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JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI
Published by Universitas Udayana
ISSN : -     EISSN : 2503488X     DOI : https://doi.org/10.24843/JRMA
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI adalah media publikasi ilmiah yang diterbitkan oleh Program Studi Teknologi Industri Pertanian, Fakultas Teknologi Pertanian-Universitas Udayana, berisikan artikel hasil-hasil penelitian, ulasan (review), opini ilmiah oleh mahasiswa, dosen, praktisi, dan ahli di bidang rekayasa dan manajemen bidang keilmuan Teknologi Industri Pertanian dan keilmuan yang terkait lainnya.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 16 Documents
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Search results for , issue "Vol 7 No 2 (2019): Juni" : 16 Documents clear
PERUBAHAN KARAKTERISTIK BUBUK BUAH PANDAN (Pandanus tectorius) SELAMA PENYIMPANAN PADA PERLAKUAN JENIS KEMASAN DAN SUHU PENYIMPANAN I Komang Budha Astawa; Ni Made Wartini; I Wyn Gede Sedana Yoga
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (581.109 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p09

Abstract

Pandan is part of the marine pandanus plants that are yellow to orange. Pandan fruit has the potential to be a source of natural dyes yellow and orange. Dyes obtained from pandan fruit are unstable. The purpose of this study was to determine the effect of the type of packaging and storage temperature on the characteristics of fruit powder and to determine the type of packaging and the best temperature for storing pandan powder. The design in this study used a completely randomized design with two factors. Factor I is a packaging treatment consisting of 4 types of packaging, namely polypropylene, polyethylene, aluminum foil, and brown paper. Factor II is the temperature consisting of two levels, namely 4º±2ºC and 27º±2ºC. The results showed that the temperature had a very significant effect (P<0,01) on water content and total carotene but did not have a significant effect (P>0,05) on the reddish value (L*), the reddish value (a*), reddish value (b*). The packaging type has a very significant effect (P<0.01) on water content and total carotene, but does not have a significant effect (P>0,05) on the reddish value (L*), the reddish value (a*), reddish value (b*), the most stable treatment in aluminum foil and cold temperatures 4 ± 2ºC for 4 weeks of storage, with the percentage of moisture content, total carotenoids, color intensity (L *, a *, b *) in the amount of 14.00%, 17.86%, 34,89%, 43,88%, 22,76% Keywords: pandanus (Pandanus tectorius), carotene, type of packaging, storage temperature.
Cover dan Daftar Isi Vol. 7 No. 2 Juni 2019 Admin TIP
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.016 KB)

Abstract

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ANALISIS KELAYAKAN FINANSIAL USAHA BUDI DAYA IKAN LELE DUMBO (Clarias gariepinus) DI KOLAM TERPAL DAN KOLAM PERMANEN PADA UD. REPUBLIK LELE KABUPATEN KEDIRI Zainal Abidin; A.A.P. Agung Suryawan Wiranatha; Sri Mulyani
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (162.445 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p05

Abstract

The purpose of the study was to analyze the financial feasibility of Clarias gareipinus cultivation in tarpaulin ponds and permanent ponds UD. Republik Lele in Kediri Regency, East Java. The method used is the analysis of profit-loss calculations using the Net Present Value (NPV), Internal Rate of Return (IRR), Net B / C Ratio, Pay Back Period (PBP), and Break Event Point (BEP). The results of the study show that. The results showed that the stages of catfish cultivation included the process of spawning, catfish egg hatching, seed grading, and the augmentation process. Spread density in permanent ponds of 500 seedlings / m2, tarpaulin ponds of 450 seedlings / m2 as a whole the business of profitable catfish cultivation, with an average net pool profit of Rp. 23,918,347 / cycle / pond and tarpaulin pool Rp. 19,005,054 / pool / cycle. Based on the analysis of financial feasibility of permanent ponds and tarpaulins in a row generate (NPV) Rp. Rp 5,975,446,295 and Rp 1,645,894,923 (IRR) of 17.62% and 10.57%, (PBP) for 3 years and 3 years 9 months, Net B / C Ratio of 1.20 and 1.19, and (BEP) in the amount of Rp. 11,082,314,678 and Rp. 8,238,792,702/year. This business is feasible to be developed. Keywords: financial feasibility, tarpaulin pool, permanent pond, catfish
ANALISIS KEPUTUSAN KONSUMEN TERHADAP PEMBELIAN JERUK KINTAMANI DI KOTA DENPASAR Jefri Yosafat; Sri Mulyani; Amna Hartiati
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (200.196 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p14

