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AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment)
Published by Asia Pacific Network for Sustainable Agriculture, Food and Energy
ISSN : 25810405     EISSN : 25810405     DOI : https://doi.org/10.29165
Core Subject : Science, Education, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Energy Environmental Science
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) publishes papers on innovative applications, development of new technologies, and efficient solutions in agriculture, engineering, computing, economic, social, information technology, food, energy, and scientific research to improve knowledge and practice in the field of purposive community change: Rural and community development, geography and regional planning, rural cooperatives, community health; capacity building, social work, community empowerment, sustainable development, human resource development; social capital, economic development, urban studies, student community service activities, and relevant subjects. The Asia Pacific Network for Sustainable Agriculture, Food, and Energy (SAFE-Network) is a peer-reviewed journal that publishes AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment). The objective of AJARCDE is to provide a forum for studying and applying research in community development and empowerment studies. This unique interdisciplinary journal covers a range of research methods, including: - Case studies - Comparative studies - Community-based participatory or action research - Examine community problem - Policy Analysis - Program evaluation - Survey research - Theory and model development
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 1,074 Documents
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Effect of Alternanthera dentata (Moench) Stuchlík Extract Concentration on the Antioxidant Activity and Physicochemical Properties of Lip Balm Cindi Simbolon; Neswati -Neswati; Santosa Santosa
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1056

Abstract

Alternanthera dentata (Moench) Stuchlík is a wild plant widely distributed in tropical regions. A. dentata (Moench) Stuchlík contains bioactive compounds that act as antioxidants. The addition of natural coloring to lip balm is useful for increasing its functional value; not only is it useful for moisturizing and maintaining healthy lips, but it also improves the aesthetics of the user. The aim of this study was to determine the optimal concentration of A. dentata (Moench) Stuchlík leaf extract in the formulation based on the antioxidant activity and physicochemical properties of the lip balm. The results showed that high levels of A. dentata (Moench) Stuchlík extract increased the antioxidant activity of lip balm, but molding the formulation into a stable stick form became difficult. Lip balm has very low antibacterial activity. The best addition of A. dentata (Moench) Stuchlík extract was 1.2 %. The physicochemical properties of lip balm were antioxidant activity at 82.7 %, antibacterial activity of 0.34 mm, homogeneous, melting point of 55 °C, pH 4.97, stability on the fourth day, and humidity of 47.27%.  The sensory analysis of the product was carried out by panelists using a scale of 1-5 (very dislike - very like), showing product color 4.24, texture 3.63, and aroma 4.04. However, the addition of 1.2% extract resulted in a softer lip balm texture, making it less suitable for molding into a stick form. Therefore, the product is more appropriately packaged in small containers, such as pots or screw-cap jars, to maintain its practicality and ease of use. Further studies are recommended to investigate the stability of natural colorants in the formulation. Overall, A. dentata (Moench) Stuchlík extract shows strong potential as a natural coloring agent while also providing antioxidant properties that may help maintain lip health. Contribution to Sustainable Development Goals (SDGs):SDG 9: Industry, Innovation and InfrastructureSDG 12: Responsible Consumption and Production
Digital Readiness and Extension Support in Chili Farmers' Plantix Adoption for Pest Control in Indonesia Putri Aulia Wardani; Gunawan Gunawan; Arum Pratiwi
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1264

Abstract

Digital transformation in agriculture has encouraged the development of artificial intelligence-based applications such as Plantix, which assists farmers in diagnosing plant pests and diseases through image analysis. Although Plantix has proven technically effective, its adoption rate among Indonesian farmers remains low and is presumably influenced by internal and external factors that have not been widely studied at the local level. This study aims to analyze the factors influencing chili farmers' adoption of the Plantix application in Kayukebek Village, Indonesia. A quantitative approach was used with 58 respondents selected through purposive sampling from a population of 188 chili farmers. Data were analyzed using multiple linear regression with two independent variables: farmer characteristics (age, education, farming experience, smartphone use frequency) and environmental support and interaction (extension support, access to information and training, social influence, internet access). The results show that the regression model explains 45.5% of the variation in Plantix adoption (R² = 0.455) and is significant simultaneously (F = 5.118; p < 0.001). Partially, smartphone use frequency, agricultural extension support, and social and environmental influence significantly affect adoption (p < 0.05), while age, education, farming experience, information/training access, and internet access do not. These findings indicate that adoption is driven more by digital readiness, extension assistance, and peer influence than by farmers' demographic characteristics or the availability of infrastructure alone, and provide a basis for designing more targeted extension strategies. Contribution to Sustainable Development Goals (SDGs): SDG 1: No PovertySDG 2: Zero HungerSDG 8: Decent Work and Economic GrowthSDG 9: Industry, Innovation and InfrastructureSDG 12: Responsible Consumption and Production
Tolerance of Rice Plants to Mercury Stress through the Application of Exopolysaccharide-Producing Bacteria Yummama Karmaita; Munif Ghulamahdi; Didy Sopandie; Hariyadi Hariyadi; Irdika Mansur
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1082

