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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| Format: | Article |
| Language: | English |
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"Vikol publishing" ST Kolesnichenko V.V.
2015-04-01
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| Series: | Journal of Stress Physiology & Biochemistry |
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| Online Access: | http://www.jspb.ru/issues/2015/N1/JSPB_2015_1_29-38.pdf |
| _version_ | 1819122518034743296 |
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| author | Tofig Allahverdiyev |
| author_facet | Tofig Allahverdiyev |
| author_sort | Tofig Allahverdiyev |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-22T06:53:43Z |
| format | Article |
| id | doaj.art-b2cfae33e5f24b38866db62b8432f394 |
| institution | Directory Open Access Journal |
| issn | 1997-0838 1997-0838 |
| language | English |
| last_indexed | 2024-12-22T06:53:43Z |
| publishDate | 2015-04-01 |
| publisher | "Vikol publishing" ST Kolesnichenko V.V. |
| record_format | Article |
| series | Journal of Stress Physiology & Biochemistry |
| spelling | doaj.art-b2cfae33e5f24b38866db62b8432f3942022-12-21T18:35:03Zeng"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 |
| 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 |
| title | 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_short | 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 |
| 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 |