Tapani Repo

Physical and physiological aspects of impedance measurements in plants.

Repo T. (1988). Physical and physiological aspects of impedance measurements in plants. Silva Fennica vol. 22 no. 3 article id 5351. https://doi.org/10.14214/sf.a15508

Abstract

Electrical impedance characteristics of plant cells are dependent on such physiological factors as physiological condition, developmental stage, cell structure, nutrient status, water balance and temperature acclimation. In the measurements also such technical and physical factors as type of electrodes, frequency, geometry of the object, inter-electrode distance and temperature have an effect. These factors are discussed especially with respect to the impedance method in frost resistance studies of plants.

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Keywords
developmental stage; electrical impedance; cross-sectional area; frost resistance; temperature acclimation; physiology

Published in 1988

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Available at https://doi.org/10.14214/sf.a15508 | Download PDF