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Jingler: Jurnal Teknik Pengolahan Pertanian
Published by Politeknik Kampar
ISSN : 29877997     EISSN : 29879248     DOI : 10.59061
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
1. Bidang Ilmu Teknologi Industri Pertanian 2. Bidang Ilmu Teknologi dan Manajemen Agroindustri 3. Bidang Ilmu Teknik Bioproses
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 31 Documents
 1   2   3   4 
Pemanfaatan Limbah Batang Sawit dan Kotoran Kambing untuk Pembuatan Pupuk Kompos dengan Menggunakan Metode Dekomposer EM4 Nina Veronika; Umar Linggom
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 2 No. 2 (2024): Desember: JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v2i2.773

Abstract

Oil palms have a lifespan of 25 -30 years, so at the end of the period, the oil palm trunks will be rejuvenated. In rejuvenation activities, the waste produced is around 220 m3 /ha. With the large amount of palm oil stem waste produced, it can be used as raw material for making compost fertilizer. The process of making compost fertilizer from palm oil stem waste is adapted to the process of making compost fertilizer in general. In this research, palm stem compost was also made using additional materials such as goat manure and rice bran. Parameters tested include C/N Ratio, C-Organic, NPK, and water content which were tested for 40 days. 
Pembuatan Mono-Diasilgliserol Dengan Reaksi Gliserolisis Menggunakan Katalis Enzim Lipase Nur Asma Deli; Antonius Jumadi Sihotang
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 2 No. 2 (2024): Desember: JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v2i2.864

Abstract

CPO and its main product, namely RBD Palm Olein, are commodities that have strategic value to be developed by processing them into derivative products to increase selling value.One product that is widely used and needed by the market today that can be processed from palm oil is Mono-Diacylglycerol (MDAG) emulsifier.This study aims to determine the process of making Mono- Diacylglycerol (MDAG) by glycerolysis reaction using a lipase enzyme catalyst and to determine the best enzyme catalyst concentration.based on the characteristics and quality test of the resulting MDAG products. The stages carried out in this study began with the characterization of raw materials, the synthesis of Mono-Diacylglycerol (MDAG), product purification from catalysts, adsorbents and solvents, and tested the characteristics and quality of the products produced. In this study, the best enzyme catalyst concentration was found in the use of 6% catalyst with MDAG acquisition of 59.8%, ALB content of 0.2%, pH value at number 6, density of 0.95 gr/cm3, surface tension of 18 .65dynes/cm. And the results of the functional group test using FTIR on the resulting MDAG show thatthe functional groups contained in MDAG, namely 3R-COOR'-2OH and 3R-2COOR'-2OH were read on infrared absorption from FTIR at a wavelength of 721.38 cm-1 – 3392.79 cm-1.
Faktor-faktor Yang Mempengaruhi Program Asuransi Usaha Ternak Sapi (AUTS) Di Kulon Progo Tri Kurniaty
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 2 No. 2 (2024): Desember: JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v2i2.865

Abstract

Livestock businesses have various risk of death including accidents, natural disasters including disease outbreaks, in this regard, then in accordance with Law Number 19 of 2013 concerning Protection and Empowerment of Farmers and Regulation of the Minister of Agriculture Number 40 / Permentan / SR.230 / 7/2015 regarding Agricultural Facilitation Insurance, agricultural insurance is required. The Ministry of Agriculture of the Republic of Indonesia implements agricultural insurance specifically aimed at the livestock business sector, this is a form of the government's part of it in protecting farmers from the risk of death and / or loss of livestock. cattle business insurance, as well as being able to provide education to breeders in managing risks and a good livestock business system. . This study aims to describe the implementation of cattle business insurance and determine what are the influencing factors in running cattle business insurance. The location selection was carried out by purposive sampling based on insurance program data. Primary data were obtained from 53 farmers with the help of a questionnaire. The basic method used in this research is descriptive method. Factors that influence the insurance program in Kulon Progo district are conditions and adjustment factors. Condition factors consist of extension variables and uncertainty, while adjustment factors consist of uncertainty, environmental risk, and market equilibrium variables.
Pengaruh Suhu Fraksinasi terhadap Mutu Red Palm Oil Hanifah Khairiah
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 3 No. 1 (2025): Juni : JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v3i1.1051

Abstract

Red Palm Oil (RPO) is one of the edible oil products derived from palm oil that retains its carotene content. Carotene is an important compound for the human body, as it functions as a provitamin A and also acts as a natural antioxidant. The production of RPO involves several stages, one of which is the fractionation process. This process is carried out to separate the liquid fraction (olein) from the solid fraction (stearin). If fractionation is not performed properly, a significant amount of stearin may remain in the RPO, causing the oil to become cloudy or solidify easily at temperatures below 25°C, including at room temperature. To date, literature examining the relationship between fractionation and the quality of RPO remains limited. Therefore, this study was conducted by varying the fractionation temperatures of RPO at 10°C, 15°C, 20°C, and 25°C. The purpose of these variations is to determine the optimal temperature for the fractionation process in order to produce high-quality RPO. The quality parameters of RPO analyzed in this study include: Free fatty acid (FFA) content, Moisture content, Carotenoid level, Iodine value, and Pelican oil.
Analisis Hubungan Pengetahuan dan Keterampilan Petani Nilam di Desa Uete Kecamatan Uluiwoi Kabupaten Kolaka Timur Said Said; Leni Saleh; Sarty Syarbiah; Endang Sumiratin
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 3 No. 1 (2025): Juni : JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v3i1.1154

