Research Article

Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance

Volume: 2 Number: 1 June 25, 2015
  • Ayşe Öksüz
  • Ramazan Topak
EN TR

Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance

Abstract

The field works of that project was performed at 2013 growing season in Konya-Çumra Agro–Production High School. Stine variety of sugar beet was used in research. In that regard, the effect of deficit nitrogen applications by deficit drip irrigation on nitrogen use and sugar yield was evaluated. In research, the findings obtained from full irrigation (FI) and full nitrogen (FN) applications as well as two conventional deficit irrigations of the 75 % and 50 % of the FI (CDI75 and CDI50) and two deficit nitrogen levels 75 % (DN75) and 50 % (DN50) of FN were analyzed. When about 35-40 % of the available water capacity within the root zone depth was consumed, subjects’irrigations were started and all the subsequent irrigations were performed in accordance with this principle. One fourth nitrogen requirement of plants was applied to the seed bed, and remaining nitro-gen amounts were applied in four equal parts by fertigation technique in first 4 irrigation events. The results showed that although irrigation treatments had significant effect on sugar yield (P<0.01), nitrogen levels had no significant effect. Nitrogen levels had significant effect on plant nitrogen use efficiency (P<0.01). Irrigation treatments had significant effect but different nitrogen levels had no significant effect on nitrogen contents of roots (P<0.01) and leaves (P<0.01).

Keywords

Details

Primary Language

English

Subjects

Agricultural Engineering

Journal Section

Research Article

Authors

Ayşe Öksüz This is me
Türkiye

Ramazan Topak This is me
Türkiye

Publication Date

June 25, 2015

Submission Date

January 10, 2015

Acceptance Date

-

Published in Issue

Year 2015 Volume: 2 Number: 1

APA
Öksüz, A., & Topak, R. (2015). Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance. Selcuk Journal of Agriculture and Food Sciences, 2(1), 33-41. https://izlik.org/JA86HZ48CZ
AMA
1.Öksüz A, Topak R. Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance. Selcuk J Agr Food Sci. 2015;2(1):33-41. https://izlik.org/JA86HZ48CZ
Chicago
Öksüz, Ayşe, and Ramazan Topak. 2015. “Effect of Applications Deficit Nitrogen With Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance”. Selcuk Journal of Agriculture and Food Sciences 2 (1): 33-41. https://izlik.org/JA86HZ48CZ.
EndNote
Öksüz A, Topak R (June 1, 2015) Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance. Selcuk Journal of Agriculture and Food Sciences 2 1 33–41.
IEEE
[1]A. Öksüz and R. Topak, “Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance”, Selcuk J Agr Food Sci, vol. 2, no. 1, pp. 33–41, June 2015, [Online]. Available: https://izlik.org/JA86HZ48CZ
ISNAD
Öksüz, Ayşe - Topak, Ramazan. “Effect of Applications Deficit Nitrogen With Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance”. Selcuk Journal of Agriculture and Food Sciences 2/1 (June 1, 2015): 33-41. https://izlik.org/JA86HZ48CZ.
JAMA
1.Öksüz A, Topak R. Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance. Selcuk J Agr Food Sci. 2015;2:33–41.
MLA
Öksüz, Ayşe, and Ramazan Topak. “Effect of Applications Deficit Nitrogen With Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance”. Selcuk Journal of Agriculture and Food Sciences, vol. 2, no. 1, June 2015, pp. 33-41, https://izlik.org/JA86HZ48CZ.
Vancouver
1.Ayşe Öksüz, Ramazan Topak. Effect of Applications Deficit Nitrogen with Deficit Irrigation on Sugarbeet Sugar Yield and Nitrogen Use Performance. Selcuk J Agr Food Sci [Internet]. 2015 Jun. 1;2(1):33-41. Available from: https://izlik.org/JA86HZ48CZ

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