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All Journal Teknotan: Jurnal Industri Teknologi Pertanian The Indonesian Green Technology Journal Jurnal Teknologi Pertanian Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Pengabdian Magister Pendidikan IPA Jurnal Teknologi Pertanian Andalas
De Side, Gagassage Nanaluih
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Agriculture, Biological Sciences & Forestry Computer Science & IT Earth & Planetary Sciences Education Public Health Other

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SCHEDULED FOG IRIGATION SYSTEM USING ARDUINO UNO AND RTC (REAL-TIME CLOCK) ON FERTILIZATION OF MUSTARD PLANT (Brassica juncea L.) De Side, Gagassage Nanaluih; Sumarsono, Joko; Abdullah, Sirajuddin Haji; Priyati, Asih; Dewi, Endang Purnama; Wenny Amaliah
Jurnal Teknologi Pertanian Vol. 25 No. 3 (2024)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtp.2024.025.03.7

Abstract

The watering of seedings can be done automatically by leveraging the development and advancement of technology, one of which is by utilizing a microcontroller that can be programmed to do watering according to the preferred time. This research aims to design and implement a scheduled fog irrigation system using the Arduino UNO microcontroller and utilizing the RTC (real-time clock) component in the mustard green seeding. In this research, the fog irrigation system is applied to green cabbage by optimizing the Arduino Uno microcontroller, which is used to design electronic circuits to automate the control of watering fog irrigation. Through this system, it is expected that plant watering can be done on time and the plant's water needs can be fulfilled. This research uses the experimental method or experiments with direct observation in the field through several stages, including preparing, designing, and making irrigation installations, constructing a series of scheduled fog irrigation systems, making scheduled irrigation program languages, calibrating RTCs, and working on scheduled fog irrigation systems. The research parameters include water use efficiency and the operation of the scheduled fog irrigation system. The observation parameters were water discharge (mL/min), water use efficiency (%), plant height (cm), number of leaves (strands), and performance of the scheduled fog irrigation system. Three treatments were applied in this study: first-time watering, second times watering, and third times watering. The scheduled fog irrigation system ran well during the research and aligned with the plan. In testing, the fog irrigation system has a water use efficiency of 75.86%, and in the treatment of fog irrigation, three times a day has the highest value of height and number of leaves with an average height of 3.72 cm and an average number of leaves 2.77 strands.
Pelatihan Pembuatan Komposter untuk Penanganan Limbah Hasil Perkebunan di Desa Karang Sidemen, Kecamatan Batukliang Kabupaten Lombok Tengah Priyati, Asih; De Side, Gagassage Nanaluih; Sumarsono, Joko; Abdullah, Sirajuddin Haji; Dewi, Endang Purnama; Amaliah, Wenny; Putra, Guyup Mahardhian Dwi
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.8817

Abstract

Karang Sidemen Village is one of the villages in North Batukliang Subdistrict, Central Lombok Regency which is adjacent to the forest area and the foot of Mount Rinjani causing adequate water sources with the majority of the population as farmers and planters. The natural conditions and life in Karang Sidemen village which is dominated by agriculture is very supportive of the fulfillment of the needs of cultivation production facilities in the form of compost will be very profitable if it can be provided from the processing of agricultural organic waste. The existence of abundant agricultural waste from various agricultural products has a very good potential to meet the needs of compost that will support the cultivation process, namely to support plant growth. Therefore, one of the alternative solutions that can be offered for handling organic waste in Karang Sidemen Village is by processing waste into compost which can be applied as a soil fertilizer. In this community service activity, training will be conducted on making composter tools for handling organic waste in the Karang Sidemen Village community. The community is given socialization and training on how to make an organic composting device or composter with tools and materials that are easily obtained so that the community is able to make their own composter easily, and can utilize organic waste as soil fertilizer. With this composter making training, it is hoped that the community will find it easier to compost organic materials that are easily obtained in their environment, so as to reduce the hoarding of organic waste generated by the community, and can support the Agrotourism village program to the fullest. In addition, by being able to provide compost independently, the community can further reduce their agricultural production costs so as to increase community welfare and income.
Pemanfaatan Limbah Kopi dan Kakao Sebagai Pupuk Kompos yang Berkualitas di Desa Karang Sidemen Kecamatan Batukliang Utara Kabupaten Lombok Tengah Abdullah, Sirajuddin Haji; Priyati, Asih; De Side, Gagassage Nanaluih; Sumarsono, Joko; Dewi, Endang Purnama; Amaliah, Wenny; Putra, Guyup Mahardhian Dwi; Wijaya, Andre
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 1 (2025): Januari-Maret 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i1.10552