Abstract

This study aims to analyze the relationship between the knowledge and skills of farmers in cultivating patchouli in Uete Village, Uluiwoi District, East Kolaka Regency. The sample size used in this study is 23 patchouli farmers. The method used to obtain the necessary data and information is a questionnaire (survey) distributed to the respondents. The scoring technique used in the questionnaire is the Likert scale with three measurement levels to assess the knowledge and skills of the farmers. The Likert scale used in this study allows the researcher to evaluate the extent to which farmers possess the knowledge and skills needed in patchouli farming. The collected data was then analyzed using the Rank Spearman statistical technique to examine the relationship between the farmers' knowledge and the skills they possess. This technique was chosen because it can measure the relationship between two variables that do not need to be normally distributed and are related. The results show that the farmers' knowledge in patchouli farming can be categorized as high, with a percentage of 73.91%. This indicates that the majority of farmers have a good understanding of how to cultivate patchouli, including the techniques needed to improve patchouli yields. Furthermore, the farmers' skill level is also categorized as skilled, with a percentage of 73.18%. This means that most farmers have the necessary skills to manage patchouli farming effectively. Based on these results, it can be concluded that the knowledge and skills of farmers in Uete Village, Uluiwoi District, East Kolaka Regency are in the high category. Good knowledge positively impacts farmers' skills in patchouli farming, indicating that increasing knowledge can contribute to improving skills. Therefore, the development of better training and education for farmers is crucial to enhancing productivity and the sustainability of patchouli farming in the region.
Analisis Data Penerimaan, Biaya, dan Pendapatan Usahatani Padi Sawah di Desa Matahori Kecamatan Padangguni Kabupaten Konawe Jumran Jumran; Sarty Syarbiah; Leni Saleh; Tauwi Tauwi
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 3 No. 1 (2025): Juni : JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v3i1.1155

Abstract

This study aims to analyze the income from rice farming in the rice fields of Matahori Village, Padangguni Subdistrict, Konawe Regency. The sample used in this study consists of 20 farmers, selected through a census. This research is descriptive quantitative in nature, focusing on the analysis of data regarding revenue, costs, and income from rice farming in Matahori Village. The analytical tool used in this study is income analysis, which calculates the difference between the revenue earned by farmers and the costs incurred during the production process. The results of the study show that the total income from rice farming in Matahori Village amounts to IDR 672,232,000. The average income per farmer is IDR 33,611,600. This significant income indicates that rice farming in Padangguni Subdistrict has good economic potential for the local community. It shows that rice farming can make an important contribution to improving the economy, especially for farmers who manage their land well. However, the study also identifies several costs that farmers must incur, such as the costs of purchasing seeds, fertilizer, pesticides, and labor. These costs certainly affect the total income received by farmers. Nevertheless, the income derived from rice farming still shows a profitable potential for farmers, given the high income generated. Overall, the results of this study indicate that rice farming in Matahori Village, Padangguni Subdistrict, makes a significant contribution to the local economy. With proper management, rice farming has the potential to continue growing and providing greater welfare for farmers. Success in managing this agricultural business can serve as an example for other areas in improving the economy based on agriculture.
Efektivitas Aplikasi Pupuk Kascing dengan Berbagai Media Tanam terhadap Pertumbuhan dan Produksi Tanaman Okra (Abelmoschus esculentus L.) Diana Ananta Syaputri; Najla Lubis; Maimunah Siregar
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 4 No. 1 (2026): Juni : JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v4i1.1542

Abstract

Okra (Abelmoschus esculentus L.) is a horticultural commodity with high economic potential, but its production in Indonesia is still not optimal. One of the obstacles in okra cultivation is the use of inappropriate planting media and less than optimal fertilization. This study aims to determine the effectiveness of vermicompost application with various planting media on the growth and production of okra plants. This study used a Factorial Randomized Block Design (RAK) consisting of 2 factors with 16 treatment combinations and 3 replications. Factor I is the planting media: K0 = topsoil / control; K1 = topsoil + TKKS (1:1); K2 = topsoil + rice husk (1:1); K3 = topsoil + rice husk charcoal (1:1). Factor II is the dose of vermicompost fertilizer consisting of 4 levels, namely M0 = (control / no treatment); M1 = 100 g / polybag; M2 = 200 g / polybag; M3 = 300 g / polybag. Observed parameters included plant height, stem diameter, number of fruits per plot, number of fruits per sample, fruit weight per plot, and fruit weight per sample. The results of this study indicate that the best growing medium treatment was the combination of K1 = topsoil + TKKS (1:1), which affected several growth parameters and fruit number. The vermicompost fertilizer treatment at a dose of 300 g/polybag (M3) consistently provided the best results for most plant growth and yields.
Respon Pertumbuhan dan Produksi Kacang Hijau (Vigna radiata L.) terhadap Waktu Perendaman dengan Giberelin Eriska Wilda Ramadhan; Ariani Syahfitri Harahap; Devi Andriani Luta
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 4 No. 1 (2026): Juni : JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v4i1.1543

