Garuda - Garba Rujukan Digital

Rancang Bangun Alat Pengering Benih Tomat (Solanum lycopersicum L.) Berbasis Mikrokontroler ESP32 Muhammad Miftah Farid; Geraldo Adinugra Rimartin; Budi Wijayanto
Majamecha Vol. 8 No. 1 (2026): Majamecha
Publisher : Program Studi Teknik Mesin, Fakultas Teknik, Universitas Islam Majapahit, Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamecha.v8i1.4727

Benih tomat merupakan salah satu komoditas hortikultura yang memerlukan proses pengeringan untuk menjaga viabilitas dan mutu benih selama penyimpanan. Proses pengeringan secara konvensional masih memiliki beberapa kendala, seperti ketidakstabilan suhu, distribusi panas yang tidak merata, serta sulitnya melakukan monitoring kondisi pengeringan secara real-time. Penelitian ini bertujuan untuk merancang dan menguji performa alat pengering benih tomat berbasis mikrokontroler ESP32 yang terintegrasi dengan sistem Internet of Things (IoT). Penelitian dilakukan menggunakan metode eksperimen dengan variasi suhu pengeringan 30°C, 45°C, dan 60°C serta waktu pengeringan 1 jam dan 2 jam. Setiap perlakuan dilakukan pada dua posisi rak pengering dengan total 36 sampel dan massa awal benih sebesar 1 gram per sampel. Parameter yang diamati meliputi kadar air awal dan akhir benih, massa air yang diuapkan, Specific Energy Consumption (SEC), kapasitas kerja alat (throughput), efisiensi energi, efektivitas alat pengering, dan koefisien variasi (CV). hasil penelitian menunjukkan bahwa alat pengering berbasis ESP32 mampu bekerja dengan baik dan sistem monitoring IoT dapat menampilkan kondisi suhu dan kelembaban secara real-time. Perlakuan suhu 45°C menunjukkan performa paling optimal dengan efektivitas pengeringan tertinggi sebesar 79.57%, kapasitas kerja alat sebesar 0,28 g/jam, serta kestabilan distribusi panas yang lebih baik dibandingkan perlakuan lainnya. Berdasarkan hasil penelitian, alat pengering benih tomat berbasis ESP32 berpotensi digunakan sebagai alternatif sistem pengeringan benih yang lebih efisien, terkontrol, dan mudah untuk di monitoring.

Uji Kinerja Prototipe Mesin Skarifikasi Berbasis Motor Penggerak Untuk Benih Pare Geraldo Adinugra Rimartin; Ais Nur Hasanah; Budi Wijayanto
JURNAL VIGOR Vol 11, No 1 (2026): VIGOR: JURNAL ILMU PERTANIAN TROPIKA DAN SUBTROPIKA
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/vigor.v11i1.9893

Bitter gourd seeds (Momordica charantia L.) have a relatively hard seed coat that may restrict water absorption and delay germination, thus requiring an appropriate scarification treatment. Manual scarification using nail clippers is relatively effective; however, it is labor-intensive and time-consuming when applied to large quantities of seeds. This study aimed to analyze the performance of a prototype scarification machine driven by a transmission motor compared with manual scarification using nail clippers. The performance of the machine prototype was evaluated based on scarification effectiveness, working capacity, and time efficiency. In addition, germination tests were conducted on the scarified seeds. The performance test was carried out in four replications using 100 seeds per replication, while the germination test was conducted in four replications using 25 seeds per replication. The data were analyzed using a t-test at a 5% significance level. The machine prototype achieved an average scarification effectiveness of 38.50%, which was lower than that of the manual method at 87.75%. However, the prototype had ahigher working capacity of 20.79 seeds min?1 compared with 13.01 seeds min?1 for the manual method. The processing time required by the prototype was 4 min 51 s, which was shorter than the 7 min 43 s required by the manual method, resulting in a 37% improvement in processing-time efficiency. The germination test showed germination percentages of 65% for seeds treated using the machine prototype and 75% for seeds treated manually. The t-test indicated that the difference was not statistically significant, with a p-value of 0.176. Overall, the findings demonstrate that the motor-driven scarification machine prototype can increase working capacity and processing- time efficiency. Nevertheless, improvements to the hopper system, drive motor, and piercing-needle mechanism are required to enhance its scarification effectiveness.