Abstract

Karang Sidemen Village is one of the outermost villages in Central Lombok Regency. Located at the northern tip of Mount Rinjani. As a village located at the foot of Lake Segara Anak, this village has a fertile and prosperous land contour. With the potential for large plantations and forest products, the government then designated this village as a Holtipark Village or horticultural park with various high-value plants including cocoa plants. Cocoa as a leading commodity III has not fully used technological processing and the trade value is still local. The problems that occur in Karang Sidemen Village due to abundant cocoa production with less than optimal handling of the results, in addition to the waste produced from handling its processed products, are one problem that must also be considered at the same time. An alternative solution offered for handling cocoa fruit skin waste in Karang Sidemen Village is by processing waste into compost that can be applied as organic material to increase soil fertility. By utilizing cocoa fruit skin waste as compost, it can provide cheap and environmentally friendly organic fertilizer, reduce the pile of organic waste scattered in the plantation environment, help manage waste early and quickly, reduce the need for land for disposal, and save the environment from damage and disturbances in the form of odor or air pollution. In this community service activity, the community is given socialization on how to process waste and the manufacturing process to the application of compost fertilizer utilization which can later be used as organic fertilizer to maintain, improve or increase soil fertility. With this alternative compost fertilizer, it is hoped that it can reduce the accumulation of waste produced by the community so that the cleanliness and beauty of Karang Sidemen Village as an agrotourism village can be achieved optimally. In addition, with this activity, the community can process their own cocoa fruit skin waste so that it can improve community welfare and income.
Performance Analysis of Waste Glass Shredder Machine: Real Effort to Process Construction Materials Waste Abdullah, Sirajuddin Haji; De Side, Gagassage Nanaluih; Amuddin, Amuddin; Priyati, Asih; Fuadi, Mi'raj
Indonesian Green Technology Journal Vol. 12 No. 2 (2023)
Publisher : Sekolah Pascasarjana, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.igtj.2023.012.02.04

Abstract

Glass waste is one of the residual waste construction materials that can be recycled by turning its particles into smaller sizes so that the processing of glass waste will be easier, especially in terms of safety. This study aims to test the performance and performance of glass waste crushing machines, determine the rotation speed of the shredder gear in glass waste crushing machines and to determine the production efficiency of glass waste crushing machines. This research uses experimental methods with field experiments, by analyzing the machine directly. The parameters observed were testing the feasibility of tool performance by looking at the results of glass waste shredding, the production efficiency of the glass waste shredder and knowing the rotation speed of the crushing gear in the glass waste shredder. The results showed that glass waste with a thickness of 0.2 cm that had been crushed obtained an average value of 1405.2 grams and for a thickness of 0.5 cm, 1376.2 grams. At the speed of rotation of the glass waste crusher gear, the average value obtained by glass with a thickness of 0.2 cm is more than glass with a thickness of 0.5 cm, namely 16.98 rpm while glass with a thickness of 0.5 cm is 13.82 cm. The results of the calculation of the production efficiency of the glass waste shredder with a thickness of 0.2 cm have the highest result at the 5th repetition of glass entry, that is 94.80% and the lowest at the 1st repetition is 92.53%, and for glass with a thickness of 0.5 cm the highest result is obtained at the 2nd repetition of glass entry, that is 92.66% and the lowest result at the 1st repetition is 89.66%. Keywords: glass shredder machine, glass waste, waste processing, performance test, waste materials
Analisis Bibliometrik Perkembangan Teknologi Beton Serat (Fiber Reinforced Concrete) dengan Campuran Serat Alam De Side, Gagassage Nanaluih; Khalil, Fakhrul Irfan; Zulfikar, Wahyudi; Putra, Guyup Mahardhian Dwi
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 1 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i1.671

Abstract

The addition of natural fibers in concrete is of great interest in the field of construction materials. Compared to man-made fibers, natural fibers are cheaper and locally available. In addition, the use of natural fibers is certainly more eco-friendly than the use of synthetic fibers but can produce the same strength in its application as an additive. This study aims to determine the development trend of concrete technology with natural fiber admixtures, including the various types of natural fiber waste used, so that it can be a consideration and reference in the use of natural waste in the mix design of natural fiber concrete (Fiber Reinforced Concrete). This study uses bibliometric analysis and literature review methods using Publish or Perish/Harzing software and VOSviewer v.1.6.20. This study was conducted by bibliometric analysis method of concrete technology development that utilizes waste mixture as fiber in Google Scholar indexed publications from 2014 to 2023. Furthermore, the co-cite, coupler, and cluster analysis methods will be used to analyze the collaboration network, and VOSviewer v.1.6.20 is used to visualize this network with three visualization analyses; Network Visualization, Overlay Visualization, and Density Visualization. Of the total publications indexed by Google scholar, namely 989 documents, 958 documents have year information and 31 documents do not have information on the year of publication. The highest publication growth development with this topic occurred in 2021, which reached 284 publications (28.7%), while the lowest publication development was in 2024, totaling 10 documents (1%).
Rancang Bangun Sistem Pendingin Air Nutrisi Berbasis Peltier untuk Optimasi Pertumbuhan Tanaman Hidroponik Saputra, Oki; Abdullah, Sirajuddin H.; Sumarsono, Joko; Priyati, Asih; de Side, Gagassage Nanaluih; Putra, Guyup Mahardhian Dwi; Setiawati, Diah Ajeng; Amaliah, Wenny; Dewi, Endang Purnama; Nurrohman, Reza Kusuma; Zamzami, Muhammad Ilham; Sani, Nurwan
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 2 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i2.856

