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Inovasi Teknologi Media Tanam dan Pupuk Organik Cair pada Fase Aklimatisasi Planlet Pisang Cavendish Frisila Vira Delvia; Sari Megawati; Elea Nur Aziza; Geraldo Adinugra Rimartin
Agriekstensia : Jurnal Penelitian Terapan Bidang Pertanian Vol. 24 No. 2 (2025): AGRIEKSTENSIA: Jurnal Penelitian Terapan Bidang Pertanian
Publisher : Politeknik Pembangunan Pertanian Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34145/agriekstensia.v24i2.3960

Keberhasilan aklimatisasi tanaman hasil budidaya secara kultur jaringan dipengaruhi oleh faktor lingkungan, media tanam dan nutrisi, maka penelitian ini bertujuan untuk mengetahui media tanam dan konsentrasi pupuk organik cair (POC) yang sesuai terhadap pertumbuhan planlet pisang cavendish (Musa acuminata C.) pada aklimatisasi. Penelitian dilaksanakan bulan November 2023 sampai Februari 2024 di Greenhouse Dinas Pertanian dan Tanaman Pangan Kota Yogyakarta. Rancangan percobaan yang digunakan yaitu Rancangan Acak Kelompok (RAK) factorial dengan 2 faktor perlakuan. Faktor pertama yaitu media tanam dengan perlakuan M0 (cocopeat), M1 (cocopeat dan tanah humus) (1:1), dan M2 (cocopeat, arang sekam, dan pasir steril) (1:1:1). Faktor kedua yaitu konsentrasi POC yang terdiri dari perlakuan P0 (0 ml/liter), P1 (2 ml/liter), P2 (4 ml/liter), dan P3 (6 ml/liter). Hasil penelitian menunjukan bahwa media tanam M1 (cocopeat: tanah humus) dengan perbandingan 1:1, berpengaruh sangat nyata terhadap variabel tinggi tanaman, panjang daun, lebar daun, diameter batang, dan panjang akar panjang akar. Perlakuan POC yaitu P2 (4 ml/liter) berpengaruh nyata terhadap variabel jumlah akar dan perlakuan P1 (2 ml/liter) berpengaruh nyata terhadap variabel jumlah helai daun. Perlakuan media tanam dan konsentrasi POC berinteraksi tidak nyata terhadap pertumbuhan planlet pisang cavendish (Musa acuminata C.).

Penerapan Kartu Stok pada Persediaan Produk Minuman Fungsional di P4S X Kabupaten Kulon Progo Arini Dara Pitasari; Siwitri Munambar; Geraldo Adinugra Rimartin
MASALIQ Vol 5 No 4 (2025): JULI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i4.6522

This study is motivated by the limited research on the application of stock card systems in inventory management among micro, small, and medium enterprises (MSMEs), despite their significant potential to enhance stock control effectiveness and operational sustainability, particularly in the herbal beverage sector. The purpose of this study is to explore the implementation and evaluate the effectiveness of stock card usage for recording functional beverage inventory, with a focus on the Telang Sari business unit at P4S X, Kulon Progo Regency. Employing a qualitative case study approach, the research involved a single business unit selected through purposive sampling. Data were collected through semi-structured interviews, direct observation, and visual documentation, and analyzed thematically. The findings indicate that the use of stock cards improves record accuracy, accelerates stock-checking processes, and fosters a more disciplined work culture in warehouse management. These results support Grindle’s contextual-based management approach and demonstrate that simple yet systematic manual recording systems can serve as effective solutions for non-digitized MSMEs. The implications of this study include theoretical contributions to the literature on manual inventory control and practical recommendations for MSME actors and support institutions to adopt stock cards as an initial step toward a more integrated inventory management system. This study also opens pathways for further research on the integration of manual and digital systems in the microenterprise sector.

Optimalisasi Manajemen Persediaan melalui Implementasi Kartu Stok pada Minuman Racikan di P4S X Kulon Progo Arini Dara Pitasari; Siwitri Munambar; Geraldo Adinugra Rimartin
ARZUSIN Vol 5 No 4 (2025): AGUSTUS
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/arzusin.v5i4.6077

Biofarmaka processing MSMEs (UMKM) such as P4S X in Kulon Progo play a strategic role in supporting the agriculture and health sectors based on natural ingredients, yet face challenges in inventory management due to the absence of a structured and documented recording system. This condition hinders accurate monitoring of raw material availability and poses risks to production continuity. This study aims to design and implement a stock card system as a simple, effective, and operationally appropriate inventory recording solution for MSMEs. A qualitative descriptive method with a case study approach was employed, with data collected through direct observation, semi-structured interviews, and documentation of inventory management activities at P4S X. The results show that the stock card system improves recording accuracy, facilitates regular inventory monitoring, and supports the determination of reorder points. Furthermore, its implementation fosters more disciplined recording habits among warehouse managers. The study concludes that the stock card system is a relevant, applicable inventory management tool with a positive impact on the operational efficiency of biofarmaka-processing MSMEs. The findings imply that simple yet targeted managerial interventions can significantly strengthen supply chains and support the sustainability of MSME production.

