Emotions Run High as Student Researchers are Awarded the Best Paper During the 4th National Metals and Engineering Conference (NMEC)
by Kai H. Negado
With tears in her eyes, student researcher and principal author Lady Ann C. Razonales, of the Pamantasan ng Lungsod ng San Pablo (PLSP), accepted the award on stage for their research titled “Agrospraytech: Hybrid System-Based Automated Fertilizer Application Device for Mamay Tobal’s Farmers Association in Barangay San Cristobal, City of San Pablo.”
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Awarded as Best Paper out of the 86 submitted for the 4th National Metals and Engineering Conference (NMEC), their research team addresses persistent challenges in manual eggplant farming in their local community, such as uneven nutrient distribution, high labor requirements, and potential health risks for farmers. |
The Best Paper awardees, accompanied by Engr. Estelita Cura, Dean of the PLSP College of Engineering, with DOST-MIRDC’s top management during the 4th NMEC on June 16, 2025, at the Acacia Hotel Manila.
Under the Artificial Intelligence and Machine Learning category of the NMEC, the prototype developed is an automated fertilizer application device that utilizes a solar panel for renewable energy, a remote control system for easy operation, and manual override. The team’s innovation not only enhances agricultural productivity but also integrates sustainable energy and accessible technology to empower farmers.
Their work embodies the theme of this year’s NMEC, “Metals and Engineering in Industry 4.0: Reaching Milestones in Digital Transformation,” proving that advanced technology can be community-driven and locally grounded. It also reflects the critical role of student research in shaping inclusive and scalable solutions for rural development.
DOST-MIRDC and its partners encourage academic institutions, LGUs, and industry players to support more community-based engineering projects. Together, let us nurture student research and innovation that not only addresses real-world problems but also uplifts the communities we serve.
To learn more about our M&E Week activities, visit the official event website https://metalsweek.dost.gov.ph/ and follow us on https://www.facebook.com/dostmirdc/.
