Jurnal Teknologi Industri Pertanian最新文献_第8页

PENGEMBANGAN AGROINDUSTRI TERINTEGRASI DI KAWASAN AGROWISATA BERBASIS NANAS DI KABUPATEN PEMALANG 菠萝菠萝区菠萝农业综合发展

Jurnal Teknologi Industri Pertanian Pub Date : 2020-08-01 DOI: 10.24961/J.TEK.IND.PERT.2020.30.2.138

Kartika Trianita, A. Fauzi, A. Iskandar

{"title":"PENGEMBANGAN AGROINDUSTRI TERINTEGRASI DI KAWASAN AGROWISATA BERBASIS NANAS DI KABUPATEN PEMALANG","authors":"Kartika Trianita, A. Fauzi, A. Iskandar","doi":"10.24961/J.TEK.IND.PERT.2020.30.2.138","DOIUrl":"https://doi.org/10.24961/J.TEK.IND.PERT.2020.30.2.138","url":null,"abstract":"The development of integrated agroindustry in superior commodity-based agritourism becomes one of the programs to help to increase the villager’s welfare. Complete and effective planning is needed to develop integrated agroindustry in agritourism with less risk of failure in implementation. The objective of this research was to develop an integrated agroindustry in pineapple-based agritourism in Pemalang Regency, including to determine the preferred agritourism facilities and pineapple-based products, and to determine the strategic location, and techno-economic analysis of pineapple-based factory. The respondent’s preferences for agritourism facilities and pineapple-based products were collected by using a questionnaire. The strategic location was determined by using the Exponential Comparison Method. The feasibility of a pineapple-based factory consisted of the calculation of NPV, IRR, Net B/C, PBP, and BEP. The results showed that the priority for procuring agro-tourism facilities was the activity of pineapple processing tours, gazebos, children's playgrounds, cafeterias or eating places, photo spots, souvenir shops, pineapple field tours, and internet access. The more preferred products were fresh pineapple, pineapple pie, jelly, sweets, jam, chips, juice, nata de pina, candy, syrup, and stick. Belik District was chosen as the strategic location for agritourism based on pineapple. The pineapple-based factory was feasible for an establishment with investment cost of Rp12,287,857,290; working capital of Rp5,292,243,387; NPV of Rp18,506,493,138; IRR of 19.03%; PBP of 4.26 year; Net B/C of 2.51; and BEPof 41.47%. \u0000Keywords: agritourism, agroindustry, honey pineapple, rural development","PeriodicalId":17735,"journal":{"name":"Jurnal Teknologi Industri Pertanian","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88805084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

PROSES PEMURNIAN FRAKSI KAYA RHODINOL MINYAK SEREH WANGI MENGGUNAKAN SPINNING BAND DISTILLATION

Jurnal Teknologi Industri Pertanian Pub Date : 2020-08-01 DOI: 10.24961/J.TEK.IND.PERT.2020.30.2.128

Arum Nur Fitrah, Meika Syahbanna Rusli, Dwi Setyaningsih, Arief Riyanto, Nuroh Hidayati

{"title":"PROSES PEMURNIAN FRAKSI KAYA RHODINOL MINYAK SEREH WANGI MENGGUNAKAN SPINNING BAND DISTILLATION","authors":"Arum Nur Fitrah, Meika Syahbanna Rusli, Dwi Setyaningsih, Arief Riyanto, Nuroh Hidayati","doi":"10.24961/J.TEK.IND.PERT.2020.30.2.128","DOIUrl":"https://doi.org/10.24961/J.TEK.IND.PERT.2020.30.2.128","url":null,"abstract":"Indonesia, as one of the biggest countries which supplies citronella oil, has a high potential to produce natural rhodinol. Recent studies on rhodinol purification using fractional and mollecular distillation showed the difficulty of obtaining high purity and yield. The objective of this study was to determine the method of spinning band distillation to purify rhodinol regarding reflux ratio and vaporization temperature. Citronella oil was divided into three fractions according to its boiling points. The volume of each fraction was estimated by its ratio (according to GC analysis) to the feed volume: F1 (components before rhodinol) 21.73%, F2 (rhodinol) 61.7%, and residue 15.82%. Initial research established the best conditioning before the purification process was 3 mmHg of pressure, equilibration started at 160oC in 30 minutes, and 18–17% of heat rate, as these created the stability of the vapor temperature. The levels of reflux ratio were 3:1 and 5:1, while the evaporation temperatures of rhodinol were 230oC and 235 oC. Reflux ratio of 5:1 at 230oC obtained the highest purity (81.30%) and the highest yield (72.94%). Equilibration and reflux ratio allowed rectification inside the column because the spinning band homogenized the vapour molecules by its downwards flow and wiped the reflux on the inner surface, which in turn caused the molecules with a lower boiling point to evaporate gradually. Meanwhile the other yields were 79.81% (3:1 at 230 oC), 80.53% (3:1 at 235 oC), and 80.21% (5:1 at 23oC) with yields of 71.82%, 70.31%, and 68.23%. \u0000Keywords: citronella oil, purification, rhodinol, spinning band distillation","PeriodicalId":17735,"journal":{"name":"Jurnal Teknologi Industri Pertanian","volume":"66 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91150059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