REFORMULASI PRODUK COROWANGGI DENGAN VARIASI GULA DAN MALTODEKSTRIN: UJI HEDONIK DAN ANALISIS KELAYAKAN USAHA Devi Rahmawati; Geraldo Adinugra Rimartin; Nur Rohmah Lufti A'yuni
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.v51i2.23588

ABSTRACTCorowanggi is an instant traditional drink typical of Pati Regency produced by PT Prameswari Karsa Abadi. The company faces obstacles in standardizing raw material formulations that cause production cost inefficiencies. This study aims to analyze the feasibility of reformulation of Corowanggi products using variations of sugar and maltodextrin through hedonic tests and financial analysis. The research was carried out at PT Prameswari Karsa Abadi, Sleman, Yogyakarta, using the purposive sampling method with 30 non-standard panelists. Three formulations were tested: A1 (granulated sugar + 15% maltodextrin), A2 (palm sugar + 15% maltodextrin), and A3 (coconut sugar + 15% maltodextrin). The results of the hedonic test showed that the A3 formulation was the most popular overall with the highest average score (3.674) and the most consistent acceptance rate (SD 0.9478). Financial analysis on the selected formula (A3) shows the Cost of Production (HPP) of IDR 1,860.82, the Product Selling Price of IDR 2,977 with a margin of 60%, and a profit of IDR 48,009.24 per one production. The R/C ratio value of 1.6 (> 1) indicates that the Corowanggi reformulation business is feasible. Keywords: business feasibility, corowanggi, hedonic test, maltodextrin, reformulation. ABSTRAKCorowanggi adalah minuman tradisional instan khas Kabupaten Pati yang diproduksi oleh PT Prameswari Karsa Abadi. Perusahaan menghadapi kendala dalam standarisasi formulasi bahan baku yang menyebabkan inefisiensi biaya produksi. Penelitian ini bertujuan untuk menganalisis kelayakan reformulasi produk Corowanggi menggunakan variasi gula dan maltodekstrin, melalui uji hedonik dan analisis keuangan. Penelitian dilakukan di PT Prameswari Karsa Abadi, Sleman, Yogyakarta, dengan menggunakan metode purposive sampling dengan 30 panelis non-standar. Tiga formulasi diuji: A1 (gula pasir + 15% maltodekstrin), A2 (gula aren + 15% maltodekstrin), dan A3 (gula kelapa + 15% maltodekstrin). Hasil uji hedonik menunjukkan bahwa formulasi A3 adalah yang paling populer secara keseluruhan dengan skor rata-rata tertinggi (3,674) dan tingkat penerimaan paling konsisten (SD 0,9478). Analisis keuangan pada formula yang dipilih (A3) menunjukkan Biaya Produksi (HPP) sebesar Rp 1.860,82, Harga Jual Produk Rp 2.977 dengan margin 60%, dan laba Rp 48.009,24 per satu produksi. Nilai rasio R/C sebesar 1,6 (> 1) menunjukkan bahwa bisnis reformulasi Corowanggi layak. Kata kunci: kelayakan bisnis, corowanggi, tes hedonik, maltodekstrin, reformulasi.

Strategic Analysis of the Development of Agricultural Machinery and Equipment Service Business (UPJA) Barokah in Trimulyo Village, Jetis Subdistrict, Bantul Regency Muhammad Razan Farras; Geraldo Adinugra Rimartin; R Hermawan
Journal of Food Security and Agroindustry Vol. 4 No. 2 (2026): JUNE
Publisher : PAKIS JOURNAL INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58184/jfsa.v4i2.993

