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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.
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Articles 12 Documents
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Search results for , issue "Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian" : 12 Documents clear
KARAKTERISTIK PAPAN PARTIKEL DARI BAMBU DENGAN PEREKAT GETAH DAMAR Ika Amalia Kartika dan Dara Fegy Pratiwi
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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The fiber content of bamboo is very high (59.8%), thus it is potential to be the raw material for particle board manufacture. In this study, resin of damar was used as adhesive to substitute the synthetic adhesive such as urea and phenol formaldehide. The objective of this study were to characterize the particle board produced from bamboo with adhesive of damar resin, and to investigate the effect of pressing time and amount of resin added on physical and mechanical properties. This research was conducted on pressing temperatures of 130 and 150°C using randomized block design with two factors, i.e. pressing time (10 and 14 min) and amount of resin added (12, 14, 16%). The result of variance analysis showed that pressing time affected water adsorption of particleboard, while amount of resin added affected its thickness swelling. Both factors did not have the effect on density, moisture content, modulus of elasticity and rupture, and internal bonding of particleboard. Process condition of 14% resin added, 10 min pressing time and 150oC pressing temperature produced the particleboard with best characteristics, i.e. density of 0.55 g/cm3, moisture content of 9.99%, water adsorption of 72.6% at 2 hand 83.5% at 24 h, thickness swelling of 10.5% at 2 hand 18.0% at 24 h,, MOE of 393.5 kgf/cm2, MOR of 51.7 kgf/cm2and IB 0.90 of kgf/cm2. These characteristics did not meet the standard of JIS A 5908-2003 and SNI 03-2105-2006.Keywords: adhesive, bamboo, damar, resin, particle board
PEMETAAN EKOSISTEM INOVASI DI PERGURUAN TINGGI Zulfatun Najah, Aji Hermawan Sapta Raharja, Elisa Anggraeni
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Innovation ecosystem mapping is a method to identify positions and roles of stakeholders. This research was an initial stage of research of building innovation ecosystem in higher education institution. Mapping of stakeholder’s roles was conducted by classifying stakeholder’s role based on framework of process innovation that include idea generation, research and development and commercialisation. This research used case study research design. Bogor Agricultural University (IPB) was choosen as object study because it contributed as the most active innovation producer during 2009-2016 period according to LIPI Indonesia Business Innovation Center. Data collection is done through interview and collecting related document such as Standard Operation Procedure (SOP). After conducting studies, there were 13 activities related to innovation process conducted by stakeholders which determine the development performance of IPB innovation ecosystem. Based on overlapping analysis, there were similarities of roles in innovation management of IPB that werefacilitating research cooperation, incubating, patenting and disseminating innovation. Based on gap analysis, all of commercialisation process stage was not done yet by the stakeholder that include developing and examinating product concept, bussiness analysis, developing product.Keyword: ecosystem,higher education, innovation,mapping role
PEMBUATAN KEJU NABATI DARI KEDELAI MENGGUNAKAN BAKTERI ASAM LAKTAT YANG DIISOLASI DARI DADIH Khaswar Syamsu dan Kartika Elsahida
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Abstract

Cheese generally has limitations to be consumed by people with milk protein allergies and vegetarian. Besides the price is relatively expensive, the fat content of cheese is also high. Proteins in soybean may be an alternative to protein of milk in cheese making because it has a protein content of which is not much different as well as a low fat content. The use of lactic acid bacteria from dadih as probiotic bacteria with the addition of food additives should be made to improve the quality of non-dairy cheese. This study aimed to determine the formulation of non-dairy cheese made from soybeans with the right flavor concentration which is able to resemble the dairy cheese and to evaluate its  