Abstract
Thirteen salt tolerant wheat genotypes along with a local cultivar, WQS 160, were investigated for their response to five levels of irrigation water salinity viz. Control (2 dSm-1). 4, 8, 12 and 16 dSm-1 consecutively during two winter seasons. The results indieated that the effects of year, salinity, genotypes and their interactions were highly significant with respect to K+, Cl-, K+/Na+ ratio and protein. All the ANOVA components except three factor interaction viz. year it salinity x genotypes were highly significant for Na+ while all these components were not significant for P. There was strong and signifieant positive correlation of salinity with Na” (+0.722** and +0661**) in both years while the associations were equally strong and significant but negative between salinity and P (-0.159* and 0.234**), K* 0.521** and 0.633**) and K+/Na+(- 00.816**and 0.654**). The negative correlations of protein 00.146**) and Cl- (-0.277**) with salinity were significant only during Year 2 and Year 2, respectively. Differential nature of accumulation of different ions and protein at varying levels of salinity was found among the genotypes. The genotypes Sakha-69 and Sids-9 were assessed to be tolerant based on high K+, low Na+and Cl-, and high K+/Na+ ratio.
Keywords
Publication details
- DOI
- 10.24200/jams.vol6iss0pp33-40
- Journal
- Journal of Agricultural and Marine Sciences, 6, 33
- Publisher
- Sultan Qaboos University
- Open access
- Gold open access
- License
- CC BY 4.0
Cite this article
APA 7
Nadaf, S. K., AI-Khamisi, S., AI-Lawati, A. H., & Sidahmed, O. A. (2001). Response of Wheat (Triticum aestivum L.) to Irrigation Water Salinity: II. Effect on Ion Concentration and Protein Content. Journal of Agricultural and Marine Sciences, 6, 33. https://doi.org/10.24200/jams.vol6iss0pp33-40
MLA 9
Nadaf, Saleem Kaseemsaheb, et al. "Response of Wheat (Triticum aestivum L.) to Irrigation Water Salinity: II. Effect on Ion Concentration and Protein Content." Journal of Agricultural and Marine Sciences, vol. 6, 2001, pp. 33. https://doi.org/10.24200/jams.vol6iss0pp33-40.
Chicago (author–date)
Nadaf, Saleem Kaseemsaheb, S.A. AI-Khamisi, A. H. AI-Lawati, and O. A. Sidahmed. 2001. "Response of Wheat (Triticum aestivum L.) to Irrigation Water Salinity: II. Effect on Ion Concentration and Protein Content." Journal of Agricultural and Marine Sciences 6: 33. https://doi.org/10.24200/jams.vol6iss0pp33-40.
Harvard
Nadaf, S. K., AI-Khamisi, S., AI-Lawati, A. H. and Sidahmed, O. A. (2001) 'Response of Wheat (Triticum aestivum L.) to Irrigation Water Salinity: II. Effect on Ion Concentration and Protein Content', Journal of Agricultural and Marine Sciences, 6, pp. 33. doi:10.24200/jams.vol6iss0pp33-40.
Vancouver
Nadaf SK, AI-Khamisi S, AI-Lawati AH, Sidahmed OA. Response of Wheat (Triticum aestivum L.) to Irrigation Water Salinity: II. Effect on Ion Concentration and Protein Content. Journal of Agricultural and Marine Sciences. 2001;6:33. doi:10.24200/jams.vol6iss0pp33-40
IEEE
S. K. Nadaf, S. AI-Khamisi, A. H. AI-Lawati, and O. A. Sidahmed, "Response of Wheat (Triticum aestivum L.) to Irrigation Water Salinity: II. Effect on Ion Concentration and Protein Content," Journal of Agricultural and Marine Sciences, vol. 6, pp. 33, 2001, doi: 10.24200/jams.vol6iss0pp33-40.