Research Article of American Journal of Agricultural Research
Characterization of Some varieties of Durum Wheat (Triticum durum Desf) under Control and Water Stress Conditions.
Sana Abusin SEMIANI Y1,BRADEA MS2, SEMIANI M1, and BENBELKACEM A1
1National Agronomic Research Institute of Algeria (INRAA).
2Blida 1 University.
An experiment was implemented at INRAA research station located at Baraki, Algiers with the objective to characterize the behavior of seventeen genotypes of Durum wheat (Triticum Durum Desf) under water stress conditions. The experimental design adopted is that of split plot design with water regime (irrigated and non irrigated treatments) as main plots and varieties as sub plots and three repetitions. Leaf area, the relative water content (RWC%), chlorophyll content and tillers production were very significantly (p<0.01) decreased under water stress by, respectively, 52.64%, 30.19%, 10.22 % and 26.16%. However, except RWC (%) parameter which showed a significant difference between varieties (p<0.05), all other parameters showed no differences between varieties and theirs interactions with water regimes.
Keywords: Durum wheat (Triticum durum Desf.), water stress, Chlorophyll, morpho- physiological traits, irrigated.
How to cite this article:
SEMIANI Y.,BRADEA MS., SEMIANI M, and BENBELKACEM A.Characterization of Some varieties of Durum Wheat (Triticum durum Desf) under Control and Water Stress Conditions. American Journal of Agricultural Research, 2019,4:36.
1. Arrandeau, M. (1989). Breeding strategies for drought. in: Drought Résistance in Cereals.
2. Baker, F.W.G. (ed.). Cab International, Wallingford, pp. 107-116.
3. Barrs, H., (1968). Determination of water deficit in plant tissues. in: water Deficit and plant growth, koslowski, .(éd.). Academy Press, New York, pp. 235-368.
4. Bidinger, F. et Witcombe, J.R. (1989). Evaluation of specific deshydratation tolerance traits for improvement of drought resistance. in: Drought Résistance in Cereals, Baker, F.W.G. (ed.). Cab International, Wallingford, pp. 151-164.
5. Ernez, M. and R. Lannoye, 1991. Quantification of physiological disorders in stressed plants. P.414-433. In: E. Acevedo, A.P.Conesa, P. Monneveux and J.P. Srivastava (Eds). Physiology-breeding of winter Cereals for Stressed Mediterranean environments. Montpellier, France, 3-6 July 1989. Colloques n° 55.
6. Kuznestsove, V.V. and N.I. Shevyakova, 2007. Polyamines and stress tolerance of plant. Plant Stress, 1: 50-71.
7. Monneveux, P. Et Nemmar, M. (1986). Contribution à l’étude de la résistance à la sécheresse chez le blé tendre (T.aestivum L) et chez le blé dur (T.durum Desf.). Etude de l’accumulation de la proline au cours du cycle de développement. Agronomie, 6(6) : 583-590.
8. T.Ali Dib, Ph. Monneveux, E. Acevedo and M.M. Nachit (1994). Evaluation of praline analysis and chlorophyll fluorescence quenching measurements as drought tolerance indicators in durum wheat (triticum turgidum L. var. durm). Euphytica 79: 65-73, 1994.
9. Zerrad, W., B.S. Maataoui, S. Hilali, S. El Antri and A. hmyene, 2008. (comparative study of the bichimical mechanisms of resistance to water stress in two varieties of durum wheat). Lebanese Sci.J., 9: 27-36 (In french).
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