The Effect of Using Nitrogen and Potassium Fertilizers and Irrigation Regimes on Grain Yield Related traits of Sesame (Sesamum indicum 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.

Mahdavi Khorami A.; MASOUD SINAKI J.; Amini Ddehaghi M.; REZVAN S.; DAMAVANDI A.

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

Journal Paper

Paper Information

Journal: JOURNAL OF CROP PRODUCTION AND PROCESSING Year:2019 | Volume:9 | Issue:1 Page(s): 173-187

Download Full-Text

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

Persian Verion

View:

222

Download:

Cites:

Information Journal Paper

Title

The Effect of Using Nitrogen and Potassium Fertilizers and Irrigation Regimes on Grain Yield Related traits of Sesame (Sesamum indicum L. )

Author(s)

Keywords

Correlation of traitsQ1

Irrigation withholdQ3

NitroxinQ1

Potassium nano-chelateQ1

Regression AnalysisQ1

Abstract

In order to study the grain yield attributes of sesame in the presence of nutritional treatments and different irrigation regimes, a factorial split-plot experiment was conducted based on randomized complete block design with three replications in Shahed University of Tehran, Iran during 2015-2016. The treatments included irrigation regimes (full irrigation and irrigation up to 65 and 75 BBCH scales), three types of nitrogen fertilizers (Nitroxin, urea, and the combination of Nitroxin and 50% urea) and four levels of potassium fertilizer (non-fertilized as control, spraying and soil application of Potassium nano-chelate and potassium dioxide). The triple interaction effect of irrigation × nitrogen × potassium was significant on plant height, the number of lateral branches, capsules, seeds per capsule, and grain yield. The highest grain yield was obtained from plants irrigated up to 50% of seed ripening (75 BBCH) in the absence of application of potassium and use of Nitroxin with an average of 1340. 5 kg ha leading to 35% increase, compared to the control treatment. In addition, the grain yield was positively and significantly correlated with stem diameter, plant dry weight, number of capsules and seeds per capsule, and 1000-seed weight. A weak correlation was observed among the morphological traits. Further, there was no significant correlation between morphological and yield attributes. Based on the results of stepwise regression, the maximum grain yield difference was related to the total number of capsules, 1000-seed weight, and number of seeds per capsule, together explaining 98. 8% of the grain yield changes.

Cites

No record.

References

No record.

Cite

APA: Copy

Mahdavi Khorami, A., MASOUD SINAKI, J., Amini Ddehaghi, M., REZVAN, S., & DAMAVANDI, A.. (2019). The Effect of Using Nitrogen and Potassium Fertilizers and Irrigation Regimes on Grain Yield Related traits of Sesame (Sesamum indicum L. ). JOURNAL OF CROP PRODUCTION AND PROCESSING, 9(1 ), 173-187. SID. https://sid.ir/paper/388500/en

Vancouver: Copy

Mahdavi Khorami A., MASOUD SINAKI J., Amini Ddehaghi M., REZVAN S., DAMAVANDI A.. The Effect of Using Nitrogen and Potassium Fertilizers and Irrigation Regimes on Grain Yield Related traits of Sesame (Sesamum indicum L. ). JOURNAL OF CROP PRODUCTION AND PROCESSING[Internet]. 2019;9(1 ):173-187. Available from: https://sid.ir/paper/388500/en

IEEE: Copy

A. Mahdavi Khorami, J. MASOUD SINAKI, M. Amini Ddehaghi, S. REZVAN, and A. DAMAVANDI, “The Effect of Using Nitrogen and Potassium Fertilizers and Irrigation Regimes on Grain Yield Related traits of Sesame (Sesamum indicum L. ),” JOURNAL OF CROP PRODUCTION AND PROCESSING, vol. 9, no. 1 , pp. 173–187, 2019, [Online]. Available: https://sid.ir/paper/388500/en

Related Journal Papers