Abstract
Electrical impedance at one kilocycle and one megacycle frequency was measured on twigs of white spruce, red pine and silver maple, before and after freezing or boiling. The ratio of kilocycle over megacycle impedance ranged from 3.0 to 5.0 for living tissue, before treatment and from 1.1 to 1.6 for killed tissue, after treatment.
Publisher
Canadian Institute of Forestry
Cited by
11 articles.
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