Please use this identifier to cite or link to this item:
https://dspace.univ-ouargla.dz/jspui/handle/123456789/6364
Title: | EFFET DE LA SALINITE SUR L'ACCUMULATION DE LA PROLINE FOLIAIRE D'ATRIPLEX HALIMUS L. ET D'ATRIPLEX CANESCENS (PURSH) NUTT AUX STADES JUVENILES |
Authors: | Soumia HADJADJ Ouiza DJERROUDI Samia BISSATI |
Keywords: | Atriplex halimus L Atriplex canescens Abiotic stress Apexes leaves Basis leaves Proline |
Issue Date: | 2010 |
Series/Report no.: | volume 2 numéro 2 AST 2010; |
Abstract: | The proline biochemical marker of resisting and sensibility of plants to the abiotic stress, is analysed from apexes and basis leaves of two Atriplex species; Atriplex halimus L. and Atriplex canescens (Pursh) Nutt are stressed to 400 and 600 meq.l-1 of NaCl+ CaCl2 and at 50% and 100% of sea water. The obtained results show the variability of the accumulation of proline according to the level of foliage, the nature and the intensity of the salts treatment. The accumulation of the proline more in apexes leaves of Atriplex halimus L. with the two natures of salts and in basis leaves of Atriplex canescens under treatment to the combined salts (NaCl+ CaCl2) and the sea water diluted at 50%. At 100% of sea water the proline distributes himself in an identical manner in two parts foliages. |
Description: | AST Annales des Sciences et Technologie |
URI: | http://dspace.univ-ouargla.dz/jspui/handle/123456789/6364 |
ISSN: | 2170-0672 |
Appears in Collections: | volume 2 numéro 2 AST 2010 |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
A020203.PDF | 263,96 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.