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Agroindustrial Journal

agroindustrial
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Published by Universitas Gadjah Mada

ISSN : 22526137 EISSN : 23023848 DOI : https://doi.org/10.22146/aij.v8i1

Core Subject : Science, Agriculture, Social, Engineering,

Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Social Sciences

The journal publishes original research paper and review paper based on topics coverage but not limited to: 1. Industrial systems and management 2. Bio-industry 3. Production systems 4. Quality analysis and standardization 5. Systems analysis and industrial simulation 6. Product engineering and waste management Papers may report the results of laboratory experiments, theoretical analyses, design-development-innovations related to product/services/technology/system, processes or processing methods, machines/equipment, experimental, laboratory and analytical instrumentation.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan

Articles 6 Documents

Search results for , issue "Vol 6, No 1 (2019)" : 6 Documents clear

Estimating the Benefit of Robusta Coffee Production in Semarang and Banjarnegara Tasneem Hasan; Supamoon Paputsara; Sembiring Br Noveliska; Guritno Djoko Adi
Agroindustrial Journal Vol 6, No 1 (2019)
Publisher : APTA and DTIP FTP UGM

Indonesia is one of the top world coffee producers with a production level reached 654,120 metric tons in 2017, dominated by Robusta. In that country, 96% of coffee plantation area is cultivated by small-scale farmers. Besides improving the welfare of farmers and allowing a soil erosion reduction, the cultivation of the coffee plant, especially those grown by small-scale farmers, requires a study on the economic aspects of its supply chain, which provides an estimation of the coffee production benefits. Therefore, the research aims to analyze the economic aspects of upstream activities in the coffee supply chain and present the scenario through the five years of profitability. To achieve the research aims, surveys and observations were carried out on small-scale coffee farmers in Banjarnegara, a district in Central Java Province with soil erosion in the past, and Semarang, a district in the same province with a high area of coffee plantation. Data collection was carried out on three parties, namely farmers, collectors, and traders, by focusing on the income share and market channel. Later, the scenario of coffee production which is constructed by the benefit value calculation of the representative of a farmer with a high level of productivity was presented in the paper. We conclude that the progress on the development of Robusta coffee production scenario, when integrated with crop production systems can significantly improve industry preparedness, benefit, and productivity. The scenario used cost and benefits values and simulated the growth of the coffee tree with crops (in Banjarnegara). The additional result of coffee supply chain formula’s showed that crop forecasting offers substantial benefits of coffee growers and industry through five years of increased profitability. Indonesia is one of the top world coffee producers with a production level reached 654,120 metric tons in 2017, dominated by Robusta. In that country, 96% of coffee plantation area is cultivated by small-scale farmers. Besides improving the welfare of farmers and allowing a soil erosion reduction, the cultivation of the coffee plant, especially those grown by small-scale farmers, requires a study on the economic aspects of its supply chain, which provides an estimation of the coffee production benefits. Therefore, the research aims to analyze the economic aspects of upstream activities in the coffee supply chain and present the scenario through the five years of profitability. To achieve the research aims, surveys and observations were carried out on small-scale coffee farmers in Banjarnegara, a district in Central Java Province with soil erosion in the past, and Semarang, a district in the same province with a high area of coffee plantation. Data collection was carried out on three parties, namely farmers, collectors, and traders, by focusing on the income share and market channel. Later, the scenario of coffee production which is constructed by the benefit value calculation of the representative of a farmer with a high level of productivity was presented in the paper. We conclude that the progress on the development of Robusta coffee production scenario, when integrated with crop production systems can significantly improve industry preparedness, benefit, and productivity. The scenario used cost and benefits values and simulated the growth of the coffee tree with crops (in Banjarnegara). The additional result of coffee supply chain formula’s showed that crop forecasting offers substantial benefits of coffee growers and industry through five years of increased profitability.

