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Inovasi Pengembangan Teknologi Sistem Otomatis Pengendalian Hama di Kebun Buah Kelompok Tani Harapan Kota Palangka Raya Arsana, Mu afa; Ngazizah, Febri Nur; Wilda, Robiatul Witari; Adi, Mika; Jipasca, Elon; Febrianto, Yahya; Alfanaar, Rokiy; Rahman, Sudarman; Suprayogi, Thathit; Citrariana, Shesanthi; Fatiqin, Awalul
Al-Khidmah Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2025): SEPTEMBER-DESEMBER
Publisher : Institute for Research and Community Service (LPPM) of the Islamic University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/jak.v5i3.4923

Abstract

The Community Service Program was carried out at the Harapan Farmers Group, Kereng Bangkirai Sub-district, Palangka Raya City, as an effort to provide innovative solutions to pest attack problems that often reduced fruit farm productivity. Previously, farmers had relied on manual pesticide spraying, which required considerable time, labor, and cost, and posed health risks. To address this challenge, the service team from the University of Palangka Raya developed an automated pest control system that was able to regulate pesticide spraying independently and efficiently. The activities were conducted through stages of socialization, training, and system mapping of automation in the fruit farm area, involving members of the farmers group actively. The implementation results showed an increase in participants’ understanding of the technology by 30–40 percent, improved efficiency in pesticide use by up to one-third compared to manual methods, and a reduction in working time by nearly 50 percent. This activity not only improved farmers’ skills and productivity but also served as a concrete step toward the implementation of sustainable smart farming in Palangka Raya through collaboration between the university and the community.
Peningkatan Kapasitas Produksi Gummy Candy Sehat Berbasis Buah Lokal melalui Pelatihan dan Transfer Teknologi Citrariana, Shesanthi; Ayu, Regina Wahyudyah Sonata; Riani, Defilia; Desindria, Galang Rizdho; Yosaeunike, Vitatani; Febrianto, Yahya; Alfanaar, Rokiy; Rahman, Sudarman; Suprayogi, Thathit; Arsana, Mu afa; Fatiqin, Awalul
Al-Khidmah Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2025): SEPTEMBER-DESEMBER
Publisher : Institute for Research and Community Service (LPPM) of the Islamic University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/jak.v5i3.4924

Abstract

The problem of fruit waste due to oversupply in agritourism, which causes economic losses and environmental burdens, is the focus of this community service activity. The program aims to enhance partners' capacity through training and technology transfer in producing healthy gummy candy from local fruits. Implementation methods included observation, socialization, practical training, and evaluation involving 20 participants from Agrowisata Cipta Rasa Pak Slamet. The results showed significant improvement in three aspects: conceptual and material understanding (85-90%), procedural skills (95%), and partner enthusiasm and motivation (100%). The implementation of green economy principles was achieved through the conversion of fruit surplus into high-value products with extended shelf life. This program successfully established a strong production foundation while creating a sustainable green value chain. It is concluded that the participatory training approach effectively empowers partners and is ready to be replicated in other locations with similar problems. Program sustainability is ensured through partner commitment and an agreed-upon production monitoring plan.
Peningkatan fungsional bedak dayak dengan ekstrak daun sirih hutan gambut Kalimantan Tengah (Piper aduncum) sebagai anti dengue Rahman, Sudarman; Febrianto, Yahya; Fatiqin, Awalul; Sulistia, Tiya; Alfanaar, Rokiy; Arsana, Mu'afa Purwa; Suprayogi, Thathit; Desindria, Galang Rizdho; Citrariana, Shesanthi
Jurnal SAGO Gizi dan Kesehatan Vol 6, No 3 (2025): Nopember
Publisher : Poltekkes Kemenkes Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/gikes.v6i3.2467

