation.
Impact of Social Forestry Policy On Forest Fires in Bayung Lencir District, Musi Banyuasin Regency Ahmad Zamhari
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.v5i3.1100

Abstract

Social Forestry Program (PS) is a national initiative aimed at providing legal access for local communities and indigenous groups to manage state forests through schemes such as Village Forests, Community Forests, People's Plantations, Customary Forests, and Forest Partnerships. The goal of social forestry is to improve economic welfare while maintaining the forest ecosystem functions. In the Bayung Lencir District, Musi Banyuasin Regency, there is a social forestry area of approximately 22,093 hectares, consisting of 15 social forestry permits involving 2,154 households. One of the obligations of social forestry permit holders is to protect their area from forest fires. However, from 2014 to 2024, an average of 49 forest fire hotspots occurred annually, with the peak of forest fires occurring during the El Nino years of 2015 (235 hotspots in LPHD Kepayang) and 2019 (169 hotspots in LPHD Muara Merang). These figures reflect the weak capacity for fire mitigation within social forestry groups, limited technical and financial resources, and the lack of policy integration into regional planning. Policy analysis was conducted using a SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis, focusing on policies for improving fire mitigation capacity and firefighting infrastructure, collaboration and partnership policies, policies for increasing village fund utilization, strengthening national policy, and policies for climate change adaptation and disaster mitigation. The policy selection alternatives were evaluated using a priority table for policy alternatives. The prioritized policy recommendation is the improvement of fire mitigation capacity and firefighting infrastructure. To support this policy, a Logic Model Analysis was performed.

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