Assessment of Barley Genotypes Response to Salinity Stress at Early Seedling Growth Stage

Salinity Tolerance and Stability in Barley

Authors

  • Hossein Askari Department of Agriculture - Jahad, Plant Production Unite, Tabas Golshan, Iran
  • Seyed Kamal Kazemitabar Department of Plant Science, University of Agricultural Sciences and Natural Resources, Sari, Iran
  • Hamid Najafi Zarrini Department of Plant Science, University of Agricultural Sciences and Natural Resources, Sari, Iran
  • Mohammd Hossein Saberi Seed and Plant Improvement Research Department, South Khorasan Agricultural and Natural Resources Research and Education Center, Birjand, Iran

DOI:

https://doi.org/10.52763/PJSIR.BIOL.SCI.63.3.2020.179.186

Keywords:

barley, stability parameters, tolerance indices

Abstract

 This study was performed to assess several indices for identifying barley genotypes at early growth stage with the best performance in salinity conditions. The effect of salinity treatments was studied through an analysis of the dry matter production, results showed significant differences among genotypes. The majority of used tolerance indices indicated that ESBYTM8910, 4 Shori and MBS8715 were the best barley genotypes showing the highest stress resistance for the greatest NaCl concentration. It is based on used stability parameters that the genotypes MBS8712 and Jo torsh were the most phenotypically stable. In general, the tolerant genotypes showed the least stability based on mostly of stability parameters

 

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Published

2020-11-13

How to Cite

Askari, H., Kazemitabar, S. K., Zarrini, H. N., & Saberi, M. H. (2020). Assessment of Barley Genotypes Response to Salinity Stress at Early Seedling Growth Stage: Salinity Tolerance and Stability in Barley. Biological Sciences - PJSIR, 63(3), 179–186. https://doi.org/10.52763/PJSIR.BIOL.SCI.63.3.2020.179.186

Issue

Vol. 63 No. 3 (2020): Pakistan Journal of Scientific and Industrial Research Series B: Biological Sciences

Section

Articles