characteristics. The design used was a completely randomized factorial design. The types of treatments given were the type of soy milk, percentage of inoculum, and concentration of flavor added. Types of soy milk used were a commercial soy milk powder and fresh soy milk with percentages of inoculum 5%, 10% , and 15% (v/v) as well as the addition of cheese flavor concentrations of 0.5%; 0.7% ; 0.9% ; 1.1%; and 1.3% (w/v). Data were analyzed by ANOVA followed by Duncan test if it showed significant differences. A Not A Test showed that the addition of  cheese flavor 0.9% (w/v) and as much as 15% (w/v) the amount of inoculum in fresh soy milk produced not significantly different smells with commercial dairy cheese at 95% confidence level. Non-dairy cheese produced can be classified as a semi hard cheese and skim cheese as seen from MFFB (moisture fat free basis) and FDM (fat in dry matter). Characteristics of non-dairy cheese produced were the water content of 66.3%; ash content of 3.27%; protein content of 26.74%; and the fat content of 0.36%.Keywords :dadih,lactic acid bacteri, non-dairy cheese, soybean
SISTEM MANAJEMEN RISIKO KONTAMINASI PADA RANTAI PASOK PANGAN (STUDI KASUS : SUSU PASTEURISASI) Nindya Malvins Trimadya, Hartrisari Hardjomidjojo, dan Elisa Anggraeni
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Abstract

Intentional contamination threats to food supply chain has increased. Risk management can be used to handle such threats. Risk management methods such as International Organization for Standardization (ISO) 22000, Hazard Analysis and Critical Control Points (HACCP) can only be applied for unintentional contamination threats. The objectives of this research was to develop a model of risk management for intentional contamination threat on pasteurized milk supply chain in Indonesia. A case study using Threat Assessment Critical Control Point (TACCP) was conducted in PT XYZ to apply the model. The results showed that the threats can be divided into food fraud risk and food defense risk.  The threat to this pasteurized product from this company could be classified as low risk by applying actions, such as prevention, detection, and deterrence.Keywords : food defense, food fraud, intentional contamination, pasteurized milk
ANALYSIS OF DI-N-BUTYL PHTHALATE (DBP) RESIDUE IN COMMERCIAL FOOD PACKAGING FROM RECYCLED PAPER AND ITS MIGRATION INTO FOOD SIMULANT Made Gayatri Anggarkasih, Nancy Dewi Yuliana, Yane Regiyana, Muhammad Yusram Massijaya, Slamet Budij
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Abstract

Ptalat adalah senyawa yang ditemukan dalam zat aditif yang sering ditambahkan ke dalam bahan kemasan berbasis kertas daur ulang. Zat yang berpotensi berbahaya yang ada dalam kertas daur ulang terkandung dalam residu tinta cetak, pernis, perekat dan zat lainnya. Makanan yang kontak langsung dengan kemasan kertas daur ulang dapat mengandung diisopropil-napatalene (DIPN), benzofenon, terfenil terhidrogenasi, amina aromatik primer, poliaromatik hidrokarbon (PAH), dan ptalat. Ptalat dapat bermigrasi dari kemasan ke dalam makanan, terutama untuk produk pangan berlemak. Salah satu jenis ptalat yaitu dibutil ptalat (DBP) dilaporkan dapat mengganggu sistem endokrin. Pada dosis tinggi, DBP telah terbukti merusak sistem reproduksi tikus. Penelitian ini bertujuan untuk mengidentifikasi dan mengkuantifikasi DBP dari kemasan makanan berbasis daur ulang (dupleks) dan migrasinya ke dalam simulan pangan. Metode yang digunakan yaitu ekstraksi dengan pelarut yang dibantu ultrasonik (USE), diikuti dengan analisis kromatografi gas - spektrometri massa (GC-MS). Metode yang dikembangkan telah divalidasi, dengan nilai linearitas (R2) dari 0,999, rentang akurasi 89,98% - 102%, batas deteksi (LOD) dan batas kuantifikasi (LOQ) berturut-turut sebesar 0,04 mg/L dan 0,06 mg/L. Hasil analisis DBP dari lima kertas dupleks komersial berbeda nyata pada kisaran 1,7 hingga 5,8 mg/kg. Tingkat migrasi yang diukur dari kontak langsung antara kertas dan etanol 95% sebagai simulantpangan selama 2 jam pada suhu 40°C adalah 4,7 mg/dm2. Migrasi DBP melebihi nilai migrasi spesifik yang ditetapkan pada EU No. 10/2011 (0,3 mg/kg atau 0,05 mg/dm2). Hasil tersebut menunjukkan bahwa penggunaan kertas daur ulang sebagai kemasan primer produk pangan tidak dianjurkan, terutama untuk pangan berlemak.Kata kunci: Dibutil ptalat, kertas daur ulang, GC-MS, simulan pangan, migrasimilk
