Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes

Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes

Drought is a wide-spread problem seriously influencing wheat production and quality worldwide. We aimed to study adaptive changes in physiological parameters of 6 durum and 7 bread wheat genotypes under drought stress. Water stress caused reduction of leaf gas exchange parameters-photosynthesis rate...

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Main Author: Tofig Allahverdiyev
Format: Article
Language:English
Published: "Vikol publishing" ST Kolesnichenko V.V. 2015-04-01
Series:Journal of Stress Physiology & Biochemistry
Subjects:
leaf area
photosynthesis rate
stomatal conductance
wheat
Online Access:http://www.jspb.ru/issues/2015/N1/JSPB_2015_1_29-38.pdf
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spelling doaj-b2cfae33e5f24b38866db62b8432f3942020-11-24T23:46:36Zeng"Vikol publishing" ST Kolesnichenko V.V. Journal of Stress Physiology & Biochemistry1997-08381997-08382015-04-011112938Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat GenotypesTofig Allahverdiyev0Research Institute of Crop Husbandry, Ministry of Agriculture, Pirshagi, Sovkhoz-2, Baku AZ1098, AzerbaijanDrought is a wide-spread problem seriously influencing wheat production and quality worldwide. We aimed to study adaptive changes in physiological parameters of 6 durum and 7 bread wheat genotypes under drought stress. Water stress caused reduction of leaf gas exchange parameters-photosynthesis rate, stomatal conductance, intercellular CO2 concentration, transpiration rate as well leaf area, dry mass, relative water content, and chlorophyll content. Photosynthesis rate, chlorophyll content were higher in flag leaf of bread wheat genotypes. Photosynthesis rate positively correlated with leaf area, dry mass and relative water content.http://www.jspb.ru/issues/2015/N1/JSPB_2015_1_29-38.pdfleaf areaphotosynthesis ratestomatal conductancewheat
collection DOAJ
language English
format Article
sources DOAJ
author Tofig Allahverdiyev
spellingShingle Tofig Allahverdiyev
Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes
Journal of Stress Physiology & Biochemistry
leaf area
photosynthesis rate
stomatal conductance
wheat
author_facet Tofig Allahverdiyev
author_sort Tofig Allahverdiyev
title Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes
title_short Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes
title_full Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes
title_fullStr Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes
title_full_unstemmed Effect of Drought Stress on Some Physiological Traits of Durum (Triticum durum Desf.) and Bread (Triticum aestivum L.) Wheat Genotypes
title_sort effect of drought stress on some physiological traits of durum (triticum durum desf.) and bread (triticum aestivum l.) wheat genotypes
publisher "Vikol publishing" ST Kolesnichenko V.V.
series Journal of Stress Physiology & Biochemistry
issn 1997-0838
1997-0838
publishDate 2015-04-01
description Drought is a wide-spread problem seriously influencing wheat production and quality worldwide. We aimed to study adaptive changes in physiological parameters of 6 durum and 7 bread wheat genotypes under drought stress. Water stress caused reduction of leaf gas exchange parameters-photosynthesis rate, stomatal conductance, intercellular CO2 concentration, transpiration rate as well leaf area, dry mass, relative water content, and chlorophyll content. Photosynthesis rate, chlorophyll content were higher in flag leaf of bread wheat genotypes. Photosynthesis rate positively correlated with leaf area, dry mass and relative water content.
topic leaf area
photosynthesis rate
stomatal conductance
wheat
url http://www.jspb.ru/issues/2015/N1/JSPB_2015_1_29-38.pdf
work_keys_str_mv AT tofigallahverdiyev effectofdroughtstressonsomephysiologicaltraitsofdurumtriticumdurumdesfandbreadtriticumaestivumlwheatgenotypes
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