Abstract

Background: Dengue Hemorrhagic Fever (DHF) was  disease caused by a virustransmitted the Aedes aegypti. One of the products with local wisdom that prevented DHF was the formulation of dayak powder from sirih hutan leaves. Based on phytochemical, contained terpenoids and flavonoids.Objectives: This study aims to identifythe group of antidengue compounds, determine the formula and evaluate the preparation of topical formulation.Methods: The research design used a pre experimentaldesign with variations and formula development, was conducted at the Biomedical Laboratory FK and PPIIG UPR in August-November 2024. Ethanol extract was obtained using the maceration for 3x24 hours, evaporated using a rotary evaporator and contained 132,5059 g. The extract was analyzed using GC-MS, then formulated with dayak powder and a physical test. Data were analyzed using the One Way Anova statistical test and continued Tukey's post hoc at 95% CI.Results: Sample showed 52 peak areas representing 7 possible identified compounds with a percentage of similarity> 70% (GC-MS). Then the five formulas were physically tested. The results of organoleptic and pH all formulas produced powder aromatic, green, and the criteria of skin pH range (4,5-6,5). The 5th formula showed better results based on the flow time test (5,46 seconds), the settling test produced 3,5-6% (<10%), adhesion test, smoothness, and hedonic. Based on data analysis with One Way Anova, a significant difference was produced in each dayak powder formula (pvalue=0,05).Conclusion: Ethanol extract of sirih hutan leaves has 7 possible compounds with antidengue activity and the 5th formula has better physical test results.
Pemanfaatan Limbah Pasir Sandblasting Sebagai Material Perkerasan Kaku Layang, Samuel; Thathit Suprayogi; Wiratno; Okta Meilawaty; Renna Jessica Sihombing; Frans Putra Ganesa
AGREGAT Vol 10 No 2 (2025)
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/ag.v10i2.27798

Abstract

This study aims to determine the compressive strength and flexural strength of concrete using Sandblasting Sand waste and to determine whether concrete using Sandblasting Sand waste can be used as a rigid pavement material. To achieve these objectives, experimental research was carried out in the laboratory using 10 beam specimens. The coarse aggregate used was a combination of Banjarmasin Gravel and Merak Gravel with a proportion of 50% each. There are two variations of the mixture, namely a concrete mixture using Tangkiling Sand and a concrete mixture using Sandblasting Sand. From the test results, it was obtained that the concrete mixture using Tangkiling Sand had an average compressive strength of 22.57 MPa and a flexural strength (fs) of 36.33 kg/cm2. The concrete mixture using Sandblasting Sand has an average compressive strength of 26.55 MPa and flexural strength (fs) of 39.40 kg/cm2. Concrete mixtures with proportions of 50% Banjarmasin Gravel and 50% Merak Gravel, both using Tangkiling Sand and Sandblasting Sand do not meet the requirements for use as rigid pavement because they do not meet the minimum flexural strength of 45 kg/cm2 as required.
Formulation and Evaluation of Physical Properties of Antioxidant Effervescent Granules and Extract of Karamunting Flower (Melastoma malabathricum L.) Shesanthi Citrariana; Yahya Febrianto; Thathit Suprayogi; Emma Ayudia Noriadita
INOVASIA Vol 2 No 1 (2024): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.359

Abstract

Karamunting (Melastoma malabathricum L.) contains several compounds with pharmacological activities including antioxidant, analgesic, anti-inflammatory, antipyretic and diuretic. Karamunting flowers contain flavonoid compounds, saponins and tannins. Tannin compounds can stabilize free radicals by complementing the electron deficiency of free radicals. To increase the utilization of karamunting flowers, it is formulated in the form of effervescent granules. This study aims to determine the ethanol extract of karamunting flower (Melastoma malabathricum L.) with concentrations of 1%, 2%, and 3% can be formulated in the form of effervescent granules. The physical properties of the granules were tested which included organoleptic test, flow rate test, granule compressibility test, dissolving time test and pH of effervescent granules. The results showed that formula 3 with a concentration ratio of 3% ethanol extract was a formula that met the requirements for the physical properties of the granules, namely with a sweet and sour taste, a characteristic odor of karamunting, and a dark purple-brown color. With an average flow rate of 2.853 g/sec, average compressibility of 21.12%, an average dissolving time of 7.52 seconds and a pH measurement of 5.
Gambaran Histopatologi Hati dan Ginjal Mencit (Mus musculus) Setelah Pemberian Ekstrak Daun Bajakah Kalalawit (Uncaria gambir Roxb.) Yohanes Edy Gunawan; Muhammad Priyadi; Shesanthi Citrariana; Rizki Rachmad Saputra; Decenly Decenly; Anisa Rahma Fauziah; Yahya Febrianto; Thathit Suprayogi
Journal of Pharmascience Vol. 11 No. 2 (2024): Jurnal Pharmascience
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v11i2.17733

Abstract

Secara empiris Bajakah Kalalawit (Uncaria gambir Roxb.) telah digunakan oleh masyarakat lokal Kalimantan karena dipercaya dapat menyembuhkan berbagai macam penyakit. Beberapa penelitian telah menunjukkan potensi aktivitas farmakalogis bajakah kalalawit dimulai dari bagian batang, akar dan lainnya. Namun, apabila tidak digunakan dengan tepat maka berpotensi dapat membahayakan penggunanya. Tujuan dari penelitian ini adalah menganalisis aspek toksikologi konsumsi ekstrak air daun bajakah kalalawit melalui gambaran histopatologi organ hati dan ginjal. Ekstraksi daun bajakah kalalawit menggunakan metode refluks dengan pelarut air dan uji histopatologi menggunakan pengamatan mikroskopis histologi pada organ hati dan ginjal mencit jantan (Mus musculus) melalui pemberian dosis ekstrak air daun bajakah kalalawit sebanyak 52,5 mg/KgBB, 105 mg/KgBB, dan 210 mg/KgBB selama 30 hari. Hasil penelitian menunjukkan bahwa pemberian ekstrak air daun bajakah kalalawit selama 30 hari dapat menimbulkan terjadinya degenerasi sel dan nekrosis sel pada organ hati maupun ginjal mencit. Dapat disimpulkan bahwa pemberian ekstrak air daun bajakah kalalawit dengan dosis 52,5 mg/KgBB, 105 mg/KgBB dan 210 mg/KgBB dapat menyebabkan perubahan histologi pada organ hati dan ginjal. Kata Kunci: Histologi, Ekstrak, Toksikologi, Mikroskopis, Nekrosis   Empirically, Bajakah Kalalawit (Uncaria gambir Roxb.) has been used by local Kalimantan communities because it is believed to cure various diseases. Several studies have shown the potential pharmacalogical activity of bajakah kalalawit starting from the stem, root and other parts. However, if not used properly, it can potentially harm the user.. The purpose of this study was to determine the toxicology aspects of consumption of bajakah kalalawit leaf water extract through histopathological images of liver and kidney organs. Extraction of bajakah kalalawit leaves using reflux method with water solvent and histopathology test using microscopic observation of liver and kidney histology of male mice (Mus musculus) which were treated with doses of bajakah kalalawit leaf water extract 52.5 mg/KgBW, 105 mg/KgBW, and 210 mg/KgBW for 30 days.  The results showed that the administration of bajakah kalalawit leaf water extract for 30 days can cause cell degeneration and cell necrosis in the liver and kidney organs of mice. It can be concluded that the administration of bajakah kalalawit leaf water extract at doses of 52.5 mg/KgBW, 105 mg/KgBW, and 210 mg/KgBW may contribute to histologic changes in the liver and kidney.
Improving Students’ Skills through the Production of Aromatherapy Candles Using a Combination of Cinnamon and Citronella Essential Oils Noverda Ayuchecaria; Defilia Anogra Riani; Muhammad Priyadi; Thathit Suprayogi; Franz June Navirius; Nathanael Neda Galeno; Jessica Alexandra Roselia; Anggraeni Putri Esterlita
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 8, No 1 (2026): FEBRUARY 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v8i1.17052

Abstract

Aromatherapy candles are candles made by mixing a base material, such as solid paraffin, with essential oils derived from certain plants. Training activities aimed at increasing knowledge in developing new products are still rarely conducted. This situation also occurs at SMA Negeri 2 Palangka Raya, where there is a lack of practical skills training programs that utilize local potential, as well as limited entrepreneurship development among students. This community service activity was conducted in October 2025 and aimed to provide training in making aromatherapy candles to students of SMA Negeri 2 Palangka Raya. This program employed the Participatory Action Research (PAR) method and focused on producing aromatherapy candles using a combination of cinnamon and citronella essential oils. The main participants were 45 tenth-grade students. The improvement in students’ skills was measured using pre-tests and post-tests, along with questionnaires regarding the aromatherapy candle-making training. The results showed that 53.33% of participants were interested in the skills to be acquired, 55.56% rated the implementation of the activity as very good, and 51.11% considered the theme of the activity to be very beneficial. Evaluation results indicated that 81.2% of participants demonstrated excellent knowledge in the candle-making process. The pre-test and post-test results also showed an improvement in scores after the training was conducted. In conclusion, the aromatherapy candle-making training using a combination of cinnamon and citronella essential oils at SMA Negeri 2 Palangka Raya was successfully implemented and achieved its intended objectives. This was evidenced by the high enthusiasm of participants and the improvement in their knowledge and skills after participating in the activity.
Flow-Rate-Regulated Co-Precipitation via Peristaltic Pump for Controlled Nucleation and Morphology of ZnO Nanorods Thathit Suprayogi; Samsul Arifin; Sudarman Rahman; Mu&#039;afa Purwa Arsana; Rokiy Alfanaar; Awalul Fatiqin; Yahya Febrianto
JPSE (Journal of Physical Science and Engineering) Vol 9, No 2 (2024): JPSE (Journal of Physical Science and Engineering)
Publisher : Universitas Negeri Malang

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

Abstract

This study presents a flow-rate-regulated co-precipitation method for synthesizing ZnO nanoparticles using a peristaltic pump to enhance control over nucleation and growth processes. The primary objective was to investigate the effect of controlled reactant delivery on the structural and morphological properties of ZnO nanoparticles. A peristaltic pump system was calibrated to provide a stable and continuous flow of the precipitating agent, achieving an average flow rate of 93.39 ± 1.39 µL/s with high linearity (R² = 0.99946). ZnO nanoparticles were synthesized under controlled conditions and characterized using X-ray diffraction (XRD) and scanning electron microscopy (SEM). The XRD results confirmed the formation of a single-phase hexagonal ZnO structure with high crystallinity and an average crystallite size of 55.98 ± 8.35 nm. SEM analysis revealed the formation of nanorod structures with relatively uniform morphology. The improved uniformity is attributed to stable supersaturation conditions enabled by precise flow-rate control. These findings demonstrate that flow-rate regulation is a critical parameter in co-precipitation synthesis and offers a simple, cost-effective strategy for improving reproducibility and structural control in nanoparticle fabrication.
INITIATING NANOBUBBLE TECHNOLOGY FOR IMPROVING FRESHWATER FISH FARMING QUALITY Sudarman Rahman; Thathit Suprayogi; Febri Nur Ngazizah; Shesanthi Citrariana; Muhammad Hasanul Haq; Jenny Blessia Gerung; Ansori Rahman; Awalul Fatiqin; Rokiy Alfanaar; Yahya Febrianto; Mu&#039;afa Purwa Arsana
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 5 (2024): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i5.25685

Abstract

Abstrak: Komunitas KKSS Palangka Raya menghadapi tantangan dalam budidaya ikan air tawar, termasuk kualitas air yang buruk dan pertumbuhan ikan yang tidak optimal, yang menghambat produktivitas perikanan. Program pengabdian ini bertujuan untuk meningkatkan keterampilan 18 anggota komunitas dalam menerapkan teknologi nano bubble sebagai solusi inovatif. Metode yang digunakan meliputi sosialisasi, penyuluhan, diskusi kelompok terarah (FGD), dan praktik langsung penerapan teknologi di kolam ikan mitra. Evaluasi dilakukan dengan wawancara dan observasi untuk mengukur perubahan keterampilan dan hasil budidaya pasca penerapan teknologi. Hasilnya menunjukkan bahwa teknologi nano bubble secara signifikan meningkatkan kualitas air dan mempercepat pertumbuhan ikan, serta meningkatkan keterampilan peserta dalam pengoperasian dan pemeliharaan sistem sebesar 80%. Peningkatan keterampilan ini berkontribusi pada peningkatan produktivitas perikanan di kawasan tersebut, sekaligus menjadi model untuk pengelolaan perikanan air tawar di wilayah Palangka Raya.Abstract: The KKSS Palangka Raya Community faces challenges in freshwater fish farming, including poor water quality and suboptimal fish growth, which hinder aquaculture productivity. This community service program aimed to enhance the skills of 18 community members in applying nanobubble technology as an innovative solution. The methods employed included socialization, counseling, focus group discussions (FGD), and hands-on practice in applying the technology in the community's fishponds. Evaluation was conducted through interviews and observations to measure changes in skills and farming outcomes after the technology's implementation. The results indicated that nanobubble technology significantly improved water quality and accelerated fish growth, while also enhancing participants' skills in operating and maintaining the system by 80%. This skill enhancement contributed to increased aquaculture productivity in the area and serves as a model for freshwater fishery management in the Palangka Raya region.
SUSTAINABLE TOURISM: SOLAR PANEL BASED LIGHTING DESIGN FOR AGROTOURISM SECTORS Yahya Febrianto; Agung Samudra; Mu&#039;afa Purwa Arsana; Rokiy Alfanaar; Shesanti Citrariana; Sudarman Rahman; Awalul Fatiqin; Thathit Suprayogi; Galang Rizdho Desindria; Mika Adi Saputra; Risfa Aliya Al-Hadi
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 5 (2024): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i5.25432

