SavedAdd your journal

Journals / Black Sea Journal of Agriculture / 2026 / Cilt: 8 Sayı: 3

Effect of Different Nitrogen Doses and Seed Amounts on Spike Characteristics in Cultivated and Wild Wheats

Murat Akdağoğlu(Tekirdağ Büyükşehir Belediye)0000-0001-6437-5029
İsmet Başer(TEKİRDAĞ NAMIK KEMAL ÜNİVERSİTESİ)0000-0002-5770-0118
Pages
398–405
Publication Date
2025-05-15
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

According to the results of the analyses, it was determined that the number of grains in the spike was higher in mirabile wheat, and the values of spike length and grain weight in the spike were higher in NKU Zirve bread wheat genotypes.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The study was conducted in 2022-2023 and 2023-2024 in the experimental fields of Tekirdağ Namık Kemal University, Faculty of Agriculture, Department of Field Crops.
📊
Key Findings & Data:The study was conducted in 3 replications according to the split-plot experimental design using 400-450-500-550-550 seeds m-2 and 10-15-20 kg da-1 pure nitrogen dose in einkorn, mirabile wheat and NKU Zirve genotypes.
💡
Conclusion & Impact:According to the results of the analyses, it was determined that the number of grains in the spike was higher in mirabile wheat, and the values of spike length and grain weight in the spike were higher in NKU Zirve bread wheat genotypes.
🔬Design:Araştırma Makalesi
📍Scope:2022-2023 Verileri
⚙️Variables:Triticum turgidum var. mirabile · Triticum monococcum L. · Sowing norm

Abstract

The study was conducted in 2022-2023 and 2023-2024 in the experimental fields of Tekirdağ Namık Kemal University, Faculty of Agriculture, Department of Field Crops. The study was conducted in 3 replications according to the split-plot experimental design using 400-450-500-550-550 seeds m-2 and 10-15-20 kg da-1 pure nitrogen dose in einkorn, mirabile wheat and NKU Zirve genotypes. In the study, spike length, number of grains per spike and grain weight per spike values of einkorn, mirabile and NKU Zirve wheats were analysed. According to the results of the analyses, it was determined that the number of grains in the spike was higher in mirabile wheat, and the values of spike length and grain weight in the spike were higher in NKU Zirve bread wheat genotypes. In spike length, the highest seed rate average was 8.06 cm in 450 seed m-2, the highest nitrogen dose average was 7.95 cm in 15 kg da-1 pure nitrogen application and the lowest nitrogen dose average was 7.73 cm in 10 kg da-1 pure nitrogen dose application. In the number of grains in the spike, the highest seed rate average was 43.33 with 450 seeds m-2, the lowest was 38.06 with 550 seeds m-2, and the highest nitrogen dose average was 41.09 with 20 kg da-1. The highest seed rate average of 400 seeds m-2 with 1.48 g, the highest nitrogen dose average with 1.43 g at 15 and 20 kg da-1, the lowest nitrogen dose average with 1.39 g at 10 kg da-1 pure nitrogen dose application were determined.

Özet

The study was conducted in 2022-2023 and 2023-2024 in the experimental fields of Tekirdağ Namık Kemal University, Faculty of Agriculture, Department of Field Crops. The study was conducted in 3 replications according to the split-plot experimental design using 400-450-500-550-550 seeds m-2 and 10-15-20 kg da-1 pure nitrogen dose in einkorn, mirabile wheat and NKU Zirve genotypes. In the study, spike length, number of grains per spike and grain weight per spike values of einkorn, mirabile and NKU Zirve wheats were analysed. According to the results of the analyses, it was determined that the number of grains in the spike was higher in mirabile wheat, and the values of spike length and grain weight in the spike were higher in NKU Zirve bread wheat genotypes. In spike length, the highest seed rate average was 8.06 cm in 450 seed m-2, the highest nitrogen dose average was 7.95 cm in 15 kg da-1 pure nitrogen application and the lowest nitrogen dose average was 7.73 cm in 10 kg da-1 pure nitrogen dose application. In the number of grains in the spike, the highest seed rate average was 43.33 with 450 seeds m-2, the lowest was 38.06 with 550 seeds m-2, and the highest nitrogen dose average was 41.09 with 20 kg da-1. The highest seed rate average of 400 seeds m-2 with 1.48 g, the highest nitrogen dose average with 1.43 g at 15 and 20 kg da-1, the lowest nitrogen dose average with 1.39 g at 10 kg da-1 pure nitrogen dose application were determined.

