An Evaluation of Methods Used to Determine Injury to Plant Leaves by Air Pollutants

1. An evaluation was made of three methods of analyzing the damage of plant leaves after exposure to ozone or ozonated hexene gas. A visual estimate was made of the amount of leaf surface damaged. The same plants were used for measurements of the change in fresh weight and of chlorophyll content. Th...

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Bibliographic Details

Published in:	Botanical gazette (Chicago, Ill.) Vol. 123; no. 2; pp. 151 - 154
Main Authors:	Todd, Glenn W., Arnold, Wilfred N.
Format:	Journal Article
Language:	English
Published:	The University of Chicago Press 01-12-1961
Subjects:	Air pollutants Bioassay Chlorophylls Damage assessment Flood damage Fumigation Leaves Ozone Photosynthesis Plants
Online Access:	Get full text
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