Journal of Experimental Agriculture International

Lysimeters constitute a fundamental class of scientific instrumentation for resolving soil-plant-atmosphere water exchange, offering direct measurements of evapotranspiration (ET), deep percolation, drainage, and soil-water balance components. The design and development of lysimeters have significantly progressed to ensure optimal performance across variable and complex agro-ecological regions. Modern lysimeters use precise load cells and automated data capture mechanism to boost ET measurement accuracy and enable better irrigation management. Advances in microcontrollers, data loggers, and wireless telemetry now enable continuous monitoring of mass changes, drainage, and soil moisture, supporting experiments in both controlled and field conditions. Contemporary research increasingly focuses on IoT-enabled sensors, cloud data storage, and automated controls to generate accurate datasets for model calibration, irrigation planning, hydrological simulations. Mechanical and environmental errors have been minimized due to advances in structural design, foundation stability and sensor calibration. The adoption of mini-lysimeters for containerized crops and the use of large-scale field lysimeters for full canopy systems illustrate the expanding versatility of device in agricultural water management, crop physiology studies, and climate-responsive irrigation research. Progression from basic manual weighing systems to fully automated coupled with high resolution monitoring platforms has increased the significance of lysimeter-based measurements. Collectively, the reviewed literature study demonstrates that modern lysimeter technologies have become indispensable tools for evolving precision irrigation, enhancing crop water-use efficiency, and enabling robust, data-driven agriculture under wide-range of framing environments.