Evaluation of genetic diversity of an Algerian durum wheat (Triticum durum Desf.) collection
Автор: Boudour Leila, Gherroucha Hocine, Boukaboub Amar, Bouchtab Karima, Baka Mebarek, Samra Kheireddine
Журнал: Журнал стресс-физиологии и биохимии @jspb
Статья в выпуске: 3 т.7, 2011 года.
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Durum wheat (Triticum durum Desf.) has been extensively cultivated in Algeria for many centuries. During this long period, the species encountered a large diversification implied by the great diversity of climates that led to great genetic diversity of the species. The purpose of this study is to improve the management of phytogenetic resources that can serve as potential breeders for the amelioration of wheat. The study aims at evaluating the diversity of 1019 accessions of durum wheat from different regions of Algeria and which are stored at the Constantine ITGC. The analysis of the results concerning phenological and morphophysiological characters revealed an important intra and intervarietal genetic variability. Subsequently it appeared that the 1019 accessions belong to 19 botanic varieties that differ mainly by the cob, silk and grain colours. Among the characters involved in this study, some appeared to have a direct connection with the adaptation to water stress and thus allowed us identifying the most resistant varieties
Durum wheat, triticum durum, phytogenetic resources, population, classification, genetic diversity, morphological features, water stress
Короткий адрес: https://sciup.org/14323542
IDR: 14323542
Список литературы Evaluation of genetic diversity of an Algerian durum wheat (Triticum durum Desf.) collection
- Abdelguerfi A. and Laouar M. 1999. Les ressources génétiques en Algérie: un préalable à la sécurité alimentaire et au développement durable. INESG (Alger); 1-108.741.
- Anonyme, (2001) Institut des Grandes Cultures (ITGC) Constantine.
- Asfis (catalogue) (1990) Identification des variétés de blé dur. 69p
- Asins M.J. Carabonell E.A., 1989.Distribution of genetic variability in durum wheat word collection. Theor. Appl. Genet., 77: 287-294.
- Blade S.F., Backer R.J. (1991) Kernel weight response to source sink changes in spring wheat. Crop Sci., 31, 1117-11120.
- Boeuf F. (1932) Le blé en Tunisie, Ann. Ser. Botanique et Agronomie. Tunisie. Tunis. 1-454.
- Cauderon A. (1986) Ressources génétiques et botaniques. Bull. Soc. Bot. Fr., 133, 7-13.
- Clarke J.M., Richard R.A. (1988) The effects of glaucousness, epicuticular wax, leaf age, plant weigt, and grown environnement on water loss rates of exicesed wheat leaves. Can. J. Plant Sci., 68: 975-982.
- Ducellier L. (1930) Espèces et variétés de céréales cultivées en Algérie. In: Les céréales d'Algérie. Alger.
- Erroux J. (1949) Classification des blés durs cultivés en Algérie. Essai d'établissement d'une clé dichotonique.
- Feldman M. and Sears E (1981) Natural genetic resources of wheat [grown wheats, wild wheats]. Pour la Science, 41, 79-89.
- Kebebew F., Tsehaye Y. and McNeilly T. (2001) Morphological and farmers cognitive diversity of barley (Hordeum vulgare L. 'Poaceae') at bale and North Shewa of Ethiopa. Genetic Resources and Crop Evolution, 48:467-481.
- Fisher R.A., Turner N.C. (1978) Plant productivity in arid and semi arid zones. Ann. Rev. Plant Physiol. 29: 277-317.
- Grignac P. (1965) Contribution à l'étude du triticum durum. Thèse de Doctorat, université de Toulouse. pp. 246.
- Jordon W.R., Shouse P.J., Miller F.R et Monk R.L., 1984. Environnemental physiology of sorghum. II. Epiticular wax and load and cuticular transpiration. Crop Sci., 24, 1168-1173.
- Laumont P, Erroux J. (1961) Inventaire des blés durs rencontrés et cultivés en Algérie. Mémoire Soc Histoire Naturelle Afrique du Nord; 5: 5-95.
- Ruiz M., Varela F. and Carrilo J.M. (1997) Analysis of the discriminating power of agro/morphological and biochimical descriptors in a semple of the Spanish collection of barley (Hordeum vulgare L.) Genetic Resources and Crop Evolution 44: 247-255.
- Masse J. (1981) La maturation du blé dépend surtout du climat. Perspectives Agricoles 51, 7-13.
- McIntosh R.A., Cusik J.E. 1987. Linkage mape of hexaploid wheat. In Wheat and wheat improvement, 2nd Editn. Amer. Soc. Agron. Monograph No. 13 (E.G Heyne ed.), 289-297
- Orlov A.A. (1922-1923) The geographical centre of origin and the area of cultivation of durum wheat,. Tr. durum Desf., Trudy Prikl. Bot. I Selek. (Bull. Appl. Bot. and Plant. Breeding), 13(1). 369-459
- Panin V.M. (1986) Linkage of gliadin coding loci with genes for hairness and red coloration of the glumes in winter durum wheat. Sel. Semenovod. Agrotekh. Zernovskyl Kul't, 51-57.
- Atanassov P.; Borries C.; Zaharieva M. and Monneveux P., (2001) Hordein polymorphism and variation of agromorphological traits in a collection of naked barley. Genetic Resources and Crop Evaluation, 48: 353-360.
- Richard R.A. (1983) Glaucousness in wheat, its effect on yield and related characteristics in dryland environments and its control by minor genes. Proc. 6 th. International wheat genetics, 447-451.
- Spagnoletti-Zeuli P.L., Qualset C.O. (1987) Geographical diversity for quantitative spike characters in a word collection of durum wheat. Crop. Sci., 27: 235-241.
- Spagnoletti-Zeuli P.L., Qualset C.O. (1990) Flag leaf variation and the analysis of diversity in durum wheat. Plant Breeding, 102(5): 189-202.
- Streyband H.A. and Jenkins B.C., (1961) The inheritance of glume pubescence in some durum varieties. Can. J. Genet. Cytol. 3(1), 23-25.
- Tranquilli G., Appendino M.L., Pflûger L.A., Bullrich L., Lewis S. and Suarez. E.Y. (2000) Morphoagronomic and biochemical variation in an Argentinean landrace of wheat. Genetic Resources and Crop Evolution 47: 281-284.
- UPOV. (1979) Introduction générale révisée aux principes directeurs pour la conduite de l'examen des caractères distinctifs, de l'homogénéité et de stabilité des obtentions végétales. TG1/1-TG1/2.
- Vavilov N.I. (1926) Studies on the origin of cultivated plants. Trudy po Prikladnoi Botanike, Genetike i Selektsii (Bull. of Applied Botany, of Genetics and Plant-Breeding) 16: 1-248
- Vavilov N.I. (1950) The origin, variation, immunity and breeding of cultivated plants. Chronica Botanica 13: 1-364
