Research Article

Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet

Volume: 29 Number: 3 September 25, 2023
EN

Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet

Abstract

The use of optimum nitrogen (N) and boron (B) fertilizers is crucial for both yield and quality in sugar beet production. For this reason, it is necessary to determine the rate of use and recycling parameters of the applied nutrients by the plants in order to optimize yield and quality during production. This study aims to examine the effect of different doses of nitrogen (N) and boron (B) treatment on sugar harvest index (SHI), nitrogen harvest index (NHI), and nitrogen use efficiency (NUE) parameters and to determine the economic optimum nitrogen rates (EONR) in sugar beet. The study’s experiment was set up in a randomized block factorial design with three replications. Five doses of N (0, 90, 180, 270, and 360 kg N ha-1) and four doses of B (0, 2, 4, and 6 kg B ha-1) were applied in the study. According to the results of the research, the SHI decreased statistically significantly with the increase of dose of the N treatment, but the NHI was not affected by the N treatment. The physiological efficiency of nitrogen in taproot dry matter yield (NPETDMY) and physiological efficiency of nitrogen in sugar yield (NPESY) decreased statistically significantly (p<0.01) with the increase in the dose of N treatment. A similar case was observed in the parameters of nitrogen agronomic efficiency (NAgE) and nitrogen uptake efficiency (NUpE). The increase in boron treatment doses statistically significantly (p<0.01) increased the NAgE in the first year. The EONR, calculated using the quadratic model, was found to be 240 kg N ha-1 on average 3 of two years. As a result, the nitrogen use potential decreased with the increase of N doses applied to sugar beet. The use of EONR is recommended for optimum sugar beet yield and quality in the region.

Keywords

Supporting Institution

KSU BAP

Project Number

2017/4-22D

References

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Details

Primary Language

English

Subjects

Agricultural Engineering (Other)

Journal Section

Research Article

Early Pub Date

May 16, 2023

Publication Date

September 25, 2023

Submission Date

October 31, 2022

Acceptance Date

March 12, 2023

Published in Issue

Year 2023 Volume: 29 Number: 3

APA
Bilir, B., & Saltalı, K. (2023). Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet. Journal of Agricultural Sciences, 29(3), 881-894. https://doi.org/10.15832/ankutbd.1197102
AMA
1.Bilir B, Saltalı K. Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet. J Agr Sci-Tarim Bili. 2023;29(3):881-894. doi:10.15832/ankutbd.1197102
Chicago
Bilir, Bedriye, and Kadir Saltalı. 2023. “Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet”. Journal of Agricultural Sciences 29 (3): 881-94. https://doi.org/10.15832/ankutbd.1197102.
EndNote
Bilir B, Saltalı K (September 1, 2023) Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet. Journal of Agricultural Sciences 29 3 881–894.
IEEE
[1]B. Bilir and K. Saltalı, “Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet”, J Agr Sci-Tarim Bili, vol. 29, no. 3, pp. 881–894, Sept. 2023, doi: 10.15832/ankutbd.1197102.
ISNAD
Bilir, Bedriye - Saltalı, Kadir. “Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet”. Journal of Agricultural Sciences 29/3 (September 1, 2023): 881-894. https://doi.org/10.15832/ankutbd.1197102.
JAMA
1.Bilir B, Saltalı K. Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet. J Agr Sci-Tarim Bili. 2023;29:881–894.
MLA
Bilir, Bedriye, and Kadir Saltalı. “Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet”. Journal of Agricultural Sciences, vol. 29, no. 3, Sept. 2023, pp. 881-94, doi:10.15832/ankutbd.1197102.
Vancouver
1.Bedriye Bilir, Kadir Saltalı. Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet. J Agr Sci-Tarim Bili. 2023 Sep. 1;29(3):881-94. doi:10.15832/ankutbd.1197102

Cited By

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