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All Journal AL-ULUM: JURNAL SAINS DAN TEKNOLOGI
Ana Zuraida
Agribusiness Department, Faculty of Agriculture, Islamic University of Kalimantan MAB, Indonesia.
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 Defina Rozita Putri; Ana Zuraida; 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.
FEASIBILITY ANALYSIS OF LAYER CHICKEN FARMING: A CASE STUDY AT A LIVESTOCK BREEDING UNIT Adinda Safitri; Ana Zuraida; Ilhamiyah Ilhamiyah
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.v11i3.21533

Abstract

This study was conducted over one year of production in 2024 to evaluate the feasibility of a layer chicken farming enterprise. The research employed a survey method with a case study approach, supported by descriptive and financial analyses. The financial assessment utilized the Revenue-Cost (R/C) Ratio to determine total costs, revenues, profits, and overall business viability. Results revealed that the enterprise incurred a total annual cost of IDR. 193,466,071, while generating revenues of IDR. 225,900,000. Consequently, the net profit amounted to IDR. 32,433,929 per year. The calculated R/C Ratio was 1.16, exceeding the threshold of 1.0, which indicates that the business is financially feasible and profitable. These findings suggest that the enterprise can be sustained and potentially expanded, as the profitability ratio demonstrates economic viability. The study contributes to the understanding of financial performance in layer chicken farming and provides a reference for similar agribusiness ventures.
Co-Authors Adinda Safitri Defina Rozita Putri Ilhamiyah Ilhamiyah Suslinawati Suslinawati