🔖

Cite This Article

Akdağoğlu, M., Başer, İ. (2025). Effect of Different Nitrogen Doses and Seed Amounts on Spike Characteristics in Cultivated and Wild Wheats. Black Sea Journal of Agriculture, Cilt: 8 Sayı: 3, 398–405. https://doi.org/10.47115/bsagriculture.1632596

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (15)

  1. Balkan A, Balaban Göçmen D, Bilgin O, Başer İ. 2024. Effect of different sowing densities on grain yield and yield elements of bread wheat varieties. COMU J Agri Fac, 12(1): 43-54.
  2. Borojevic S. 1983. Genetic and technological changes which caused a change in plant breeding. Novi Sad: BANU, Akademska beseda, Warsaw, Poland, pp: 63.
  3. Ferdous MZ, Sarkar MAR, Hasan AK. 2005. Effect of variety and split application of nitrogen on yield of wheat. Bangladesh J Seed Sci Technol, 9(1-2): 19-22.
  4. Güçdemir İ. 2006. Türkiye fertiliser and fertilisation guide (updated and expanded edition) (General Publication No. 213, Technical Publication No. 69). Ankara, Türkiye: Central Research Institute of Soil Fertiliser and Water Resources Directorate, Ankara, Türkiye, pp: 15
  5. Kaydan D, Yağmur M. 2008. Grain yield, yield components and relationships between phenological periods in winter wheat. HRU J Agri, 12(4): 9-18.
  6. Kirchev H, Semkova N. 2016. Investigation on some morphological and biological characteristics of einkorn wheat (T. monococcum L.) depending on nitrogen fertilization. J Agri Food Environ Sci, (Special Issue): 69-74.
  7. Mut Z, Erbaş Köse ÖD, Kardeş YM. 2024. Determination of some quality characteristics of local bread wheat genotypes. J Tekirdağ Agri Fac, 21(4): 988-1000.
  8. Mutlu A. 2021. The effect of divided top-dressing applications on yield and yield components in durum wheat (Triticum durum L.). Turk J Agri-Food Sci Technol, 9(11): 2041-2048.
  9. Öztürk İ, Korkut KZ. 2018. The effect of drought at different developmental periods on yield and yield elements in bread wheat (Triticum aestivum L.) genotypes. J Tekirdağ Agri Fac, 15(2): 128-137.
  10. Polat PÖK, Çiftci EA, Yağdı K. 2015. Relationships between grain yield and some yield components in bread wheat (Triticum aestivum L.). J Agri Sci, 21(3): 355-362.
  11. Shahzad K, Akmal M. 2017. Yield performance of wheat under split N application rates and timing. Sarhad J Agri, 33(3): 350-356.
  12. Syme JR. 1972. A high yielding Mexican semi-dwarf wheat and relationship of yield to harvest index and other varietical characteristics. Aust J Exp Agri Anim Husbandry, 10(4): 350-353.
  13. Toklu F, Yağbasanlar T. 2005. A study on the inheritance of plant height, spike duration, flag leaf area and grain weight in bread wheat (Triticum aestivum L.). In: Proceedings of the Türkiye VIth Field Crops Congress (Vol. II), September 5-9, Antalya, Türkiye, pp: 689-694.
  14. Yıldız M, Özkaya T. 2024. Pioneering communities in dissemination of local wheat varieties and products in Türkiye. J Tekirdağ Agri Fac, 21(2): 309-323.
  15. Zaharieva M, Monneveux P. 2014. Cultivated einkorn wheat (Triticum monococcum L. subsp. monococcum): The long life of a founder crop of agriculture. Genet Resour Crop Evol, 61(4): 677-706.