Four-year-old potted saplings of Quercus petraea (Matt) Liebl were exposed to water shortage by withholding irrigation. After 10 days, predawn leaf water potential was decreased to -2.0 MPa and leaf photosynthesis was reduced by 55%. At this stage, starch and sucrose concentrations were decreased by 47 and 48%, respectively. A five-fold increase was observed in glucose and fructose concentrations of water-stressed saplings compared with well-watered plants. These results suggested that drought-induced changes in sugar composition contribute to osmotic adjustment in this species.Amidon et glucides solubles dans les feuilles de jeunes plants de chêne soumis à un deficit hydrique. Des jeunes plants en pot de Quercus petraea (Matt) Liebl âgés d...
We investigated the influence of 40 days of drought on growth, storage processes and primary photosy...
Current increases in not only the intensity and frequency but also the duration of drought events co...
Quercus fabri Hance, Quercus serrata Thunb, Quercus acutissima Carruth, and Quercus variabilis BL ar...
Summary — Four-year-old potted saplings of Quercus petraea (Matt) Liebl were exposed to wa...
The interactive effects of light and drought on water relations and soluble sugars were addressed on...
The interactive effects of light and drought on water relations and soluble sugars were addressed on...
Drought events impair the carbon and water balances in plants. Climate changes highlight the importa...
One-year-old seedlings of Quercus pyrenaica and Quercus petraea were subjected in a greenhouse to th...
Three-year-old sessile oak seedlings were submitted to drought developed at two different rates (0.0...
Photosynthetic responses of oak seedlings (Quercus petraea, Q rubra and Q cerris) to drought were in...
The role of non-structural carbohydrates (NSC) in tissues of woody plants during drought stress reve...
The genus Quercus (Fagaceae) contains both deciduous and evergreen species adapted to a wide range o...
It is still unknown whether the previous summer season drought and fertilization will affect the win...
The purpose of this study was to explain large differences in growth and decline of the pedunculate ...
Climate change is likely to lead to an increased frequency of droughts and floods, both of which ar...
We investigated the influence of 40 days of drought on growth, storage processes and primary photosy...
Current increases in not only the intensity and frequency but also the duration of drought events co...
Quercus fabri Hance, Quercus serrata Thunb, Quercus acutissima Carruth, and Quercus variabilis BL ar...
Summary — Four-year-old potted saplings of Quercus petraea (Matt) Liebl were exposed to wa...
The interactive effects of light and drought on water relations and soluble sugars were addressed on...
The interactive effects of light and drought on water relations and soluble sugars were addressed on...
Drought events impair the carbon and water balances in plants. Climate changes highlight the importa...
One-year-old seedlings of Quercus pyrenaica and Quercus petraea were subjected in a greenhouse to th...
Three-year-old sessile oak seedlings were submitted to drought developed at two different rates (0.0...
Photosynthetic responses of oak seedlings (Quercus petraea, Q rubra and Q cerris) to drought were in...
The role of non-structural carbohydrates (NSC) in tissues of woody plants during drought stress reve...
The genus Quercus (Fagaceae) contains both deciduous and evergreen species adapted to a wide range o...
It is still unknown whether the previous summer season drought and fertilization will affect the win...
The purpose of this study was to explain large differences in growth and decline of the pedunculate ...
Climate change is likely to lead to an increased frequency of droughts and floods, both of which ar...
We investigated the influence of 40 days of drought on growth, storage processes and primary photosy...
Current increases in not only the intensity and frequency but also the duration of drought events co...
Quercus fabri Hance, Quercus serrata Thunb, Quercus acutissima Carruth, and Quercus variabilis BL ar...