학술논문
Compact Chlorophyll Measurement System for Quantitative Analysis of Leaf Photosynthesis in Agriculture
Document Type
Conference
Author
Source
2023 22nd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers) Solid-State Sensors, Actuators and Microsystems (Transducers), 2023 22nd International Conference on. :729-732 Jun, 2023
Subject
Language
ISSN
2167-0021
Abstract
An on-site compact chlorophyll measurement system was developed using a filter-free wavelength sensor to analyze chlorophyll in agriculture quantitatively. The analysis system to detect minute currents with a sensitivity of 1.25 pA changes in filter-free wavelength sensor is designed and fabricated. Currents ratio from filter-free wavelength sensor were used to determine the correlation between chlorophyll content and the chlorophyll a to chlorophyll b ratio. In this result, a compact chlorophyll detection system is expected to analyze plant leaf photosynthesis in agricultural fields.