PERANCANGAN KEMASAN BUAH SALAK SEGAR DALAM BENTUK TANDAN (SALAK PONDOH BANJARNEGARA, JAWA TENGAH) Rafika Ratik Srimurni, Emmy Darmawati, dan Indah Yuliasih
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Abstract

The bunches snake fruit has an unique form that become a typical appeal for the customerand also improve the marketing that rarely available, because of the limited form of packaging. It needs to be supported by primary and secondary packaging. The aim of this research was to obtain the primary and secondary packaging designs of the bunches snake fruit with the additional of the net foam. The corrugated cardboard C flute (RSC type) and BC flute (PTD type) were used as the material for the primary and secondary packagings. The ventilation holes was given for air circulation. The steps of this research were to design the dimension of primary and secondary packaging for the bunches snake fruit,to measure the compressive strength and maximum number of packaging stacks, and to analyze the efficiency of packaging arragement on the pallet and in a pickup. The dimensions of primary packaging was15.98 × 15.98 × 18.48 cm that has a maximum compressive strength of 65 kgf to stacks 23-43 packs. The dimensions of secondary packaging were50.04 × 34.06 × 28.54 cm (body), and 52.84 × 36.86 × 14.97 cm (cover) that has the maximum compressive strength of 132.2 kgf was capable to hold 3-4 stacks. The dimensions of secondarypackaging were included in good fit efficiency in pick-up and average fit on pallet (size 1200 × 800 and 1140 × 1140 mm), so it can supplied for local and export distribution needs to some European contries, Singapore, and China.Keywords: snake fruit, bunch, packaging design, corrugated box, transportation packaging
STRATEGI PEMASARAN CV DIANA PHON BOGOR DENGAN PENDEKATAN STAKEHOLDER ENGAGEMENT STRATEGY Tjedahwati, Rizal Syarief, dan Hartrisari Hardjomidjojo
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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CV Diana Phon Bogor is a small business in trading sector by selling various kinds of agricultural productssuch as pesticides, fertilizers, plant seeds, pots, and agricultural tools. Sales of CV Diana Phon Bogor in the last three years (2014-2016) have been decreased, it needs a new and right strategy to increase the sales. The purpose of this research was to design a marketing strategy for CV Diana Phon, Bogor. This research used the stakeholder engagement strategy method. Stakeholder engagement strategy sees involvement between stakeholders, in this case CV Diana Phon Bogor with suppliers and consumers. This research used descriptive approach that interviewed the owner and used questionnaire for suppliers and consumers. Stakeholder analysis results showed that 66.7% of suppliers were in engage category and 76.7% of consumers were in engage category. This showed that the stakeholders associated with CV Diana Phon Bogor were loyal. The design of marketing strategy undertaken was to maintain good relationships with stakeholders, in this case suppliers and consumers.Keyword: engagement, marketing, stakeholder, startegy
ANALISIS RANTAI NILAI AGROINDUSTRI SAGU DI KABUPATEN KEPULAUAN MERANTI Gusti Randy Pratama, Hartrisari Hardjomidjojo, Ade Iskandar, Tjahja Muhandri
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Sago industries in Kepulauan Meranti holds an important position in driving the local economy. Around 80,000-90,000 tons of sago starch are produced annually by sago mills generally located in rural areas. Almost all of the sago starch production from the Kepulauan Meranti is sent out of the region as raw material for the next industry. Lack of market information related to price, quality, quantity and types of products that the market wants makes the sago industry only rely on information from the midleman. Sago has significant value to be utilized into various commercial products such as modified starch, glucose, food thickener, noodles and biscuits. The purpose of this study were (1) to map the sago industry value chain and (2) to identify the distribution of values to the actors involved. Data collection includes key informant interviews, focus group discussions, observation and collection of related documents. Data analysis used includes value chain analysis, marketing margin analysis and value added analysis. The results of this study indicated that there are various actors involved in the sago industry value chain starting from seed suppliers, sago smallholders, PT. NSP, log traders, wet sago mills, dry sago mills, glass noodles factories, home industries, Harmonis Cooperatives, individual distributors and PT. Saweri Gading. In the wet sago value chain, PT. Saweri Gading obtained a higher marketing margin than the sago mills, with a margin of Rp 2,000 per kg. In the dry sago value chain, sago mills actors obtained a margin of Rp 4,600 per kg. The results of the value added analysis showed that glass noodles products have value added of Rp 3,450 per kg, the highest value added compared to other sago industry products.Key words : Kepulauan Meranti, sago industry, value added, value chain
