cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota bogor,
Jawa barat
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
 10   11   12   13   14 
APLIKASI LINEAR PROGRAMMING DALAM FORMULASI PUPUK ORGANIK BERBASIS KOMPOS UNTUK BERBAGAI TANAMAN Nastiti Siswi Indrasti, Purwoko dan Suherman
Jurnal Teknologi Industri Pertanian Vol. 15 No. 2 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTTo support Indonesian organic agricultural system that will be started in 2010, fertilizing will be done with organic fertilizer. The function of fertilizer is to fulfill the plant nutrition. The needs of nutrition is different from plant to plant so it is necessary to formulate the organic fertilizer to balance the nutrition. The most needed nutrition for plant consists of N, P and K. The formulated organic fertilizer were applied for  mango, chili, rose, paddy, oil palm, and ginger.Materials which were used to formulate organic fertilizer were compost (X1), cow manure (X2), rock phosphate (X3), and chaff ash (X4). Method which was used for formulated organic fertilizer was linear programming (LP). The objective function was to minimize the cost that was based on each material cost. The constrain function in the left side was  content of N, P and K dry basis for each material while in the right side was the needs of plant’s N, P, and K nutrition per hectare.The result of problem solving with LINDO program was : 4 898.00 kg/ha X1, 2 367.60 kg/ha X2 and                        1 808.89 kg/ha X3 for mango’s formula; 5 296.08 kg/ha X1, 1 465.70 kg/ha X2 and 4 325.93 kg/ha X3 for chili’s formula; 7 450.14 kg/ha X1, 6 462.52 kg/ha X3 and  1 045.98 kg/ha X4 for rose’s formula; 5 088.26 kg/ha X1, 744.28 kg/ha X3 and 1 725.96 kg/ha X4 for paddy’s formula; 2 943.88 kg/ha X1, 4 646.32 kg/ha X3 and 6 520.57 kg/ha X4 for oil palm’s formula; 23 631.42 kg/ha X1, 19 311.75 kg/ha X3 and 2 479.06 kg/ha X4 for ginger’s formula.The NPK content of the formulated organic fertilizer can be determined with mathematic calculation, but to determine the real NPK content must be tested in laboratory. The result of NPK content by calculating and the result from laboratory test have relatively small differences, that is about 0% to 8.33%.Key word : organic fertilizer, compost, plant nutrition, linear programming
SISTEM INTELIJEN EVALUASI KELAYAKAN PINJAMAN USAHA KECIL MENENGAH AGROINDUSTRI OLEH PERBANKAN Irawadi Jamaran, Anas M. Fauzi, Marimin dan Effatha G.V.G Tamburian
Jurnal Teknologi Industri Pertanian Vol. 15 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACT The sustainability operation of an agroindustrial production system in a competitive global market shall be supported by  capital structural elements  (investment and working capital) that concern with assets, liability, and profitability of a company. Banking (conventional and syariah),  as the most important financial intermediation institution of the national economic system (Arifin, 2002),  has to feature small and medium enterprise (SME) in agroindustrial sector. The SME can strengthen the national economy, support the national industrial development objective, become the “back bone” of national economy, and answer important issues related with Indonesian reformation process (ADB, 2001). The feasibility study of the SME agroindustrial working capital loan that utillizes risk level concept and intelligent system method shall be done due to its complexity and uncertainty. The research aims to formulate the ANFIS structure in neuro-fuzzy system that is supported by risk level concept and feasibility study method of working capital loan worthiness evaluation, and verification.The result is a standard operating procedure (SOP) of intelligent worthiness evaluation of small and medium agroindustrial working capital loan, i.e. fuzzy inference system (FIS) and training process of fhe system. The conclusion is a model formulation process of FIS Takagi-Sugeno-Kang’s type, that integrates the training process of artifical neural network model with risk level as the parameter in regulating the rules, and weighted score in determining fuzzy score (risk level) interval. The verification indicates that to reach Accept A/clean worthiness in loan decision based on the FIS result, the evaluation of aspect judgment should be well, with the low risk level of aspect criteries (conventional and syariah banking). The result of training in FIS is the prediction of debtor condition, where the best condition is compulsory to reach commonly the low risk level towards the worthiness. The submitted sugesstion is the SOP development as an intelligent decision support system (IDSS) that shall be integrated based on neuro-fuzzy system, ANFIS and others, to reduce the limitation in steps of model implementation  (resources : human, software and hardware), and has the suitable weight of the worthiness aspects Key  words : Intelligent, Evaluation, Worthiness, SME, Agroindustry
