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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 76 Documents

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Post-harvest Quality Evolution of Jonagored Apples (Mallus domestica cv. Borkh) during Shelf life Storage Fahrizal Yusuf Affandi; Bert Verlinden
Agroindustrial Journal Vol 3, No 2 (2014)
Publisher : APTA and DTIP FTP UGM

The experiment was carried out to study the quality evolution of Jonagored apples (Mallus domestica cv. Borkh) during 14 days of shelf life prior to controlled atmosphere (CA) storage. The apple were harvested from the “Fruitteelt centrum” (Velm, Belgium) in 24 September 2010 (optimal picking) and 8 October 2010 (late picking) and were stored at 18°C and 65% RH to mimic the shelf life condition. The apple then were measured for colour, firmness, soluble solid content (SSC), titratable acidity, ethylene production rate, O 2 consumption rate, CO 2 production rate and respiratory quotient (RQ) at 0, 7 and 14 days after harvest. There was a significant effect of shelf life duration in colour of the apple. The apple turn its colour from green to yellowish green at the end of shelf life. The optimal-harvested apple had a greener colour than the late-harvested apple at 0 and 7 days of shelf life except at 14 days where the older apple had a greener colour. Although the effect was not consistent, firmness of apple was affected by shelf life and picking time as well. Firmness decreased along shelf life and the optimal-harvested apples were firmer than the late-harvested apple. Apple’s acidity decreased during shelf life from 8,43 mL NaOH (optimal-harvested apple) and 8.85 mL NaOH (late- harvested apple) to 7.58 mL NaOH (optimal-harvested apple) and 7.03 mL NaOH (late- harvested apple) at the end of shelf life. Yet, acidity was not affected by picking time. Ethylene was considerably increased throughout shelf life and the late-harvested apple had a higher ethylene production level than the optimal-harvested apple. Optimal-harvested apple had a lower respiration rate than the late picked apple. Older apple consumed oxygen and produced carbon dioxide at a higher rate than the younger apple. Moreover, respiration rates as represented by O 2 consumption rate, CO 2 production rate and respiratory quotient (RQ) tended to increase along shelf life.

Chemical Composition of Essential Oil of Cendana Frangipani Flower (Plumeria alba) With Re-Extraction Using Ethanol Solvents Ni Made Wartini; GP Ganda Putra; Putu Timur Ina
Agroindustrial Journal Vol 3, No 2 (2014)
Publisher : APTA and DTIP FTP UGM

One potential source of essential oils in Bali which has not been developed is from cendana frangipani flower. Cendana frangipani flower has a very distinctive scent and very popular in Bali, it has an important function in the local culture, used as fragrances, incense (prayer facilities especially in Bali), and as an air freshener aromatherapy in the spa industry. The fragrance is typical due to their volatile oil which content in the cendana frangipani flower. The quality produced of essential oils are determined by their chemical composition of the extraction process. Previous research indicates that the good quality of frangipani immature essential oil extractedthrough the extraction process using hexane resulting in concrete form which still has the solvent aroma, semi-solid consistency and dark yellow. Therefore, it is necessary tomodifythe process by changing the concrete into the absolute product by re- extraction using ethanol.The purpose of this study was to determine the differences in chemical composition of essential oils of cendana frangipani flowers resulting from the re-extraction by using a particular comparison between ethanol and concrete. Fresh cendana frangipani flowers were sliced and then extracted with n-hexane in a Soxhlet extractor toproduce concrete volatile oil. The concrete was further re-extracted using absolute ethanol to produce essential oil with a concrete and ethanol comparison treatment consisting of 1:4, 1:6, 1:8, and 1:10. Absolute essential oil were then analyzed by GC-MS. The analysis showed that the absolute cendana frangipani flower essential oil produced by different treatment has a different compounds composition and relative percentages varied. The chemical composition of cendana frangipani absolute essential oils was classified as alcohols, terpenes, ketones, esters, and acid with the concentration from 2.65 to 24.77%;0.34 to 1.35%; 0 to 1.38 %; 13.38 to 24.23% and from 22.74 to 58.15% respectively.

Analysis of Inventory Control and Banana Chips Agroindustry Development Strategy in Bandar Lampung M Irfan Affandi; Sussi Astuti
Agroindustrial Journal Vol 3, No 2 (2014)
Publisher : APTA and DTIP FTP UGM

The study aims to analyze the performance of the inventory control and agroindustry development strategy banana chips. Site selection was done in the chips industry center Bandar Lampung City. Sampling was done offender census on members of banana agroindustry business group. Data analysis methods used was the analysis of economic order quantity (EOQ), SWOT and AHP. The results showed that the control of inventory through the ordering of raw materials and production capacity adjusted to do with intersystem messaging. The production process is generally carried out every 3 times a week with raw material price of Rp 3500,- per comb. Agroindustry development strategy banana chips were utilizing fabric of cooperation with other parties in the application of science and technology in order to produce quality products, banana chips, giving a sense of innovation so that the amount of consumer interest and increasing demand for banana chip, and optimization of infrastructure and facilities wereowned agroindustries effective and efficient.