Abstract

Penelitian ini bertujuan untuk mengevaluasi pertumbuhan dan kinerja hasil beberapa varietas kacang hijau yang diberi perlakuan perendaman gibberellin. Penelitian ini dilakukan di Desa Sampe Cita, Kecamatan Kutalimbaru, Kabupaten Deli Serdang, Sumatera Utara, dari November 2025 hingga Februari 2026. Rancangan Acak Kelompok (RAK) faktorial diterapkan dengan menggunakan dua faktor perlakuan, yaitu varietas kacang hijau (Vima 4, Vimil 1, dan Kutilang) dan durasi perendaman gibberellin (0, 30, 60, dan 90 menit) pada konsentrasi 50 ppm. Setiap perlakuan diulang tiga kali, dan data dianalisis menggunakan Uji Jarak Berganda Duncan (DMRT). Hasil penelitian menunjukkan bahwa perbedaan varietas secara signifikan mempengaruhi tinggi tanaman dan berat 100 biji. Durasi perendaman gibberellin juga menunjukkan pengaruh signifikan pada semua parameter yang diamati. Varietas Kutilang yang dikombinasikan dengan periode perendaman 90 menit menghasilkan pertumbuhan dan kinerja hasil terbaik. Meskipun demikian, interaksi antara varietas kacang hijau dan perlakuan gibberellin tidak secara signifikan memengaruhi tinggi tanaman, umur berbunga, jumlah cabang produktif, jumlah polong per sampel dan per petak, berat biji per sampel dan per petak, berat 100 biji, atau panjang akar.
Pengaruh Kosentrasi dan Waktu Perendaman Ekstrak Bawang Merah terhadap Pertumbuhan dan Produksi Kacang Hijau (Vigna radiata L) Ezy Chalfindo Birka; Ariani Syahfitri Harahap; Tri Yaninta Ginting
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 4 No. 1 (2026): Juni : JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v4i1.1544

Abstract

The present study examined the role of shallot extract concentration and seed immersion duration in improving mung bean (Vigna radiata L.) growth and yield. Field experimentation was undertaken at the Experimental Farm of Panca Budi Development University, North Sumatra, Indonesia, between December 2025 and February 2026. A two factor factorial randomized block design was applied with three replications. Shallot extract concentrations consisted of: K0 = 0 ml, K1 = 100 ml/liter of water, K2 = 200 ml/liter of water, and K3= 300 ml/liter of water. The second factor was the soaking time (W) consisting of: W0 = 0 minutes, W1 = 30 minutes, and W2 = 60 minutes. The parameters observed were plant height (cm), flowering age (days), number of productive branches, root length (cm), number of pods per sample (pods), number of pods per plot (pods), seed weight per sample (g), seed weight per plot (g), and weight of 100 seeds per plot (g). Results revealed that the application of 200 ml/liter of water (K2) shallot extract produced the most desirable growth and production responses. Likewise, soaking seeds for W2 (60 minutes) promoted better overall plant performance compared with shorter immersion periods.
Manajemen Sanitasi dan Biosecurity pada Ternak Sapi Perah di PT. Ultra Sumatera Dairy Farm untuk Upaya Pencegahan Penyakit Mulut dan Kuku Fahriza Yosara; Nur Asmaq; Purwo Siswoyo
JINGLER : Jurnal Teknik Pengolahan Pertanian Vol. 4 No. 1 (2026): Juni : JINGLER : Jurnal Teknik Pengolahan Pertanian
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jingler.v4i1.1545

Abstract

PT. Ultra Sumatra Dairy Farm is a company engaged in dairy farming. As a dairy farming company, it is very possible to be contaminated with foot and mouth disease which is currently widespread if biosecurity is not carried out properly. Biosecurity is an effort to reduce the possibility of the spread of disease. This research aims to determine the sanitation and biosecurity measures carried out at PT. Ultra Sumatra Dairy Farm in preventing foot and mouth disease infections for smooth production and employee welfare. This research was conducted by collecting qualitative data from the dairy company PT. USDF. The parameters of this research are biosecurity, sanitation and vaccination. The data obtained was analyzed using descriptive statistical analysis by describing the information or data obtained based on research on biosecurity management on dairy farms at PT. USDF. The research results show that PT. USDF carries out very strict biosecurity so that it has succeeded in making the company 100% free of FMD contamination.

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