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Tardieu Tardieu (1988)
Analysis of the spatial variability of maize root density. III. Effect of a wheel compaction on water extractionPlant and Soil, 109
F. Tardieu, Jianhua Zhang, W. Davies (1992)
What information is conveyed by an ABA signal from maize roots in drying field soilPlant Cell and Environment, 15
W. Hartung, S. Slovik, M. Baier (1990)
pH changes and redistribution of abscisic acid within the leaf under stress.
Tardieu Tardieu, Katerji Katerji, Bethenod Bethenod (1990)
Relation entrc l'état hydrique du sol, le potentiel de base et quelqucs indicatcurs de l'état hydrique du maïsAgronomie, 10
Jianhua Zhang, W. Davies (1990)
Changes in the concentration of ABA in xylem sap as a function of changing soil water status can account for changes in leaf conductance and growthPlant Cell and Environment, 13
Tardieu Tardieu, Davies Davies (1992)
Stomatal response to ABA is a function of current plant water statusPlant Physiology, 98
F. Tardieu, N. Katerji, O. Bethenod, Jianhua Zhang, W. Davies (1991)
Maize stomatal conductance in the field: its relationship with soil and plant water potentials, mechanical constraints and ABA concentration in the xylem sapPlant Cell and Environment, 14
François Tardieu, William Davies (1992)
Stomatal response to abscisic Acid is a function of current plant water status.Plant physiology, 98 2
Jianhua Zhang, W. Davies (1990)
Does ABA in the Xylem Control the Rate of Leaf Growth in Soil-Dried Maize and Sunflower Plants?Journal of Experimental Botany, 41
Burschka Burschka, Tehnunen Tehnunen, Hartung Hartung (1983)
Diurnal variations in abscisic acid content and stomatal response to applied abscisic acid in leaves of irrigated and non‐irrigated Arbutus unedo plants under naturally fluctuating environmental conditionsOecologia, 58
Jianhua Zhang, W. Davies (1991)
Antitranspirant Activity in Xylem Sap of Maize PlantsJournal of Experimental Botany, 42
A. Wartinger, H. Heilmeier, W. Hartung, E. Schulze (1990)
Daily and seasonal courses of leaf conductance and abscisic acid in the xylem sap of almond trees [Prunus dulcis (Miller) D. A. Webb] under desert conditionsNew Phytologist, 116
Ouarrie Ouarrie, Whithford Whithford, Appleford Appleford, Wang Wang, Cook Cook, Henson Henson, Loveys Loveys (1988)
A monoclonal antibody to (S)‐abscisic acid: its characterization and use in a radioimmunoassay for measuring abscisic acid in crude extracts of cereals and lupin leavesPlanta, 173
Jianhua Zhang, W. Davies (1989)
Abscisic acid produced in dehydrating roots may enable the plant to measure the water status of the soilPlant Cell and Environment, 12
F. Tardieu, N. Katerji, O. Bethenod, P. Hamard, P. Quétin, P. Bal (1990)
Relations entre l'état hydrique du sol, le potentiel de base et d'autres indicateurs de la contrainte hydrique chez le maïsAgronomie, 10
ABSTRACT Stomatal conductance of individual leaves was measured in a maize field, together with leaf water potential, leaf turgor, xylem ABA concentration and leaf ABA concentration in the same leaves. Stomatal conductance showed a tight relationship with xylem ABA, but not with the current leaf water status or with the concentration of ABA in the bulk leaf. The relationship between stomatal conductance and xylem (ABA) was common for variations in xylem (ABA) linked to the decline with time of the soil water reserve, to simultaneous differences between plants grown on compacted, non‐compacted and irrigated soil, and to plant‐to‐plant variability. Therefore, this relationship is unlikely to be fortuitous or due to synchronous variations. These results suggest that increased concentration of ABA in the xylem sap in response to stress can control the gas exchange of plants under field conditions.
Plant Cell & Environment – Wiley
Published: Feb 1, 1992
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