The Influence of Various Concentrations of MLSS and COD on the Performance of the MBR to Eliminate the Organic Materials and Nitrogen Beauty Suestining Diyah Dewanti
Agroindustrial Journal Vol 3, No 2 (2014)
Publisher : APTA and DTIP FTP UGM

The high nitrogen content in the wastewater can also inhibit the performance of microorganisms. It can be overcome by Membrane Bioreactor (MBR) combined with anoxic tanks. Use of membrane can be set aside and the organic materials with high concentrations of nitrogen. From this research are expected to know the influence of various concentrations of Mixed Liquor Suspended Solid (MLSS) and Chemical Oxygen Demand (COD) on the performance of the MBR to eliminate the organic materials and nitrogen in the anoxic condition. This study used activated sludge from wastewater treatment Surabaya Industrial Estate Rungkut (SIER) as an inoculant and 'synthetic' wastewater as the MBR influent. Research variable is the concentration of COD in mg/L and Sludge Retention Time (SRT). The results showed that the overall performance of the MBR is relatively stable and good. % COD removal obtained at the highest permeate COD concentration of 1800 mg/L, reaching 90%. Total number N in permeate is smaller than 0.5 of the amount of total N in influent or % removal > 50%, then the process of denitrification can be said to be successful. For turbidity removal reached 98.47 up to 98.85%. The flux is getting dropped because fouling due to particles that accumulate on the surface layer of the membrane .

Analysis of Marketing Strategy at Nagoyaramen Diklusari Isnarosi Norsita; Ratih Hardiyanti
Agroindustrial Journal Vol 3, No 2 (2014)
Publisher : APTA and DTIP FTP UGM

Nagoyaramen is a franchise ramen restaurant. Nagoyaramen was switching business location, so they needed information about target and market segments which would affect the marketing strategy. The purpose of the study was (1) Analyzing and defining market segments of Nagoyaramen. (2) Formulating marketing strategies of Nagoyaramen in accordance with the selected segment. The primary data collection was done through questionnaire. This study used descriptive analysis such as Importance-Performance Analysis method and cluster analysis. Interview was used to choose the best strategy. Cluster analysis resulted in dividing costumers into three segments, namely a perfectionist, tasteful, and socialist. We picked the perfectionist which covers 60.66% of customer. This particular segment is concerned with almost all attributes of marketing mix. The group was predominantly female (71.43%), work as a student (45.05%), age range 17-24 years (52.75%), and last education high school (43.96%). Strategies offered are location approaching schools or colleges, affordable prices, promotion through fliers and giving discounts, Japanese ornaments must remain there as a hallmark of Nagoyaramen, Japanese ornament on the nameplate, taste of the product should be maintained, maintaining a varied menu, and speeding up the service around lunch break. So the best strategy chosen by the owner is location approaching schools or colleges.

Edible Film Characterization from Cassava Starch and Its Organoleptic Properties as Primary Packaging of Snake Fruit Lunkhead Yeyen Prestyaning Wanita; Purwaningsih Purwaningsih
Agroindustrial Journal Vol 4, No 1 (2017)
Publisher : APTA and DTIP FTP UGM

Most of the food packaging material made from plastic, which is difilcult to be decomposed. We need food packaging materials environmentally friendly and edible directly with the product. The experiment was conducted in the laboratory of post-harvest, Yogyakarta AIAT in March to October 2012. The purpose of this study was to know the characteristics of edible film made from cassava starch and organoleptic value as primary packaging of snake fruit lunkhead. The experimental design used was completely randomized design with two factors, nine treatments and three replications. The first factor was the percentage of cassava starch used, the second factor was the type of plasticizer used. The results showed that: 1) The range of water content from the ninth edible film treatments were 10-32%. 2) The highest percentace of cassava starch addition, caused the increassing of edible film water vapor transmission rate. 3) The use of sorbitol plasticizers provides the highest water vapor transmission rate. 4) The range of peroxide content from ninth edible film treatment were 1,64 – 7,08 meq/kg. 5) As the primary packaging snake fruit lunkhead, the highest edible film panelist overall preferences was from sorbitol plasticizer and 4% use of cassava starch, ie. 80% of panelists like it, with an average value 3,8 which means they like it.

