Improving Salt Tolerance in Pepper by Bio-Priming with Padina pavonica and Jania rubens Aqueous Extracts
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چکیده
منابع مشابه
Increasing Salt Tolerance and Antioxidant Activity in Artemisia aucheri by H2O2-Priming
Recent studies have introduced seed priming with H2O2 as an effective technique to alleviate abiotic stresses in plants. In the current study, accomplished at Faculty of Sciences, Shahrekord University, seeds of medicinal plant Artemisia aucheri were primed with H2O2 (0, 10, 50, 90 and 140 µM) and grown under salt stress (0 and 150 mM NaCl) for one month. Results showed a decrease in H2O2 and m...
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This research has been done to examine the effect of bio-priming on germination parameters related to seeds of canola cultivar (Hayola 401) under high salinity as factorial in seed laboratory of Shahed University based on a Completely Randomized Design (CRD) in three replications. Experimental factors included bio-primin...
متن کاملAccelerated Germination of Pepper Seed by Priming with Salt Solutions and Water
Sweet pepper (Capsicum annuum L. CV. Keystone Resistant Giant #3) seeds were imbibed (primed) in salt solutions to determine a) what concentrations would inhibit radicle emergence and b) the influence this delay in radicle emergence would have on subsequent germination. Seeds were primed for 17 days at 23C in petri dishes with KNO3, KCl, NaCl, K2SO4, Na2SO4, 1 NaCl: 1 CaCl2 (mol/mol), Ca(NO3)2,...
متن کاملImproving crop salt tolerance.
Salinity is an ever-present threat to crop yields, especially in countries where irrigation is an essential aid to agriculture. Although the tolerance of saline conditions by plants is variable, crop species are generally intolerant of one-third of the concentration of salts found in seawater. Attempts to improve the salt tolerance of crops through conventional breeding programmes have met with...
متن کاملUnderstanding and Improving Salt Tolerance in Plants
even when ECe is 3.0 dS m 1 (Table 1), which in terms of osmotic potential is less than –0.117 MPa (osmotic One-fifth of irrigated agriculture is adversely affected by soil salinpotential 0.39 ECe). At these salinity levels, the ity. Hence, developing salt-tolerant crops is essential for sustaining predominant cause of crop susceptibility appears to be food production. Progress in breeding for ...
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ژورنال
عنوان ژورنال: International Journal of Agriculture and Biology
سال: 2018
ISSN: 1560-8530,1814-9596
DOI: 10.17957/ijab/15.0510