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INDONESIA
Jurnal Agrotek UMMat
Published by Universitas Muhammadiyah Mataram
ISSN : 23562234     EISSN : 26146541     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal AGROTEK UMMat merupakan salah satu jurnal yang dikelola oleh Fakultas Pertanian UM Mataram yang membawahi dua program studi yakni prodi Teknologi Hasil Pertanian(THP) dan Teknologi Pertanian , Jurnal ini sudah memiliki ISSN 2356-2234 (print) , ISSN 2614-6541 (online) , untuk jurnal online terbit pertama kali di bulan Februari 2018. Jurnal AGROTEK terbit dua kali setahun yakni bulan Februari dan Agustus. Redaksi menerima artikel baik dari kalangan praktisi maupun akademisi terkait bidang pertanian berupa hasil penelitian, studi kepustakaan maupun tulisan ilmiah terkait rekayasa pertanian,mesin-mesin pertanian,dll.
Arjuna Subject : -
Articles 190 Documents
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Pertumbuhan dan hasil jamur merang (volvariella volvacea) pada berbagai media tanam limbah pertanian Sukmawati, Sukmawati; J, Aisah; Mulyadi, Mulyadi
Jurnal Agrotek Ummat Vol 11, No 3 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i3.25101

Abstract

Straw mushrooms are a food ingredient that is much sought after by the public because they have a delicious taste and are beneficial for health with a complete nutritional co mposition consisting of carbohydrates (8.7%); protein (26.49%); fat (0.67%); calcium (0.75%); phosphorus (30%); potassium (44.2%) vitamins and minerals. For the growth of straw mushrooms, they need nutrients which can be fulfilled by the planting medium which can come from agricultural waste. This research aims to determine the growth and yield of straw mushrooms on various types of agricultural waste growing media. This research was designed using a Completely Randomized Design (CRD) with 4 treatment levels, namely: P0 = 50 kg rice straw, P1 = 50 kg reeds, P2 = 50 kg corn cobs, P3 = 50 kg sugarcane bagasse. The research was repeated 4 times to obtain 16 treatments. The results of the study showed that the effect of significant differences in treatment was only found in the observation parameter of the number of fruiting bodies of straw mushrooms, while the other parameters did not show significant differences. The results of the observations showed that the planting media treatment with rice straw gave the best results with a fruit body number of 63.5 fruit bodies, a fruit body diameter of 3.05 cm, a fruit body height of 4.42 cm and a fruit body wet weight of 898 gr. The time for pinheads to appear on rice straw planting media is faster than other planting media
Kajian Mutu Kimia Dan Organoleptik Roti Tawar Dengan Penambahan Tepung Tempe Asmawati, Asmawati
Jurnal Agrotek Ummat Vol 11, No 2 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i2.22815

Abstract

One of the ways to improve the nutritional value of fresh bread is to fortify the flour, including the use of legume flours such as soya beans, mung beans and also tempe flour. Tempe flour is a nutrient-rich flour that can be used as a blend with wheat flour to make bread. The aim of this research is to evaluate the chemical and organoleptic quality of fresh bread with the addition of tempe flour. This research uses an experimental method by carrying out experiments in the laboratory. The design used was a completely randomised design (CRD) with a single experiment, namely the addition of tempe flour in the preparation of fresh bread, consisting of 8 treatments, and each treatment was repeated three times, so that 24 experimental units were obtained. The observational data were analysed using analysis of variance (ANOVA) at 5% real level and further tested using HSD (High Significant Difference) test at 5% real level. The results showed that the percentage of tempe flour added had a significant effect on all the parameters observed. The higher the addition of tempe flour in the production of this bread, the higher the water content, protein content and fat content, while the starch content and ash content are lower. The addition of tempeh flour in the production of fresh bread up to 6% is still preferred by the panelists in terms of taste, aroma and colour with a good texture. 
Comparison of vanilla plant growth outside and inside the greenhouse Rajagukgguk, Arjuna Mangaroha; Suryanti, Sri; Mawandha, Hangger Gahara
Jurnal Agrotek Ummat Vol 11, No 4 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i4.24338