PEMODELAN EKONOMETRIK DAN DINAMIKA SISTEM DAYA SAING EKSPOR KOMODITI AGROINDUSTRI KARET ALAM NDONESIA Jono M. Munandar, Joko Purwono, Taufik Djatna dan Adhi Bagus Waskito
Jurnal Teknologi Industri Pertanian Vol. 15 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThe objective of this research was to study the export competitiveness of Indonesian natural rubber agroindustry commodity, namely SIR 20 by analyzing and identifying factors which influence the market. The study consists of econometric and system dynamic model. This model also helps to forecast export competitiveness in the futureThe results of econometric modeling indicated that the significant factors were technology advancement, degree of trade liberalization, wage rate, exchange rate, and percapita incomes of importing countries. Verification was done using face validity method that indicated the relationship between identified factors appropriety with estimated economic logic. The result of forecasts indicated that the export competitiveness would continue to grow for the next 10 years. Export competitiveness rate would remain increasing if there were improvements of the factors.Key words : econometric,  system dynamic, natural rubber, agroindustry
OPTIMASI PROSES PEMBUATAN METIL ESTER SULFONAT DARI MINYAK INTI SAWIT Sri Hidayati, Ani Suryani, Puji Permadi, Erliza Hambali, Khaswar Syamsu dan Sukardi
Jurnal Teknologi Industri Pertanian Vol. 15 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTMethyl Ester Surfactant (MES) is produced from sulphonation process between methyl ester and sulphonating agent, such as NaHCO3.  This research aim was to find the condition of optimum process to produce in MES surfactant.   The analysis of resulted response surface indicated that the optimum conditions of MES production from methyl ester of PKO was obtained at reaction temperature of 96,5oC, sulphonation reaction time of 4,3 hour, methanol concentration of 26,6%, and purification temperature of 45,5oC with IFT of 0,23 dyne/cm, surface tension of 32,8 dyne/cm, emulsion stability of 88,7%, acid value of 16,32 mg KOH/g sample, Iodine value of 7,84 Iod g/100 sample,  peroxide value of 9,8 mmole/1000 gram,  and sulphonates absorbance of 1,51 AU.Key words:  methyl ester sulphonates, palm kernel oil, optimization, sulphonation
PENENTUAN KOMPOSISI ATMOSFIR UNTUK PENYIMPANAN BAWANG DAUN RAJANGAN Sugiarto, Hadikaria Purwadaria dan Illah Sailah
Jurnal Teknologi Industri Pertanian Vol. 15 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTShredded leek is highly perishable and needs appropriate storage condition for longer shelflife.  One of the storage techniques is modified atmosphere combined with cold storage. At ambient temperature storage, shredded leek has only a 3 day shelflife.  The research results indicated that storing shredded leek at lower temperature provided a longer shelflife : 10 days at 10 oC and 20 days at 5 oC.  The respiration rate at early storage period is 197 ml O2/kg.hr and 197 ml CO2/kg.hr.  The atmospheric composition  3-5% oxygen and 3-5% carbondioxide provided the best result of 14 days for the shelflife of shredded leek.  During the modified atmosphere storage the shredded leek experienced 8% total weight loss, increasing their lightness from 33 to 33,5, increasing their a value (red-green color) from (-)9,84 to (-4), but did not show significant sensory value changes.Key words : penyimpanan atmosfir termodifikasi, laju respirasi, terolah minimal
RANCANG BANGUN E-COMMERCE PADA PT. FAJAR SURYA WISESA, CIBITUNG Sukardi dan Indra Harjanto
