1Department of Seed Science & Technology HNB Garhwal University, Srinagar Garhwal, Uttarakhand, India
2Department of Basic Science Uttarakhand University of Horticulture & Forestry College of Forestry & Hill Agriculture Ranichauri, Tehri, Garhwal, Uttarakhand, India
World Journal of Agricultural Research.
2014,
Vol. 2 No. 2, 42-46
DOI: 10.12691/wjar-2-2-2
Copyright © 2014 Science and Education PublishingCite this paper: Deepti Prabha, Yogesh kumar Negi. Seed Treatment with Salicylic Acid Enhance Drought Tolerance in Capsicum.
World Journal of Agricultural Research. 2014; 2(2):42-46. doi: 10.12691/wjar-2-2-2.
Correspondence to: Deepti Prabha, Department of Seed Science & Technology HNB Garhwal University, Srinagar Garhwal, Uttarakhand, India. Email:
deepti_prabha@rediffmail.comAbstract
Salicylic acid is a natural chemical used to enhance biotic and abiotic stress tolerance in plants. In our experiment we studied about the effect of salicylic acid on the growth of the capsicum under water stress condition. Four concentrations (0.25, 0.50, 1.00 and 2.00 mM) of salicylic acid (SA) were applied through seed soaked method. Pretreatment with salicylic acid improved the majority of physiological and morphological parameters measured in capsicum seedling and plants. Results showed that SA treatment reduced the injury rating value, electrolyte leakage and increased proline content in seedlings, the dry matter of plants and ultimately yield. The best drought protection observed when the seeds were soaked in 0.50 mM SA.
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