Abstract

Budidaya vanili di dalam rumah kaca memerlukan upaya menciptakan  kondisi lingkungan yang optimum untuk pertumbuhan tanaman vanili. Penelitian ini bertujuan untuk mengetahui perbedaan kondisi iklim mikro di dalam dan di luar rumah kaca serta pengaruhnya terhadap pertumbuhan tanaman vanili varietas vania 2. Penelitian ini dilaksanakan di Kelompok Tani Ayem Sub unit Rumah Belajar Vanili mBajing yang terletak di Desa Sinogo, Pagerharjo, Kecamatan Samigaluh, Kabupaten Kulon Progo, Yogyakarta pada bulan Mei-Juli 2023. Penelitian ini menggunakan uji independent sample t test yang tersusun atas 12 sampel pada setiap parameter dan analisis regresi antara intensitas sinar matahari terhadap paremeter suhu, kelembapan, pertambahan panjang sulur, pertambahan jumlah daun, diameter batang, jumlah cabang, pertambahan panjang ruas, dan kadar klorofil. Hasil penelitian menunjukkan suhu dan kelembaban di dalam rumah kaca dan di luar rumah kaca memenuhi syarat untuk pertumbuhan tanaman vanili, sedangkan intensitas sinar matahari di dalam dan di luar rumah kaca tidak memenuhi syarat untuk pertumbuhan tanaman vanili. Terdapat perbedaan nyata pertumbuhan tanaman vanili varietas vania 2 di dalam dan di luar rumah kaca pada parameter diameter batang dan pertambahan panjang ruas, sedangkan untuk parameter pertambahan panjang sulur, pertambahan jumlah daun, jumlah cabang dan kadar klorofil tidak terdapat perbedaan nyata. Kesimpulannya iklim mikro mempengaruhi pertumbuhan vegetatif tanaman vanili.
Pengaruh pemberian thidiazuron dan NAA pada media MS terhadap regenerasi eksplan nodal vanili (Vanilla Planifolia Andrews) secara in vitro Ardyansah, Muhammad Ikrom; Kusbianto, Dwi Erwin; Suud, Hasbi Mubarok; Rosyady, Muhammad Ghufron
Jurnal Agrotek Ummat Vol 11, No 4 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i4.26325

Abstract

Vanilla is a commodity with high economic value that belongs to the Orichidaceae family. One of the problems in vanilla cultivation is unhealthy seedlings and mother plants due to Fusarium oxysporum infection. In vitro plant propagation is an alternative because it uses a small part of the plant on sterile media so that it becomes a healthy plant. The objective of this study was to determine the effect of thidiazuron and NAA on the growth response of vanilla (Vanillaplanifolia Andrews) node explants in vitro. This research method uses RAL, which consists of two factors. Thidiazuron at concentrations of 0, 0.5, and 1 ppm combined with NAA at concentrations of 0, 1, 2 ppm. The data were analyzed by ANOVA at 5% level of significance, followed by BNT (Least Significant Difference) test at 5% level of significance. The results showed that the interaction between the administration of thidiazuron and NAA on the response of vanilla (Vanilla planifolia Andrews) nodule explants in vitro had a significant effect on the variables of shoot length and root length. In conclusion, the combined treatment of thidiazuron concentration 0.5 ppm and NAA concentration 1 ppm (T1N1) showed the best trend.
The potential of JAKABA (eternal fortune fungus) from rice washing water as a liquid biofertilizer for pre-planting soil of mung bean (Vigna radiata L.) Azrial, Fahmi
Jurnal Agrotek Ummat Vol 11, No 4 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i4.26803

