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All Journal AL-ULUM: JURNAL SAINS DAN TEKNOLOGI
Putri, Defina Rozita
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Energy

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VALUE-ADDED ANALYSIS OF TEMPE PRODUCTION FROM SOYBEANS IN GUNTUNG PAIKAT, SOUTH BANJARBARU Putri, Defina Rozita; Zuraida, Ana; Suslinawati, Suslinawati
AL ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 11, No 3 (2025)
Publisher : UPT Publication and Journal Management, Islamic University of Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jst.v11i3.21522

Abstract

This study analyzes the value addition of soybean processing into tempe in Guntung Paikat, South Banjarbaru District, Banjarbaru City, using a case study of Mr. Suparji’s enterprise. The objective of the research was to determine output value, input value, labor utilization (measured in workdays), and to identify challenges encountered in tempe production related to value addition. A quantitative method with a case study approach was employed, conducted from March to June 2025, involving two respondents: the owner and his son as a worker. Data were analyzed descriptively, and value addition was calculated using the Hayami method. Results show that tempe production was carried out through simple processes including sorting, washing, soaking, peeling, boiling, inoculation with yeast, wrapping, and fermentation. The value addition, defined as the difference between output value, other input contributions, and input costs, was IDR 20,133 per kilogram, with a ratio of 71.90%. This high ratio indicates strong economic feasibility, as it exceeds the 40% threshold.
Co-Authors Suslinawati Suslinawati, Suslinawati Zuraida, Ana