Jurnal Teknologi Industri Pertanian Vol. 15 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTPT. Fajar Surya Wisesa ( PT. FASW) is a manufacturing company producing paper for packaging material.  About 30% of its products is exported while the rest is for domestic market. PT FASW intends to increase its export share to anticipate the free trade era. To achieve this objective, PT FASW needs to adopt a new marketing strategy to support product promotion. One of the marketing strategy alternatives that PT FASW looks for is e-commerce so that it can put its products information anytime, anywhere by utilizing website technology.  By developing e-commerce, PT FASW expects to be able to improve its company image at international market as well as to promote all of its products widely at low operational cost. The objectives of this research are (1) to design e-commerce system, and (2) to develop e-commerce software which can assist PT. FASW to market its products through internet. The developed e-commerce system includes, among others, registration of new customer, on-line order, payment method, detection of order status, information of payment status and invoice notification.Key words : e-commerce, packaging material, PT. FASW
PENGARUH HIDROGENASI DALAM FASA LATEKS PADA KARET ALAM HEVEA BRASILIENSIS E.Gumbira-Sa’id, Nelly Rahman dan Linda Febriyanti
Jurnal Teknologi Industri Pertanian Vol. 14 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractNatural Rubber from Hevea brasiliensis  is a polymer with a high content of unsaturated bonds in the molecule, which causes natural rubber to have a low resistance to oxidation, ozone and heat. However the weaknesses of natural rubber may be changed by modification of the molecule of the natural rubber.  This study was done to modify natural rubber with hydrogenation using hidrazine hydrate, hydrogen peroxide and copper sulphate in latex phase. The results show that hydrogenated  rubber has an increased strain, decreased  molecule weight and decreased the Young modulus.Key words : Hevea brasiliensis, natural rubber, hydrogenation
PENGEMBANGAN SISTEM PENUNJANG KEPUTUSAN DISTRIBUSI IMPOR RAW SUGAR Marimin, Yeni Herdiyeni dan Arief Maulana
Jurnal Teknologi Industri Pertanian Vol. 14 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThe main objective of this research is to develop a Decision Support System for raw cane sugar import distribution among the autorized companies in Indonesia. Distribution criteria considered were  the manufacturing capacity of each company and the current utilization of the cane sugar processing machine. There were two models of computation used, namely analytical model derived from manufacturing capacity and optimization model through evolution program/algorithm.  Verification showed that the suitable parameters of the evolution program consisted of crossover was 0.9,  mutation was 0.1, chromosome regeneration was 0.5, population size was 2500  and maximum iteration was 2500. The result of the evolution program was promissing. The result was 99.96% equal with that of the analytical model. The developed system can be used to distribute the raw cane sugar import quota to each authorized company.  Keywords : raw cane sugar, decision support system, import quota distribution, evolution program/algorithm
PENGHILANGAN GAS SO2 (SULFUR DIOKSIDA) DENGAN TEKNIK BIOFILTER MENGGUNAKAN Thiobacillus sp. PADA MEDIA SERBUK GERGAJI, KOMPOS DAN TANAH Nastitit Siswi Indrasti, Mohamad Yani dan Sugyanto P. Manik
Jurnal Teknologi Industri Pertanian Vol. 14 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTSulphur dioxide is one of the hazardous substances. Most of SO2 is emitted from oil burning. SO2 was effectively removed by biofilter technique using Thiobacillus sp. in compost, saw dust, and top soil media. On the biofilter without Thiobacillus sp.with the inlet concentration of  SO2 2396,10 µg/m3; the saturated time is shorter than that on the biofilter with Thiobacillus sp. addition. Saturated time without Thiobacillus sp. in the compost biofilter was a 12 hour, in top soil biofilter was 18 hours, and in the saw dust biofilter was 0,5 hoursThe removal capacity of SO2 with Thiobacillus sp. in the compost biofilter was 4,12 mg-S/ /kg compost-dayl, while in the biofilter top soil was 3,12 mg-S/kg top soil-day. Thiobacillus sp. addition in the saw dust biofilter did not affect the ability of SO2 degradation. There were 3 levels of SO2 inlet concentration, ie: 2396,10 µg/m3, 4632,29 µg/m3, and 9331,68 µg/m3. Compost biofilter effectively worked in 19 days while top soil biofilter  worked in 22 days. Saw dust was saturated at the first day of the process. Keywords : Biofilter, Thiobacillus sp., SO2 degradation, compost, top soil, saw dust
OPTIMASI PROSES PEMBUATAN LIPSTIK DENGAN PENAMBAHAN BERBAGAI KONSENTRASI MALAM LEBAH Oscar Perdanakusuma dan Zakiah Wulandari