Abstract

High ambient temperatures inside tropical greenhouses can significantly raise nutrient solution temperatures in vertical hydroponic systems, disrupting nutrient uptake and reducing plant productivity. This study focuses on the design and development of a nutrient cooling system (chiller) using two TEC1-12706 thermoelectric modules (Peltier) arranged in series to enhance heat dissipation performance. The nutrient solution is pumped from the reservoir to the cooling chamber using a 12 V DC pump and recirculated in a closed-loop configuration. The chiller system is fully automated, controlled by two DH48S digital timers operating simultaneously: one activates Peltier 1, while the other controls Peltier 2 via the NC output (5 minutes) and the pump via the NO output (30 seconds), enabling alternating programmed cooling and circulation. The entire chiller unit is active only from 08:00 to 18:00 WITA using a KG316T programmable timer, corresponding to peak thermal stress hours inside the greenhouse. Results showed that despite greenhouse temperatures reaching up to 39.4 °C with relative humidity dropping to 47.6%, the chiller system maintained nutrient solution temperatures within the optimal 27–30 °C range. This design proved effective in reducing and stabilizing nutrient temperature under high heat microclimates. With its simple, automated, and energy-efficient architecture, the chiller system offers a promising solution for small-scale vertical hydroponics and greenhouse-based urban farming in tropical regions.
Development of IoT-based Smart System for Environmental Control and Water Quality Monitoring in Plant Factory Putra, Guyup Mahardhian Dwi; Dewi, Endang Purnama; Amaliah, Wenny; De Side, Gagassage Nanaluih; Umam, Elpanrizkon; Hardi Kurniawan, Nanda
Teknotan: Jurnal Industri Teknologi Pertanian Vol 19, No 2 (2025): TEKNOTAN, Agustus 2025 (In Progress)
Publisher : Fakultas Teknologi Industri Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jt.vol19n2.6

Abstract

This research aims to design and implement an IoT-based environmental control and water quality monitoring system in the Plant Factory to improve the efficiency and effectiveness of controlled agricultural management. The research method involves designing hardware with sensors to monitor air temperature, humidity, light intensity, water temperature, pH, and TDS, and actuators in the form of fans for temperature control, which are integrated with the Arduino Cloud IoT platform for real-time monitoring. The results show that the developed system successfully monitors environmental parameters and water quality in real-time. All sensors have a MAPE below 5% and when the system test runs well, the fan is able to cool the factory plant room below 30oC, but there are challenges when verifying sensor data between LCD displays and IoT data that are not correct at certain times. Overall, this IoT-based system is effective in providing temperature monitoring and control data in the Plant Factory room.
Analisis Variasi Ketinggian Penyiraman Kabut Menggunakan Nozzle Terhadap Pertumbuhan Persemaian Tanaman Sawi Hijau ( Brassica juncea L) Sumarsono, Joko; Widhiantari, Ida Ayu; De Side, Gagassage Nanaluih; Abdullah, Sirajuddin Haji; Priyati, Asih; Dewi, Endang Purnama; Amaliah, Wenny; Pangestuti, Rika Wulandari
Jurnal Teknologi Pertanian Andalas Vol 29 No 2 (2025)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The success rate in the seedling process is ofte hampered by inappropriate watering, which can cause the seedlings to rot and die. To overcome this problem, an efficient watering system with a high degree of precision is required. Mist irrigation is one of the appropriate methods because micro-sized water droplets are sprayed to maintain air humidity and reduce the rate of transpiration. This study aims to optimize the application of mist irrigation by evaluating the effect of nozzle height variations on plant growth. Using an experimental method, the variations included nozzle heights of 20 cm, 25 cm, and 30 cm. The parameters measured in this study included water discharge, plant height, number of leaves, and leaf area. The results showed that a watering height of 25 cm produced the best plant growth. The results of this study show that specific adjustment of the nozzle height is very important for improving the efficiency of mist irrigation in the seedling process. Keywords: mist irrigation, seedling, green mustard
Co-Authors Abdullah, Sirajuddin H. Amaliah, Wenny Amuddin Amuddin, Amuddin Asih Priyati Dewi, Endang Purnama Diah Ajeng Setiawati, Diah Ajeng Fakhrul Irfan Khalil Guyup Mahardhian Dwi Putra Hardi Kurniawan, Nanda Joko Sumarsono Mi’raj Fuadi OKI SAPUTRA Pangestuti, Rika Wulandari Reza Kusuma Nurrohman Sani, Nurwan Sirajuddin Haji Abdullah Umam, Elpanrizkon Wenny Amaliah Widhiantari, Ida Ayu Wijaya, Andre Zamzami, Muhammad Ilham Zulfikar, Wahyudi