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Study of the Mechanismsinvolved Inthetoleranceof Durum Wheat(Triticum durumdesf.) to Droughtto Improveproductivity

Yıl 2014, Cilt: 1 Sayı: Özel Sayı-1, 682 - 687, 01.03.2014

Amina Labdelli Ahmed Adda Youcef Halis Samira Soualem

Öz

Research and study of adaptation parameters to water deficit is a key work in any attempt to improve the safety and productivity of wheat governed by water deficits areas. The proposed work attempted to explain the adaptive functioning of ten genotypes of durum wheat (Triticum durum Desf.) under different water regimes. It attempted to elucidate the relationships and skills offered by the variability of the species cultivated in the process, the morphological remodeling of root and stem parts in drought tolerance and their relationship with productivity. The effect of water deficit on the strength of the meristem part was very variable depending on its intensity, the nature of the genotype and the parameter considered. The process of transmission and viability of tillers were more sensitive to water deficit statement in the different intensities. The results showed that all levels of water deficit adopted (55%, 52%) (ADH1, ADH2) in this study lead to a reduction in the length among all genotypes tested. The results obtained in this study showed that the number of tillers formed and preserved closely depended on the morphological characteristics of the adventitious roots

Anahtar Kelimeler

Durum wheat drought tolerance productivity

Kaynakça

  • Adda A., Sahnoune M., Kaid-Harche M., Merah O., 2005. Impact of water deficit intensity on durum wheat seminal roots. C.R. Bilogies III. Plant biol. Path. 328 : 918-927.
  • Ali Dib T., Monneveux P., 1992. Adaptation à la sécheresse et notion d’idéotype chez le blé dur. d’enracinement. Agronomie, 12, 371-379.
  • Morphologiques Annerose D.J.M.,1990. Recherches sur les
  • mécanismes physiologiques d’adaptation à
  • la sécheresse. Thèse Université de Paris VII, 282p.
  • Arora A. and Mohan J., 2001. Expression of dwarfing genes moisture stress in wheat: dry matter partitioning, root growth and leaf nitrogen. J. Agron. Crop Sci. 186 : 111-118. and
  • Asseng, S., Turner, N.C., 2007. Modelling genotype×environment×management interactions to improve yield, water use efficiency and grain protein in wheat. In: Spiertz, J.H.J., Struik, P.C., VanLaar, H.H. (Eds.), Scale and Complexity in Plant Systems Relations. , pp. 93–103. Gene-Plant-Crop
  • Benlaribi M., 1990. Adaptation au déficit hydrique chez le blé dur (Triticum durum Desf.) : Etude des caractères morphologiques et physiologiques. Thèse de Doctorat d’Etat, I.S.N.- Université de Constantine, 164 p.
  • Bingham I.J., 2001. Soil-root-canopy interactions. Ann. Appl. Biolo. 138 : 243-251.
  • Boufenar-Zaghouane F., Zaghouane O., 2006.Guide des principales variétés de céréales à paille en Algérie (blé dur, blé tendre, orge et avoine).Ed.ITGC, 154P.
  • Duggan, B.L., Richards, R.A., Van Herwaarden, A.F., 2005. Agronomic evaluation of a tiller inhibition gene (tin) in wheat II. Growth and partitioning of assimilate. Australian Journal of Agricultural Research 56, 179–186.