Jurnal Teknologi Industri Pertanian Vol. 14 No. 3 (2005): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTBeeswax concentrations as much as 15%, 25%, 35% and 45% produced lipstick with hardness and melting point fulfilling the standard.  Lipstick making process used heating temperature at 850C and pouring temperature into the mould at 700C.  The needed average time for mixing were 14,25 minutes.  Increased beeswax concentration that substitute castor oil in lipstick making formula will result lipstick with hardness and melting point which to mount.  Crack level in moulting lipstick leveled up with more beeswax concentration used in formulation.  Texture, shine and fragnace have tight connect with beeswax concentrations in lipstick.  Mounted beeswax concentration, resulted lipstick with ruder texture, gloomer shine and more fragnaceless.  Rub effect less connect with beeswax concentration.  Mounted beeswax concentration, lipstick tendency less attached.  Colour less tight connect with beeswax concentration.  The best lipstick quality is lipstick with 25% beeswax concentration.Key words : lipstick, beeswax, castor oil

Page 12 of 64 | Total Record : 635

 10   11   12   13   14 

Filter by Year

2004 2025


Reset
Filter By Issues
All Issue Vol. 35 No. 2 (2025): Jurnal Teknologi Industri Pertanian Vol. 35 No. 1 (2025): Jurnal Teknologi Industri Pertanian Vol. 34 No. 3 (2024): Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian Vol. 34 No. 1 (2024): Jurnal Teknologi Industri Pertanian Vol. 33 No. 3 (2023): Jurnal Teknologi Industri Pertanian Vol. 33 No. 2 (2023): Jurnal Teknologi Industri Pertanian Vol. 33 No. 1 (2023): Jurnal Teknologi Industri Pertanian Vol. 32 No. 3 (2022): Jurnal Teknologi Industri Pertanian Vol. 32 No. 2 (2022): Jurnal Teknologi Industri Pertanian Vol. 32 No. 1 (2022): Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian Vol. 31 No. 2 (2021): Jurnal Teknologi Industri Pertanian Vol. 31 No. 1 (2021): Jurnal Teknologi Industri Pertanian Vol. 30 No. 3 (2020): Jurnal Teknologi Industri Pertanian Vol. 30 No. 2 (2020): Jurnal Teknologi Industri Pertanian Vol. 30 No. 1 (2020): Jurnal Teknologi Industri Pertanian Vol. 29 No. 3 (2019): Jurnal Teknologi Industri Pertanian Vol. 29 No. 2 (2019): Jurnal Teknologi Industri Pertanian Vol. 29 No. 1 (2019): Jurnal Teknologi Industri Pertanian Vol. 28 No. 3 (2018): Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian Vol. 28 No. 1 (2018): Jurnal Teknologi Industri Pertanian Vol. 27 No. 3 (2017): Jurnal Teknologi industri Pertanian Vol. 27 No. 2 (2017): Jurnal Teknologi Industri Pertanian Vol. 27 No. 1 (2017): Jurnal Teknologi Industri Pertanian Vol. 26 No. 3 (2016): Jurnal Teknologi Industri Pertanian Vol. 26 No. 2 (2016): Jurnal Teknologi Industri Pertanian Vol. 26 No. 1 (2016): Jurnal Teknologi Industri Pertanian Vol. 25 No. 3 (2015): Jurnal Teknologi Industri Pertanian Vol. 25 No. 2 (2015): Jurnal Teknologi Industri Pertanian Vol. 25 No. 1 (2015): Jurnal Teknologi Industri Pertanian Vol. 24 No. 3 (2014): Jurnal Teknologi Industri Pertanian Vol. 24 No. 2 (2014): Jurnal Teknologi Industry Pertanian Vol. 24 No. 1 (2014): Jurnal Teknologi Industri Pertanian Vol. 23 No. 3 (2013): Jurnal Teknologi Industri Pertanian Vol. 23 No. 2 (2013): Jurnal Teknologi Industri Pertanian Vol. 23 No. 1 (2013): Jurnal Teknologi Industri Pertnian Vol. 22 No. 3 (2012): Jurnal Teknologi Industri Pertanian Vol. 22 No. 2 (2012): Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian Vol. 21 No. 3 (2011): Jurnal Teknologi Industri Pertanian Vol. 21 No. 2 (2011): Jurnal Teknologi Industri Pertanian Vol. 21 No. 1 (2011): Jurnal Teknologi Industri Pertanian Vol. 20 No. 3 (2010): Jurnal Teknologi Industri Pertanian Vol. 20 No. 2 (2010): Jurnal Teknologi Industri Pertanian Vol. 20 No. 1 (2010): Jurnal Teknologi Industri Pertanian Vol. 19 No. 3 (2009): Jurnal Teknologi Industri Pertanian Vol. 19 No. 2 (2009): Jurnal Teknologi Industri Pertanian Vol. 19 No. 1 (2009): Jurnal Teknologi Industri Pertanian Vol. 18 No. 2 (2008): Jurnal Teknologi Industri Pertanian Vol. 18 No. 1 (2008): Jurnal Teknologi Industri Pertanian Vol. 17 No. 3 (2007): Jurnal Teknologi Industri Pertanian Vol. 17 No. 2 (2007): Jurnal Teknologi Industri Pertanian Vol. 17 No. 1 (2007): Jurnal Teknologi Industri Pertanian Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian Vol. 16 No. 1 (2006): Jurnal Teknologi Industri Pertanian Vol. 15 No. 3 (2005): Jurnal Teknologi Industri Pertanian Vol. 15 No. 2 (2005): Jurnal Teknologi Industri Pertanian Vol. 15 No. 1 (2005): Jurnal Teknologi Industri Pertanian Vol. 14 No. 3 (2005): Jurnal Teknologi Industri Pertanian Vol. 14 No. 2 (2004): Jurnal Teknologi Industri Pertanian Vol. 14 No. 1 (2004): Jurnal Teknologi Industri Pertanian Vol. 13 No. 3 (2004): Jurnal Teknologi Industri Pertanian More Issue