Abstract

This study aimed to analyse the effect of exopolysaccharide-producing (EPS) bacteria on rice growth and yield under mercury stress induced by applying 40 mg HgCl? to each bucket containing 10 kg of soil. The research was conducted on a plastic-house scale in Sijunjung Regency, West Sumatra, Indonesia, from December 2025 to March 2026. The experimental design used was a two-factor factorial completely randomized design. The first factor was rice variety (IR 64 and Sertani). The second factor was no bacterial treatment versus bacterial consortium treatment (Priestia megaterium, Priestia aryabhattai, Pseudarthrobacter defluvii, and Burkholderia vietnamiensis). Each treatment was replicated three times. The results showed that there was no interaction between bacterial treatment and the tested rice varieties. In the IPB 9G and Sertani cultivars, the bacterial consortium increased tillers per hill, total productive tillers per hill, root dry weight, and shoot dry weight. It also increased 1,000-grain weight, filled-grain weight per panicle and per hill, and the number of filled grains per panicle. Compared with the control, the bacterial consortium treatment increased filled grain weight per hill by 25.76% in the IPB 9G variety and by 60.77% in the Sertani variety. Based on PCA, the variables contributing to PC1 were panicle length (PL) (0.925), PW (0.869), and PH (0.859). Correlation analysis showed that panicle weight (PW) and number of filled grains per panicle (NFGPP) (r = 0.98). Contribution to Sustainable Development Goals (SDGs):SDG 2: Zero HungerSDG 3: Good Health and Well-beingSDG 6: Clean Water and SanitationSDG 12: Responsible Consumption and ProductionSDG 13: Climate ActionSDG 15: Life on Land
Nutritional Value Analysis of Carrot Fortified Pempek Prepared with Low Cost Hybrid Temperature Treatment Method as an Alternative Food to Prevent Stunting in Indonesia Nia Ritonga; A.S. Utami; A Inayatullah; M.T. Handayani; I.G. Riani; U Muharromah
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1087

Abstract

The problem of nutritional adequacy remains a major concern in Indonesia. Various measures to reduce stunting rates (one of the effects of malnutrition) have been implemented, including fortifying food products such as iodised salt. This method is considered quite effective in reducing malnutrition problems in Indonesia. Pempek is chosen as a food fortification with a vegetable addition to enhance its nutritional value from a vitamin perspective. The sample was combined with the  low cost hybrid temperature method to maintain the nutritional value of pempek. The study used a one-way factorial design to examine how carrot concentration affects the nutritional value of pempek fortification. The analysis carried out were proximate analysis, dietary fiber analysis, and beta-carotene analysis. One-way ANOVA was used for data analysis in SPSS 21.0.0.0; p < 0.05 was considered statistically significant. The fortification of carrot using a combination of an economical, low-cost hybrid temperature treatment method was successfully incorporated into the pempek. The protein and carotene are the main factor to distinguish the best outcome. The best outcome in this research was achieved with sample P2, which included 300 g of carrot in the pempek dough. The results show the significance of the percentages in the proximate and carotenoid perspectives (5.69% and 0.34%, respectively). Contribution to Sustainable Development Goals (SDGs): SDG2: Zero HungerSDG3: Healt and Well-being
Conceptual Review of Urban Molecular Organic Signatures for Environmental Forensics and Net-Zero Transition in Serpong Rafeyfa Calla Asylacleosa Aisyhafiy; Aufa Avanina Aydani; Deni Samsudin Permana
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1122

Abstract

Non-industrial satellite cities in Indonesia are commonly assessed using conventional air-quality indicators, while molecular-level evidence of diffuse urban organic pollution remains poorly synthesized. This conceptual review examines how polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds (VOCs), and phthalates may be interpreted as Urban Molecular Signatures (UMS) for future environmental forensic research in Serpong and comparable non-industrial urban areas. A structured narrative-integrative literature review was conducted using peer-reviewed studies on molecular fingerprinting, GC-MS-based organic pollutant analysis, PAH and VOC source attribution, phthalates as markers of domestic and synthetic materials, environmental forensics, urban metabolism, exposome-related frameworks, and Net Zero Emission (NZE) transition literature. The review shows that PAHs, VOCs, and phthalates are well-established indicators of combustion, traffic, solvent use, household activities, synthetic materials, and urban consumption patterns. However, integrated studies combining GC-MS, molecular fingerprinting, environmental forensics, and NZE-related interpretation remain very limited in Indonesia, particularly in non-industrial satellite cities such as Serpong. This paper therefore proposes UMS as a conceptual framework for interpreting mixed patterns of organic pollutants as source-pressure indicators. The framework does not claim that molecular signatures directly determine carbon neutrality or decarbonization pathways. Rather, UMS may complement future emission-inventory and mitigation studies when combined with activity data, emission factors, household behavior, mobility patterns, and policy feasibility analysis. Future research should validate this framework through systematic sampling, GC-MS analysis, diagnostic ratios, multivariate source apportionment, and local emission-activity datasets. Contribution to Sustainable Development Goals (SDGs):SDG 11: Sustainable Cities and CommunitiesSDG 15: Life on Land
Strategic Resource Management for Sustainability Performance: Sequential Mediation of Farmer Empowerment and ESG Practices in Agriculture Vera Sylvia Saragi Sitio; Meidiana Purnamasari
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1143

Abstract

The agricultural sector faces growing pressure to achieve food security while improving economic, social, and environmental sustainability, particularly in developing countries where smallholder farmers face resource, technological, and institutional constraints. This study examines the effects of resource management strategies, farmer empowerment, and Environmental, Social, and Governance (ESG) practices on sustainability performance, including the sequential mediating roles of farmer empowerment and ESG practices, and identifies strategic priorities using Importance–Performance Map Analysis (IPMA). Using an explanatory quantitative approach, data were collected through a cross-sectional survey of 138 agricultural actors in Indonesia’s food crop and horticultural sectors using purposive sampling. We analysed the data using PLS-SEM in SmartPLS 4.0 and IPMA. The findings show that resource management strategies, farmer empowerment, and ESG practices significantly improve sustainability performance. Farmer empowerment and ESG practices partially mediate the relationship between resource management and sustainability outcomes, including sequential mediation. IPMA identifies resource management strategy as the most critical factor. Theoretically, the study extends the Resource-Based View and capability approach by demonstrating that sustainability depends not only on resource availability but also on how resources are transformed through empowerment and sustainable governance. Practically, it highlights the need to strengthen resource management, farmer capacity, and ESG integration among agricultural actors, farmer organisations, and agribusiness communities.Contribution to Sustainable Development Goals (SDGs):SDG 2:  Zero HungerSDG 8:  Decent Work and Economic GrowthSDG 12:  Responsible Consumption and ProductionSDG 13:  Climate Action
Synthesis of CaO-MgO Catalyst from Dolomite via Dissolution and Precipitation Processes Amelia Salsabilla Cantika; Moh. Rizal Febriyanto; Ketut Sumada; Ardika Nurmawati; Caecilia Pujiastuti; Erwan Adi Saputro
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1155

Abstract

Dolomite is an abundant carbonate mineral containing calcium and magnesium compounds that can serve as a precursor for heterogeneous catalyst synthesis. This study investigated the effects of NaOH volume (90-170 mL) and dehydration temperature (300-700°C) on the synthesis and physicochemical properties of calcium-magnesium-based materials prepared via a dissolution-precipitation method, which was selected over conventional calcination because it enables systematic control of the precipitation process through adjustment of the NaOH volume. XRF analysis showed that the raw dolomite contained 88.81% CaO and 9.70% MgO. Two-way ANOVA confirmed that NaOH volume, dehydration temperature, and their interaction significantly affected catalyst basicity (p < 0.001), with the highest value (1.960 mmol/g) obtained at 150 mL NaOH and 500°C. SEM analysis of catalysts with low, medium, and high basicity revealed increasingly well-developed and uniformly distributed particle morphologies toward the optimum condition, while EDX identified calcium, magnesium, and oxygen as the predominant elements. BET characterization of the material exhibiting the highest basicity showed a specific surface area of 126.585 m2/g and an average pore diameter of 21.545 nm. These findings demonstrate that NaOH volume and dehydration temperature play important roles in tailoring the physicochemical properties of the catalyst materials. The optimized synthesis condition provides useful guidance for preparing calcium-magnesium-based materials with high basicity and favorable textural properties and serves as a foundation for future phase identification and catalytic performance evaluation. Contribution to Sustainable Development Goals (SDGs):SDG 9: Industry, Innovation and InfrastructureSDG 12: Responsible Consumption and ProductionSDG 13: Climate Action
Quality and Antioxidant Activity of Sweet Corn (Zea mays saccharata) Beverage Fermented with Lactobacillus plantarum B1765 Aisyatin Fajriyah; Prima Retno Wikandari
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1191