Rice Distribution Pattern: A Study on Food Security in South Kalimantan Akbar RM Aries; Wibowo Dwi Alan; Rahmi Alia; Prabawa Sigit
Agroindustrial Journal Vol 6, No 1 (2019)
Publisher : APTA and DTIP FTP UGM

In recent years, South Kalimantan has experienced rice surplus and been appointed as one of the nation’s rice barns. However, the distribution pattern of rice produce in the province is not clearly described. The distribution pattern itself plays an important role in the context of rice availability and food security. The study is aimed at investigating the rice distribution pattern in South Kalimantan. The method used was supply-demand model with system dynamics approach. Price was the experimental variable. Initially, the stakeholder roles were investigated, followed by the development of causal loop diagram (CLD), stock and flow diagram (SFD), validation, verification, and finally simulations. South Kalimantan rice supply chain is generally operated by farmers, village middleman, larger collectors, rice millers, urban wholesalers (distributors), retail sellers, and consumers. The distribution pattern is influenced by the location of rice producing area, the location of large miller/collector/wholesaler area, rice variety, and consumer preferences.

LC-MS Based Metabolite Profiling of Ethanolic Extracts from Curcuma domestica Val. varieties Turina-1 Mulyani Sri; Harsojuwono Ahmadi Bambang; Antara Semadi I Nyoman; Putra Kencana I Nengah
Agroindustrial Journal Vol 6, No 1 (2019)
Publisher : APTA and DTIP FTP UGM

It is important to know the metabolite compounds profile of Curcuma domestica Val. varieties Turina-1, as one of the superior varieties of turmeric, so that it can be utilized better. Therefore, the purpose of this research is to study the metabolite profile of ethanol extract of Curcuma domestica Val. Varieties Turina-1. The samples for this research were obtained from BPPT Bogor-Indonesia. These samples were extracted using ethanol (96 %) and then analyzed using UPLC-QToF-MS / MS System (Waters), mass spectrometry: XEVO-G2QTOF (Waters), in ESI positive resolution mode, using gradient method with mobile phase: water, formic acid and acetonitrile. The study found 13 metabolite compounds: Demethoxycurcumin-2 (48.23%), α- Turmerone (19.623%), Curcumin (18.550%), Bisdemethoxycurcumin-3 (9.064%), Curcumin-1, (1.706%), and compounds others with less than 1% (Kaempferol 3-O-glucosyl-rhamnosylgalactoside, Demethoxycurcumin, ar-Turmerone Bisdemethoxycurcumin, a-Terpinolene, LTyrosine and L-Alanine, L-serine). Based on this research, the main metabolite compound contained in the ethanol extract of Curcuma domestica Val. varieties Turina-1 that has the potential as antioxidants is the curcuminoids.

The Comparation Study of Pasteurized "Fruits Up" Products Using TPC (Total Plate Count) Method Bunyamin Anas; Siahaan Putri Natasha; Purnomo Dwi; Nawawi Marlis
Agroindustrial Journal Vol 6, No 1 (2019)
Publisher : APTA and DTIP FTP UGM

Fruits Up is one of the small and medium sized enterprises (SMEs) which is engaged in developing puree mango beverage. To satisfy the consumer, Fruits Up decided not to use chemical preservatives as a solution to be a healthy drink with longer shelf life time product. The purpose of this research is to conduct pasteurization process on Fruits Up product as solution of increasing product shelf life time without the use of chemical preservatives. Comparison of existing products will be analyzed using microbiological quantitative analysis with Total Plate Count (TPC) method and presented in the form of Standard Plate Count (SPC). The sampling method was using a Completely Randomized Factorial Design with difference room temperature and storage time (1 day, 3 day and 5 day). According to the result, the least amount of bacteriology is present in the pasteurized Fruits Up product with H1 storage of refrigerator temperature (10°C) and the highest amount is found on Fruits Up products that have not been pasteurized with H5 storage of room temperature (26°C). Based on the results, a significant decrease in TPC occurs during the pasteurization process so that the pasteurization process is highly recommended to be performed permanently

Redesign of Squared-Profile Wood Sanding Machine for Work-Position and Productivity Improvement (Case study on Abu Production Handycraft, Pleret, Bantul, Yogyakarta) Kristanto Agung; Saputra Agung
Agroindustrial Journal Vol 6, No 1 (2019)
Publisher : APTA and DTIP FTP UGM