Abstract

Abstrak: Agrowisata Cipta Rasa Pak Slamet di Palangka Raya menghadapi masalah pencurian buah yang mengganggu keamanan. Tujuan pengabdian ini adalah meningkatkan keamanan dan pengetahuan masyarakat lokal tentang energi terbarukan melalui penerapan sistem penerangan berbasis panel surya dengan sensor gerak. Metode yang digunakan meliputi sosialisasi, penyuluhan, dan workshop praktis kepada 15 anggota komunitas lokal. Evaluasi dilakukan dengan survei pre dan post-test untuk mengukur peningkatan keterampilan teknis (hard skill) dan pemahaman energi terbarukan. Hasil menunjukkan peningkatan keterampilan teknis peserta sebesar 50% dan peningkatan pemahaman tentang pentingnya energi terbarukan dari 30% menjadi 85%. Selain itu, sistem penerangan berhasil mengurangi pencurian buah sebesar 70%, meningkatkan nilai ekonomis agrowisata. Program ini berhasil meningkatkan keamanan dan keterampilan masyarakat, serta mendukung pariwisata berkelanjutan. Abstract: Pak Slamet's Cipta Rasa Agrotourism in Palangka Raya faces fruit theft issues affecting security. The program aims to enhance security and local community knowledge about renewable energy by implementing a solar panel-based lighting system with motion sensors. Methods included socialization, counseling, and practical workshops with 15 local community members. Evaluation was conducted using pre- and post-surveys to measure improvements in technical skills (hard skills) and understanding of renewable energy. Results showed a 50% increase in participants' technical skills and an increase in awareness of renewable energy from 30% to 85%. Additionally, the lighting system reduced fruit theft by 70%, enhancing the economic value of agrotourism. This program successfully improved security and community skills, supporting sustainable tourism.
Co-Authors Abdul Kariem Arof Adi Wiratno, Adi Adi, Mika Adventus Panda Agista, Wida Puteri Agung Samudra Ahmad Muammar Kadafi Ahmad Taufiq Alfanaar, Rockiy Alfanaar, Rokiy Anggraeni Putri Esterlita Anisa Rahma Fauziah Ansori Rahman Ansori Rahman Arif Budianto Arif Hidayat Arsana, Mu afa Awalul Fatiqin Awalul Fatiqin Awalul Fatiqin Awalul Fatiqin Ayu, Regina Wahyudyah Sonata Ayuchecaria, Noverda Citrariana, Shesanthi Citrariana, Shesanti Decenly Decenly Decenly, Decenly Defilia Anogra Riani Desindria, Galang Rizdho Dewi, Apriana Dina Maftuha Dita Monita Elon Jipasca Emma Ayudia Noriadita Ety Kurniati Fatiqin, Awalul Fauziah, Anisa Rahma Febri Nur Ngazizah Febri Nur Ngazizah Frans Putra Ganesa Franz June Navirius Galang Rizdho Desindria Gunawan, Yohanes Edy I Nyoman, Sudyana, Ike Apriani Indah Gumilang Dwinanda Jenny Blessia Gerung Jessica Alexandra Roselia Jipasca, Elon Kadek Ayu Cintya Adelia Kamison Karyadi Karyadi Karyadi Karyadi Kormil Saputra Kurniawan, Yehezkiel Steven Kurniawidi, Dian W. Mariasa, Joice Cleriska Markus Diantoro Marlina, Resti Mika Adi Saputra Monita, Dita Mu&#039;afa Purwa Arsana Muhamad Taufik Hidayat Muhammad Baqir Zaini Muhammad Hasanul Haq Muhammad Hudan Rahmat Muhammad Priyadi Muhammad Rifqi Shodri Murwantini, Sri Mu’afa Purwa Arsana Nathanael Neda Galeno Ngazizah, Febri Nur Norhusna, Norhusna Nur Amirah Mat Nor Nur Hidayat Okta Meilawaty Parametta, Vidya Putri Wineni Ra Hoetari Tirta Amelia Rahman, Sudarman Regina Wahyudyah Sonata Ayu Renna Jessica Sihombing Riana, Shesanti Citra Riani, Defilia Riri Novita Sunarti Risfa Aliya Al-Hadi Rizki Rachmad Saputra Rokiy Alfanaar Rokiy Alfanaar Rokiy Alfanaar S E I Suryani S W Himmah Sahari, Yudhi Ekakristian Samsul Arifin Samuel Layang Sandi Mahesa Yudhantara Shahan Shah Shesanthi Citrariana Shesanti Citra Riana Shesanti Citra Riana Shesanti Citrariana Shodri, Muhammad Rifqi Simajuntak, Ruth Riama Siti Maryam Siti Sunariyati Solehudin Solehudin Sulistia, Tiya Sunaryono Susi Rahayu Syarifah Syarifah Titik Istirohah Wilda, Robiatul Witari Yahya Febrianto Yahya Febrianto Yahya Febrianto Yahya Febrianto Yahya Febrianto Yahya Febrianto Yithro Serang Yohanes Edi Gunawan Yohanes Edy Gunawan Yosaeunike, Vitatani Yudhi Ekakristian Sahari Yulita, Elia Z Nurdiana ZAINUL ARIFIN IMAM SUPARDI