  • Grando S. and Ceccarelli S., 1995. Seminal root morphology and coleoptile length in wild (Hordeum vulgare ssp. spontaneum) and cultivated (Hordeum vulgare ssp. vulgare) barley, Euphytica 86 : 73-80.
  • Gregory, P.J., 2006. Plant roots. In: Growth, Activity and Interaction with Soils. Blackwell Publishing Ltd, Oxford. Y., Caractéristiques Hydrique et Ajustement Osmotique de Quelques Génotypes de Blés Durs et D’espèces Sauvages Apparentées. European Journal of Scientific Research ISSN 1450- 216X Vol.48 No.3, pp.434-445. Etude du Statut Racinaires,
  • Lilley J.M., Kirkegaard J.A., 2011. Benefits of increased soil exploration by wheat roots. Field Crops Res. 122, 118–130.
  • Lopes, M.S., Reynolds, M.P., 2010. Partitioning of assimilates to deeper roots is associated with cooler canopies and increased yield under drought in wheat. Functional Plant Biology 37, 147–156.
  • Loss S.P. and Siddique K.H.M., 1994. Morphological and physiological traits associated with wheat yield increases in Mediterranean environments. Adv. Agron. 52 : 229-276.
  • Palta, J., Watt, M., 2009. Vigorous crop root systems: form and function for improving the capture of water and nutrients. In: Sadras, V.O., Calderini, D.F. (Eds.), Crop Physiology. Improvement and Agronomy. Elselvier Inc. for Genetic
  • Pritchard J., Wyn Jones R.G. & Tomos A.D. 1991. Turgor, growth and rheological gradients of wheat roots following osmotic stress. Journal of Experimental Botany 42, 1043– 1049.
  • Richards, R.A., Watt, M., Rebetzke, G.J., 2007. Physiological traits and cereal germplasm for Euphytica 154, 409–425. systems.
  • Sahnoune M., Adda A., Soualem S., Kaid-Harche M., Merah O., 2004. Early water deficit effect on seminal root barley. C.R. Bilogies III. Agron. 327 : 389-398.
  • Shimazaki Y., Ookawa T. And Hirazawa T., 2005. The root tip and accelerating region supress elongation of the decelerating region without any effects on cell turgor in primary roots of maize under water stress. Plant Physiol. 139 : 458-465.
  • Siddique, K.H.M., Belford, R.K., Tennant, D., 1990. Root-shoot ratios of old and modern, tall and semidwarf wheats in a Mediterranean environment. Plant and Soil 121, 89–98.
  • Soar C.J., Loveys B.R., 2007. The effect of changing patterns in soil-moisture availability on grapevine root distribution, and viticultural implications irrigation into a point-source irrigation system. Australian Journal of Grape & Wine Research 13:2-13. full-cover
  • Teulat B., 1997. Recherches de marqueurs moléculaires liés à la tolérance au déficit hydrique chez l'orge (Hordeum vulgare L.) thèse de doctorat, ENSA, Montpellier, France 199p.
  • Watt, M., Kirkegaard, J.A., Rebetzke, G.J., 2005. A wheat genotype developed for rapid leaf growth copes well with the physical and biological constraints of unploughed soil. Functional Plant Biology 32, 695–706.
  • Wu Y, Cosgrove Dj. 2000. Adaptation of roots to low water potentials by changes in cell wall extensibility and cell wall proteins. J Exp Bot 51: 1543–1553

Study of the Mechanismsinvolved Inthetoleranceof Durum Wheat(Triticum durumdesf.) to Droughtto Improveproductivity

Yıl 2014, Cilt: 1 Sayı: Özel Sayı-1, 682 - 687, 01.03.2014

Amina Labdelli Ahmed Adda Youcef Halis Samira Soualem

Öz

Anahtar Kelimeler

-

Kaynakça

  • Adda A., Sahnoune M., Kaid-Harche M., Merah O., 2005. Impact of water deficit intensity on durum wheat seminal roots. C.R. Bilogies III. Plant biol. Path. 328 : 918-927.
  • Ali Dib T., Monneveux P., 1992. Adaptation à la sécheresse et notion d’idéotype chez le blé dur. d’enracinement. Agronomie, 12, 371-379.
  • Morphologiques Annerose D.J.M.,1990. Recherches sur les
  • mécanismes physiologiques d’adaptation à
  • la sécheresse. Thèse Université de Paris VII, 282p.
  • Arora A. and Mohan J., 2001. Expression of dwarfing genes moisture stress in wheat: dry matter partitioning, root growth and leaf nitrogen. J. Agron. Crop Sci. 186 : 111-118. and
  • Asseng, S., Turner, N.C., 2007. Modelling genotype×environment×management interactions to improve yield, water use efficiency and grain protein in wheat. In: Spiertz, J.H.J., Struik, P.C., VanLaar, H.H. (Eds.), Scale and Complexity in Plant Systems Relations. , pp. 93–103. Gene-Plant-Crop
  • Benlaribi M., 1990. Adaptation au déficit hydrique chez le blé dur (Triticum durum Desf.) : Etude des caractères morphologiques et physiologiques. Thèse de Doctorat d’Etat, I.S.N.- Université de Constantine, 164 p.
  • Bingham I.J., 2001. Soil-root-canopy interactions. Ann. Appl. Biolo. 138 : 243-251.
  • Boufenar-Zaghouane F., Zaghouane O., 2006.Guide des principales variétés de céréales à paille en Algérie (blé dur, blé tendre, orge et avoine).Ed.ITGC, 154P.
  • Duggan, B.L., Richards, R.A., Van Herwaarden, A.F., 2005. Agronomic evaluation of a tiller inhibition gene (tin) in wheat II. Growth and partitioning of assimilate. Australian Journal of Agricultural Research 56, 179–186.
  • Grando S. and Ceccarelli S., 1995. Seminal root morphology and coleoptile length in wild (Hordeum vulgare ssp. spontaneum) and cultivated (Hordeum vulgare ssp. vulgare) barley, Euphytica 86 : 73-80.
  • Gregory, P.J., 2006. Plant roots. In: Growth, Activity and Interaction with Soils. Blackwell Publishing Ltd, Oxford. Y., Caractéristiques Hydrique et Ajustement Osmotique de Quelques Génotypes de Blés Durs et D’espèces Sauvages Apparentées. European Journal of Scientific Research ISSN 1450- 216X Vol.48 No.3, pp.434-445. Etude du Statut Racinaires,
  • Lilley J.M., Kirkegaard J.A., 2011. Benefits of increased soil exploration by wheat roots. Field Crops Res. 122, 118–130.
  • Lopes, M.S., Reynolds, M.P., 2010. Partitioning of assimilates to deeper roots is associated with cooler canopies and increased yield under drought in wheat. Functional Plant Biology 37, 147–156.
  • Loss S.P. and Siddique K.H.M., 1994. Morphological and physiological traits associated with wheat yield increases in Mediterranean environments. Adv. Agron. 52 : 229-276.
  • Palta, J., Watt, M., 2009. Vigorous crop root systems: form and function for improving the capture of water and nutrients. In: Sadras, V.O., Calderini, D.F. (Eds.), Crop Physiology. Improvement and Agronomy. Elselvier Inc. for Genetic
  • Pritchard J., Wyn Jones R.G. & Tomos A.D. 1991. Turgor, growth and rheological gradients of wheat roots following osmotic stress. Journal of Experimental Botany 42, 1043– 1049.
  • Richards, R.A., Watt, M., Rebetzke, G.J., 2007. Physiological traits and cereal germplasm for Euphytica 154, 409–425. systems.
  • Sahnoune M., Adda A., Soualem S., Kaid-Harche M., Merah O., 2004. Early water deficit effect on seminal root barley. C.R. Bilogies III. Agron. 327 : 389-398.
  • Shimazaki Y., Ookawa T. And Hirazawa T., 2005. The root tip and accelerating region supress elongation of the decelerating region without any effects on cell turgor in primary roots of maize under water stress. Plant Physiol. 139 : 458-465.
  • Siddique, K.H.M., Belford, R.K., Tennant, D., 1990. Root-shoot ratios of old and modern, tall and semidwarf wheats in a Mediterranean environment. Plant and Soil 121, 89–98.
  • Soar C.J., Loveys B.R., 2007. The effect of changing patterns in soil-moisture availability on grapevine root distribution, and viticultural implications irrigation into a point-source irrigation system. Australian Journal of Grape & Wine Research 13:2-13. full-cover
  • Teulat B., 1997. Recherches de marqueurs moléculaires liés à la tolérance au déficit hydrique chez l'orge (Hordeum vulgare L.) thèse de doctorat, ENSA, Montpellier, France 199p.
  • Watt, M., Kirkegaard, J.A., Rebetzke, G.J., 2005. A wheat genotype developed for rapid leaf growth copes well with the physical and biological constraints of unploughed soil. Functional Plant Biology 32, 695–706.
  • Wu Y, Cosgrove Dj. 2000. Adaptation of roots to low water potentials by changes in cell wall extensibility and cell wall proteins. J Exp Bot 51: 1543–1553
Toplam 26 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Bölüm Araştırma Makaleleri
Yazarlar

Amina Labdelli Bu kişi benim

Ahmed Adda Bu kişi benim

Youcef Halis Bu kişi benim

Samira Soualem Bu kişi benim

Yayımlanma Tarihi 1 Mart 2014
Gönderilme Tarihi 26 Ocak 2015
Yayımlandığı Sayı Yıl 2014 Cilt: 1 Sayı: Özel Sayı-1

Kaynak Göster

APA Labdelli, A., Adda, A., Halis, Y., Soualem, S. (2014). Study of the Mechanismsinvolved Inthetoleranceof Durum Wheat(Triticum durumdesf.) to Droughtto Improveproductivity. Türk Tarım Ve Doğa Bilimleri Dergisi, 1(Özel Sayı-1), 682-687.
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