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Agrointek
Published by Universitas Trunojoyo Madura
ISSN : 19078056     EISSN : 25275410     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Agrointek is an open access journal published by Department of Agroindustrial Technology,Faculty of Agriculture, University of Trunojoyo Madura. Agrointek publishes original research or review papers on agroindustry subjects including Food Engineering, Management System, Supply Chain, Processing Technology, Quality Control and Assurance, Waste Management, Food and Nutrition Sciences from researchers, lecturers and practitioners. Agrointek is published twice a year in March and August. Agrointek does not charge any publication fee.
Arjuna Subject : -
Articles 750 Documents
 22   23   24   25   26 
PENGEMBANGAN PRODUK ROWE LUWA MENGGUNAKAN METODE QUALITY FUNCTION DEPLOYMENT (QFD) Ashri Indriati; Yusuf Andriana; Nur Kartika Indah Mayasti; Ade Chandra Iwansyah; Rohmah Luthfiyanti; Wawan Agustina; Ludia Simuruk Gasong
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.9309

Abstract

Financing risk is a condition of uncertainty that affects the success of a business to gain profit. Meanwhile, basic earning power is the ability to generate profits based on the capital owned. This study analyzes the risk and basic earning power of financing in the tapioca agro-industry using an interest-free calculation basis. The data used are primary data from field observations at the center of tapioca agro-industry in Ciluar, Bogor Regency, and secondary data from literature studies. The analysis is carried out by calculating the risk of loss and profitability of financing using the assumption of an acceptance rate of 10% of the total capital and when the level of acceptance falls -10% of the total capital owned. Furthermore, a comparison is made between tapioca agro-industries that use an interest-bearing financing scheme, including variables of risk of loss, income level, and profitability level. The research results prove that the bigger the loan used, the greater the risk to be borne. Another finding is that interest-free financing in the tapioca agro-industry has a higher return and income rate than interest-bearing financing. 
PENERAPAN METODE GREEN SUPPLY CHAIN OPERATION REFERENCE (GSCOR) PADA PENGOLAHAN RIBBED SMOKE SHEET (RSS) (Studi Kasus Di PTPN XII Sumber Tengah Silo, Jember) Ida Bagus Suryaningrat; Erina Rezky A; Elida Novita
AGROINTEK Vol 15, No 1 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i1.7688

Abstract

This research was conducted in a case study of a rubber processing factory involving several parts, namely gardens, processing plants, and final processing. In the last 2 years, the company has started with the implementation of green supply chain management program included the waste treatment system and recycle of solid and liquid waste. Therefore it was necessary to evaluate and measure the performance of the green supply chain to find out how well the performance of the company's supply chain. The purpose of this study was to measure the performance of the green supply chain in the processing of Ribbed Smoke Sheet (RSS) by using the application of Green Supply Chain Operation Reference (SCOR) method. This study employed the model Green Supply Chain Operations Reference (Green SCOR) and Analytical Hierarchy Process (AHP) method. Data collection was reached through interview and questionnaire techniques to the experts. The Green SCOR model was implemented to design business processes and measure performance using the Key Performance Indicator (KPI). The AHP method was required to reach weight and rank to each indicators used in this study. This study employed 24 KPIs to measure the performance of the company's supply chain. Performance value of green supply chain in the company has a value of 72.03% which was classified into good level. Another low score indicators was used as a basic to develop proposed recommendations for company’s green supply chain improvement program
AKTIVITAS ANTIOKSIDAN DAN MUTU FISIK MASKER WAJAH BERBAHAN DAUN KELOR (Moringa Oleifera) DAN KOPI ROBUSTA(Coffea canephora var robusta) Shiza Maunik Wijaya; Sri Wening
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.9592

Abstract

The increase of air pollution in today’s environment is directly proportional to the increased in free radical compounds in the body, which can cause damage to the demis tissue and skin collagen, especially face. One of the effort that can be done to avoid this damage is by using natural face masks such as moringa leaves and robusta coffee. This study aims to analyze the content of antioxidant activity and the physical quality of face masks made from moringa leaves and robusta coffee. This research is an experimental research which is presented descriptively. This research consists of the process of making moringa leaf powder and robusta coffee, testing the antioxidant activity and physical quality of facial masks. Based on the results from the test of the content of antioxidant activity, it shows that the A3 formula has the highest value based on the test for the content of antioxidant activity, pH, drying time and organopeltic test as a whole with values of 75.28%, 6.0, 22.15 minutes and 3.6. In conclusion, moringa leaves and robustas coffee are recommended and can be used as a face mask formula with antioxidant activity and good physical quality for skin health.
IMPLEMENTASI PENINGKATAN KUALITAS CRUMB RUBBER MENGGUNAKAN METODE PDCA DI PT. RHL Vera Devani; Teti Alawiyah
AGROINTEK Vol 15, No 1 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i1.6024