The Role of Logistics Service Providers in the Distribution Channel of Imported Perishable and Processed Food Product to Java Island, Indonesia Megita Ryanjani Tanuputri; Ravipim Chaveesuk; Adi Djoko Guritno
Agroindustrial Journal Vol 4, No 1 (2017)
Publisher : APTA and DTIP FTP UGM

Today fierce competition has highly enforced the company to focus more on their core competency and has encouraged them to strengthen competitive advantage. This condition reinforces the role of logistics service providers (LSP) to help company run their supporting activities. This research aims to identify the characteristics of LSP and to analyze their role in the distribution channel of imported perishable and processed food products in Indonesia. Convenience sampling was employed as sampling methodology and in-depth interview was used to collect detail information from respondents including private stakeholders, port authorities, freight forwarder association and retailers. The research results show that the characteristics and size of the company affects the involvement of LSP in the distribution channel. The roles of freight forwarders (FF) extensively include pre-customs clearance, customs clearance and post-customs clearance. Furthermore, the role of FF considerably contributes to the ease of arranging international shipment. The role of distributor plays vital role in the tracking and tracing system and timeliness of distribution channel. Meanwhile, the role of FF and transporter is fairly low in encouraging track-able and traceable distribution channel. Further improvements are needed to encourage better distribution channel performance.

Consumer Behavior in Their Buying Decision Process of Agro-Geographical Indication Products in Yogyakarta Hildha Nurmalasari Dewi; Anggoro Cahyo Sukartiko; Agung Putra Pamungkas
Agroindustrial Journal Vol 4, No 1 (2017)
Publisher : APTA and DTIP FTP UGM

Geographical Indication (GI) defined as a designation used for products that strongly attached with their origins. The purposes of the study are: to find out consumer behavior at all buying decision stages, to see their perception of agro-geographical indication products, and to determine the most considered attributes in buying decision process of the products. Questionnaires had been distributed to 240 respondents using a purposive sampling technique to collect relevant data for achieving the research’s purposes. Population proportion and Fishbein multi-attributes model were used to analyze the obtained data. Buying decision process of agrogeographical indication products was differentiated into five stages, namely: need recognition; information gathering; alternatives evaluation; purchase decision; and post-purchase behavior. We found the importanceof product’s authenticity at the first stage of buying decision process; the internet and social media as the primary source for GI’s product information at the second stage; and product indigenousness at the third stage. At the fourth stage, most consumers bought the product in the traditional market; and the fifth stage, we found that most of them satisfied with the products, its price, and considered to purchase more in the future. Most of the consumer has a good perception of GI products. However; they had not prioritized GI products over other similar products. The quality of the GI products was the most considered factor in buying decision.

Setting Priority for Improvement of Yogurt Production Process Using Quality Function Deployment (QFD) on Household Industry (IRT) X, Sumedang Totok Pujianto; Desy Amalia; Handarto Handarto
Agroindustrial Journal Vol 4, No 1 (2017)
Publisher : APTA and DTIP FTP UGM

This study aims to determine the priority of the yogurt production process improvement by the household industry (Industri Rumah Tangga = IRT) X, so that the products according to the needs and expectations of consumers. This is done by applying the method of Quality Function Deployment (QFD) which aims to find the gap between the needs and expectations of consumers by way of an industry to fulfill it from the side of the two basic components of technology: techno-ware and human-ware. The competency gap is analyzed through: (1) the relation between the requirements of the yogurt product and the production process; (2) the importance weight of both of them based on techno-ware and human-ware aspects; and (3) assessment of competency level and (4) assessment of industrial competency level based on techno-ware and human-ware aspects. The study involved 203 respondents in obtaining information about the needs and expectations of consumers in yogurt products (yogurt product requirements). Depth analysis of the yogurt production process was done by direct observation and interviews. Assessment of product requirements and production process in the form of a matrix involving 4 experts. Product requirements based on the results of this study were (1) the benefits of yogurt to help facilitate the digestive system; (2) the legality of (management of legality, halal certification, food safety in form of the acquisition of a number MD); (3) volume per pack of 250 ml; (4) price per pack was IDR 6,001 - 9,000; (5) type is strawberry flavor; (6) degree of acidity is medium; (7) smooth texture; (8) viscosity is medium; (9) type of packaging is plastic bottles; (10) the information listed on the packaging consists of the manufacture of packaging labels, expiration date, legality, brand, composition, nutritional value information, net weight, description of taste, production code, and manufacturers; and (11) additional pieces of fruit. The results of this study indicate that the company need to complete or replace some of the production facilities, improve the ability of workers, and improve the hygiene of workers and production facilities. A major reshuffle is necessary to eliminate the gaps in the following sequence of actions: (1) complete and / or replace some facilities of yogurt production processes adapted to financial circumstances; (2) provide guidance and monitoring of workers to perform all activities in the process of producing yogurt correctly; (3) adding to the completeness of workers with hygiene equipment; And (4) place the production facility in accordance with the sequence of processes.

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.

Page 3 of 8 | Total Record : 76

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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

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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