Abstract

Sweet corn (Zea mays saccharata) has potential as a functional food because it contains bioactive compounds, including phenolics and flavonoids, that contribute to its antioxidant activity. Fermentation with lactic acid bacteria is one method to increase the availability of these bioactive compounds. This study aimed to determine the effect of fermentation duration on the quality and antioxidant activity of a fermented sweet corn kernel juice beverage using Lactobacillus plantarum B1765. Fermentation was conducted for 0, 6, 12, 18, and 24 hours, with the following parameters measured: total Lactic Acid Bacteria (LAB), pH, total acid titration (TTA), total flavonoids, total phenolics, antioxidant activity, and organoleptic properties. The results showed that fermentation duration increased total LAB, TTA, total flavonoids, total phenolics, and antioxidant activity, while decreasing pH. The highest total LAB count was observed after 6 hours of fermentation, at 9.48 × 10? CFU/mL. After 24 hours of fermentation, total flavonoids increased from 2.2378 to 3.4635 mg QE/g and total phenolics from 3.0006 to 13.5678 mg GAE/g, accompanied by a decrease in the IC?? value from 333.8692 to 90.3687 ppm. A fermented sweet corn kernel juice beverage using L. plantarum B1765 has the potential to be developed as a functional food from locally sourced ingredients. Contribution to Sustainable Development Goals (SDGs):SDG 3: Good Health and Well-beingSDG 9: Industry, Innovation, and InfrastructureSDG 12: Responsible Consumption and Production
Temperature-Dependent Elongation Sensitivity of a Silica Singlemode–Multimode–Singlemode Optical Fiber Sensor at 1310 nm Yofinda Eka Setiawan; Aslam Chitami Priawan Siregar; Allif Rosyidy Hilmi; Aprilia Dewi Ardiyanti
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1193

Abstract

The elongation sensor based on the singlemode–multimode–singlemode (SMS) optical fiber structure is an interesting candidate for strain measurement applications, as its optical response is quite sensitive to light propagation changes in the multimode section. Even so, temperature's influence should not be overlooked, as it affects the sensor's response and is a parameter that warrants serious consideration during calibration. Based on this, the study examined the extent to which temperature affects the elongation sensitivity of a silica-based SMS optical fiber sensor, using a 5.4 cm multimode segment tested at a wavelength of 1310 nm. Testing covered three temperature variations (38, 48, and 58 °C), with elongation applied gradually from 0 to 100 µm in 10 µm increments, and each point was repeated 3 times to evaluate short-term repeatability. Changes in optical loss (dB) were used as the main indicator of the sensor's response. The results showed a fairly consistent pattern, optical loss tended to increase with elongation across all three tested temperatures. The linear regression results showed a sensitivity of 0.002388 dB/µm at 38 °C, increasing to 0.002723 dB/µm at 48 °C and reaching 0.003062 dB/µm at 58 °C. The respective R² values were 0.9378, 0.9273, and 0.9346. These values confirming a near-linear relationship between optical loss and elongation within this testing range. When the temperature was raised from 38 to 58 °C, the sensitivity increased approximately 28%. The relatively small standard deviation further supports the sensor's fairly good repeatability. Overall, these results indicate that temperature needs to be incorporated into the calibration process of SMS elongation sensors. However, these findings remain preliminary and apply specifically to the tested configuration, namely a 5.4 cm MMF segment at 1310 nm, within a temperature range of 38–58 °C and elongation of 0–100 µm. Contribution to Sustainable Development Goals (SDGs):SDG 9: Industry, Innovation, and InfrastructureSDG 11: Sustainable Cities and CommunitiesSDG 12: Responsible Consumption and Production
Engineering Design of a Transparent Modular Fermentor System Based on Local Microbiome Fermentation for Innovative Virgin Coconut Oil Production in Small and Medium Enterprises Adriyan Warokka; Nodi Sompie; Herotje Siwi; Estrela Muaja; Jerry Purnama
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 3 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i3.1199

Abstract

Natural fermentation offers an economical approach to Virgin Coconut Oil (VCO) production for tropical small and medium enterprises (SMEs). However, practitioners in North Sulawesi, Indonesia, face product inconsistency because they lack hygienic, purpose-built equipment. This study presents the engineering design of a 50-liter transparent modular fermentor constructed from food-grade acrylic (PMMA), featuring a DC 12V low-shear agitator and a single-unit decanter. Mechanical analyses—evaluating hydrostatic wall stress, vertical compressive loading, and torsional stress—demonstrated high factors of safety exceeding ASTM D4802-16 thresholds. The knock-down modular design, GMP-aligned surfaces, and full optical transparency enable real-time stratification monitoring. Designed with low energy consumption (<2 Wh per batch) suitable for off-grid solar power, this validated blueprint provides a scalable, replicable production technology for coconut-processing SMEs. Contribution to Sustainable Development Goals (SDGs):SDG 2: Zero HungerSDG 8: Decent Work & Economic GrowthSDG 9: Industry, Innovation & InfrastructureSDG 12: Responsible Consumption & Production

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