The study of the response of some physiological characteristics and grain yield of Purslane (Portulaca Oleracea L. ) cultivars to drought stress and foliar application of chelated nano iron

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.

MAHDI NEZHAD NAFISEH; jamalpour hamideh; FAKHERI BARAT ALI; KHAJEH MOSTAFA

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

Journal Paper

Paper Information

Journal: JOURNAL OF PLANT ENVIRONMENTAL PHYSIOLOGY Year:2019 | Volume:14 | Issue:54 Page(s): 74-89

Download Full-Text

Persian Verion

View:

551

Download:

Cites:

Information Journal Paper

Title

The study of the response of some physiological characteristics and grain yield of Purslane (Portulaca Oleracea L. ) cultivars to drought stress and foliar application of chelated nano iron

Author(s)

MAHDI NEZHAD NAFISEH | jamalpour hamideh | FAKHERI BARAT ALI | KHAJEH MOSTAFA | Issue Writer Certificate

Keywords

Drought stressQ1

food elementsQ2

Grain yieldQ2

leaf nutritionQ2

nano ironQ1

photosynthetic pigmentQ1

purslaneQ1

Abstract

In order to study the effect of foliar application of chelated nano iron and Drought stress on physiological changes and Grain yield of purslane cultivars, an experiment was conducted as split plot factorial randomized complete block design with three replications in Ahar Agricultural Research and Natural Resources Station during 2015. The experimental factors included Drought stress levels, 90 (control), 70, and 50 field capacity, two levels of chelated nano iron, 0 (control) and 1 lit. hr, and two cultivars (Tehran and Kazeron). Results showed that foliar application of nano iron under Drought stress had a significant effect on some traits, so that the highest content of chlorophyll b (4. 47 mg/g leaf tissue) was recorded under normal irrigation and foliar application of nano iron chelated, the highest sodium concentration (38. 87%) was obtained from 50% filed capacity and non foliar application of chelated nano iron, and the highest potassium content (87. 68%) was obtained under Drought stress conditions of 50% filed capacity and foliar application of chelated nano iron. Considering the significance of interaction effects, the highest amount of proline (1. 22 mg/g fresh weight), soluble sugar (96. 92 mg/g fresh weight), and iron (1. 11%) was obtained from Kazeron cultivar under drought conditions, 50% filed capacity by non foliar application of chelated nano iron. The highest amounts of chlorophyll a (6. 99 mg/g of leaf tissue), carotenoids (1. 67 mg/100 ml), and anthocyanins (0. 017 mg/100 ml) were recorded by foliar application of chelated nano iron in Kazeron cultivar under normal irrigation. Also under stress conditions, the use of chelated nano iron compared to control increased the Grain yield by 32. 66% and Kazeron cultivar was superior to Tehran cultivar, so that the seed Grain yield of Kazeron was 1. 31 more than that of Tehran.

Cites

No record.

References

No record.

Cite

APA: Copy

MAHDI NEZHAD, NAFISEH, jamalpour, hamideh, FAKHERI, BARAT ALI, & KHAJEH, MOSTAFA. (2019). The study of the response of some physiological characteristics and grain yield of Purslane (Portulaca Oleracea L. ) cultivars to drought stress and foliar application of chelated nano iron. JOURNAL OF PLANT ENVIRONMENTAL PHYSIOLOGY, 14(54 ), 74-89. SID. https://sid.ir/paper/185758/en

Vancouver: Copy

MAHDI NEZHAD NAFISEH, jamalpour hamideh, FAKHERI BARAT ALI, KHAJEH MOSTAFA. The study of the response of some physiological characteristics and grain yield of Purslane (Portulaca Oleracea L. ) cultivars to drought stress and foliar application of chelated nano iron. JOURNAL OF PLANT ENVIRONMENTAL PHYSIOLOGY[Internet]. 2019;14(54 ):74-89. Available from: https://sid.ir/paper/185758/en

IEEE: Copy

NAFISEH MAHDI NEZHAD, hamideh jamalpour, BARAT ALI FAKHERI, and MOSTAFA KHAJEH, “The study of the response of some physiological characteristics and grain yield of Purslane (Portulaca Oleracea L. ) cultivars to drought stress and foliar application of chelated nano iron,” JOURNAL OF PLANT ENVIRONMENTAL PHYSIOLOGY, vol. 14, no. 54 , pp. 74–89, 2019, [Online]. Available: https://sid.ir/paper/185758/en

Related Journal Papers