Abstract

PT. RHL is a foreign private company that manufactures crumb rubber with Indonesian Rubber Standard (SIR) 20, which is natural rubber which will be further processed into finished rubber goods, such as tires and other rubber products. The method used in this study is the PDCA (Plan-Do-Check-Action) Method which is one of the methods in Quality Control that is used to test and implement changes that occur so that improvements can be made in the performance of products, processes and systems in the future. The purpose of this study is to determine the type of disability that becomes the priority of repair, determine the causes of product defects and determine the actions that must be taken by the company. Based on the results of research conducted, it can be concluded that the type of defect that is a priority for improvement is white spot defects and out space lab. The main causes of these defects are operator errors and errors of lab employees. Actions taken to reduce white spot defects and out of space labs include the head production holding training, supervision and direction and rolling work for the operator, the maintenance department doing regular maintenance on the machine, as well as checking raw materials. Keyword: PDCA (plan-do-check-action), new seven tools , quality control, seven tools
ANALISIS PENGARUH PERLAKUAN KAVITASI ULTRASONIK TERHADAP STRUKTUR MIKRO PADA DAUN TANAMAN NILAM (Pogostemon cublin benth) Rezky Eko Bawono; Hendi Saryanto; Darwin Sebayang
AGROINTEK Vol 15, No 1 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i1.9292

Abstract

Essential oils are one of Indonesia's natural products that are widely used as the basic ingredients of medicines, perfumes, as flavor and food preservatives, aromatherapy, vegetable pepticides and so on. Raw materials for essential oils can be in the form of leaves, flowers, logs, bark, fruit seeds, roots or rhizomes. Essential oils in aromatic plants are found in oil glands, vessels, oil sacs or hair glands (grandular). The test uses the leaves of patchouli as a testing medium. To optimize the production of essential oils on patchouli leaves, prefix treatment is needed. This treatment is expected to help the process of macro and micro cell destruction. At the macro level, this cell destruction can be done by chopping or counting raw materials. However, for micro-cell destruction can be done by giving high waves to raw materials. In this case the intended waveform is an ultrasonic wave with 40 kHz. The variables compared in this study were ultrasonic treatment and the duration of treatment given. The first experiment compared the patchouli leaves that were exposed to ultrasonic and those that did not use ultrasonic. Then, the second experiment using ultrasonic for 15 minutes and 60 minutes. After the ultrasonic process is done, then using scanning electron microscopy to see the micro-structure of the leaves. The results of this study found that the leaf structure that was not subjected to ultrasonic treatment had a neater oil bag compared to those affected by ultrasonic. Further results were obtained that the ultrasonic duration also affected the micro-structure of the leaves
ANALISIS FAKTOR INTERNAL TENAGA KERJA YANG MEMPENGARUHI KECEPATAN DAN KETELITIAN SORTASI BASAH TANAMAN PEGAGAN Dian Susanti; Devi Safrina
AGROINTEK Vol 15, No 1 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i1.6920

Abstract

Gotu Kola (Centella asiatica (L.) Urb) is one of the most popular medicinal plant products in the Indonesian market. The higher the demand for raw materials, the greater the human resources needed. Human resources contain an understanding of the quality and quantity of workers processing simplicia. The wet sorting process is the beginning of the postharvest process which greatly determines the quality of herbal ingredients. This study aims to determine the effect of labor internal factors on the speed and accuracy of the results of sorting wet gotu kola plants. In this study, data collection on workers' internal factors included age, sex, level of education, length of work, and extent of right hand. Workers sort wet gotu kola plants and analyzed in terms of speed and accuracy. The results showed that the area of the right hand labor force had a positive influence and was significantly different from the speed of work. Gender has a negatively significant effect on work speed. The internal factors of labor used in the observation did not have a significant effect on the accuracy of the wet sorting of the gotu kola plant.
MODIFIKASI DAN UJI PERFORMANSI MESIN PENCACAH LIMBAH ORGANIK DAN ANORGANIK Fakhrul Irfan Khalil; Agriananta Fahmi Hidayat; Surya Abdul Muttalib; Ida Ayu Widhiantari; Wahyudi Zulfikar
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.9920

Abstract

Garbage is still an interesting issue as research material. starting from the problem of waste being a source of environmental damage and pollution to the use of waste as a resource of economic value. Based on Law No. 18/2008 on waste management, namely waste management which aims to improve public health and environmental quality and make waste a resource. One of the efforts to manage waste into something more valuable is the process of reducing the size. We need a multipurpose trash chopper that can be operated easily and affordable by the public. This research was conducted using an experimental method to test the performance of the modified waste chopper. The main modification is done to the chopping blade using a shaft with a diameter of 2.5 cm, a blade length of 10 cm with a thickness of 0.8 cm and an angle of 70o. The blade in the process chamber consists of two parts, namely the static and dynamic blades. After the testing process, the machine can be used to chop organic or inorganic waste quite well. From several experiments conducted, the effectiveness value of the chopping machine reached 95%.
POTENSI CHITOSAN DAN ESSENTIAL OIL BAWANG PUTIH (Allium sativum) YANG DIINKORPORASIKAN PADA EDIBLE COATING SEBAGAI PENGAWET BAKSO Setyaningrum Ariviani; Miladyah Kusumawati
AGROINTEK Vol 15, No 1 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i1.7898