Abu Production Handycraft was a small and medium enterprise (SME) that produced various types of handicraft products, such as tissue boxes, lamp cups, ashtrays, fruit baskets, flowerpots, flower vases, plaques, trays, souvenirs, and other types of wooden craft product. One of production processes was sanding process which was performed by the operator while in sitting position on a small bench for long time. It caused the worker worked with the back in bent position, head bowed, elbows and both legs include knees folded. Standardised Nordic Questionnaires (SNQ) revealed that the worker suffered from pain in the neck, shoulder, elbow, wrist, back, buttock, and knee. So, it could effect on the work productivity. The objective of this research was to redesign of squared-profile wood sanding machine for Work-position and Productivity Improvement. The concept of ergonomics was applied for work facilities designing. The discomfort perceived, standard time, and work productivity would be measured for comparing between pre and post redesigning conditions on this research. The anthropometric data was taken as reference for the dimension of sanding machine design which matched to the body dimension of the worker. SolidWorks software was used in this research for sanding machine designing. The result showed a decrease on the level of discomfort of 70% into 10%. Regarding to the standard time, the result showed 20.96 minutes/unit and 7.99 minutes/unit for initial and final condition, respectively. It indicated a decrease of 61.88% in term of standard time. Related to the standard output, it showed 3.00 units/minute for initial condition and 8.00 units/minute for final condition. It indicated that there was an increase of 166.67% in term of productivity when compared to the initial condition.

Shelf Life Determination of Pegagan (Centella asiatica) Chips Using Accelerated Shelf-Life Testing (ASLT) Method Wijanarti Sri; Ambarwati Galih; Sabarisman Iman
Agroindustrial Journal Vol 6, No 1 (2019)
Publisher : APTA and DTIP FTP UGM

Pegagan (Centella asiatica) is a wild plant with various kinds of efficacies for health and usually as herbal or traditional medicine. Pegagan has been processed into various new products including chips. Pegagan Chips are hygroscopic product that easy to absorb water from the environment. The objective of this study was to determine the shelf life of Pegagan Chips packed in different type of packaging materials. The shelf life of Pegagan Chips was determined using Accelerated Shelf-Life Testing (ASLT) method with a critical moisture content approach. Two different types of packaging used were polyethylene (PE) plastic and standing pouch aluminum foil. The samples were stored at 28°C and RH 75%. The results showed that the shelf life of Pegagan Chips with PE plastic and aluminum foil standing pouch were 83 and 139 days, respectively. Aluminum foil standing pouch possessed lower packaging permeability which was 0.0603 g/m2.day.mmHg compared to PE plastic.

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Contact Name
Mirwan Ushada

Contact Email
mirwan_ushada@ugm.ac.id

Phone
+6285717926852

Journal Mail Official
agroindustrial-journal.tp@ugm.ac.id

Editorial Address
Departemen Teknologi Industri Pertanian Fakultas Teknologi Pertanian UGM Jl. Flora Bulaksumur No.1, Kocoran, Caturtunggal, Depok, Sleman Daerah Istimewa Yogyakarta 55281

Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Mirwan Ushada

Contact Email mirwan_ushada@ugm.ac.id

Phone +6285717926852

Journal Mail Official agroindustrial-journal.tp@ugm.ac.id

Editorial Address Departemen Teknologi Industri Pertanian Fakultas Teknologi Pertanian UGM Jl. Flora Bulaksumur No.1, Kocoran, Caturtunggal, Depok, Sleman Daerah Istimewa Yogyakarta 55281

Location Kab. sleman, Daerah istimewa yogyakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Mirwan Ushada

Contact Email
mirwan_ushada@ugm.ac.id

Phone
+6285717926852

Journal Mail Official
agroindustrial-journal.tp@ugm.ac.id

Editorial Address
Departemen Teknologi Industri Pertanian Fakultas Teknologi Pertanian UGM Jl. Flora Bulaksumur No.1, Kocoran, Caturtunggal, Depok, Sleman Daerah Istimewa Yogyakarta 55281

Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA