A CCD-OMA device for the measurement of complete chlorophyll fluorescence emission spectra of leaves during the fluorescence induction kinetics

1992 ◽  
Vol 31 (2) ◽  
pp. 153-160 ◽  
Author(s):  
K. Szab� ◽  
H. K. Lichtenthaler ◽  
L. Kocs�nyi ◽  
P. Richter
Keyword(s):  
Chlorophyll Fluorescence ◽  
Fluorescence Emission ◽  
Emission Spectra ◽  
Fluorescence Induction ◽  
Fluorescence Emission Spectra ◽  
Induction Kinetics ◽  
Fluorescence Induction Kinetics

Use of Chlorophyll Fluorescence Induction Kinetics to Study Translocation and Detoxication of DCMU-Type Herbicides in Plant Leaves

1984 ◽  
Vol 39 (5) ◽  
pp. 354-358 ◽  
Author(s):  
J. M. Ducruet ◽  
P. Gaillardon ◽  
J. Vienot
Keyword(s):  
Chlorophyll Fluorescence ◽  
Good Accuracy ◽  
Fluorescence Induction ◽  
Chlorophyll Fluorescence Induction ◽  
Plant Leaves ◽  
Weed Species ◽  
Induction Kinetics ◽  
Fluorescence Induction Kinetics ◽  
Photosynthesis Inhibition ◽  
Chlorophyll Fluorescence Induction Kinetics

Transient levels of the fluorescence induction rise were used to quantify partial photosynthesis inhibition by DCMU -type herbicides in whole leaves. Assays in different crop or weed species showed a good accuracy in measurements (generally, variation was lower than 5%). This technique was applied to the problem of varietal selectivity of wheat towards chlortoluron.

Sign in / Sign up

Export Citation Format

Share Document