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Journal : Agrointek

STRATEGI PENGEMBANGAN KLUSTER INDUSTRI LEDRE PISANG DI KABUPATEN BOJONEGORO Sudirman Sudirman; Dodyk Pranowo; Wike Agustin Prima Dania
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.v15i1.7185

Abstract

Ledre is one of the signature snacks from Bojonegoro Regency. The center for producing bananas ledre in Bojonegoro Regency are in Padangan and Purwosari Districts. The main ingredient used in producing ledre is plantain which grown in Bojonegoro Regency. The banana ledre industry has various problems such as the capital, labor, product quality, marketing and there is no cluster division for each type of business. The purpose of this study was to determine the cluster and strategy for the development of banana ledre industry in Bojonegoro Regency. The method used was K-means Clustering and Fuzzy Analytical Hierarchy Process (FAHP). The results of the analysis were determined as many as 3 clusters, they were cluster 1 as the medium industry group, cluster 2 for small industry group and cluster 3 for the household industry group. The alternative strategy for cluster 1 development is to collaborate with the Bojonegoro Regency Office to provide training and education for workers and the establishment of SOPs for workers. The alternative strategy for cluster 2 development is to collaborate with financial institutions in Bojonegoro Regency with competitive interest rates and establish cooperation with the Office of Cooperatives and SMEs related to the venture capital. While the alternative strategy for developing cluster 3 is cooperation with the Bojonegoro District Office regarding legality licensing and improving the quality of packaging materials.
Mikroenkapsulasi minuman herbal pokak madura menggunakan spray dryer sebagai imunomodulator Siti Alfiatul Amani; Dodyk Pranowo; Susinggih Wijana
AGROINTEK Vol 18, No 1 (2024)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v18i1.19121

Abstract

Pokak is a variant of the Madurese ginger drink made from spices. The main ingredient is ginger, while other additional ingredients are cloves, cinnamon, nutmeg, and masohi/masoyi wood. In general, these drinks are sold in liquid form. The maceration method was used to obtain pokak extract while spray dryer was used to obtain Pokak powder. Pokak is believed to boost immunity, increase stamina and warm the body. The development of Pokak Madura in powder form can increase the sale value, be more practical in the making and have a longer shelf life. This study aims to determine the optimal composition and conditions of Pokak microencapsulation. The parameters used are maltodextrin concentration (4.05; 5; 10; 15; 15.94%) and inlet temperature (120.27; 125; 150; 175; 179.7 oC). The optimization method used to get the best pokak powder was RSM (Response Surface Methodology). Tests at this stage were the total flavonoid test, antioxidant test, and morphology or best pokak powder profile using SEM (Scanning Electron Microscopy). Optimization results for the best treatment were a maltodextrin concentration of 10.639% and an inlet temperature of 148.042 oC resulting in a total of 6.447 mg QE/gram flavonoids and a percentage of antioxidants of 13.078%. The morphology of the particles is wrinkled with an average particle size of 5.372 µm. Thus maltodextrin as a coating or coating material with DE 10-12 cannot form spherical-shaped powder particles.
Kansei Engineering Application for Designing Excelsa Wonosalam's Coffee Packaging Auditya Bisma; Dodyk Pranowo; Yusuf Hendrawan
AGROINTEK Vol 18, No 1 (2024)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v18i1.10804

Abstract

Visual packaging attributes such as brand name, logo, color, packaging form, writing style and graphics are used for product identification and affect the buying decision (willing-to-buy). Framework systematic development of Kansei Engineering using Artificial Neural Networks, an imitation of the human brain used to modelling the learning process of customer assessments. This research aims to analyze the development of packaging designs of Excelsa Wonosalam Coffee based on Kansei Engineering. Kansei Engineering is widely used for developing product designs oriented to the Kansei (emotion) of the customer and relating them to product attributes. Data was obtained by conducting surveys of coffee customers and literature studies. The sampling technique used purposive sampling. The packaging design attributes are graphics, color and shape. The combination of Kansei Engineering and Artificial Neural Networks generate packaging design preferences obtained from the modelling of customer assessment of available attributes. Coffee packaging design preferences involve ringin contong graphic, red color, and squircle shape. These design preferences could be a consideration for coffee entrepreneurs for packaging design innovations. This research is expected to provide added value for industry and SMEs to create more attractive designs.
Pengaruh perlakuan pendahuluan pulse electric field (PEF) pada konvektif kinetika pengeringan dan mikrostruktur daun kelor (Moringa oleifera) Muhammad Yusuf Rachmadianto; Sukardi Sukardi; Dodyk Pranowo
AGROINTEK Vol 18, No 1 (2024)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v18i1.17250