Abstract

Mung bean (Vigna radiata L.) is a legume crop with high economic value, containing 20-25% protein and rich in vitamins and minerals. Despite its agronomic advantages, its productivity in Indonesia remains low. The quality of planting media and proper nutrient management significantly affect productivity. The use of inorganic fertilizers can negatively impact soil, necessitating alternatives such as liquid biofertilizers. One potential type of liquid biofertilizer is JAKABA, a fungal culture derived from fermented rice washing water. This study aims to determine the effect of JAKABA as a pre-planting liquid biofertilizer on the growth of mung bean plants. The experiment employed a Completely Randomized Design (CRD) with four treatments: P0 (control), P1 (JAKABA 1:5 water), P2 (JAKABA 1:10), and P3 (JAKABA 1:15 water), each replicated four times. The experimental procedure included JAKABA production, mung bean seeding, and watering for seven days. Measured parameters included plant height, stem diameter, number of leaves, leaf length, and leaf width. Data analysis used One Way ANOVA test, followed by Duncan's test at α=5% significance level if significant differences were found. Results showed that the application of JAKABA as a pre-planting liquid biofertilizer had a significant effect on mung bean growth. Application of JAKABA liquid biofertilizer in pre-planting soil significantly enhanced mung bean vegetative growth. The 1:5 water dilution optimally increased plant height (26.35±0.64 cm), stem diameter (0.22±0.05 cm), and leaf count (0.22±0.05), while the 1:15 dilution maximized leaf dimensions (length: 4.12±0.29 cm; width: 3.02±0.38 cm). To conclude, the use of JAKABA as a pre-planting liquid biofertilizer effectively enhancing the vegetative growth of mung bean plants, with varying effectiveness depending on the concentration and observed growth parameters.
Karakterisasi sifat agronomik mutan (m4) padi beras hitam (Oryza sativa L.) yang ditanam pada lahan sawah Yani, Irmayani; Suliartini, Ni Wayan Sri; Ujianto, Lestari
Jurnal Agrotek Ummat Vol 11, No 4 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i4.25100

Abstract

The G10 line and the Baas Selem cultivar were mutated with gamma rays to correct their deficiencies and observed in the first to third generation mutants, then planted again for the fourth generation (M4) but still experiencing segregation. Therefore, research was conducted by characterizing the agronomic properties of black rice in order to obtain superior varieties. This research was conducted in March-November 2023 in Saribaye Village, West Lombok. The method used is an experimental method with a Randomized Block Design (RBD) consisting of 22 treatments with 3 replications, namely 20 mutant genotypes (10 Baas Selem mutants and 10 G10 lines). This research starts from the nursery, transplanting, maintenance to harvest. The results of the study showed that there were differences in the quantitative characteristics of the mutant (M4) of black rice (Baas Selem Mutant and G10 line) with the comparison plants (SP Control and Inpari-32) in terms of plant height, total number of tillers, panicle length, number of filled grains per panicle, number of empty grains per panicle, and weight of grain per hill. The G10 mutant line in the G18 genotype was superior in the characters of panicle length (28.46 cm), number of filled grains per panicle (169.60 grains), and weight of filled grain per hill (49.63 grams). The G10 mutant line in the G18 genotype was superior in panicle length (28.46 cm), number of filled grains per panicle (169.60 grains), and weight of filled grains per clump (49.63 grams).
Keanekaragaman Makrofauna Tanah pada Pertanaman Kacang Nagara dengan Aplikasi Mulsa Eceng Gondok Aphrodyanti, Lyswiana; Mika, Mika; Apriani, Rila Rahma; Mulyawan, Ronny; Rizqiana, Sista; Ellya, Hikma
Jurnal Agrotek Ummat Vol 11, No 4 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i4.27479

Abstract

Nagara cowpea is a local crop from South Kalimantan that is grown on swampland.  However, nagara cowpea cultivation on swamp land can only be planted once a year, in the dry season.  It can be planted more than once a year if it is re-adapted to dry land by providing organic material in the form of water hyacinth mulch and identifying the diversity of soil macrofauna.  The purpose of this study was to determine the diversity of soil macrofauna in each treatment of water hyacinth mulch.  This study used descriptive exploration method. Soil macrofauna samples were taken by purposive sampling in cowpea raisebeds that were applied water hyacinth mulch. Furthermore, identification and calculation of the number of soil macrofauna were carried out in the laboratory. Data were analyzed quantitatively in tables to explain differences in diversity, evenness, and dominance.  The results showed that the diversity of soil macrofauna in the three treatments had a medium index value. Individual richness of soil macrofauna in the three treatments has a low index value.  Evenness of soil macrofauna has a value of more than 0.6 which indicates that the distribution of individuals per species is evenly distributed. This is in accordance with the dominance value of macrofauna, that there is no dominant species.
Pemlastis epoksi ester minyak sawit sebagai pengganti epoksi minyak kedelai pada kulit imitasi Utami, Ratri Retno; Satwikanitya, Pani; Saputra, Andri; Syabani, Muh Wahyu; Indahwati, Luthfi Auliya; Ilmannafia, Danuraja
Jurnal Agrotek Ummat Vol 11, No 4 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i4.26741

