Author: S. Pourdad 1
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  • 1 Dryland Agricultural Research Institute Kermanshah Iran
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Safflower ( Carthamus tinctorius L.) is a native Iranian oilseed crop adapted to various environments in the country. It can be planted as a winter or spring crop. The calculation of drought resistance indices could help us to identify drought-resistant genotypes. To determine these yield-based indices, an investigation was carried out with 16 safflower varieties/lines in spring planting at six research stations located at Sararood, Maragheh, Ghamlo, Zanjan, Shirvan and Kohdasht in 2001. The experiments were laid out in a random complete block design under drought-stressed and non-stressed conditions with three replications. Drought resistance indices, including MP, GMP, TOL, STI and SSI, were calculated from the seed yield data. The genotypes were planted in a greenhouse and the cell membrane stability (CMS) was measured using PEG solutions. Analysis of variance revealed significant differences for all indices between the locations, so experiments should be conducted at different locations over several years for the accurate estimation of drought resistance indices. STI was the best index to identify superior genotypes in conditions both with and without drought stress. The estimation of STI from the mean of all locations showed that Gila had the highest STI (0.430), with high seed yield under both conditions. Analysis of variance showed significant differences between the genotypes for CMS at the 1% level of probability, with the highest value for S-541 and the lowest for Kino-76. There were significant and strong correlations between STI, MP and GMP with CMS, so cell membrane stability could be useful as a fast, cheap method for screening germplasm and identifying drought-resistant genotypes. Cluster analysis on the basis of STI, MP, GMP, CMS and seed yield under both stressed and non-stressed conditions divided the genotypes into three groups.

  • Ashri, A. (1973): Divergence and Evolution in the Safflower Genus, Carthamus L. Final Research Report, P.L. 480, Washington, DC, USA. Project No. A10-CR-18, Grant No. FG-Is-234, 180 p.

  • Bandurska, H. (2000): Does proline accumulated in leaves of water stressed barley plants confine cell membrane injury? I. Free proline accumulation and membrane injury index in drought and osmotically stressed plants. Acta Physiol. Plant. , 22 , 409–415.

    Bandurska H. , 'Does proline accumulated in leaves of water stressed barley plants confine cell membrane injury? I. Free proline accumulation and membrane injury index in drought and osmotically stressed plants ' (2000 ) 22 Acta Physiol. Plant. : 409 -415.

    • Search Google Scholar
  • Betran, F. J., Beck, D., Benziger, D., Edmeades, G. O. (2003): Genetic analysis of inbred and hybrid grain yield under stress and nonstress environments in tropical maize. Crop Sci. , 43 , 807–817.

    Edmeades G. O. , 'Genetic analysis of inbred and hybrid grain yield under stress and nonstress environments in tropical maize ' (2003 ) 43 Crop Sci. : 807 -817.

    • Search Google Scholar
  • Blum, A. (1979): Genetic improvement of drought resistance in crop plants: A case for sorghum. pp. 429–445. In: Mussel, H., Staples, R. C. (eds.), Stress Physiology in Crop Plants. Wiley Interscience, New York.

    Blum A. , '', in Stress Physiology in Crop Plants. , (1979 ) -.

  • Blum, A. Ebercon, A. (1980): Cell membrane stability as a measure of drought and heat tolerance in wheat. Crop Sci. , 21 , 43–47.

    Ebercon A. , 'Cell membrane stability as a measure of drought and heat tolerance in wheat ' (1980 ) 21 Crop Sci. : 43 -47.

    • Search Google Scholar
  • Ceccarelli, S., Grando, S. (1991): Selection environment and environmental sensitivity in barley. Euphytica , 57 , 157–167.

    Grando S. , 'Selection environment and environmental sensitivity in barley ' (1991 ) 57 Euphytica : 157 -167.

    • Search Google Scholar
  • Dajue, L., Mundel, H. H. (1996): Safflower ( Carthamus tinctorius L.). International Plant Genetic Resources Institute, Rome, 83 pp.

    Mundel H. H. , '', in Safflower (Carthamus tinctorius L.) , (1996 ) -.

  • Dajue, L., Yuanzhou, H. (1993): The development and exploitation of safflower tea. pp. 837–843. In: Dajue, L., Yuanzhou, H. (eds.), Proceedings of the Third International Safflower Conference , Beijing, China, 9–13 June 1993. Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences.

  • El-Wakil, A. M., Gaafar, S. A., El-Masry, A. A., Madkour, M. A. (1989): Effect of irrigation regime on safflower. Egyptian J. Agron. , 12 , 95–110.

    Madkour M. A. , 'Effect of irrigation regime on safflower ' (1989 ) 12 Egyptian J. Agron. : 95 -110.

    • Search Google Scholar
  • Fernandez, G. C. J. (1992): Effective selection criteria for assessing plant stress tolerance. pp. 257–270. In: Proceeding of a Symposium , Taiwan, 13–18 Aug.

  • Fischer, R. A., Maurer, R. (1978): Drought resistance in spring wheat cultivars. I. Grain yield responses. Aust. J. Agri. Res. , 30 , 801.

    Maurer R. , 'Drought resistance in spring wheat cultivars. I. Grain yield responses ' (1978 ) 30 Aust. J. Agri. Res. : 801 -.

    • Search Google Scholar
  • Fox, P. N., Rosielle, A. A. (1982): Reducing the influence of environment main effects on pattern analysis of plant breeding environments. Euphytica. , 31 , 645–656.

