Research Article

THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER

Volume: 22 Number: 1 May 15, 2017
  • Erdogan Ozturk
  • Taskın Polat
  • Murat Sezek
EN TR

THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER

Abstract

The purpose of this study was to investigate the effects of sowing date and nitrogen fertilizer forms on the yield and agronomic characteristics of two cultivars of oil sunflower (early, Sirena and late, Teknosol) in Erzurum, Eastern Anatolia of Turkey, in 2013 and 2015. Three sowing dates were established at about 10-day intervals from late-April to early and mid-May (22 April, 2 May and 12 May 2013; and 28 April, 8 May and 18 May 2015). Three nitrogen fertilizer forms ammonium sulfate, ammonium nitrate, and urea were used. The results of this study showed that sunflower seeding from 28 April to 8 May gives more assurance for higher yields. The present results highlighted the practical importance of fertilization with appropriate nitrogen fertilizer forms in seed and oil yield formation in sunflower, and the urea form can be suggested to meet its N requirements. The yield differences measured for three sowing dates and nitrogen fertilizer forms were primarily related to the changes in head diameter and 1000 seed weights. According to the results of this study, early sunflower cultivars, having the highest yield and agronomic characteristics can be recommended for the similar ecological condition of our study region a short growing season and high altitude. 

Keywords

References

  1. Abdou, S.M.M., K.M. Abd El-Latif, R.M.F. Farrag, K.M.R. Yousef. 2011. The response of Sunflower Yield and Water Relations to Sowing Dates and İrrigation Scheduling Under Middle Egypt Condition. Adv.Appl. Sci. Res., 2 (3):141-151.
  2. Abdelgadir, E.M., E.M. Fadul, E.A. Fageer, E. A.Ali. 2010. Response of Wheat to Nitrogen Fertilizer at Reclaimed High Terrace Salt-affected Soils in Sudan. Journal of Agriculture and Social Sciences, 6 (3): 43-47.
  3. Ada, R. and A. Tamkoç. 2015. Determination of Some Agricultural Characteristics in the Sunflower Genotypes Developed as Second Crop, Selcuk Journal of Agrıculture and Food Sciences, 29 (2): 44-50.
  4. Ahmed, B., M. Sultana, J. Zaman, S.K. Paul, M.M. Rahman, M.R Islam, F. Majumdar. 2015. Effect of Sowing Dates on The Yield of Sunflower. Bangladesh Agron. J., 18 (1): 1-5.
  5. Aguirrezabal, L.A.N., Y. Lavaud, G.A.A. Dosio, N.A. Izquierdo, F.H. Andrade, L. Gonzalez. 2003. Intercepted Solar Radiation During seed Filling Determines Sunflower Weight Per Seed and Oil Concentration. Crop Sci., 43: 152–61 Allam, A.Y., G.R. El-Nagar, A.H. Galal. 2003. The response of Two Sunflower Hybrids to Planting Dates and Densities. Acta Agron. Hung., 51 (1): 25-35.
  6. Ali, H., S.A. Randhawa, M. Yousaf. 2004. Quantitative and Qualitative Traits of Sunflower (Helianthus annuus L.) as Influenced by Planting Dates and Nitrogen Application. International Journal of Agriculture and Biology, 6 (2): 410-412.
  7. Ali, A., A. Ahmad, T. Khaliq, J. Akhatar. 2012. Planting Density and Nitrogen Rates Optimization for Growth and Yield of Sunflower (Helianthus annuus L.) Hybrids. The Journal of Animal and Plant Sciences, 22: 1070–1075.
  8. Anjum, A.S., S. Muhammad, M. Imran, M. Arshadullah. 2012. The Performance of Early and Late Sown Sunflower Hybrids under Organic Farming System in Rainfed Area. Science Technology and Development, 31: 26–28.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Erdogan Ozturk This is me

Taskın Polat This is me

Murat Sezek This is me

Publication Date

May 15, 2017

Submission Date

May 15, 2017

Acceptance Date

May 16, 2017

Published in Issue

Year 2017 Volume: 22 Number: 1

APA
Ozturk, E., Polat, T., & Sezek, M. (2017). THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER. Turkish Journal Of Field Crops, 22(1), 143-151. https://doi.org/10.17557/tjfc.312373
AMA
1.Ozturk E, Polat T, Sezek M. THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER. TJFC. 2017;22(1):143-151. doi:10.17557/tjfc.312373
Chicago
Ozturk, Erdogan, Taskın Polat, and Murat Sezek. 2017. “THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER”. Turkish Journal Of Field Crops 22 (1): 143-51. https://doi.org/10.17557/tjfc.312373.
EndNote
Ozturk E, Polat T, Sezek M (June 1, 2017) THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER. Turkish Journal Of Field Crops 22 1 143–151.
IEEE
[1]E. Ozturk, T. Polat, and M. Sezek, “THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER”, TJFC, vol. 22, no. 1, pp. 143–151, June 2017, doi: 10.17557/tjfc.312373.
ISNAD
Ozturk, Erdogan - Polat, Taskın - Sezek, Murat. “THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER”. Turkish Journal Of Field Crops 22/1 (June 1, 2017): 143-151. https://doi.org/10.17557/tjfc.312373.
JAMA
1.Ozturk E, Polat T, Sezek M. THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER. TJFC. 2017;22:143–151.
MLA
Ozturk, Erdogan, et al. “THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER”. Turkish Journal Of Field Crops, vol. 22, no. 1, June 2017, pp. 143-51, doi:10.17557/tjfc.312373.
Vancouver
1.Erdogan Ozturk, Taskın Polat, Murat Sezek. THE EFFECT OF SOWING DATE AND NITROGEN FERTILIZER FORM ON GROWTH, YIELD AND YIELD COMPONENTS IN SUNFLOWER. TJFC. 2017 Jun. 1;22(1):143-51. doi:10.17557/tjfc.312373

Cited By

Turkish Journal of Field Crops is published by the Society of Field Crops Science and issued twice a year.
Owner : Prof. Dr. Behçet KIR
Ege University, Faculty of Agriculture, Department of Field Crops
Editor in Chief : Prof. Dr. Emre ILKER
Address : 848 sok. 2. Beyler İşhanı No:72, Kat:3 D.313 35000 Konak-Izmir, TURKEY
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