Abstract

Beef Meatball is a processed meat product that is susceptible to microbiological damage, thus requiring preservatives to extend their shelf life. Natural preservatives incorporated into edible coatings are more effective than those added directly to the food. This study aims to investigate the potential of chitosan and garlic (Allium sativum) essential oil (EO) incorporated into edible coatings as a natural preservative alternative of beef meatballs. Beef meatballs were coated with 4 variations of edible coatings, namely without incorporation (control), with the incorporation of chitosan, garlic EO, and chitosan-garlic EO. These coated beef meatballs were stored at 4 ± 10 0C and further analyzed for the evaluation of total microbe level (Total Plate Count) and texture measurement in the storage period of 0, 5, 10, 14, and 18 days. The potential of chitosan and EO of garlic as an antimicrobial agent was determined by MIC (Minimum Inhibitory Concentration) analysis of E.coli. The results showed that the chemical characteristics of beef meatballs which include the levels of moisture, ash, fat, and protein met to the National Standard of Indonesia (SNI). Garlic EO has a lower MIC value than chitosan, so the garlic EO incorporated in the edible coating is more effective as a preservative of meatballs than chitosan. The chitosan-garlic EO incorporation in edible coating provides an antagonistic effect in inhibiting the microbial growth of beef meatballs during storage. All treatments showed not significantly different on the rate of texture change of the beef meatballs during storage, although the differences in the total microbial levels were observed. The research results have important consequences in the use of natural preservatives to extend the shelf life of beef meatballs through incorporation into edible coatings.
KAJIAN CEMARAN MIKROBIOLOGIS CILOK DAN SAUS KACANG DI KOTA SURAKARTA Eko Yuliastuti; Nanik Suhartatik; Akhmad Mustofa; Desy Lustiyani; Nanda Pratiwi
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.9068

Abstract

Cilok was a traditional food originating from Bandung and comes from the abbreviation of "Aci dicolok". As the name implies, a snack made from tapioca flour mixed with condiment and sometime using meat or fish fillet. It was tasty and chewy. Cilok has quietly different from meatball because meatball using wheat flour. Cilok usually consumed using a sauce made from crushed peanuts, sugars, salt, mixed with chili sauce, tomato sauce, or soy sauce which can be modified as you want. Recently, cilok sales in the city of Surakarta have become increasingly popular. In almost every corner we can find cilok sellers. This study aims to determine the level of microbiological contamination found in cilok and peanut sauce in Surakarta. The research method used was simple random sampling method from 5 districts in Surakarta. The number of contaminants was calculated by the direct plate count method. The tests performed were to determine the total plate count (ALT), total Staphylococci, total Salmonella shigella, and total coliforms of the cilok and also for the sauce. As for the cilok sample, the average log value of ALT was 6.57 - 7.97 log CFU / g, total Staphylococci 4.57 - 4.96 log CFU / g, Salmonella shigella was 0.53 - 1.23 log CFU / g, and total coliforms 1.00 - 2.26 log CFU / g. Peanut sauce sample, the average log value of ALT was 7.40 - 8.18 log CFU / g, total staphylococci 5.84 - 6.68 log CFU / g, total Salmonella shigella was 2.24 - 3.23 log CFU / g, and Escherichia coli 2.35 - 5.79 log CFU / g. From the test results of the peanut sauce and peanut sauce samples, it can be concluded that the peanut sauce and peanut sauce sold in Surakarta are still not suitable for consumption. 
ANALISIS RISIKO DAN RENTABILITAS PEMBIAYAAN TANPA BUNGA PADA AGROINDUSTRI TAPIOKA Kiki Yulianto; Sukardi Sukardi; Nastiti Siswi Indrasti; Sapta Raharja
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.9369

Abstract

Financing risk is a condition of uncertainty that affects the success of a business to gain profit. Meanwhile, profitability is the ability to generate profits based on the capital owned. This study aims to analyze the risk and profitability of financing in the tapioca agro- industry using an interest-free calculation basis. The data used are primary data from field observations at the center of tapioca agro-industry in Ciluar, Bogor Regency, and secondary data from literature studies. The analysis is carried out by calculating the risk of loss and profitability of financing using the assumption of an acceptance rate of 10% of the total capital and when the level of acceptance falls -10% of the total capital owned. Furthermore, a comparison is made between tapioca agro-industries that use an interest-bearing financing scheme and an interest-free financing scheme which includes variables of risk of loss, income level, and profitability level. The research results prove that the bigger the loan used, the greater the risk to be borne. Another finding, interest-free financing in the tapioca agro- industry has a higher rate of return and income than interest-bearing financing

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