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INDONESIA
Jurnal Teknologi Industri Pertanian
Published by Institut Pertanian Bogor
ISSN : 02163160     EISSN : 22523901     DOI : 10.24961/j.tek.ind.pert
Core Subject : Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Engineering Industrial & Manufacturing Engineering
The development of science and technology in agriculture, has been instrumental in increasing the production of various agricultural commodities. But climate change is also uncertain world led to decreased agricultural productivity. World energy crisis resulted in higher prices of agricultural commodities due to competition between food and energy are higher. Efforts to utilize biomass (agricultural products) has started a lot of research, not only as raw material for bioenergy, but also in an attempt to exploit agro-products into valuable economic products, and realize clean production in agro-industry.
Arjuna Subject : -
Articles 635 Documents
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MINIMALLY PROCESS ON CUT PEELED CHAYOTE Yuliasih, Indah; Sugiarto; Shella
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.160

Abstract

Chayote is a vegetable that can be processed into various kinds of dishes. If you peel chayote, it will leave a sticky sap on your hands that is not easy to remove even if you wash it repeatedly with soap. Rumah Sayur Cisarua, Bandung Barat markets cut peeled chayote products. Cut peeled chayote quickly experiences a decline in quality, characterized by the color changing to brownish (enzymatic browning). For this reason, research was carried out with the aim of obtaining a minimally process design for cut peeled chayote. The treatment design tested was chemical treatment, by immersion in citric acid solution (0.5; 1.0; 1.5%) and sodium metabisulfite solution (500, 750, 1000 ppm), physical treatment by blanching (10, 20, 30 seconds ), as well as a combination of chemical and physical treatments. The minimally process design chosen was soaking in 500 ppm sodium metabisulfite for 15 minutes and sulfite residue was not detected. Cut peeled chayote with this treatment remains fresh until the fourth day of storage. Keywords: minimally process, sodium metabisulfite, cut peeled chayote
QUALITY IMPROVEMENTS IN THE PACKAGING OF MSR RICE PRODUCT USING SIX SIGMA METHOD AND FUZZY ANALYTICAL HIERARCHY PROCESS Lohanatha, Anastacia; Fitriana, Rina; Febriani, Elfira
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.168

Abstract

The company has problems in production, one of which is that there is defective packaging on the product. The product that became the object of research was Packaging of Product MSR, which was most often returned from distributors because it did not comply with the specified quality with an average percentage of 1.08%. This study aims to identify the factors that cause defects in MSR products and provide suggestions for improvements to minimize defects and improve the quality of the production process. Quality improvement is carried out using the Six Sigma method with the stages of Define, Measure, Analyze, Improve, and Control and the Fuzzy Analytical Hierarchy Process. the DPMO value obtained was 8211.43 with a sigma level of 3.899. In the Failure Mode Effect Analysis calculation, the four highest causes were found namely packaging that did not meet the requirements, the sealer machine was too hot, rice buildup during storage and the printing machine was damaged. The best alternative is determined using the Fuzzy Analytical Hierarchy Process with the criteria of cost, materials, maintenance and storage. The selected improvement proposals are the creation of a form for routine inspection, cleaning of packaging machines and creating an alarm for every 730 products, and manufacturing of shelves for product storage. Keywords: define measure analyze improve control, fuzzy analytical hierarchy process, failure mode effect analysis, six sigma
SYNTHESIS OF RESIDUAL OIL FROM SPENT BLEACHING EARTH (SBE) INTO BIODIESEL USING MICROWAVE REACTOR Prakoso, Haryo Tejo; Mawardanti, Azzahra Salsabila Syifa; Maftuhah, Azizatul; Dimawarnita, Firda; Faramitha, Yora; Poerwadi, Bambang
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.185

