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Effect of drought stress on some physiological traits of durum (Triticum durum Desf.) and bread (Triticum aestivum L.) wheat genotypes
| Content Provider | Semantic Scholar |
|---|---|
| Author | Allahverdiyev, Tofig Idris |
| Copyright Year | 2015 |
| Abstract | 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 CO 2 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. |
| Starting Page | 29 |
| Ending Page | 38 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| Volume Number | 11 |
| Alternate Webpage(s) | http://www.jspb.ru/issues/2015/N1/JSPB_2015_1_29-38.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |