Direkt zum Inhalt

VDI 3957 Blatt 14 Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (bioindication) - Phytotoxic effect of inorganic fluorides in ambient air - Method of standardised gladiolus exposure

At a glance

German title
Biologische Messverfahren zur Ermittlung und Beurteilung der Wirkung von Luftverunreinigungen auf Pflanzen (Bioindikation) - Phytotoxische Wirkungen von Immissionen anorganischer Fluorverbindungen - Verfahren der Standardisierten Gladiolen-Exposition
Publication date
2005-11
Publisher
Engl. VDI/DIN-Kommission Reinhaltung der Luft (KRdL) - Normenausschuss
Related manuals
Number of pages
32
Available in
German, English
Abstract

The use of the Standardised Gladiolus Exposure aims at the recognition of visible leaf injury (necroses of leaf tips and leaf margins) due to fluoride air pollution in sensitive Gladiolus cultivars, the assessment of injury extent and the evaluation of the results as a basis for a risk assessment for the vegetation. This guideline standardises the individual procedural steps which, besides the ambient air concentration of fluorides, may affect the formation and development of leaf injury in sensitive Gladiolus (Gladiolus gandavensis) cultivars.

View Table of Contents (PDF file)

Purchase VDI Standard

Price
99,80 EUR VAT included
Purchase now

FAQ

Ask a question / Contact us

Development mode active. Do not expect the captcha to appear