Effect of salinity on some physiological and biochemical traits in grape (Vitisvinifera)
Journal Title: International journal of Advanced Biological and Biomedical Research - Year 2016, Vol 4, Issue 2
Abstract
The present study was laid out in order toevaluate the effect of salinity on some biochemical characterize of grapevine c.vYaghouti. The experiment was done at Agricultural and Natural Resources Research Center, Ilam, Iran at 2014. The experiment was a completely block design (CRD) with four replications. Saline factor was NaCl salinity in seven levels (Zero, 50, 100, 150, 200 and 250 mM). Grape scions were planted in beds containing equal proportions of sand, perlite and vermiculite in 20-L vases. The vases were nourished by half Hoagland nutrient solution for first three weeks after plantation. In order to create the desired salinity levels, another half of the Hoagland nutrient solution was salinized with 0, 50, 100, 150, 200 and 250 mMNaCl. During growth stages, measurement was done on physiological and biochemical parameters such as soluble sugar, proline, chlorophyll, catalase, peroxidase and ascorbat peroxidase enzymes. The results showed that maximum chlorophyll a and b were obtained for control treatment and decreased gradually with increasing of saline level. The proline and soluble content as osmolits increased gradually by increasing of saline levels. However, CAT, APX and POX activity increased by salinity levels until 150mM, 150mM and 250mM saline treatment respectively. The results of the present study reviled that salt stress decreased some biochemical traits and decreased some damages by increasing of osmolits content and antioxidant enzymes activity.
Authors and Affiliations
Azar Seydi| M.Sc of Agricultural and Natural Resources Research and Education Center, Ilam, Iran, Elham Faryabi| Department of Agriculture, Payame Noor University of Iran, Farzad Kianersi| Ph.D. Student of Plant Breeding Bu-Ali Sina, Hamedan, Iran
Keywords
Related Articles
- EP ID EP13544
- DOI 10.18869/IJABBR.2016.129
- Views 364
- Downloads 14
Haemotropic mycoplasmas (haemoplasmas): a review
Haemoplasmas contain Eperythrozoon and Haemobartonella species, which are widespread causes of animal and human infections. These obligatory cell parasites were previously known as Hemobartonella; now hemotropic mycopl...
Effect of Acyclovir on the Viability of Chicken Embryo During the Developmental Stage
Objective: In recent years, antiviral drugs have been used widely in the glob to prevent and treat viral diseases. They injected into eggs to eliminate pathogens and prevent of egg transmission of disease, but the adve...
Irradiationà and its Potential to Food Preservation
In spite of the technologies developed during the last decade, the level of food loss is still high and is reported in many countries. According to the United Nations, more than 30 per cent of the mortality rate world-...
The Role of Climatic Factors in Buildings Designing to Achieve Sustainable Develop (Case Study, Kangavar City)
For a few decades has proposed sustainable developing in different sciences and professions including architecture and urbanization and its origins is in environmental crises and also excessive use of fossilized energi...
Effect of Sodium dodecyl sulphate on partial purified polyphenol oxidase activity in Red and Green tomatoes (Solanum Lycopersicum)
In order to better understand how to prevent enzymatic greenning, it is important to understand kinetic properties of polyphenol oxidase. we investigated the effect of SDS on the rate of catechol oxidation by small che...