FIXED TIME PERIOD MODELLING FOR INVENTORY CONTROL SYSTEM IN REGIONAL WAREHOUSING 区域仓储库存控制系统的固定周期建模

Jurnal Teknologi Industri Pertanian Pub Date : 2020-04-01 DOI: 10.24961/j.tek.ind.pert.2020.30.1.82

引用次数: 0

PENGEMBANGAN PRODUK OBAT KUMUR KONSENTRAT DENGAN BAHAN AKTIF MINYAK ATSIRI DAUN SIRIH DAN DAUN CENGKEH 漱口水和丁香油活性产品的发展

Jurnal Teknologi Industri Pertanian Pub Date : 2019-12-01 DOI: 10.24961/j.tek.ind.pert.2019.29.3.327

引用次数: 2

KARAKTERISTIK TEPUNG KECAMBAH KACANG NAGARA (Vigna unguiculata ssp Cylindrica) PADA SKALA KECIL DAN SCALE UP

Jurnal Teknologi Industri Pertanian Pub Date : 2019-12-01 DOI: 10.24961/j.tek.ind.pert.2019.29.3.222

引用次数: 0

AKTIVITAS ANTIBAKTERI MINYAK NILAM (Pogostemon cablin Benth) PADA BEBERAPA TINGKAT KADAR PATCHOULI ALCOHOL 广藿香油(Pogostemon cablin Benth)在广藿香酒精水平上的抗菌活动

Jurnal Teknologi Industri Pertanian Pub Date : 2019-12-01 DOI: 10.24961/j.tek.ind.pert.2019.29.3.240

引用次数: 3

SINERGI SUPPLY CHAIN YANG EFEKTIF : LITERATURE REVIEW AGROINDUSTRI BAWANG MERAH DI SUMATERA BARAT

Jurnal Teknologi Industri Pertanian Pub Date : 2019-10-23 DOI: 10.24961/j.tek.ind.pert.2019.29.2.124

Dedet Deperiky, Santosa, Rika Ampuh Hadiguna, Nofialdi

{"title":"SINERGI SUPPLY CHAIN YANG EFEKTIF : LITERATURE REVIEW AGROINDUSTRI BAWANG MERAH DI SUMATERA BARAT","authors":"Dedet Deperiky, Santosa, Rika Ampuh Hadiguna, Nofialdi","doi":"10.24961/j.tek.ind.pert.2019.29.2.124","DOIUrl":"https://doi.org/10.24961/j.tek.ind.pert.2019.29.2.124","url":null,"abstract":"The agroindustry of shallot in West Sumatra currently requires further strengthening of therelationship between supply chain actors to improve the efficiency of the market system and the application of modern technology today. This study aims to photograph the supply chain of shallot agroindustry in West Sumatra and reconstruct the synergy of shallot agroindustry supply chain actors for the welfare of farmers. The research methodology used to Systematic Literature Review (SLR), methode that is literature review method which identify, assess, and interpret all findings on a research topic, to answer research question.The results of the study that the portrait of shallot agroindustry supply chain is mapping the market potential that is a mainstay in shallot agroindustry, conducting comparative analysis of the role of stakeholders in the supply chain as a business unit, mapping gaps in profit distribution among supply chain actors and accrue recorded price data. Farmers and has a high ability in market access and integrated in all business processes with all supply chain stakeholders. In conclusion, synergiof supply chain on integrated shallot agroindustry will correlated to the increasing ability of the resourches supply chain shallot agents of agroindustry from various elements and to integrate a more efficient and effective supply chain that transforms the agricultural sector into the industrial sector.Keywords: supply chain, agroindustry, synergi, agriculture sector","PeriodicalId":17735,"journal":{"name":"Jurnal Teknologi Industri Pertanian","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90893808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

MODEL ONTOLOGI VARIETAS KELAPA SAWIT SEBAGAI DASAR SISTEM BERBASIS PENGETAHUAN RISET PERKEBUNAN 油棕品种的本体学模型是一种基于种植园研究知识的系统的基础

Jurnal Teknologi Industri Pertanian Pub Date : 2019-10-21 DOI: 10.24961/j.tek.ind.pert.2019.29.2.106

