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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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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 an international journal on research and or a report on the results of general agricultural research. This journal is managed and published by the Faculty of Agriculture, Muhammadiyah Palembang University. 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 122 Documents
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Community Coffee Plantations From a Value-Added Perspective in Empat Lawang Regency Novi Apriani; Sisvaberti Afriyatna; Puri Pratami Ardina Ningrum
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.313

Abstract

The study analyze the added value of smallholder coffee added to ground coffee. Because coffee is one of the plantation commodities that has high economic potential, the added value obtained by farmers is often not in accordance with estimates. This study applies quantitative descriptive analysis. Coffee farmers and business actors, consisting of forty farmers, were randomly selected through a simple random sampling method. To analyze the added value data, the Hayami Method was used to collect data through interviews and direct observation of farmers. The results of the study showed that the process of processing green coffee beans (greenbeans) into ground coffee produced an added value of IDR 74,285.71/kg with a value added ratio of 87.39%. However, there are several obstacles, such as dependence on institutional actors, limited market access, and technology.
Characteristics of Agricultural Extension Workers in Bangka Selatan Regency Yulia Yulia; Eddy Jajang Jaya Atmaja; Monica Kharisma Swandi
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.321

Abstract

Extension workers are agents of change in development who are required to be knowledgeable and keep up with information developments in today's era, so that the material in their extension activities always contains useful information for farmers. The current digital era provides ease of access, sharing, and utilization of information through digital information technology and rapid communication. This research aims to describe the characteristics and behaviors of agricultural extension workers in the digital era in Bangka Selatan Regency, Bangka Belitung Islands Province. The method used in this study is qualitative descriptive. The results from the field indicate that out of 35 respondents, the individual characteristics in this study are dominated by male extension workers, with the highest percentage of educational background being Bachelor's degree. The age distribution of extension workers in this study shows that the majority are young, between 36 to 47 years old. The number of non-civil servant (NON ASN) extension workers is greater than that of civil servant (ASN) extension workers in this study. This is due to a program from the local agricultural office regarding the procurement of extension workers with NON ASN status or as assistant agricultural extension workers. The number of NON ASN extension workers dominates the total number of ASN extension workers. To enhance their skills and competencies, extension workers typically receive non-formal education in the form of training, seminars, and workshops, averaging 3-5 times a year. Regarding their work experience, some extension workers have been in the field for a long time, around 11-20 years, while others have been working for a shorter period, ranging from 1-10 years.
Feasibility Analysis of Kubota Four-Wheel Tractor Service Service Business Model L3608 And Model L4018 In Tanah Miring District, Merauke District Jerry Fernanda; Ineke Nursih Widyantari; Riza Fachrizal
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.329

Abstract

This research aims to 1) Analyze the income of Kubota's four-wheeled tractor service business Model L3608 and Model L4018. 2) Analyzing whether the four-wheeled tractor Kubota Model L3608 and Model L4018 service business is feasible. The research is conducted in Tanah Miring District, Merauke Regency. The population in this study consisted of 30 business owners of four-wheeled tractor service Kubota Model L3608 and Model L4018, and the census method was used for sample selection. The data analysis used is cost, revenue, depreciation, income, and RC ratio feasibility analysis. The results of the study obtained the income of Kubota four-wheeled tractor service business Model L3608 and Model L4018 in Tanah Miring District, Merauke Regency, which amounted to Rp 9,617,827.40 for four-wheeled tractor Model L3608, and Rp 14,331,283.40 for four-wheeled tractor Model L4018. The feasibility analysis of the Kubota Model L3608 and Model L4018 four-wheeled tractor service business in Tanah Miring District, Merauke Regency, is feasible, with an RC ratio of 1.26 for the Model L3608 four-wheeled tractor, and an RC ratio of 1.45 for the Model L4018 four-wheeled tractor.
Clustering of Rice Production in South Sulawesi of Januari-April 2022 and 2023 Period Harun Al-Rasyid Ahmad; Siti Aisa Lamane; Muh. Zainal S.
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.332

Abstract

Most of the Indonesian people consumes rice as a main food. Based on data from Badan Pusat Statistik, rice production in 2023 has reached 31.10 millions of ton, it decreased by 439.24 thousands of ton or 1.39 percent compared to rice production in 2022 which was 31.54 millions of ton. This research aims to clustering rice production in South Sulawesi for the January-April 2022 and 2023 periods and support more effective decisions in managing rice production in each city/district in South Sulawesi. The results of cluster analysis of Rice Production data in South Sulawesi for the January-April 2022 and 2023 periods using 2023 Agricultural Census data in South Sulawesi based on districts/cities produced 2 clusters. Cluster 1 consists of high amounts of rice production for the January-April 2022 and 2023 periods, which are Bone Regency, Sidrap Regency and Wajo Regency, while the other 21 city/districts are included in cluster 2, which consist the cluster for the low amount of rice production for the January-April 2022 and 2023 period.
Identification of Tin Mining Land Cover Change in Central Bangka Regency Using Machine Learning dan Google Earth Engine (GEE) Fifin Fitriana; Eka Altiarika; Ririn Apriyani; Nurlaila Saadah
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.333

