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Jufriadif Na`am
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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 80 Documents
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Search results for , issue "Vol. 9 No. 3 (2025)" : 80 Documents clear
Implementation of PM-UPUD Cage Management for Fattening Bali Cattle in Balangan Village, Kuwum, Mengwi, Badung Astiti, Ni Made Ayu Gemuh Rasa; Surasmi, Ida Ayu; Yanti, Gek Dian Dharma; Wadu, Yesaya
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.802

Abstract

Cattle fattening has been done for generations, but partners want to increase its quality and quantity. Partners lack knowledge in the field of housing and feed that can be preserved, so they experience obstacles in fattening cattle. The group requested training and assistance regarding the requirements for housing for fattened bulls. Fattening bulls is a side business carried out by farmers in Kuwum village that must be preserved and maintained in each region to maintain local wisdom and the population of Bali cattle. The solution to the problems faced by partners involves applying previous research results from the proposers, which are already published, by providing appropriate technology for maintaining Bali cattle and preserving local wisdom through cattle farming. The method used is active community participation and exploration. This community service activity supports IKU 2, namely students gain experience outside the campus, and IKU 3, namely lecturers engage in activities outside the campus. The activity lasted for 10 months, involving 2 students by recognizing several courses. Contribution to Sustainable Development Goals (SDGs):·  SDG 1 – No Poverty·  SDG 2 – Zero Hunger·  SDG 8 – Decent Work and Economic Growth·  SDG 12 – Responsible Consumption and Production
Sustainable Valorization of Rice Straw for Bioethanol Production Using Saccharomyces cerevisiae: A Circular Bioeconomy Approach Efrina, Efrina; Syukri, Daimon; Hamdika, W; Rozi, F; Winowatan , A; Sari, HP
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.804

Abstract

The utilization of rice straw waste as a renewable feedstock for bioethanol production presents an innovative approach to sustainable agricultural waste management and green energy development. This study aimed to evaluate the conversion process of rice straw into bioethanol through four main stages: material preparation, hydrolysis, fermentation, and distillation. One kilogram of dried rice straw was used as the primary substrate, enriched with 8% molasses and 5% Saccharomyces cerevisiae as the fermentative inoculum. Hydrolysis was conducted by boiling for 1 hour, resulting in 32.5 g/L of reducing sugars. Fermentation was performed at ambient temperature (±30°C) for 30 days, yielding an ethanol concentration of 65% (v/v) as measured by the pycnometer method, with a sugar conversion efficiency of 78%. Distillation at 78–80°C produced 250 mL of ethanol distillate from 1500 mL of fermented broth. The results indicate that rice straw has significant potential as a bioethanol feedstock, not only as an alternative renewable energy source but also as a natural solvent for applications in industries such as perfumery. This research highlights the importance of integrated rice straw valorization in reducing environmental pollution, enhancing economic value, and promoting the transition toward a circular and sustainable agricultural economy. Contribution to Sustainable Development Goals (SDGs):SDG 7 – Affordable and Clean EnergySDG 12 – Responsible Consumption and ProductionSDG 13 – Climate ActionSDG 9 – Industry, Innovation, and Infrastructure
Optimizing the Cellulose Hydrolysis Process from Petioles and Midribs of Kepok Banana Trees into Glucose Aisya, Maimunah Nurul; Ardiani, Fira; Susilowati, Titi
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.808

Abstract

Agricultural waste from banana petioles and midribs represents an underutilized lignocellulosic biomass, particularly in Bojonegoro Regency, East Java. This study aims to optimize the cellulose hydrolysis process from this waste into glucose using sulfuric acid as a catalyst via the Response Surface Methodology (RSM). This study used the most abundant banana variety in the area, the Kepok banana. The variables tested included temperature (70–110°C) and reaction time (20–100 minutes). The glucose content of the hydrolysis product was measured using a sugar refractometer. The glucose content data were then converted to per cent cellulose conversion, which served as the basis for the optimization process. The results showed that temperature and time significantly influenced glucose conversion, with optimal conditions at 110°C for 100 minutes. The optimization model demonstrated a good fit, with an R² value exceeding 0.95. This research confirms the potential of utilizing local banana petiole and midrib waste as a glucose source, providing a scientific basis for sustainable, large-scale production. Contribution to Sustainable Development Goals (SDGs):SDG 7-Affordable and Clean Energy)SDG 9 – Industry, Innovation, and InfrastructureSDG 12 - Responsible Consumption and ProductionSDG 13 - Climate ActionSDG 15 - Life on Land
Minimum Inhibitory Concentration of Chitosan and Coconut Shell Liquid Smoke Against Staphylococcus aureus and Escherichia coli Artika, Odilia Emeralda Dian; Yulistiani, Ratna
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.811

