International Journal of Applied Agricultural Sciences

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Estimation of the Interaction Effect Between Salinity and Growth Regulators on Salt Tolerance of Two Bread Wheat Cultivars

Received: 25 September 2015    Accepted: 06 October 2015    Published: 23 October 2015
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Abstract

The objective of this study is to investigate the effect of the interaction between salinity and plant growth regulators (Kinetin and gibberellin) on the salt tolerance of two bread wheat cultivars (Dijilla) and (Tamooze-2) under salinity conditions. The present study was conducted to assess the effects of Kinetin and gibberellin on plant dry matters (shoots and roots), chlorophyll content and stability in upper leaves, salt tolerance index, and organic contents in plant leaves of the two cultivars grown in salinized soils at two levels (0 and 16 ds/m). Seeds of both cultivars were sown in plastic pots which filled with the salinized soil in glass house during 2014-2015 sessions. Selected cultivar gave the highest dry matters, chlorophyll content and stability, and salt tolerance index under salinity condition as compared with local cultivar. Also the selected cultivar had the highest organic compounds in their leaves, especially under salinity condition. Both plant growth regulators were effective in increasing all the measured characters of both cultivars under non-saline condition but at salinity condition were effective in selected cultivar only. The Kinetin was more effective than the gibberellin in their effect on the salt tolerance of the plants under saline condition. Generally under these conditions the selected cultivar (Dijilla) was more salt tolerance than local cultivar.

DOI 10.11648/j.ijaas.20150104.12
Published in International Journal of Applied Agricultural Sciences (Volume 1, Issue 4, November 2015)
Page(s) 95-101
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Wheat, Salinity, Salt Tolerance, Plant Growth Regulars

References
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Author Information
  • Biotechnology research center, Al-Nahrain University ,Baghdad, Iraq

  • Biotechnology research center, Al-Nahrain University ,Baghdad, Iraq

  • Baghdad University, College of Agriculture, Department of Field Crop Sciences, Baghdad, Iraq

  • Biotechnology research center, Al-Nahrain University ,Baghdad, Iraq

  • Biotechnology research center, Al-Nahrain University ,Baghdad, Iraq

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    Ibrahim I. Al-Mishhadani, Eman N. Ismail, Khudhair A. Jaddoa, Duha M. Majeed, Omer A. Mohammed. (2015). Estimation of the Interaction Effect Between Salinity and Growth Regulators on Salt Tolerance of Two Bread Wheat Cultivars. International Journal of Applied Agricultural Sciences, 1(4), 95-101. https://doi.org/10.11648/j.ijaas.20150104.12

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    Ibrahim I. Al-Mishhadani; Eman N. Ismail; Khudhair A. Jaddoa; Duha M. Majeed; Omer A. Mohammed. Estimation of the Interaction Effect Between Salinity and Growth Regulators on Salt Tolerance of Two Bread Wheat Cultivars. Int. J. Appl. Agric. Sci. 2015, 1(4), 95-101. doi: 10.11648/j.ijaas.20150104.12

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    AMA Style

    Ibrahim I. Al-Mishhadani, Eman N. Ismail, Khudhair A. Jaddoa, Duha M. Majeed, Omer A. Mohammed. Estimation of the Interaction Effect Between Salinity and Growth Regulators on Salt Tolerance of Two Bread Wheat Cultivars. Int J Appl Agric Sci. 2015;1(4):95-101. doi: 10.11648/j.ijaas.20150104.12

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  • @article{10.11648/j.ijaas.20150104.12,
      author = {Ibrahim I. Al-Mishhadani and Eman N. Ismail and Khudhair A. Jaddoa and Duha M. Majeed and Omer A. Mohammed},
      title = {Estimation of the Interaction Effect Between Salinity and Growth Regulators on Salt Tolerance of Two Bread Wheat Cultivars},
      journal = {International Journal of Applied Agricultural Sciences},
      volume = {1},
      number = {4},
      pages = {95-101},
      doi = {10.11648/j.ijaas.20150104.12},
      url = {https://doi.org/10.11648/j.ijaas.20150104.12},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ijaas.20150104.12},
      abstract = {The objective of this study is to investigate the effect of the interaction between salinity and plant growth regulators (Kinetin and gibberellin) on the salt tolerance of two bread wheat cultivars (Dijilla) and (Tamooze-2) under salinity conditions. The present study was conducted to assess the effects of  Kinetin and gibberellin on plant dry matters (shoots and roots), chlorophyll content and stability in upper leaves, salt tolerance index, and organic contents in plant leaves of the two cultivars grown in salinized soils at two levels (0 and 16 ds/m). Seeds of both cultivars were sown in plastic pots which filled with the salinized soil in glass house during 2014-2015 sessions. Selected cultivar gave the highest dry matters, chlorophyll content and stability, and salt tolerance index under salinity condition as compared with local cultivar. Also the selected cultivar had the highest organic compounds in their leaves, especially under salinity condition. Both plant growth regulators were effective in increasing all the measured characters of both cultivars under non-saline condition but at salinity condition were effective in selected cultivar only. The Kinetin was more effective than the gibberellin in their effect on the salt tolerance of the plants under saline condition. Generally under these conditions the selected cultivar (Dijilla) was more salt tolerance than local cultivar.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - Estimation of the Interaction Effect Between Salinity and Growth Regulators on Salt Tolerance of Two Bread Wheat Cultivars
    AU  - Ibrahim I. Al-Mishhadani
    AU  - Eman N. Ismail
    AU  - Khudhair A. Jaddoa
    AU  - Duha M. Majeed
    AU  - Omer A. Mohammed
    Y1  - 2015/10/23
    PY  - 2015
    N1  - https://doi.org/10.11648/j.ijaas.20150104.12
    DO  - 10.11648/j.ijaas.20150104.12
    T2  - International Journal of Applied Agricultural Sciences
    JF  - International Journal of Applied Agricultural Sciences
    JO  - International Journal of Applied Agricultural Sciences
    SP  - 95
    EP  - 101
    PB  - Science Publishing Group
    SN  - 2469-7885
    UR  - https://doi.org/10.11648/j.ijaas.20150104.12
    AB  - The objective of this study is to investigate the effect of the interaction between salinity and plant growth regulators (Kinetin and gibberellin) on the salt tolerance of two bread wheat cultivars (Dijilla) and (Tamooze-2) under salinity conditions. The present study was conducted to assess the effects of  Kinetin and gibberellin on plant dry matters (shoots and roots), chlorophyll content and stability in upper leaves, salt tolerance index, and organic contents in plant leaves of the two cultivars grown in salinized soils at two levels (0 and 16 ds/m). Seeds of both cultivars were sown in plastic pots which filled with the salinized soil in glass house during 2014-2015 sessions. Selected cultivar gave the highest dry matters, chlorophyll content and stability, and salt tolerance index under salinity condition as compared with local cultivar. Also the selected cultivar had the highest organic compounds in their leaves, especially under salinity condition. Both plant growth regulators were effective in increasing all the measured characters of both cultivars under non-saline condition but at salinity condition were effective in selected cultivar only. The Kinetin was more effective than the gibberellin in their effect on the salt tolerance of the plants under saline condition. Generally under these conditions the selected cultivar (Dijilla) was more salt tolerance than local cultivar.
    VL  - 1
    IS  - 4
    ER  - 

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