SENSING TOMORROW'S HARVEST: INNOVATIVE SENSOR TECHNOLOGIES IN AGRICULTURE (KEY IJP************016)

• Arul.s

Abstract

Modern agriculture is increasingly reliant on sensor technologies to monitor and manage various aspects of crop production, soil health, and environmental conditions. This comprehensive review explores the diverse array of sensors utilized in agriculture, highlighting their roles in optimizing farming practices and promoting sustainable resource management. The review covers soil sensors, which measure moisture levels, nutrient content, pH levels, and temperature, enabling precise irrigation and fertilization strategies. Additionally, weather stations equipped with sensors provide real-time data on temperature, humidity, wind speed, and solar radiation, aiding in weather forecasting and crop modelling. Crop health sensors, including multispectral and hyperspectral imaging systems, contribute to early detection of pests, diseases, and nutrient deficiencies, facilitating targeted interventions and yield improvements. Livestock monitoring sensors play a vital role in animal welfare by tracking health parameters, behaviour patterns, and production metrics. movements, and conducting spatial analysis for optimal resource utilization. The integration of these sensor technologies with data analytics, artificial intelligence, and Internet of Things (IoT) platforms is driving the transformation of agriculture into a more efficient, productive, and environmentally sustainable industry. This review underscores the significance of sensor-based solutions in shaping the future of agricultural practices and emphasizes the need for continued research and innovation in this rapidly evolving field.