Abstract

Spent bleaching earth (SBE) is a waste from the crude palm oil CPO refining process which contains high oil content, around 20-30%. There are several methods to reduce SBE oil content, one of which is the solvent extraction method. SBE residual oil can be utilized as a raw material for biodiesel. This research aims to determine the mass ratio of SBE and solvent, the optimal temperature for extracting residual oil from SBE, and the potential of residual oil from SBE to be used as biodiesel using a microwave reactor. Residual oil extraction was carried out at varying mass ratios of SBE and solvent (1:2, 1:4, and 1:6) and varying temperatures (26, 40, and 50°C). The treated residual oil was esterified and subjected to transesterification reaction with 15% methanol and 1% KOH for 10 minutes at 60°C using a microwave reactor. The optimal extraction result for residual oil was at a 1:4 ratio and 26°C with a yield of 19.12%. There is also an increase in surface area in deoiled-SBE. The conversion of residual oil from SBE into biodiesel yielded 33.53% with a conversion value of 45.28% and a FAME content of 92.97%. The characteristics of the produced biodiesel meet the Indonesian National Standard (SNI) for biodiesel with density of 0.8674 g/cm3 and viscosity of 5.69 mm2/s. Keywords: extraction, fatty acid, transesterification, yield
CONTROLLED/SLOW-RELEASE FERTILIZER COATING FROM POLYSACCHARIDES: A MINI REVIEW OF LIGNIN AS A REINFORCEMENT MATERIAL Adriana, Savira Astri; Fahma, Farah; Sunarti, Titi Candra; Jayanegara, Anuraga; Purnawati, Rini; Suryanegara, Lisman; Fauzan, RM Muhammad Nur
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.193

Abstract

Controlled/slow-release fertilizers (CSRF) continue to be developed because of the need to increase agricultural productivity and reduce the economic, social, and environmental impacts of conventional fertilizers leaching into nature. Additionally, the use of biodegradable polymers as CSRF materials continues to be a priority in CSRF development. Therefore, this review synthesizes the current research on lignin- and polysaccharide-based CSRFs and emphasize their compatibility and performance in agricultural applications. Lignin, an abundant and renewable biopolymer, was evaluated for its effectiveness as a slow-release agent in CSRF. Studies have demonstrated the potential of lignin to improve nutrient release profiles and environmental sustainability when used alone or in combination with other polymers. Polysaccharides, which are known for their biocompatibility and biodegradability, have also been explored. The incorporation of lignin into polysaccharide-based CSRFs has been highlighted, particularly in starch, cellulose, chitosan, and sodium alginate matrices. These composites offer improved mechanical properties, controlled nutrient release, and enhanced soil water retention. The challenges and future directions regarding lignin- and polysaccharide-based CSRF are also reviewed. These findings underscore the importance of developing sustainable fertilizer technologies to meet future food demands while mitigating environmental impacts. Keywords: controlled/slow-rele ase fertilizer, composite matrix, lignin, polysaccharide, urea
A TERTIARY PERSPECTIVE OF THE SUGARCANE-BASED AGRO-INDUSTRY SUSTAINABILITY ANALYSIS Rohayati; Marimin; Hardjomidjojo, Hartrisari; Fahma, Farah; Putranto, Kartiko Eko
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.286

Abstract

Sustainability has given significant consideration to the development of the agricultural sector, particularly the sugarcane-based agro-industry. Extensive research on sustainability analysis has been explored across different fields, including the sugarcane-based agro-industry. A wide range of primary studies has focused on diverse aspects of sustainability. Various secondary studies, such as systematic reviews and mapping studies, have also been documented. Nonetheless, performing tertiary research in this critical domain remains essential to systematically identify, evaluate, and categorize these secondary studies. This tertiary study utilized the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework for a systematic literature review, focusing on sustainability analysis within the agricultural sector, particularly the sugarcane-based agro-industry. A search protocol was applied for article identification, followed by articles’ screening and selection. Content analysis was conducted using Biblioshiny in RStudio, followed by a descriptive analysis. A total of 27 secondary studies were reviewed to gain deeper insights into the evolution of the research topic productions, as well as key trends. This study also acknowledges its limitations and provides key recommendations for future research in the field, which were considered in the results. Keywords: Biblioshiny, sugarcane-based agro-industry, sustainability analysis, systematic review, tertiary study
EFFECT OF GINGER OLEORESIN CONCENTRATION ON THE ENCAPSULATION PROCESS USING IONIC GELATION Permana, Asep Wawan; Mardiyyah, Annisah; Wiguna, Bangkit; Laksono, Hendrawan; Aji, Galih Kusuma; Mufti, Ayi; Atmaji, Priyo; Muhamaludin; Budiyanto; Kusumasmarawati, Ambar Dwi; Prasetyo, Wegik Dwi; Sulaswatty, Anny; Nasori, Achmad Sofian
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.279