Abstract

The objectives of this research were to analyze the factor which influence of consumer decision to buy Kintamani orange. This research were using a factor analyze by using Microsoft Excel and SPSS 25.0. The data obtained from the questionnaire which spread to the consumer of Kintamani orange. The results show that there are 24 variable divided into 5 factor which influence of consumer decision to buy Kintamani orange. The five factors are characteristic of orange corresponding to the price and competitor, benefit and quality corresponding to the price and product category, the origin of orange corresponding to benefit and consumer perception, the category of orange consumen, and the orange resistance. The factor that the most influence of consumer decision to buy Kintamani orange is taste (The taste of Kintamani orange is a mixture of sweet and sour). The research proposed are to an information to people about Kintamani orange, and an information to the orange farmer and seller of Kintamani orange about the the factor and the main factor that influence consumer to buy Kintamani orange and the special benefit is as a reference knowledge to academic student. Keywords: kintamani orange, factor analyze, consumer decision, strategy proposed
PENGARUH PENAMBAHAN GULA DAN KONSENTRASI STARTER KHAMIR TERHADAP KARAKTERISTIK WINE BUAH NAGA MERAH Rike Pratiwi; Ida Bagus Wayan Gunam; Nyoman Semadi Antara
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.922 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p10

Abstract

The purpose of this research was to evaluate the influences of the sugar addition and the yeast starter concentration used in wine processing on the characteristic of red dragon fruit wine. The research was experimental research that designed using Randomized Block Design. Two factors were experimented, namely the sugar concentrations (22oBrix, 25oBrix and 28oBrix) and yeast starter concentration (5%, 10% and 15%). The experiment was carried out in two block experiment, so that totally was done 18 unit. The result of this research showed that the interaction treatments of the addition of sugar and the addition of yeast starter concentration significantly affected the ethanol content, reducing sugar content and the total phenol of red dragon fruit wine. Otherwise, the interaction treatments did not significantly affect the total soluble solid and the acidity of the wine. The organoleptic test showed that the panelist prefered the wine which produced with 28oBrix sugar content and the addition of 15% yeast starter. The etanol content, reducing sugar content, total soluble solid, pH and the phenol content of this wine were 11.24%; 1.756%; 12.10oBrix; 3.75 and 1.637 mg/100 g, respectively. The methanol was not detected containing in the wine. Keyword: sugar, yeast starter, red dragon fruit wine.
ANALISIS PEMASARAN GARAM KUSAMBA DI KECAMATAN DAWAN, KABUPATEN KLUNGKUNG Dewa Ayu Sega Neli Riyanti; I Ketut Satriawan; Cokorda Anom Bayu Sadyasmara
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.492 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p01

Abstract

This research was carried out in Kusamba Village, Dawan District, Klungkung Regency. This study aims to find out to identify the salt kusamba marketing channel with the structure, conduct, performance (SCP) approach and analyze the marketing efficiency of kusamba salt. The data collected was analyzed with qualitative and quantitative methods. Qualitative methods are used to analyze marketing channels, structure, and market behavior, while quantitative methods are used to analyze market performance. Based on the results of the study, it can be concluded that the salt marketing process is through 4 (four) marketing channels. The market structure that occurs in the marketing of kusamba salt is oligopsonia. Market conduct occurs when the practice of pricing is still dominated by intermediary traders. Market performance shows that the highest total marketing margin is found in marketing channel 3 and the highest farmer share is found in marketing channels 1. The analysis of salt marketing efficiency based on farmer 's share states that the marketing channel 1 is the most efficient and based on the total marketing costs of marketing channel 3 is the most efficient because the value of Marketing Efficiency (EP) is 44,44% or ? 50%. Keywords: Kusamba sea salt, structure, conduct, performance, and marketing efficiency
STRATEGI PENGEMBANGAN PRODUK AGROINDUSTRI PADA AREA BELANJA Di AGROWISATA CAU CHOCOLATE FACTORY Ni Made Trisnayanti; I Ketut Satriawan; I Wayan Gede Sedana Yoga
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.584 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p06

Abstract

Agrotourism is a tourist activity that involves the use of agricultural land or related facilities that attract tourists. The increasing number of agrotourism will have implications for the level of competition that is increasingly high among agrotourism. The high competition is one of the factors to carry out product development strategies. The objectives purpose of this study are: 1) to find out the types of agroindustry products sold in the shopping area in agrotourism, 2) determine which agroindustry products are most popular with tourists in the shopping area, 3) to formulate alternative strategies and set priorities for agroindustry product development strategies. This research was conducted at Cau Chocolate Factory Agrotourism. This study uses the SWOT method to determine the alternative strategies used, and TOPSIS to rank these alternatives. The strategy that can be applied in Cau Chocolate Factory Agrotourism is a intensive strategy, the priority of the chosen strategy is 1) expanding the marketing of chocolate products, 2) promoting processed chocolate products to social media, 3) strengthening cooperation with suppliers and between tourism actors and similar companies. Keywords: Agrotourism, Agroindustry, SWOT, TOPSIS, Chocolate Factory
STRATEGI PENINGKATAN PEMASARAN PRODUK BODY SCRUB DI PT. ARJUNA YOGA SAKTI DENPASAR Ida Ayu Komang Tricahyani; Luh Putu Wrasiati; I Wayan Gede Sedana Yoga
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.406 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p15