Abstract

This study aimed to determine the minimum inhibitory concentration (MIC) of chitosan and coconut shell liquid smoke against S. aureus and E. coli cultures. The treatments consisted of varying concentrations of Chitosan (0%, 1%, 1.5%, 2%, and 2.5%) and liquid smoke (0%, 1%, 1.5%, 2%, and 2.5%) applied to S. aureus and E. coli cultures in vitro using nutrient broth medium. The bacterial populations were quantified after 24 hours of incubation at 37°C, with an initial concentration of 10? CFU/mL. The results indicated that both chitosan and coconut shell liquid smoke exhibited a stronger bactericidal effect against S. aureus than E. coli. The minimum inhibitory concentration of Chitosan against S. aureus was 1%, resulting in a reduction of 2.16 log cycles, whereas the MIC against E. coli was 2%, corresponding to a reduction of 1.47 log cycles. Meanwhile, the minimum inhibitory concentration of coconut shell liquid smoke against S. aureus was 1% (reducing 1.542 log cycles), and against E. coli was 1.5% (reducing 2.02 log cycles). Contribution to Sustainable Development Goals (SDGs):SDG 3: Good Health and Well-BeingSDG 9: Industry, Innovation and Infrastructure
Profit Sharing Pattern in Balinese Cattle Fattening Arguments Astiti, Ni Made Ayu Gemuh Rasa; Surasmi, Ida Ayu; Wodu, Ye Saya
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.812

Abstract

This study aims to analyze the pattern of profit sharing in Balinese cattle and the factors that affect it. This study uses survey methods and interviews with Balinese cattle breeders and herders in Bali. The results of the study show that the commonly used profit-sharing patterns are the 50:50, 60:40, and 70:30 patterns for female cattle, which are rumoured through the Simantri pattern. Factors that affect the profit-sharing pattern are production costs, risks faced by each party, contributions made by each party, and the selling price of cattle. The study also demonstrates that a fair and transparent profit-sharing arrangement can enhance trust and cooperation between farmers and herders. The results of this study are expected to serve as a reference for farmers, herders, and policymakers in developing a more effective and efficient Balinese cattle farming business. Contribution to Sustainable Development Goals (SDGs):SDG 1: No Poverty SDG 2: Zero Hunger SDG 8: Decent Work and Economic Growth SDG 12: Responsible Consumption and Production SDG 17: Partnerships for the Goals
Estimation of Marbling Score by Ultrasonography and Visual Methods of Male Bali Beef Based on Muscle Location and Storage Time Abrori, Muh. Muazdzamzam Lil; Bulkaini, Bulkaini; Hasma, Hasma; Kisworo, Djoko; Fahrullah, Fahrullah; Nazir, Novizar; Muhammad Ashari
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.807

Abstract

Marbling refers to white fat granules within muscle fibres that enhance meat tenderness and flavour. This study aimed to determine the marbling score of male Bali beef using two methods: ultrasonography and visual assessment based on muscle location and storage duration. Five intensively raised male Bali cattle (average weight 227 kg) were examined. Visual assessment used 0.5 kg samples from sirloin, rib, and round muscles, analysed with ImageJ and Minitab 17. Results showed that both muscle location and storage duration significantly affected (P < 0.01) the marbling score. The ultrasonography method yielded marbling scores of 1.06–1.44, while the visual method produced 1.10–1.50. The ultrasonography method proved reliable for predicting marbling without slaughter, with higher marbling observed in passive muscles (sirloin) than in active muscles (rib and round). Contribution to Sustainable Development Goals (SDGs):SDG 2: Zero Hunger SDG 9: Industry, Innovation, and Infrastructure SDG 12: Responsible Consumption and Production SDG 15: Life on Land
Effect of Sulfuric Acid Immersion on the Carbon Characteristics of Cocoa Pod Husk Pakpahan, Octavia Marsha; Arya Widira Adi Nugraha; Susilowati; Caecilia Pujiastuti
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.815

Abstract

Indonesia faces the challenge of dependency on fossil fuels, making the utilization of Biomass as a renewable energy source increasingly important. Cocoa pod husk, an abundant agricultural waste, has the potential to be converted into high-quality solid fuel through the torrefaction process. This study aims to analyze the effect of sulfuric acid (H?SO?) solution concentration and torrefaction temperature on the characteristics of carbon produced from cocoa pod husk, as well as to compare the results with the Indonesian National Standard (SNI) 8675-2018. The methods used include biomass preparation, soaking with various H?SO? concentrations (0, 0.4, 0.6, 0.8, and 1 M), and torrefaction at different temperatures (250, 275, 300, 325, and 350 °C). The product characteristics were analyzed using proximate analysis, calorific value testing, and SEM EDX. The results showed that increasing the acid concentration and torrefaction temperature significantly reduced the moisture, ash, and volatile matter content, while increasing the fixed carbon and calorific value. The optimum condition was obtained at 1 M H?SO?. soaking and 350 °C torrefaction, producing carbon with 0.17% moisture, 3.00% ash, 61.79% volatile matter, 35.04% fixed carbon, and a calorific value of 8071.34 cal/g. All parameters met the SNI 8675-2018 standard, indicating that acid-pretreated and torrefied cocoa pod husk has strong potential to be developed into high-quality solid fuel. Contribution to Sustainable  Development Goals (SDGs)SDG 7 (Affordable and Clean Energy) SDG 12 (Responsible Consumption and Production) SDG 13 (Climate Action)
Bioremediation of Lead (Pb) Contaminated Soil Using Metaphire Javanica Earthworms and Eisenia Fetida Earthworms Simanullang, Lady S.; Putro, Raden Kokoh Haryo; Nisa, Syadzadhiya Qouthrunada Zakiyayasin
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.818