Agricultural Machinery Service Unit (Unit Pelayanan Jasa Alsintan, UPJA) Barokah is an agricultural economic institution that provides agricultural machinery and equipment services in Trimulyo Village, Jetis Kapanewon, Bantul Regency. UPJA plays an important role in supporting agricultural mechanization; however, its management still faces various internal and external constraints that affect business development. This study aimed to identify the internal and external factors influencing the performance of UPJA Barokah, formulate business development strategies using SWOT analysis, and determine priority strategies using the Quantitative Strategic Planning Matrix (QSPM) method. The study was conducted from November 2025 to April 2026 using a descriptive qualitative approach. Data were collected through interviews, participatory observation, Focus Group Discussion (FGD), and documentation. Data were analyzed using the IFAS, EFAS, SWOT, and QSPM matrices. The results showed that the total IFAS score was 2.29 and the EFAS score was 2.56, placing the organization in Quadrant III. This condition indicates that UPJA Barokah has considerable development opportunities but still faces internal weaknesses that need to be improved. Based on the SWOT matrix, the prioritized strategy was the Weakness–Opportunity (WO) strategy. The QSPM analysis showed that the main priority strategy was to increase member participation and regenerate operator human resources through role distribution and the introduction of agricultural mechanization to the younger generation, with a Total Attractiveness Score (TAS) of 6.09.

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.

Faktor yang Memengaruhi Niat Adopsi Teknologi Fertigasi pada kelompok Tani Guyub Rukun Kabupaten Sleman DI Yogyakarta Rico Rayhan; Epsi Euriga; Adinugra Rimartin
Jurnal Greenation Pertanian dan Perkebunan Vol. 4 No. 2 (2026): (JGPP) Jurnal Greenation Pertanian dan Perkebunan (Mei 2026)
Publisher : Greenation Publisher & Yayasan Global Research National

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jgpp.v4i2.645

Significant fluctuations in cayenne pepper productivity in Sleman demand the adoption of precision agricultural technology, but the low active participation of farmer group members is a crucial obstacle in the modernization process. This study aims to analyze adoption intentions and examine the influence of performance expectations, business expectations, social influence, supporting conditions, and participation on the adoption intentions of fertigation technology in the Guyub Rukun Farmer Group. Quantitative methods were used with a sample of 35 respondents, analyzed using multiple linear regression. The results showed that farmer participation was dominated by passive participation. Simultaneously, all five variables significantly influenced adoption intentions (F 4.128); (p 0.006) with an Adjusted R Square of 31.5%. Partially at the 10% alpha level, only performance expectations (p 0.058) and social influence (p 0.054) had a significant positive effect, while business expectations, supporting conditions, and participation did not have a significant effect. Increasing the intention to adopt fertigation requires concrete proof of economic-technical benefits and optimization of the role of key figures (opinion leaders) to encourage group members who tend to be passive.

Hubungan Dimensi Kepercayaan dengan Kerentanan terhadap Hoaks Informasi Pertanian pada Kelompok Wanita Tani Uzi Briliyanti; Geraldo Adinugra Rimartin; Epsi Euriga
Jurnal Impresi Indonesia Vol. 5 No. 7 (2026): Jurnal Impresi Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jii.v5i7.7949

Perkembangan teknologi digital telah mengubah pola penyebaran informasi pertanian melalui berbagai platform media sosial. Kemudahan akses informasi memberikan peluang bagi petani untuk memperoleh pengetahuan pertanian secara cepat, namun juga meningkatkan risiko penyebaran informasi palsu atau hoaks yang dapat memengaruhi pengambilan keputusan usaha tani. Salah satu faktor yang diduga berperan terhadap kerentanan terhadap hoaks adalah tingkat kepercayaan terhadap sumber informasi digital. Penelitian ini bertujuan untuk menganalisis hubungan antara dimensi kepercayaan yang meliputi ability, benevolence, dan integrity dengan kerentanan terhadap hoaks informasi pertanian pada Kelompok Wanita Tani (KWT) Migunani di Kecamatan Sewon, Kabupaten Bantul. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei. Populasi penelitian terdiri atas seluruh anggota KWT Migunani sebanyak 23 responden yang ditentukan menggunakan teknik sampling jenuh. Pengumpulan data dilakukan melalui kuesioner skala Likert, kemudian dianalisis menggunakan statistik deskriptif dan uji korelasi Rank Spearman dengan bantuan SPSS. Hasil penelitian menunjukkan bahwa tingkat kepercayaan responden terhadap sumber informasi pertanian di media sosial berada pada kategori tinggi, sedangkan tingkat kerentanan terhadap hoaks berada pada kategori sedang. Hasil uji korelasi menunjukkan bahwa dimensi ability, benevolence, dan integrity serta tingkat kepercayaan secara keseluruhan tidak memiliki hubungan yang signifikan dengan kerentanan terhadap hoaks informasi pertanian. Kesimpulan penelitian menunjukkan bahwa kepercayaan terhadap sumber informasi digital bukan menjadi faktor utama yang menentukan kerentanan petani terhadap hoaks karena terdapat peran pengalaman bertani, interaksi kelompok, dan proses verifikasi melalui sumber informasi lain.

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.

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.

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