Abstract

Information on changes in the area of tin mining land is crucial as a basis for rehabilitation efforts to support environmental sustainability. Bangka Tengah Regency, located in Bangka Belitung Province, experiences high levels of tin mining activity, posing significant environmental damage risks. This is particularly concerning when mining is carried out by unconventional tin miners (TI), most of whom lack environmental permits, leaving abandoned mining pits without rehabilitation efforts. Consequently, the area of mining land expands each year, exacerbated by surges in tin prices. Mining activities may even spread to residential areas, endangering communities through metal contamination, sedimentation, and soil erosion. This study aims to analyze changes in tin mining land from 2013 to 2022 and map the distribution of tin mining areas in Bangka Tengah Regency. The analysis integrates remote sensing with Machine Learning techniques. The CART (Classification and Regression Trees) algorithm is employed for the classification of mining land changes, with analysis conducted on the Google Earth Engine (GEE) platform. The study reveals that the tin mining land area in Bangka Tengah increased from 132.19 km² in 2013 to 207.62 km² in 2022, reflecting an increase of 75.42 km² (3.58%).
Identification of Major Chilli Suppliers within the Pasir Mas Valley Association Utilising the Analytical Hierarchy Process (AHP) Methodology Dwi Apriyani; Eri Cahrial; Thaufan Abiyuna Ridwan
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.354

Abstract

The form of cooperation and collaboration between farmers and Lembah Pasir Mas is in the provision of large chilies to meet market needs at the district and inter-city levels. Farmers are tasked with supplying large chilies to LPM continuously with maximum volume. LPM never determines the amount to be supplied because it has a wide market reach and is able to absorb large quantities. However, not all supplies can be accepted, of course LPM has a grading that farmers must comply with. In the process of selecting and recruiting suppliers, LPM does not set specific standards. Therefore, anyone can be a supplier and often changes every season. The purpose of the study was to analyze the criteria and sub-criteria used in selecting suppliers and to determine the best supplier priority alternatives. The analysis method used the Analytical Hierarchy Process (AHP) with 8 expert respondents. The results showed that the Quality criterion was the highest priority with a weighted value of 0.339. Furthermore, the sub-criteria that were a priority in selecting suppliers were the speed of responding to customers with a weighted value of 0.763. The supplier priorities in order include supplier E (0.437); Supplier A (0.276); Supplier B (0.169); Supplier C (0.068); and Supplier D (0.049).
Modification Of Starch Using Cross-Linking Method On The Physical And Chemical Properties Of Yam (Dioscorea alata) Widia Lesmana Ritonga; Budi Suarti
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.357

Abstract

Natural starch from the uwi (Dioscorea alata) plant is used extensively as a thickening, film-forming agent, and food ingredient in the food industry. Natural starch derived from a variety of plants often has certain characteristics that limit its use in certain culinary items. Modifying starch is one way to enhance its physical and chemical qualities, among other approaches. Adding STPP was the chemical alteration procedure used in this investigation. Sodium tripolyphosphate, or STPP, is a preservative and texture enhancer that is often used in food. By raising the gelatinization temperature, strengthening chemical bonds, avoiding retrogradation, and making the starch resistant to low pH and stirring operations, this replacement aims to increase the starch's durability. The study was placed at Muhammadiyah University of North Sumatra's Faculty of Agriculture's Agricultural Product Technology Laboratory. The research was conducted using a two-replicat Factorial Randomized Complete Block Design (RCBD). Consideration of STPP, abbreviated as S, is the first component. There are four possible values ​​for S: 0%, 2%, 4%, and 6%. Second, there are four degrees of stirring time, represented as (P): 35 minutes, 45 minutes, 55 minutes, and 65 minutes. Protein, frozen liquid, color (L, a, b*), and water absorption capability were among the metrics that were noted. Protein and color values ​​(L*, a*, b*) were found to increase with the addition of sodium tripolyphosphate in all treatments, but water absorption capacity and frozen liquid stability were found to decrease. While color metrics (a*, b*) rose across all treatments, protein, water absorption capacity, frozen liquid stability, and color (L*) all decreased as a result of stirring time. The findings show that each treatment was affected by the percentage of sodium tripolyphosphate and the amount of time it took to stir. The S1 treatment, which included 2% STPP, and the P2 treatment, which had 45 minutes of stirring, yielded the best outcomes. This study suggests that more STPPs be included in future studies to see whether better outcomes are possible.
Conflict Resolution of Community Land Use in PT. Musi Hutan Persada (MHP) Industrial Plantation Forest Ruri Tria Putri; Lulu Yuningsih; Heripan; Jun Harbi
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.365