Abstract

Moringa leaves (Moringa oleifera) are a "Superfood" food ingredient rich in protein, phenolics, amino acids, and unsaturated fatty acids that benefit human health. Consumption in fresh form is prevalent, but the last decade has been plentiful in dry preparations. Pulse Electric Field (PEF) is one of the important preliminary treatments in drying vegetables and fruits. Electroporation on Moringa leaves is applied to determine the effectiveness and efficiency of drying on the leaves. The study aimed to determine the effect of PEF treatment before drying on the kinetics of drying and the microstructure of Moringa leaves. PEF treatment is carried out at voltages of 1000V, 1500V, 2000V and without PEF as a control. The treatment during drying was observed at the level of moisture content and effective diffusivity on each of the PEF and control treatments. Experimental data were entered into seven mathematical models and evaluated through Lewis, Page, Modified Page, Logarithmic, Two-term, Wang and Singh, and Simple exponential models. The results of the evaluation of the drying model were selected as the best drying mathematical model on the Logarithmic model. The highest diffusivity effective value at PEF with a voltage of 2000V of 3.25 × 10−9 m2/s. In the microstructure changes of Moringa leaves, the preliminary PEF treatment was conducted using the scanning electron microscope (SEM) test. Moringa leaves with pretreatment PEF 2000V color analysis was lightness (L*), redness (a*), yellowness (b*), and ∆E values of 41.74±0.34a, -8.64±0.28c, 20.16±0.94a, 7.08±0.53c. The results of moringa leaves extract with pretreatment PEF 2000V were total phenols and IC50 values of 55.60±1.24d mg GAE/gram and 76.79±0.77a ppm. Implementing PEF preliminary treatment on drying is expected to accelerate the drying process and maintain a decrease in the quality of the final product of Moringa leaves.
Analisis rantai nilai dalam aspek lingkungan dan ekonomi menggunakan VCOR pada petani kopi di Malang Imam Santoso; Miftahus Sa'adah; Izzum Wafi'uddin; Naila Maulidina Lu'ayya; Dodyk Pranowo; Retno Astuti
AGROINTEK Vol 19, No 1 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i1.23430

Abstract

The coffee agroindustry in Indonesia, particularly in Malang Raya, has undergone expansion through the increased development of coffee processing industries, including waste and emissions. Various factors, including farming practices, land use, waste management, and the utilization of by-products influence the emission levels in the supply chain. A value chain analysis in supply chain management is essential to support sustainable coffee agroindustry. The complexity of the coffee value chain involves multiple stakeholders, including input providers, producers, traders, cooperatives, and exporters, emphasizing the intricate nature of the coffee chain and the need for coordinated efforts to ensure quality and sustainability. This research aims to identify emission sources in the supply chain and determine the economic impact of coffee production at the farmer level. The value chain operations reference is the method used for measuring the value chain. The calculation results indicate that the carbon emission footprint in the supply chain activities at the farmer level amounts to 22,734 kg CO2 with a unit cost of 0.75 €/kg. These values suggest that activities in the coffee value chain at the farmer level are still not environmentally friendly (intolerable region). Suggested approaches for enhancing the value chain for coffee farmers in Karangploso encompass the installation of a smart GPS system in vehicles for route optimization and fuel efficiency, and using organic fertilizers instead of chemical fertilizers to prevent water pollution, along with the adoption of an organic farming system to enhance the economic value of the harvest. The findings of this study are expected to be a reference for research on the value chain in coffee supply chain activities, and contribute to the enrichment of information related to the VCOR model
Co-Authors Adhinugraha Wirayudha Agus Susilo AGUS SUYONO Ahmad Imron Rozuli Akhiruddin Maddu Anggarapuri, Randy Yulidar Anggayasti, Wresti L. Ardaneswari Dyah Pitaloka Citraresmi Arie Febrianto Mulyadi Asep Awaludin Prihanto Auditya Bisma Beauty Suestining Diyah Dewanti Budiarto, Alim Claudia Gadizza Perdani Claudia Gadizza Perdani Claudia Gadizza Perdani, Claudia Gadizza Dewi Kurnia Sinta Dian Siswanto Erliza Noor Gandhatyasri Rohmah, Wendra Hakim, Abdurahman Hasbi Ashshiddiqi Wijaya Kusuma Hermanto, Feri Eko Ika Atsari Dewi Imam Santoso Imam Santoso Imam Santoso Izzum Wafi'uddin Kartikaningrum, Widhistya Kusuma, Adhinugraha Wirayudha Kusumawati, Neda Prasiska Liesbetini Haditjaroko Linggar Rucitra, Andan M. Abdi Dzil Ikhram W. Masruri Masruri Mega Permata Nareswari Miftahus Sa'adah Miftakhul Cahyati Mingming Zhu Moh. Zakiy Fiddin Morita Ikasari, Dhita Muhammad Akhid Syib’li Muhammad Usman Sihab Muhammad Yusuf Rachmadianto Muliawati, Delia Naila Maulidina Lu'ayya Nur Lailatur Rahmah, Nur Lailatur Nurjannah Nurjannah Nurul Insani Zaenal Perdan, Claudia i Gadizza Primandasari, Elma Putri Puput Safitri Purba, Dano Puspa, Galuh Wilujeng Rahima, Desiree Rain Rahmi Nurdiani Renwarin, Ryan Retno Astuti Riska Septifani Rizal Nur Alfian Ryan Renwarin Setyawan, Hendrix Yulis Shafira Arini Sundari Siti Alfiatul Amani Siti Asmaul Mustaniroh Sri Kumalaningsih Sri Suhartini Sri Suhartini Sudirman Sudirman Sukardi Sukardi Sukardi Sukardi Suprayogi Suprayogi Susanti, Sinta Defi Susinggih Wijana Susinggih Wijana Susinggih Wijana Syafiq Maulidinda Kiswaya Syib'li, Muhammad Akhid Tiara Ayu Prihardhini Tri Widayanti, Vindhya Vindhya Tri Widayanti Wendra Gandhatyasri Rohmah Wijana , Susinggih Wike Agustin Prima Dania Yusuf Hendrawan Zamroni, Mofit Zhijian Wan