Optimized Utilization of Post-Harvest Coffee Agricultural Equipment and Machines

Indonesian coffee plantations, which dominate by smallholder plantations with limitary production, technology, and coffee quality, concern the government. One of the Directorate General of Estate Crops interventions to increase market demand is post-harvest equipment and machines for coffee. This st...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2022-06, Vol.1038 (1), p.12070
Main Authors: Setyoningtyas, Y D, Darmawati, E, Sutrisno
Format: Article
Language:English
Subjects:
Agricultural equipment
Coffee
Farmers
Harvesting
Linear programming
Optimization
Plantations
Sensitivity analysis
Sustainability
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Summary:Indonesian coffee plantations, which dominate by smallholder plantations with limitary production, technology, and coffee quality, concern the government. One of the Directorate General of Estate Crops interventions to increase market demand is post-harvest equipment and machines for coffee. This study aimed to analyze the combination of available production resources to obtain maximum benefits from assisted machinery. The resource optimization method in this study uses linear programming and is processed using POM-QM software for windows. Respondents in this study were four farmers associations who received assistance in 2017-2020 with the results of their business sustainability studies in the excellent category. The optimal production solution for farmers’ associations is from a combination of products, resources, and sensitivity analysis. The optimization results for green bean farmers association 1, 2, 3, and 4 are 150 kg/month, 300 kg/month, 200 kg/month, and 759 kg/month. As for ground coffee, it is 81.3 kg/month, 83.8 kg/month, 143.3 kg/month and 272 kg/month. With this optimum level of production, it provides a profit of IDR 4,750,000 per month, IDR 2,456,250 per month, IDR 6,333,334 per month, and IDR 9,235,000 per month for farmers association 1, 2, 3, and 4 current levels of production.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1038/1/012070