Four Point Probe Electrical Spectroscopy Based System for Plant Monitoring

This paper presents implementation of four point probe electrical spectroscopy analysis of living plants, their model, and analysis. The work was conducted on medium (e.g. tobacco) and large (e.g. cherry) plants, where in-vivo measurements were completed using the physical nature of the plants. We suggest an electrical model for the plant and an electronic system specifically designed for on-field use on a large scale for plant monitoring.