Automated Greenhouse Agricultural System (AGAS): Enhanced Efficiency and Sustainability in Agricultural Practices/strong>
Authors:-Justine P. Fuertes, Mary Jean R. Arevalo, Glyza Nicole M. Ewag, Michael P. Tumilap
Abstract- This research aimed to develop a prototype of an automated Greenhouse Agricultural System (AGAS) for efficient and sustainable cultivation of plants in tropical regions. The AGAS prototype was built using an Arduino Uno microcontroller, which monitors and regulates temperature, humidity, and soil moisture, utilizing sensors and a servo motor for water distribution. Data is transmitted to a website for remote monitoring and control. Data were analyzed mainly using percentages, mean and t-test of independent means. Results showed that, the system achieved a 100% success rate in six trials, demonstrating accurate soil moisture detection, effective servo motor operation, and reliable pump functionality; the website is 100% success rate in four trials in recording analog values, it successfully maintained optimal growing conditions for lettuce, showcasing its potential to improve crop yields and resource efficiency; and the AGAS is efficient compared to the traditional greenhouse system in terms of temperature, humidity and soil moisture. This highlights the significance of AGAS in addressing the challenges of unpredictable weather patterns and resource scarcity in tropical regions. Further development, including a user-friendly application, HVAC system, and error detection mechanisms, is recommended. The AGAS holds the potential to revolutionize greenhouse agriculture, promoting sustainable practices and enhancing food security.
