Evaluation of antioxidant enzymes activity in canola under salt stress
Journal Title: International Journal of Farming and Allied Sciences - Year 2014, Vol 3, Issue 7
Abstract
Salinity is one of the major stresses in arid and semi-arid regions causing adverse effects at physiological, biochemical, and molecular levels, limiting crop productivity. In this research, three canola cultivars (Licord, Talayeh, Zarfam) were compared at 5 salinity levels (control, 50, 100, 150 and 200 mM) for their catalase, guaiacol peroxidase, superoxide dismutase activity, proline and yield in a completely randomized design with 3 replications. In our study, we found that NaCl concentrations greater than 150 and 200 mM caused the irreversible disorders. Increased salt concentrations led to significant changes in the levels of antioxidative enzymes and proline in three canola cultivars. Also, yield rates in three varieties decreased in the presence of NaCl concentrations.
Authors and Affiliations
Jafar Abili and Sajjad Zare
Keywords
Related Articles
- EP ID EP32630
- DOI -
- Views 290
- Downloads 0
The Effect of Three Amino acids (Asparagine, Glutamine and Glycine) on some Quantity and Quality Characteristics of White button mushroom (Agaricus bisporus)
White button mushroom (Agaricus bisporus) is the most popular mushroom throughout the world. In this study, effect of three amino acids (Asparagine, Glutamine and Glycine) on the protein content, height, pileus diamete...
Leaves of Oak(Quercus branti var. persica) as a Rich Source of Phenolic Compounds
Mountains inZagrosare the original source of oak which is one of the most important deciduous tree species of forests in Iran.This tree is a rich source of phenolic compounds. Phenolic compounds are abundant in wines a...
Study of yield and yield component of barley promising lines and variations through factor analysis
For the aim of categorizing barley promising lines and variations based on the experimental traits, in crop year of 2012 in Ardebil region 20 barley promising lines and variations were experimented on complete randomiz...
Spray dryers: Applications, performance, essential parts and classifications
Spry dryers are one of the most functional types of dryers in chemical, pharmaceutical and food industries. In recent years, various studies have been conducted on the development of essential parts used in spray dryer...
Contaminations of Heavy Metals in Tea Leaves, Finished Tea Products and Liqour in Gilan Province, Iran
Tea is drunk by most of Iranian people. It is widely cultivated and consumed in the north of Iran. Although tea is rich in many trace inorganic elements, probably some toxic elements also are present in tea leaves due...