Automated system for following stomatal behavior of plants in growth cabinets
- 1 December 1969
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Botany
- Vol. 47 (12) , 1995-1998
- https://doi.org/10.1139/b69-292
Abstract
An automatic porometer recording from eight leaves is described. The apparatus has enabled experiments lasting several days to be performed, with porometer readings every half-hour from each leaf. The porometer cups apparently did not alter the behavior of stomata even after long attachment, and readings were closely correlated with measured stomatal apertures on the upper surface of amphistomatous leaves.Keywords
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