THE EFFECT OF SEVERITY AND DURATION OF SODIUM CHLORIDE STRESS ON GROWTH AND SOME BIOCHEMICAL AND PHOTOSYNTHESIS PARAMETERS OF TOBACCO (NICOTIANA TABACUM L.)

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HATAMNIA ALI ASGHAR; VALADBEIGI TAHEREH; ABBASPOUR NASSER

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF PLANT PROCESS AND FUNCTION Year:2017 | Volume:6 | Issue:19 Page(s): 139-151

Download Full-Text

Persian Verion

View:

673

Download:

Cites:

Information Journal Paper

Title

THE EFFECT OF SEVERITY AND DURATION OF SODIUM CHLORIDE STRESS ON GROWTH AND SOME BIOCHEMICAL AND PHOTOSYNTHESIS PARAMETERS OF TOBACCO (NICOTIANA TABACUM L.)

Author(s)

HATAMNIA ALI ASGHAR | VALADBEIGI TAHEREH | ABBASPOUR NASSER | Issue Writer Certificate

Keywords

PROLINEQ2

PHOTOSYNTHETIC PARAMETERSQ2

HYDROPONIC CULTUREQ2

STOMATAL CONDUCTANCEQ1

TRANSPIRATION RATEQ1

Abstract

Salinity is a complex phenomenon that involves not just an osmotic effect, but also toxic ion effects and nutritional imbalance. In order to evaluate the effects of severity and duration of sodium chloride stress on some biochemical and photosynthesis parameters of tobacco a factorial experiment was conducted using a randomized completely block design with three replication with using a HYDROPONIC CULTURE in Biotech Center of Urmia university. In this study, the effects of 5 salinity levels (0, 50, 100, 150 and 200 mM NaCl) and three time periods (2, 5, and 12 days) were evaluated. The results showed that under sodium chloride stress the dry weight and photosynthetic pigments compared to the control were reduced, while PROLINE content was increased. The results of analysis of variance showed that sodium chloride levels, duration of stress and the interaction of stress and duration of salinity have significant differences on STOMATAL CONDUCTANCE, TRANSPIRATION RATE, CO2 concentration and water use efficiency (p≤0.01). The sodium chloride levels and the interaction of stress and duration of sodium chloride stress have significant differences on net photosynthetic rate and mesophilic conductance. The net photosynthesis, STOMATAL CONDUCTANCE, TRANSPIRATION RATE, intercellular CO2 concentration and mesophilic conductance in 200 mM sodium chloride at 12 days after stress compared to control 74%, 97%, 90%, 48% and 59% decreased, respectively.These results indicate that stomatal limitations might be the main cause of decrease of photosynthesis in tobacco plant under sodium chloride stress.

Cites

No record.

References

No record.

Cite

APA: Copy

HATAMNIA, ALI ASGHAR, VALADBEIGI, TAHEREH, & ABBASPOUR, NASSER. (2017). THE EFFECT OF SEVERITY AND DURATION OF SODIUM CHLORIDE STRESS ON GROWTH AND SOME BIOCHEMICAL AND PHOTOSYNTHESIS PARAMETERS OF TOBACCO (NICOTIANA TABACUM L.). JOURNAL OF PLANT PROCESS AND FUNCTION, 6(19), 139-151. SID. https://sid.ir/paper/234287/en

Vancouver: Copy

HATAMNIA ALI ASGHAR, VALADBEIGI TAHEREH, ABBASPOUR NASSER. THE EFFECT OF SEVERITY AND DURATION OF SODIUM CHLORIDE STRESS ON GROWTH AND SOME BIOCHEMICAL AND PHOTOSYNTHESIS PARAMETERS OF TOBACCO (NICOTIANA TABACUM L.). JOURNAL OF PLANT PROCESS AND FUNCTION[Internet]. 2017;6(19):139-151. Available from: https://sid.ir/paper/234287/en

IEEE: Copy

ALI ASGHAR HATAMNIA, TAHEREH VALADBEIGI, and NASSER ABBASPOUR, “THE EFFECT OF SEVERITY AND DURATION OF SODIUM CHLORIDE STRESS ON GROWTH AND SOME BIOCHEMICAL AND PHOTOSYNTHESIS PARAMETERS OF TOBACCO (NICOTIANA TABACUM L.),” JOURNAL OF PLANT PROCESS AND FUNCTION, vol. 6, no. 19, pp. 139–151, 2017, [Online]. Available: https://sid.ir/paper/234287/en

Related Journal Papers