KARAKTERISTIK SORPSI ISOTERMIS PADA APLIKASI SILIKA (SiO2) SEBAGAI ANTICAKING AGENT TEPUNG BUMBU Yosra Adi Putra, Indah Yuliasih, dan Sugiarto
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Silica dioxide is one of anticacking agent as food additive. It can be encountered in nature, especially from rice husk ash waste. The objective of this study was to obtain rice husk-based silica and find out its characteristics, then apply it in seasoned flour to examine its characteristics during the storage period based on sorption isotherm. This research consisted of two stages. The first stage was silica isolation from rice husk, it was started by washing rice husk using 5% citric acid as pre-treatment followed by 800oC combustion for 30 minutes, then continued by analyzing the characteristics of both rice husk-based silica and synthetic silica as a comparison. Last stage was formulating seasoned flour with 0.5% and 1% both rice husk-based silica and synthetic silica as anticacking agent, followed by observing the phenomenon during storage period to illustrate its sorption isotherm curve. Characterizations using XRD analysis showed both synthetic silica and rice husk-based silica hadamorphous structure. SEM-EDX analysis showed that there were 25.52% elements of C in rice husk-based silica and 10.23% of C and 1.29% of N formed in synthetic silica. Addition of both rice husk-based and synthetic silica onto seasoned flour indicated the occurrence increasing number of critical and equilibrium moisture content, water activity, and ash content. Based on characteristic of sorption isotherm curve, the 1% addition of rice husk-based silica on seasoned flour formulation gave optimum number of primary, secondary, and tertiary boundary water fractionsof 7.35%, 20.04%, 70.18%,respectively.Keywords: anticaking agent, rice husk, silica, silica dioxide and synthetic silica
POTENSI AGROINDUSTRI BERBASIS KELAPA UNTUK PEMBERDAYAAN EKONOMI MASYARAKAT DI KABUPATEN PANGANDARAN - JAWA BARAT Abidin, Sukardi, Djumali Mangunwidjaja, Muhammad Romli
Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Pangandaran district is a district that has the third largest coconut tree plantation area in West Java, and coconut is made as one of the potential regional prime commodities. This research objective was to discover four aspects on coconut agroindustry, namely the availability of raw material, distribution, product’s prospective, and economic empowerment of society. The method used in this research was descriptive method, while survey and questionnaire spreading were used. To find out the potential availability of raw materials, secondary data were used,which were proceeded with forecasting moving average method.  Spreading of coconut agroindustry was mapped for several sub-districts, according to primary or secondary data. Determination of prospective product were done by Technique for Order Performance of Similarity to Ideal Solution (TOPSIS).  Potential of economic empowerment was obtained by analysis of profit cost ratio. Refer to the research results, coconut agroindustry had big potential in empowerment of the social economy. This potency can be seen by the amount of availability and certainty of coconut as raw material, the quality of the resulting coconut, availability of human resources, breadth of market section, infrastructure and means of transportation, supporting by local people, then government policy that supporting in growth and development of coconut agroindustry. The coconut agroindustry was spread in a whole sub-disctrict, and the most of it was located in Cimerak Sub-District. The most prospective product was coconut sugar, that is one of products that have big potential and profitable for empowerment of the social economy.Keywords: agroindustry, coconut, economic empowerment, Pangandaran Regency

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