Physiological attributes associated with early-season drought resistance in spring durum wheat cultivars

Canadian Journal of Plant Science

Volumn 78, Issue 2, 1998, Pages 227-237

  El Hafid, R ^a   Smith, Dan H ^b   Karrou, M ^a   Samir, K ^c  

^a National Institute of Agricultural Research   (Morocco)

^b Immunology and Pathology   (United States)

^c FACULTÉ DES SCIENCES BEN M SIK   (Morocco)

Author keywords

Early season drought; Physiological attributes; Triticum durum Desf.; Wheat

Indexed keywords

TRITICUM DURUM;

EID: 0031871660     PISSN: 00084220     EISSN: None     Source Type: Journal    
DOI: 10.4141/p97-070     Document Type: Article

References (27)

1. Acevedo, E. 1987. Assessing crop and plant attributes for cereal improvement in water-limited Mediterranean environments. In J. P. Srivastava, E. Porceddu, E. Acevedo, and S. Varma, eds, Drought tolerance in winter cereals. Wiley, Chichester, UK.
2. Al-Dakheel, A. J. 1991. Osmotic adjustement: a selection criterion for drought tolerance. Pages 337-368 in E. Acendo, A. P. Coresa, P. Monneveux, and P. J. Srivastava, eds. Physiology-breeding of winter cereals for stressed Mediterranean environments. INRA Edition Paris. Les collogues no. 55.
3. Ashraf, M., Bokhari, H. and Cristiti, S. N. 1992. Variation in osmotic adjustment of lentil (Lens culimaris Medic) in response to drought. Acta Bot. Neer. 41: 51-62.
4. Barrs, H. D. and Weatherley, P. E. 1962. A re-examination of the relative turgidity technique for estimating water deficits of leaves. Aust. J. Biol. Sci. 15: 415-428.
5. Blum, A. 1989. Osmotic adjustment and growth of barley genotypes under drought stress. Crop Sci. 29: 230-233.
6. Blum, A. and Y. Pnuel. 1990. Physiological attributes associated with drought resistance of wheat cultivars in a mediterranean environment. Aust. J. Agric. Res. 41: 799-810.
7. Chaves, M. M. 1991. Effects of water deficits on carbon assimilation. J. Exp. Bot. 42: 1-16.
8. Cortes, P. M. and Sinclair, T. R. 1986. Water relations of field grown soybean under drought. Crop Sci. 26: 993-998.
9. Cosgrove, D. J. 1986. Biophysical control of plant cell growth. Annu. Rev. Plant Physiol. 37: 377-405.
10. Grumet, R., Alberchsten, R. S. and Hanson, A. D. 1987. Growth and yield of barley isopopulations differing in solute potential. Crop Sci. 27: 991-995.
11. Gummuluru, S., Hobbs, S. L. A. and Jana, S. 1989. Genotypic variability in physiological characters and its relationship to drought tolerance in durum wheat. Can. J. Plant Sci. 69: 703-711.
12. Johnson, R. C., Mornhinwerg, D. W., Ferris, D. M. and Heitholt, J. J. 1987. Leaf photosynthesis and conductance of selected Triticum sp. at different water potentials. Plant Physiol. 83: 1014-1017.
13. Ludlow, M. M. and Muchow, R. C. 1990. A critical evaluation of traits for improving crop yields in water-limited environments. Adv. Agron. 43: 106-153.
14. Martin, B. and Ruiz-Torres, N. A. 1992. Effects of water-deficit stress on photosynthesis, its components and component limitations, and on water use efficiency in wheat (Triticum aestivum L.). Plant Physiol. 100: 733-739.
15. Martin, M. A., Brown, J. H. and Ferguson, H. 1989. Leaf water potential, relative water content, and diffusive resistance as screening techniques for drought resistance in barley. Agron. J. 81: 100-105.
16. McCree, K. J. and Richardson, S. G. 1987. Stomatal closure vs. osmotic adjustment: A comparison of stress responses. Crop Sci. 27: 539-543.
17. Morgan, J. M. 1983. Osmoregulation as a selection criterion for drought tolerance in wheat. Aust. J. Agric. Res. 34: 607-614.
18. Morgan, J. M. 1988. The use of coleoptile responses to water stress to differentiate wheat genotypes for Osmoregulation, growth and yield. Ann. Bot. 62: 193-198.
19. Morgan, J. M. 1995. Growth and yield of wheat lines with differing osmoregulative capacity at high soil water deficit in seasons of varying evaporative demand. Field Crops Res. 40: 143-152.
20. Morgan, J. M. and Condon, A. G. 1986. Water use, grain yield, and Osmoregulation in wheat. Aust. J. Plant Physiol. 13: 523-532.
21. Morgan, J. A. and LeCain, D. R. 1991. Leaf gas exchange and related leaf traits among 15 winter wheat genotypes. Crop Sci. 31: 443-448.
22. Morgan, J. M., Hare, R. A. and Fletcher, R. J. 1986 Genetic variation in Osmoregulation in bread and durum wheats and its relationship to gram yield in a range of field environments. Aust. J. Agric. Res. 37: 449-457.
23. National Committee of Cereal Improvement. 1990. Author please supply - see Table 1.
24. Peng, S. and Krieg, D. R. 1992. Gas exchange traits and their relationship to water use efficiency of grain sorghum. Crop Sci. 32: 386-391.
25. Seropian, C. and Planchon, C. 1984. Physiological responses of six bread wheat and durum wheat genotypes to water stress. Euphytica 33: 757-767.
26. Sinclair, T. R. and Ludlow, M. M. 1986. Influence of soil water supply on the plant water balance of four tropical grain legumes. Aust. J. Plant Physiol. 13: 329-341.
27. Van Rensburg, L. and Kruger, G. H. J. 1993. Comparative analysis of differential drought stress-induced suppression of and recovery in carbon dioxide fixation stomatal and non-stomatal limitation in Nicotiana tabacum L. J. Plant Physiol. 142: 296-306.