    Rosielle A. A. , 'Reducing the influence of environment main effects on pattern analysis of plant breeding environments ' (1982 ) 31 Euphytica. : 645 -656.

    • Search Google Scholar
  • Kirigwi, F. M., Van Ginkel, M., Trethowan, R., Sears, R. G., Rajaram, S., Paulsen, G. M. (2004): Evaluation of selection strategies for wheat adaptation across water regimes. Euphytica , 135 , 361–371.

    Paulsen G. M. , 'Evaluation of selection strategies for wheat adaptation across water regimes ' (2004 ) 135 Euphytica : 361 -371.

    • Search Google Scholar
  • Kocheva, K., Georgiev, G. (2003): Evaluation of the reaction of two contrasting barley ( Hordeum vulgare L.) cultivars in response to osmotic stress with PEG 6000. Bulg. J. Plant Physiol. Special Issue, 290–294.

  • Levitt, J. (1980): Responses of Plants to Environmental Stresses. Vol. II. Water, Radiation, Salt and Other Stresses. Academic Press, New York. pp. 3–211.

    Levitt J. , '', in Responses of Plants to Environmental Stresses. Vol. II. Water, Radiation, Salt and Other Stresses. , (1980 ) -.

    • Search Google Scholar
  • Liravi, P. (2005): Evaluation of drought resistance indices in winter safflower. MSc. Thesis, Broujerd Azard University, Broujerd.

    Liravi P. , '', in Evaluation of drought resistance indices in winter safflower. , (2005 ) -.

  • Mundel, H. H., Huang, H. C., Kozub, G. C., Barr, D. J. S. (1995): Effect of soil moisture and temperature on seedling emergence and incidence of Pythium damping-off in safflower ( Carthamus tinctorius L.). Can. J. Plant Sci. , 75 , 505–509.

    Barr D. J. S. , 'Effect of soil moisture and temperature on seedling emergence and incidence of Pythium damping-off in safflower (Carthamus tinctorius L.) ' (1995 ) 75 Can. J. Plant Sci. : 505 -509.

    • Search Google Scholar
  • Patil, P. S., Patil, A. M., Deokar, A. B. (1992): Stability of yield in rainfed and irrigated safflower. J. Maharashtra Agr. Univ. , 17 , 66–69.

    Deokar A. B. , 'Stability of yield in rainfed and irrigated safflower ' (1992 ) 17 J. Maharashtra Agr. Univ. : 66 -69.

    • Search Google Scholar
  • Pourdad, S. S., Beg, A. (2003): Safflower: A suitable oilseed crop for dryland areas of Iran. In: Proceeding of 7th International Conference on Development of Drylands. Sep. 14–17, Tehran, Iran.

  • Rajaram, S., Van Ginkle, M. (2001): Mexico. 50 years of international wheat breeding. pp. 579–604. In: Bonjean, A. P., Angus, W. J. (eds.), The World Wheat Book: A History of Wheat Breeding. Lavoisier Publishing, Paris, France.

    Ginkle M. , '', in The World Wheat Book: A History of Wheat Breeding. , (2001 ) -.

  • Rathjen, A. J. (1994): The biological basis of genotype × environment interaction: its definition and management. In: Proceedings of the Seventh Assembly of the Wheat Breeding Society of Australia. Adelaide, Australia.

  • Richards, R. A. (1996): Defining selection criteria to improve yield under drought. Plant Growth Regul. , 20 , 157–166.

    Richards R. A. , 'Defining selection criteria to improve yield under drought ' (1996 ) 20 Plant Growth Regul. : 157 -166.

    • Search Google Scholar
  • Rosielle, A. A., Hamblin, J. (1981): Theoretical aspect of selection for yield in stress and nonstress environments. Crop Sci. , 21 , 943–946.

    Hamblin J. , 'Theoretical aspect of selection for yield in stress and nonstress environments ' (1981 ) 21 Crop Sci. : 943 -946.

    • Search Google Scholar
  • Saba, J., Moghaddam, M., Ghassemi, K., Nishabouri, M. R. (2001): Genetic properties of drought resistance indices. J. Agric. Sci. Technol. (JAST), 3 , 43–49.

    Nishabouri M. R. , 'Genetic properties of drought resistance indices ' (2001 ) 3 J. Agric. Sci. Technol. : 43 -49.

    • Search Google Scholar
  • Sinmena, B., Struik, P. C., Nachit, M. M., Peacock, J. M. (1993): Ontogenetic analysis of yield components and yield stability of durum wheat in water-limited environments. Euphytica , 71 , 211–219.

    Peacock J. M. , 'Ontogenetic analysis of yield components and yield stability of durum wheat in water-limited environments ' (1993 ) 71 Euphytica : 211 -219.

    • Search Google Scholar
  • Venkateswarlu, B., Ramesh, K. (1993): Cell membrane stability and biochemical response of cultured cells of groundnut under polyethylene glycol-induced water stress. Plant Sci. , 90 , 179–185.

    Ramesh K. , 'Cell membrane stability and biochemical response of cultured cells of groundnut under polyethylene glycol-induced water stress ' (1993 ) 90 Plant Sci. : 179 -185.

    • Search Google Scholar
  • Weiss, E. A. (1971): Castor, Sesame and Safflower. Barnes and Noble, Inc., New York. pp. 529–744.

    Weiss E. A. , '', in Castor, Sesame and Safflower. , (1971 ) -.

  • Yau, S. K. (2005): Yield increase of barley following safflower in a cool, semi-arid Mediterranean area. In: Proceeding of 6 th International Safflower Conference . June 6–10. Istanbul, Turkey.

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