Resilience of Historical Heritage The Existence of Wiwitan Tradition within the Dynamics of Farmer Groups in the Modern Era Hana Khaeru Nisa; Sujono Sujono; Budi Wijayanto
Swarnadwipa Vol 10 No 1 (2026): SWARNADWIPA
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/sd.v10i1.5184

Agriculture is an inseparable part of agrarian culture; however, current agricultural modernization risks eroding local traditional practices due to its focus on efficiency, productivity, and economic gain. This study aims to analyze the relationship between farmer group dynamics and the existence of the Wiwitan tradition in Sindumartani Village, Ngemplak District, Sleman, Yogyakarta. Using a quantitative approach, research was conducted on 35 respondents from two farmer groups with distinct characteristics: the Tani Rukun group, which still preserves the tradition, and the Ngudi Mulyo 1 group, which no longer practices it. Data were collected using likert scale questionnaires and analyzed through correlation tests. The results indicate that the group development and maintenance variables have a very strong positive correlation (r = 0,722; Sig = 0,000) with the existence of the tradition. Furthermore, group goals and group cohesiveness variables show a significant positive correlation at a moderate level (r = 0,448 and 0,450, respectively). Conversely, group structure, task functions, and group effectiveness do not show statistically significant relationships. This study concludes that farmer group dynamics, particularly in the aspects of development and cohesiveness, play a crucial role in maintaining the continuity of the wiwitan tradition amidst the currents of modernization.

Rancang Bangun Alat Pengering Benih Tomat (Solanum lycopersicum L.) Berbasis Mikrokontroler ESP32 Muhammad Miftah Farid; Geraldo Adinugra Rimartin; Budi Wijayanto
Majamecha Vol. 8 No. 1 (2026): Majamecha
Publisher : Program Studi Teknik Mesin, Fakultas Teknik, Universitas Islam Majapahit, Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamecha.v8i1.4727

Benih tomat merupakan salah satu komoditas hortikultura yang memerlukan proses pengeringan untuk menjaga viabilitas dan mutu benih selama penyimpanan. Proses pengeringan secara konvensional masih memiliki beberapa kendala, seperti ketidakstabilan suhu, distribusi panas yang tidak merata, serta sulitnya melakukan monitoring kondisi pengeringan secara real-time. Penelitian ini bertujuan untuk merancang dan menguji performa alat pengering benih tomat berbasis mikrokontroler ESP32 yang terintegrasi dengan sistem Internet of Things (IoT). Penelitian dilakukan menggunakan metode eksperimen dengan variasi suhu pengeringan 30°C, 45°C, dan 60°C serta waktu pengeringan 1 jam dan 2 jam. Setiap perlakuan dilakukan pada dua posisi rak pengering dengan total 36 sampel dan massa awal benih sebesar 1 gram per sampel. Parameter yang diamati meliputi kadar air awal dan akhir benih, massa air yang diuapkan, Specific Energy Consumption (SEC), kapasitas kerja alat (throughput), efisiensi energi, efektivitas alat pengering, dan koefisien variasi (CV). hasil penelitian menunjukkan bahwa alat pengering berbasis ESP32 mampu bekerja dengan baik dan sistem monitoring IoT dapat menampilkan kondisi suhu dan kelembaban secara real-time. Perlakuan suhu 45°C menunjukkan performa paling optimal dengan efektivitas pengeringan tertinggi sebesar 79.57%, kapasitas kerja alat sebesar 0,28 g/jam, serta kestabilan distribusi panas yang lebih baik dibandingkan perlakuan lainnya. Berdasarkan hasil penelitian, alat pengering benih tomat berbasis ESP32 berpotensi digunakan sebagai alternatif sistem pengeringan benih yang lebih efisien, terkontrol, dan mudah untuk di monitoring.

PENGARUH LAMA WAKTU PENGERINGAN CALON BENIH JAGUNG (Zea mays L.) DI DALAM RUMAH PENGERING TERHADAP MUTU FISIOLOGIS BENIH Dheatami Ismadaliah; Budi Wijayanto; RR. Siti Astuti
Jurnal Pertanian Presisi (Journal of Precision Agriculture) Vol. 9 No. 2 (2025)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/jpp.2025.v9i2.35

Pengeringan yang tidak optimal disebabkan oleh penanganan pascapanen yang kurang tepat dan cuaca yang tidak stabil dapat menurunkan mutu benih. Pada penelitian ini bertujuan untuk mengetahui pengaruh lama waktu pengeringan calon benih jagung menggunakan rumah pengering dengan efek rumah kaca terhadap mutu fisiologis benih. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) faktor tunggal dengan taraf lama waktu pengeringan, yaitu 8 jam (W1), 16 jam (W2), 24 jam (W3), dan 32 jam (W4). Hasil penelitian menunjukkan bahwa pengeringan selama 32 jam (W4) memberikan hasil terbaik dengan kadar air 11.3%, kecepatan tumbuh 24.97%/etmal, daya kecambah 95.90%, indeks vigor 85,50%, susut bobot pengeringan 11.70%, dan laju pengeringan 0.3594%/jam. Secara umum, semakin lama pengeringan menurunkan kadar air dan meningkatkan kecepatan tumbuh, daya kecambah, serta indeks vigor benih. Penggunaan rumah pengering berbasis efek rumah kaca dinilai efektif untuk meningkatkan mutu fisiologis benih jagung. Namun pemeliharaan dan pengaturan komponen rumah pengering sangat penting diperhatikan agar proses pengeringan berjalan optimal

