Genotype differences in 13C discrimination between atmosphere and leaf matter match differences in transpiration efficiency at leaf and whole-plant levels in hybrid Populus deltoides ×nigra
Article first published online: 4 JUL 2012
© 2012 Blackwell Publishing Ltd
Plant, Cell & Environment
Volume 36, Issue 1, pages 87–102, January 2013
How to Cite
RASHEED, F., DREYER, E., RICHARD, B., BRIGNOLAS, F., MONTPIED, P. and LE THIEC, D. (2013), Genotype differences in 13C discrimination between atmosphere and leaf matter match differences in transpiration efficiency at leaf and whole-plant levels in hybrid Populus deltoides ×nigra. Plant, Cell & Environment, 36: 87–102. doi: 10.1111/j.1365-3040.2012.02556.x
- Issue published online: 3 DEC 2012
- Article first published online: 4 JUL 2012
- Accepted manuscript online: 11 JUN 2012 09:36AM EST
- Received 10 March 2012; received in revised form 30 May 2012; accepted for publication 4 June 2012
Figure S1. Correlation between the product height × diameter and the biomass recorded on six individuals per genotype at the onset of the experiment. Each point represents data from a single individual. No genotype-specific relationship was detected.
Figure S2. Time course of stomatal conductance to water vapour gs (a) and net CO2 assimilation rate A (b). Means (±SD) of 10 plants per genotype along a single measurement day. Each point represents a mean value from 10 individuals. No visible diurnal trend was identified in any of the genotypes.
Figure S3. Time course of genotypic means of plant height (H), diameter at collar (D) and cumulative water use (WU) during the experiment in the climate chambers. Each point represents the mean value from 10 individuals.
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