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Associations between plant production and some physiological components of drought resistance in wheat
Year:
1983
Source of publication :
Plant, Cell & Environment
Authors :
Golan, Gil
;
.
Volume :
6
Co-Authors:
BLUM, A., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50 250, Israel
MAYER, J., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50 250, Israel
GOZLAN, G., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50 250, Israel
Facilitators :
From page:
219
To page:
225
(
Total pages:
7
)
Abstract:
Abstract. Drought resistance in terms of plant production under conditions of drought stress was previously defined for several spring wheat (Triticum aestivum L.) varieties. Four varieties, differing in their drought resistance by this definition, were compared in their physiological responses to water stress, as induced by polyethylene glycol 6000 in the growth medium. Drought resistance was associated with osmotic adjustment, total root mass production under stress, maintenance of some stomatal permeability under stress, and maintenance of turgor at a given level of drought stress, by either osmotic adjustment or elevated plant water potential. Drought resistance was not associated, in this experiment, with plant top growth under stress or non‐stress conditions, maximum leaf area per plant, plant transpiration, and total root mass production under non‐stress conditions. Copyright © 1983, Wiley Blackwell. All rights reserved
Note:
Related Files :
Leaf area
Leaf senescence
Osmotic adjustment
roots.
stomata
transpiration
Triticum astivum L.
water potential
water stress
Show More
Related Content
More details
DOI :
10.1111/1365-3040.ep11587630
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
18803
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:24
Scientific Publication
Associations between plant production and some physiological components of drought resistance in wheat
6
BLUM, A., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50 250, Israel
MAYER, J., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50 250, Israel
GOZLAN, G., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50 250, Israel
Associations between plant production and some physiological components of drought resistance in wheat
Abstract. Drought resistance in terms of plant production under conditions of drought stress was previously defined for several spring wheat (Triticum aestivum L.) varieties. Four varieties, differing in their drought resistance by this definition, were compared in their physiological responses to water stress, as induced by polyethylene glycol 6000 in the growth medium. Drought resistance was associated with osmotic adjustment, total root mass production under stress, maintenance of some stomatal permeability under stress, and maintenance of turgor at a given level of drought stress, by either osmotic adjustment or elevated plant water potential. Drought resistance was not associated, in this experiment, with plant top growth under stress or non‐stress conditions, maximum leaf area per plant, plant transpiration, and total root mass production under non‐stress conditions. Copyright © 1983, Wiley Blackwell. All rights reserved
Scientific Publication
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