Pengaruh Bahan Perendaman Pada Tahap Ekstraksi Terhadap Mutu Benih Melon (Cucumis melo L.) Varietas Green Flash Azizah Khoirul Inayah; Budi Wijayanto; Ananti Yekti
Agrosains : Jurnal Penelitian Agronomi Vol 27, No 1 (2025): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/agsjpa.v27i1.77813

Quality seeds are seeds that have high quality. One ofthemethods for seed processing is to use the rapid extraction method. In this method, extraction is used for the separation of seeds with their mucus. The final project research aims to determined the soaking material at the seed extraction stage quickly and precisely to remove mucus in seeds that inhibit seed germination on physiological quality. This study was held in March to May 2023 at CV Multi Global Agrindo, Karanganyar and at the Polbangtan Yogyakarta Seed Technology Laboratory andusingRandomized Complete Design (RCD). Factor I in the form of extraction soaking material (E) were control, HCl 2%, Quicklime, 24-hour Fermentation, and Detergent. Exist 5 treatments with 4 repetitions each. The parameters were germination, coarseness, vigor index, and maximum growth potential. The statistical data were analyzed using ANOVA. The results of this study showed that the treatment of soaking material at the extraction stage was the best by producing quality melon seeds, namely soaking extraction material with 2% HCl for 2 hours was able to remove melon sarcotesta that inhibited germination, indicated by the parameters of vigor index, germination, coarseness of growth and maximum growth potential that differed very real.

STRATEGI PEMASARAN BENIH PEPAYA ARUM BERBASIS LAYANAN PURNA JUAL PADA PT TUNAS AGRO PERSADA DI WILAYAH PEMASARAN PROVINSI JAWA TENGAH Putra Arafah Subhani; Ananti Yekti; Budi Wijayanto
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 51 No 2 (2026)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v51i2.23640

This study aimed to identify internal and external factors and to formulate after-sales service-based marketing strategies for Pepaya Arum seeds at PT Tunas Agro Persada in Central Java. The research was conducted from November 2025 to February 2026 using a quantitative descriptive approach with purposive sampling involving 13 informants. Data were collected through structured interviews and observations and analyzed using SWOT and the Quantitative Strategic Planning Matrix (QSPM). The results showed total strength and weakness scores of 1.82 and 1.08, respectively, as well as opportunity and threat scores of 1.79 and 1.07. The Internal Factor Evaluation (IFE) score difference was 0.74, while the External Factor Evaluation (EFE) score difference was 0.72, indicating that the company is positioned in Quadrant I. The SWOT analysis generated 18 alternative strategies. Based on the QSPM analysis, the priority strategies were strengthening farmer group-based contract systems through integrated planting and harvesting schedules, supported by digital marketing (WO2), strengthening contract systems and price risk management (WT1), and utilizing marketing networks and partnership flexibility to expand market access (SO6).

RANCANG BANGUN ALAT PEMBAGI CONTOH KERJA BENIH MENTIMUN (Cucumis sativus L.) BERBASIS MIKROKONTROLER Design of Microcontroller-Based Seeds Sample Divider for Cucumber (Cucumis sativus L.) Ayu Nur Litasari; Budi Wijayanto; Geraldo Adinugra Rimartin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.58206

This research aimed to design and construct a microcontroller-based seed sample divider for cucumber (Cucumis sativus L.), to evaluate its technical performance, and to compare its result with those of the conventional soil divider method. The study was conducted from November 2025 to April 2026 at the Seed Machinery Laboratory (Alsinben), Yogyakarta-Magelang Agriculture Development Polytechnic. The device was constructed using an Arduino Uno Atmega328P microcontroller as the central control unit, load cell sensors with HX711 signal amplifier modules for mass measurement, an SG90 servo motor as the actuator for directing seed flow, and a 16 x 2I2C LCD as the display interface. The seed division process followed the dividing tree method, with an initial submitted sample weight of 150 gram and a working sample target of 70 gram, in accordance with ISTA (2025) standards. Performance was assessed using three parameters: division accuracy, coefficient of variation (CV), and total mass deviation. The results showed that the microcontroller-based device achieved a seed division accuracy of 99,8%, which was higher than the 97,6% obtained by the manual method. The average CV values for containers A and B in the microcontroller-based device were 1,14% and 1,36%, respectively, lower than those of the manual device at 4,64% and 3,41%. The total mass deviation of the microcontroller-based device was recorded at 0,13%, considerably lower than the manual device at 3,37%. All performance parameters of the microcontroller-based device met the standards setablished under ISTA (2025) and SNI ISO/IEC 17025:2017.

Title

Found 38 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 38 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 38 Documents
Search