Response of Autumn Sugar Beet Varieties to Nitrogen Application and Its Efficiency Indices

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.

MIRZASHAHI K.; PAKNEJAD A.R.; OMIDVARI S.

Educational Videos and Scientific Workshops

Scientific Information Database

ISSN: 2588-4824

Journal Paper

Paper Information

Journal: Iranian Journal of Soil Research Year:2019 | Volume:32 | Issue:4 Page(s): 443-456

Download Full-Text

Persian Verion

View:

651

Download:

Cites:

Information Journal Paper

Title

Response of Autumn Sugar Beet Varieties to Nitrogen Application and Its Efficiency Indices

Author(s)

MIRZASHAHI K. | PAKNEJAD A.R. | OMIDVARI S. | Issue Writer Certificate

Keywords

Economic yieldQ2

Soil nitrogenQ3

White sugarQ1

Abstract

This research was conducted to investigate the response of autumn-planted sugar beet varieties to nitrogen and parameters of its efficiency. The experiment was arranged as factorial in a randomized complete block design with three replications. The first factor consisted of four nitrogen levels (control" without nitrogen application"), 30% less than optimum level, optimum level "on the basis of optimum level soil residue nitrate", and 30% more than optimum level). The second factor consisted of three varieties (Rasoul" as regional control", Sharif "SBSI001", and Palma). The result of combined analysis showed that nitrogen application on root yield, sugar content, and other root quality traits (White sugar, molasses content) was significant. Moreover, with higher use of nitrogen, sugar yield decreased, but other quality indices (Na, K, etc) increased. The effect of variety on the traits studied was significant including root and White sugar yields. Palma variety had the highest root yield and White sugar yield compared to other varieties. Also, with more nitrogen application, efficiency parameters (use, utilization and uptake) decreased. The interaction of treatments was significant on the traits such as sugar percentage, White sugar percentage, and molasses sugar content, such that Palma variety was better in terms of the above indicators. The interaction of treatments was not significant on efficiency indices, but Palma cultivar, compared to other varieties, had the highest use and utilization efficiency. Therefore, to achieve Economic yield of White sugar in this region and for conditions similar to this experiment, application of nitrogen at 30% less than the optimum rate and use of plma variety is recommended followed by Sharif and Rasoul varieties.

Cites

No record.

References

No record.

Cite

Related Journal Papers

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops

Download

Move to top

وبگردی