October 29, 2025

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Role of IoT in Modern Agriculture: Precision Farming, Agricultural Robots, and Energy Conservation – Medriva

Over the past few years, the Internet of Things (IoT) has begun to play a crucial role in modern agriculture, paving the way for a transformation in farming practices. From precision farming to intelligent water management, IoT has brought about significant changes in the agricultural sector, contributing to increased yields, efficient resource management, and sustainable farming practices. Despite the challenges posed by the high initial costs and complexity of IoT, the invaluable opportunities it offers for optimizing processes and saving resources cannot be undermined.
One of the most significant contributions of IoT to agriculture is the advent of precision farming. With the help of interconnected devices and advanced data processing techniques, farmers can now monitor environmental conditions and livestock welfare in real-time. This real-time data collection on weather conditions, soil moisture levels, plant diseases, and pests, allows farmers to make data-driven decisions, leading to better efficiency, less waste, and higher crop yields.
With the integration of IoT, robotics, and AI, there has been a rise in the use of agricultural robots for tasks such as weed removal, irrigation, maintenance, and harvesting. The agricultural technology market is projected to grow to approximately 56-74 billion by 2030, indicating the increasing reliance on innovation and technology in farming.
Today, a variety of IoT devices such as sensors and drones are being used to revolutionize the agricultural industry. They provide real-time data on soil conditions, weather patterns, and crop health, optimizing irrigation, monitoring livestock, and improving crop yields. The benefits of IoT in agriculture are manifold, including increased efficiency, reduced costs, and sustainable farming practices.
An interesting application of IoT in agriculture is the use of photovoltaic (PV) cells to reduce energy consumption in IoT-enabled irrigation control and monitoring systems. A feasibility study showed that a 45 Watt peak (Wp) solar PV was able to produce up to 460-watt hours of stored electricity in a day, sufficient to power a standalone hydroponic system. Such integration is feasible using power harvested from the sun, contributing to energy conservation in agriculture.
IoT technology is also being used to redefine crop disease management. By monitoring soil conditions, weather patterns, and crop health in real-time, IoT devices can help detect and manage crop diseases effectively. This has the potential for increasing efficiency and sustainability in farming.
In conclusion, the role of IoT in modern agriculture is significant and has the potential to revolutionize farming practices. While there are challenges to be addressed, the opportunities offered by IoT in optimizing processes, saving resources, and contributing to a sustainable future are invaluable. As we move forward, we can expect to see even more innovative applications of IoT in agriculture, revolutionizing the sector and paving the way for a sustainable future.
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