A. Hakim

引用次数: 0

APLIKASI PATI ASETAT SEBAGAI CARRIER AGENT ANTOSIANIN DARI UBI JALAR UNGU

Jurnal Teknologi Industri Pertanian Pub Date : 2019-10-21 DOI: 10.24961/J.TEK.IND.PERT.2019.29.2.114

Hendy Suryandani, Indah Yuliasih, dan Titi Candra Sunarti

{"title":"APLIKASI PATI ASETAT SEBAGAI CARRIER AGENT ANTOSIANIN DARI UBI JALAR UNGU","authors":"Hendy Suryandani, Indah Yuliasih, dan Titi Candra Sunarti","doi":"10.24961/J.TEK.IND.PERT.2019.29.2.114","DOIUrl":"https://doi.org/10.24961/J.TEK.IND.PERT.2019.29.2.114","url":null,"abstract":"Purple sweet potato (Ipomoea batatas L. Poir) anthocyanins is a source of natural colorant which has functional characteristic such as antioxidant, antibacterial, antimutagenic and anticarcinogen functions. The weaknesses of purple sweet potato anthocyanins are easily to degradation by pH, temperature, and light, but it can be improved by adding carrier agent. Acetilated starch is one of modified starch that has potential to be a carrier agent because of its ability to minimize decreasing active compound. The methodologies of the research were preparation and characterization of raw material, determination of the ratio of slurry and starch acetate carrier agent (10: 1; 10: 2 and 10: 3), application of starch acetate as anthocyanin carrier agent of slurry, filtrate and purple sweet potato pulp, and powder anthocyanin stabilized test to temperature and pH. The composition raw based material contained moisture content (79.09 - 93.51%), carbohydrates (5.63 - 20.18%), starch (4.96 - 19.22%), and anthocyanin content of 7.74 - 11.58 mg/100 g. The ratio of slurry and starch 10:1 gave Chroma of 18.48 and oHueof 334.75. In stabilization stage, slurry form produced the best characteristics i.e. anthocyanins content of 9.87 mg / 100 g, moisture content of 2.99%, Chroma of 15.92, oHue of 342.38, stable at a heating temperature of 80 oC and pH of 3 - 4 and also dissolved well at 80oC. The result showed that acetilated starch binds purple sweet potato anthocyanins in slurry form more stable than those in filtrate and pulp.Keywords: anthocyanins, carrier agent, acetate starch","PeriodicalId":17735,"journal":{"name":"Jurnal Teknologi Industri Pertanian","volume":"86 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81124203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

NANOHIDROGEL TAPIOKA MENGGUNAKAN EPIKLOROHIDRIN SEBAGAI AGEN PENGIKAT SILANG

Jurnal Teknologi Industri Pertanian Pub Date : 2019-10-21 DOI: 10.24961/j.tek.ind.pert.2019.29.2.213

M. Kurniati, C. Winarti, F. A. Syamani, Indah Puspita

{"title":"NANOHIDROGEL TAPIOKA MENGGUNAKAN EPIKLOROHIDRIN SEBAGAI AGEN PENGIKAT SILANG","authors":"M. Kurniati, C. Winarti, F. A. Syamani, Indah Puspita","doi":"10.24961/j.tek.ind.pert.2019.29.2.213","DOIUrl":"https://doi.org/10.24961/j.tek.ind.pert.2019.29.2.213","url":null,"abstract":"Natural polymer-based nanohydrogel, like starches, promises superior properties such as more eco-friendly, and cheaper prices because their raw materials are available naturally in abundant quantities compared to synthetic polymers. To obtain synthetic approaching characteristics, natural polymers need to be modified to improve their mechanical stability. Research has been conducted to develop the hydrogel prepared from acid h ydrolysed starch for 2 hours and 24 hours. The process of synthesising nanoparticles from hydrolyzed tapioca starch was done through the precipitation of ethanol . Synthesis of nanohydrogel was conducted by crosslinking methods using epichlorohydrin (Ech.) 5, 10, and 20%. Result showed that the particle size of tapioca nano hydrogel ranging from 14.97 – 492.7 nm. The most optimum treatment was nanohidrogel resulted from 2 hours hydrolyzed tapioca with 5% Ech. concentration, resulting swelling power , gel fraction, and t exture of 357.02 %, 77,71 %, and 5.61 mJ, respectively . Nanohydrogel is promising material as carrier matrix for agrochemical as well as fertilizer. Keywords : epichlorohydrin, nanohydrogel, tapioca","PeriodicalId":17735,"journal":{"name":"Jurnal Teknologi Industri Pertanian","volume":"272 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79643653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0