Abstract

Soil contamination by heavy metals such as lead (Pb) is a serious environmental problem that can reduce soil quality and endanger living creatures. This study aims to analyze the bioaccumulation potential and remediation ability of Eisenia fetida earthworms and Metaphire javanica earthworms in Pb-contaminated soil. This study was conducted on a laboratory scale using four reactors, namely two reactors with earthworm treatment and one reactor with a control without treatment. The study was conducted over 40 days with sampling once every 10 days. The results showed that Eisenia fetida earthworms had the highest Pb reduction effectiveness of 67.19%, followed by Metaphire javanica earthworms at 48.80%. These results indicate that Eisenia fetida earthworms are more effective bioaccumulators than Metaphire javanica and have high potential as bioremediation agents for Pb-contaminated soil Contribution to Sustainable Development Goals (SDGs):SDG 15 (Life on Land) SDG 12 (Responsible Consumption and Production) SDG 3 (Good Health and Well-Being)
Quality Testing and Effectiveness Test of Organic Fertilizer at Simantri Ternak Sekar Pasti Wangi Rukmini, Ni Ketut Sri; Sudewa, Ketut Agung; Nugraha, I Made Nanda Arya; Natama, I Putu Ngurah
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.790

Abstract

The Community Partnership Program (PKM) is implemented as a form of community service to enhance the quality and effectiveness of organic fertilizer production by the Simantri Ternak Sekar Pasti Wangi group. This activity focuses on two main aspects: quality testing and effectiveness testing of solid and liquid organic fertilisers produced from livestock waste. Cows. The activity began with socialisation and discussions among members of the livestock farming group regarding the importance of standardising the quality of organic fertilisers. Next, fertiliser samples were taken for laboratory testing to determine the macro- and micronutrient content of the organic liquid fertilisers. In addition to quality testing, field effectiveness tests were also conducted by applying the fertilizer to plants. The test results showed that the organic fertilizer produced by the group has considerable potential in enhancing plant growth. However, several aspects require improvement, such as the levels of specific nutrients. The targets achieved in this activity are that partners understand and master the technique of making POC from 20% to 85%, partners are also expected to be able to apply POC to plants directly from the initial ability of 40% to 80%, partners can increase income by at least 25% by producing POC and reduce the use of chemical fertilizers by replacing it with urine sap POC. This activity can reduce environmental pollution by 95% through the processing of cow urine waste into an organic liquid fertilizer. Contribution to Sustainable Development Goals (SDGs):SDG 2 – Zero HungerSDG 3 – Good Health and Well-BeingSDG 6 – Clean Water and SanitationSDG 13 – Climate ActionSDG 15 –Life on Land
Utilization Of Edible Film from Taro Starch And Chicken Feet Gelatin As Packaging For Instant Noodles Seasoning Risti, Mella; Leffy Hermalena; Fitria, Eddwina Aidila; Yessirita, Nita
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
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.v9i3.806

Abstract

This research aims to investigate the ability of packaging edible film made from taro starch and claw gelatin chicken in dry instant noodles, and to determine the effect of storing packaged noodle seasoning with edible films made from taro starch and claw gelatin chicken. This research employed a Completely Randomized Design (CRD) with five levels and three replications. The results of the observational data were analyzed using ANOVA, and the DMRT was further tested at a significance level of 1%. Treatment in research involves storing noodle seasoning with packaging that is edible for 1, 4, 7, 10, and 13 days. Research results show that packaging season noodles with edible film during storage very real effect on water content, solubility, humidity, and total plate count (TPC). Edible film of taro starch and claw gelatin chicken is effective for packaging dry noodles in a temperature-controlled space for 1 to 4 days, with a water content of 20.96%, solubility of 15.74 minutes, humidity of 0.02g, and a total plate count (TPC) of 1.08 x 10^4 colonies/g. Noodle seasoning packaged with edible film has a detrimental effect on storage at room temperature, causing damage. Season noodles with edible packaging film after long storage for 7 days (treatment), especially focusing on water content and total plate count (TPC), with a water content of 23.06% and a total plate count (TPC) of 5.8 x 10^4 colonies/g. Contribution to Sustainable Development Goals (SDGs):SDG 2 – Zero HungerSDG 9 – Industry, Innovation, and InfrastructureSDG 12: Responsible Consumption and Production

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