Abstract

A plasticizer is a liquid added to synthetic leather materials to make the product softer, more flexible, and easier to process. The development of sustainable plasticizers in this study was achieved using palm oil as the primary raw material. The study aimed to evaluate the application of epoxidized palm oil esters on imitation leather. The epoxidation process used palm oil esters as the base material, with acetic acid, hydrogen peroxide, and amberlite resin as catalysts. The mixture was heated to a temperature of 60 °C and stirred at a speed of 400 rpm for 4 hours. The resulting epoxy oil was then applied to the top layer of imitation leather, and its mechanical properties were tested. Epoxidized palm oil esters replaced 50% and 100% of epoxidized soybean oil the imitation leather. As a control, plasticizers from commercial epoxidized soybean oil were used. The mechanical test results showed that replacing 100% of the epoxidized soybean oil with palm oil esters in synthetic leather did not result in significant differences in longitudinal tensile strength and transverse elongation compared to the control. However, artificial leather with epoxidized palm oil esters demonstrated better tear resistance than the control. Further studies are required to determine the optimal conditions for the epoxidation reaction, fatty acid composition, and stability of epoxidized palm oil esters.
Experimental study on the use of aluminum waste as a heat energy storage medium in laboratory-scale drying equipment Apriandi, Nanang; An-Nizhami, Avicenna; Herlambang, Yusuf Dewantoro; Raharjanti, Rani; Rachman, Iqo Yovie; Suseno, Sigit; Khoirunnisa, Hilma; Khusna, Atina Nurul
Jurnal Agrotek Ummat Vol 11, No 4 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i4.26626

Abstract

One of the best ways to reduce food loss during harvest is drying. The main challenge in the drying process is reducing energy consumption as a heat source in drying equipment. Integrating thermal energy storage (TES) into drying equipment has proven to be an effective way to enhance energy efficiency in the drying process. This research aims to explore the potential of TES material in the form of aluminium chips sourced from machining waste and integrated into a drying device. The thermal characteristics of the drying system without and with the addition of TES are compared and evaluated under two testing conditions, namely charging and discharging. The results show that the integration of TES in the drying system can reduce the percentage of temperature drop in the drying chamber due to the charging-discharging process by 58.57%, with the average percentage of temperature drop in the drying chamber without and with the addition of TES being 25.56% and 10.59%, respectively. Overall, aluminium chips obtained from machining waste can be used as an alternative TES material that is environmentally friendly, inexpensive, and readily available.
Identifikasi formalin dan boraks pada produk pangan di pasar tradisional kota Mataram Fajriani, Laksmi Nur; Anisah, Anisah; Isasih, Widani Darma
Jurnal Agrotek Ummat Vol 12, No 1 (2025): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v12i1.28181

Abstract

Food Additives (BTP) are materials that are not usually used as food, have no nutritional value, and are intentionally added to food. The addition of several types of BTP to food is known to improve the quality of food products. However, at this time the use of prohibited BTP is still quite high, such as formalin and borax. Based on this, a study was conducted to identify the presence of formalin and borax content in several food products in traditional markets in Mataram city. This research method is qualitative descriptive with a sample size of four consisting of two samples for the formalin test and two samples for the borax test. The formalin test used wet noodle and tuna fish samples, while the borax test used meatball and lontong samples. Analysis of formalin and borax content was carried out using formalin reagents and borax reagents. The results of the study showed that the wet noodle and tuna fish samples were positive for formalin, while the meatball and lontong samples were not detected to contain borax.

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