Characterization of some physiological traits of some bread wheat (Triticum aestivum) landraces for drought tolerance at late developmental stages

被引：0
作者：
Kubra Ozdemir Dirik
Mehmet Ali Sakin
机构：
[1] Tokat Gaziosmanpasa University,Department of Field Crops, Faculty of Agriculture
来源：
Cereal Research Communications | 2024年 / 52卷
关键词：
Canopy; Chlorophyll fluorescence; Drought; Relative water content; Wheat landraces;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The present research was conducted to investigate some physiological traits of 22 bread wheat landraces as well as five registered cultivars under irrigated and late drought stress. In this study, significant differences were obtained between landraces in the investigated physiological traits generally and the responses of cultivars changed to years and applications. TGB 003232, TR 63581 and TGB 000534 landraces showed higher values than the average of registered cultivars in leaf relative water content under late drought stress conditions. According to rank analysis, Dağdaş 94, TGB 003232 and Müfitbey cultivars became prominent in drought tolerance at late developmental stages. In the photosystem II (PS II) maximum energy efficiency (Fv/Fm) value used to determine the drought tolerance of the genotypes, the bread wheat landrace Çalı basıran became prominent in all three stages. According to the results obtained, it is important to use landraces as a gene source in breeding studies in the physiological traits investigated.
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页码：619 / 639
页数：20
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共 79 条
  • [1] Anjum SA(2011)Morphological, physiological and biochemical responses of plants to drought stress Afr J Agric Res 6 2026-2032
  • [2] Xie X(1998)Evaluation of four screening techniques for drought resistance and their relationship to yield reduction ratio in wheat Euphytica 103 293-299
  • [3] Wang L(1950)Tests of significance in factor analysis Br J Psychol 3 77-85
  • [4] Saleem MF(2011)Morphological and physiological attributes associated to drought tolerance of Ethiopian durum wheat genotypes under water deficit condition J Biodivers Environ Sci 1 22-36
  • [5] Man C(2016)Evapotranspiration of second crop Cauliflower ( J Agricult Faculty Gaziosmanpasa Univers 33 173-181
  • [6] Lei W(1998) var. Euphytica 104 39-47
  • [7] Araghi SG(2008)) under tillage and no-tillage land conditions Euphytica 163 203-214
  • [8] Assad MT(2001)Inheritance of excised-leaf water loss and relative water content in bread wheat ( J Agron Crop Sci 186 55-62
  • [9] Bartlett MS(2020)) Arch Biol Sci 72 71-79
  • [10] Bogale A(1988)QTLs for chlorophyll and chlorophyll fluorescence parameters in barley under post-flowering drought Cereal Res Com 16 113-115
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