Combined Salinity and Lead on Physiological Responses of Atriplex Action; A. halimus L., A. canescens (Pursh) Nutt

Authors

  • Malika Ghellai UNIVERSITE D'ORAN
  • Moulay Belkhodja
  • Mohammed el Amine Bachir bouiadjra
  • Benabdellah Bachir bouiadjra

Keywords:

Atriplex halimus L., Atriplex canescens (Pursh) Nutt., salinity, Lead, halophyte, minerals.

Abstract

These plants were submitted under the combined action of salinity-lead on the physiological responses of these two species Atriplex halimus L. and Atriplex canescens (Pursh) Nutt.. These plants have made ??an abiotic stress for a week sprinkled with solutions containing different concentrations of lead, 1000 ppm, 3000 ppm, 5000 ppm pb(NO3)2 in the presence of NaCl salt at two different concentrations, 300 and 600 meq.l-1 compared with the results from control plants that are watered by nutrient solution HOAGLAND. Both species have undergone the same treatment. The study was based on: the determination of the content of minerals such as potassium, sodium and calcium on the aerial part (leaves), and the root portion.

Author Biography

  • Malika Ghellai, UNIVERSITE D'ORAN
    BIOLOGIE VEGETALE

References

A. Austruy, 2012- Aspects physiologiques et biochimiques de la tol

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Published

2014-12-15

Issue

Vol. 18 No. 2 (2014)

Section

Articles

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How to Cite

Ghellai, M., Belkhodja, M., bouiadjra, M. el A. B., & bouiadjra, B. B. (2014). Combined Salinity and Lead on Physiological Responses of Atriplex Action; A. halimus L., A. canescens (Pursh) Nutt. International Journal of Sciences: Basic and Applied Research (IJSBAR), 18(2), 424-431. https://gssrr.org/JournalOfBasicAndApplied/article/view/2990