Abstract

Uncertainty over forest area is one of the obstacles to effective forest governance in Indonesia. Of the total forest area of 130 million hectares, only about 12 percent (14.2 million hectares) has been demarcated. This uncertainty triggers tenurial conflicts with various parties with an interest in the forest area. The low income of the community triggers forest encroachment activities. Forest encroachment is a very effective alternative job according to the community to get a high income in a short time. As a result of the crisis, there was a conflict between the community around the concession area and PT Musi Hutan Persada (MHP). This research was conducted to find out and describe the pattern of land tenure by the community in the PT MHP permit area, analyze the form of partnership collaboration between communities, and find out the impacts and benefits of the collaboration scheme used. This research method is descriptive qualitative with data collection techniques of observation, interviews, documentation and literature. The triangulation technique was carried out by conducting in-depth interviews directly with selected informants. The results of this study show that based on the steatment area, the land controlled by the community can be divided into 2 land tenure patterns, namely land tenure patterns that have a steatment area of more than 50 ha with a total area of 47,568.64 ha and land tenure patterns that have a steatment area of less than 50 ha with a total area of 382.7 ha. Conflict resolution carried out by PT MHP on land that has a steatment area of more than 50 ha is managing forests with the community while land that has a steatment area of less than 50 ha is managing community forests. The impacts and benefits of the collaboration scheme carried out by PT MHP are the benefits for the company of establishing good relations between the company and the community, reducing fire levels, returning land that was once controlled by the community and not creating new conflicts.
Spatial Analysis of Sumateran Elephant (Elephas maximus sumatranus) Movement in Giam Siak Kecil (GSK) Elephant Enclave, Riau Hanifah Ikhsani; Eno Suwarno; Emy Sadjati; Muhammad Ikhwan; Tri Witanto
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.388

Abstract

The Sumatran elephant is currently classified as critically endangered. A variety of conservation and conflict management initiatives have been implemented with the objective of reducing the intensity of conflict between elephants and humans. The use of GPS collars for monitoring purposes not only serves to reduce conflict but also allows for the continuous monitoring of Sumatran elephant movements. This study aims to analyze the spatial distribution and movement patterns of Sumatran elephants in GSK Elephant Pockets based on habitat factors, namely land cover class, slope, distance from rivers, and distance from roads. The research was conducted between December 2023 to June 2024 GSK Elephant Enclave, Riau. This study employed a multi-source approach to obtain data on the movement patterns of Sumatran elephants. These included data from the Sumatran Elephant GPS Collar, which recorded the animals' movements between 2021-2023. The movement characteristics analyzed include the length of the path traversed by the Sumatran elephant, Nearest neighbor classification was employed for the analysis of spatial distribution patterns. The result showed that spatial distribution pattern of Sumatran elephants in GSK Elephant Pockets 2021-2023 is clustered with an NNI of 0.47 (NNI < 1). The highest number of Sumatran elephant movements in 2023 based on habitat factors, namely land cover class, was in plantation forest, with 4,788 movements (82.23%). The next highest number of movements was in flat slope class, with 3,229 movements (55.45%). The distance from the river was 0–500 m, with 2,323 movements (39.89%), while the distance from the road was 0–500 m, with 5,390 movements (92.56%).
Consumer Preferences for Imported Longan Fruit in Pangkalpinang City Rahmawati; Muntoro Muntoro; Eddy Jajang Jaya Atmaja
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

Abstract

This study aims to analyze consumer preferences for longan fruit and analyze longan attributes, which are most considered in purchasing decisions. Data collection was carried out from March to April 2024 in Pangkalpinang City. The research method used in this study was a survey. While the sampling method in this study was the accidental sampling method with the number of respondents studied as many as 100 respondents. The research data was analyzed using conjoint analysis. The results of the study showed that consumer preferences in Pangkalpinang City for longan fruit attributes were longan fruit with a sweet taste, thick fruit flesh, large fruit size, non-watery fruit, and imported longan fruit with values ​​of utility respectively (1.145), (0.305), (0.292), ((0.170) and (0.089). The order of longan fruit attributes based on the level of importance according to consumer preferences is taste, thickness of fruit flesh, size, water content, and type of longan fruit with values ​​respectively (58.17), (14.09), (13.19), (9.14) and (5.41).

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