Abstract

This study aims to: 1) analysing internal factor (strengths and weakness) and external factor (opportunity and threats) in the marketing of body scrub product by PT. Arjuna Yoga Sakti; 2) formulating alternative strategy which can be used on body scrub by PT. Arjuna Yoga Sakti; 3) establish a priority strategy for increasing the marketing for body scrub product by PT. Arjuna Yoga Sakti. Business development strategy is determind by using SWOT (Strenght, Weakness, Opportunities and Threats) matrix analysis, supported by quantitative analysis was using matrix EFE, IFE, IE and QSPM. The result showed that the weight value for matrix Internal Factor Evaluation (IFE) was 3,23 (strong position) and External Factor Evaluation (EFE) was 2,53 (relatively moderate). In the Matrix Internal External (IE) strategy that must be done was to grow and establish strategies (growth and build), which consist of an intensive strategy (market penetration, market development and product development) or integrative strategies (backward integration, forward integration and integration horizontal). The priority strategy that can be applied for body scrub by PT. Arjuna Yoga Sakti is to feature the product advantages against other products and to create a social media platform as well as website about body scrub. Keywords: Body scrub, SWOT, QSPM and PT. Arjuna Yoga Sakti
REVITALISASI PENDIDIKAN KEJURUAN AGRIBISNIS PENGOLAHAN HASIL PERTANIAN MELALUI PENGEMBANGAN KURIKULUM BERBASIS INDUSTRI, TEACHING FACTORY DAN SERTIFIKASI KOMPETENSI Sahirman .
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (486.394 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p11

Abstract

Indonesia entered the ASEAN Economic Community (MEA) as of December 31, 2015. In essence the purpose of the establishment of the MEA is to improve the stability of the economy in the ASEAN region, and is expected to overcome the problems in the economic field among ASEAN countries. The consequences of the MEA deal are the free flow of goods and services, free flow of capital and investment, and free flow of skilled labor for ASEAN countries. Free flow of labor is seen as a threat as well as an opportunity for the state of Indonesia. Therefore the Government of Indonesia through the Education and Culture Ministry, especially the Directorate of Vocational Secondary Education implemented a policy strategy of SMK revitalization. The aim of Vocational Revitalization is to realize the school Link and Match with the Business / Industry World (DuDi) thus eliminating the gap between vocational education and DuDi's needs. Three important activities in the implementation strategy of SMK revitalization are the development of industry-based curriculum, teaching factory, and graduate competency certification. Activity is applied to a variety of expertise programs one of which is a program Agribusiness of Agricultural Product Processing (Agroindustry). Keywords: MEA, free flow of labor, teaching factory, competency certification.
PRODUKSI ENZIM SELULASE KASAR DARI BAKTERI SELULOLITIK Monalisa Nababan; Ida Bagus Wayan Gunam; I Made Mahaputra Wijaya
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 7 No 2 (2019): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.15 KB) | DOI: 10.24843/JRMA.2019.v07.i02.p03

Abstract

The purpose of this research was to elucidate the potentials of cellulolytic bacteria isolates in producing crude cellulose enzymes and to determine the ability of exoglucanase enzymes and endoglucanase enzymes produced from selected cellulolytic bacteria isolates. Ten potential isolates from previous research were confirmed using 1% Carboxymethyl Cellulose (CMC) media with the addition of Congo red and four potential isolates were obtained which then crude cellulose production and enzyme activity tests were carried out using cellulose substrates such as Carboxymethyl Cellulose (CMC), and Filter Paper (FP) Whattman number 1. The exoglucanase enzyme activity was obtained between 0.069 IU/mL to 0.072 IU/mL. The activity test of endoglucanase enzyme was obtained between 0.069 IU / mL to 0.074 IU/mL. Cellulose degradation was obtained between 3.32% to 11.37%. Isolate that have the highest enzymatic activity and cellulose degradation ability was B2S8. Keywords: Cellulolytic bacteria, Cellulase enzyme, Enzyme activity, Congo red.

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