This innovative IoT-based soil monitoring system improves soil quality in palm oil plantations, highlighting sustainability.
Palm oil plantations are a critical component of Malaysia's economy, being the second-largest global producer and a major exporter. The increasing demand for palm oil necessitates sustainable practices to ensure both quality and environmental stewardship. Soil quality is a pivotal factor in producing high-quality palm oil. This paper presents the development of an advanced Internet of Things (IoT)-based soil monitoring system tailored for palm oil plantations. The system leverages IoT technology to monitor and collect soil moisture data remotely, utilizing moisture sensors, LoRa transmitters, and the ESP32 microcontroller to execute commands and decisions. This innovative approach not only enhances production efficiency but also significantly reduces plantation management costs. By providing real-time soil data, this system empowers farmers to make informed decisions, thereby promoting sustainable agricultural practices and optimizing resource use.
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Suria et al. (2025) studied this question.
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