Abstract

The primary active components in ginger oleoresin are gingerol and shogaol, with gingerol exhibiting significant pharmacological activities such as anti-inflammatory, antioxidant, and analgesic effects. However, gingerol is heat-sensitive and degrades at elevated temperatures, limiting its functional efficacy when consumed. To overcome this limitation, encapsulation of ginger oleoresin was performed to enhance its physical and functional properties and improve its bioavailability. This study utilized the ionotropic gelation method to encapsulate ginger oleoresin, resulting in the formation of beads. Alginate was employed as the encapsulation matrix. The dried beads were characterized using FTIR, SEM, disintegration tests, and encapsulation efficiency was assessed via UV-Vis spectrophotometry. Results demonstrated that alginate beads containing ginger oleoresin could be successfully synthesized using the ionotropic gelation technique, with alginate as the polymer and CaCl2 as the cross-linking agent. Ginger oleoresin concentrations of 0.9%, 0.7%, 0.5%, and 0.3% were tested. The highest encapsulation efficiency, 72.48%, was obtained with a ginger oleoresin concentration of 0.7%. Surface morphology analysis revealed that the alginate beads exhibited a rough, porous texture with visible folds. Furthermore, the dry beads disintegrated within 30 minutes. Keywords: alginate, beads, encapsulation, ginger oleoresin, ionic gelation method
BRAND POSITIONING STRATEGY THROUGH DIGITAL MARKETING OF COMMERCIAL RICE PRODUCTS AT PERUM BULOG JEMBER BRANCH Wibowo, Yuli; Purnomo, Bambang Herry; Salsabila
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.271

Abstract

The development of information technology, especially in digital marketing, has brought significant changes in how companies interact with consumers and build company brand images, including Perum BULOG Jember Branch. This research aims to increase awareness of the "Beras Kita" brand as BULOG's premium rice product and strengthen the brand's position in the minds of consumers with a brand positioning strategy that includes designing a visual identity, namely designing a new logo and tagline, as well as through a digital marketing strategy for premium rice products. premium at Perum BULOG Jember Branch. This research uses the ME-MCDM (Multi-Expert Multi-Criteria Decision Making) method for selecting logos and taglines and the AHP (Analytical Hierarchy Process) method to determine digital marketing strategy priorities. The recommended digital marketing strategy, which has the highest priority, is using local influencers. Implementing this strategy is expected to improve the unfavorable brand image and strengthen the position of the "Beras Kita" brand in the market. Keywords: AHP, beras kita, brand positioning, digital marketing, MEMCDM, Perum BULOG
SERVICE QUALITY, BUSINESS ETHICS, AND GOVERNANCE OF BUYER-SUPPLIER RELATIONSHIP TO ENHANCE COMPETITIVENESS: CRITICAL LITERATURE REVIEW Diem, Daisy Ade Riany; Marimin; Machfud; Anggraeni, Elisa
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.257

Abstract

The aim of this study is to provide an objective overview in buyer-supplier relationship in manufacturing industries to enhance competitiveness in the context of service quality, business ethics, and relational governance. A systematic literature review was conducted using the PRISMA model and 53 papers were selected after had been screened. The results showed that: 1) research’s objects encompass various types of manufacturing industries, such as pulp & paper, chemical, mining, automotive, SMEs, and diverse organizations which came from 22 countries, whereas China, European countries, and African countries are likely paid intensive intension regarding the three dimensions of research’s objects. The methods used in existing studies mostly focused on factor analysis, qualitative/descriptive, and system dynamic. However, soft system was the least commonly utilized in buyer-supplier relationship in context of industries’ competitiveness, 2) Service quality positively affects customers’ satisfaction, trust, customer and brand loyalty, and it is also a strong mediator to green logistics performance. Customers’ perceptions on service quality and brand can take precedence over traditional competitive advantages due to increased level of competition and customers’ changing expectations. Adopting ethics as a policy could be an advantage for business to stay competitive. Furthermore, relational governance requires trust and information sharing so that building a trustworthy buyer-supplier relationship is critical for successful supply chain management, 3) Paper industry is still considered a research trend, therefore focusing in integrating both soft and hard systems approach for strategy development is the most appropriate in order to improve its’ competitiveness as the basis for upcoming research. Keywords: business ethics, competitiveness, relational governance, service quality, buyer-supplier relationship
LIFE CYCLE ASSESSMENT OF CANNED CRAB PRODUCTS INDUSTRY IN PT. X MAKASSAR, SOUTH SULAWESI Albab, Alif Rizki Ulil; Indrasti, Nastiti Siswi; Ismayana, Andes
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.248

Abstract

Canning crab is one of Indonesia's marine products that has high economic value. Canning crab has an impact on the environment that needs to be studied. This research aims to identify the life cycle of the crab canning production process and examine the environmental impacts caused throughout the product life cycle. Canning crabs start with steaming, processing, and transporting (exporting) the crabs and pushing the Life Cycle Assessment (LCA) method with the CML-IA baseline approach, which focuses on the impact of Global Warming Potential (GWP), Acidification (AP), and Eutrophication (EP) with a functional unit of 0.454 kg per packaging. Life Cycle Assessment (LCA) uses the CML-IA baseline method to calculate the global impact of the crab canning industry in Makassar with a GWP impact of 13.04317 kg CO2 eq, an EP impact of 3.02x10-2 kg PO4 eq, and an AP impact of 6.78x10-2 kg SO2 eq. The most significant impact or hotspot is the impact of GWP, which has the most significant production process contribution from using crab can packaging. Improvement scenarios to reduce this impact are replacing can packaging with plastic, replacing LPG with natural gas, efficient water use, and efficient use of diesel. Simulation results show that this scenario significantly reduces environmental impacts, especially GWP impacts, with a reduction of 86%, followed by EP impacts of 88% and AP of 75%. Future research needs to review improvement scenarios related to economic calculations as well as testing the quality and durability of crab in plastic cup packaging. Keywords: CML-IA baseline, Canning crab, LCA, Simapro
THE CHARACTERISTICS OF FERMENTATION DRINK FROM JACKFRUIT SEED JUICE (Artocarpus heterophyllus) IN VARIATION THE GIVING OF SUCROSE AND SKIM MILK WITH THE BACTERIA Lactobacillus casei Ekawati, Rina; Afandi, Mhd Irfan Arya; Tumanggor, Ardani; Wattimena, Jason Samuel; Husein, Jakfar
Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.3.241

Abstract

This study aims to determine the giving’s effect of sucrose and skim milk concentrations on the features of jackfruit seed juice probiotic drinks. This research implemented a completely randomized design with two factors. The first and second factor is sucrose and skim milk given, with five treatment levels: 0, 5, 10, 15, and 20%, respectively. There were 25 treatment combinations and they were repeated two times. Sucrose and skim milk in different variations resulted in considerably varied interactions with total lactic acid bacteria, total lactic acid, pH, and stability tests. Giving 0% sucrose with 15% skim milk resulted in the highest overall lactic acid bacteria (LAB) concentration compared to other treatments (9.2 × 107 CFU/ml). The total LAB is calculated using SNI 01-2981-2009 at 107 CFU/mL. Giving 0% sucrose with 20% skim milk elevated total lactic acid the most compared to other treatments (2.46%). After 48 hours of fermentation, the pH ranged between 3.1 and 5.2. The probiotic drink's stability test follows the SNI 7552:2009 standard for yogurt stability, indicating a high stability rating (> 85%). Keywords: functional foods, jackfruit seed, milk, probiotic, sucrose

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