Araştırma Makalesi

Aspir Çeşitlerinde (Carthamus tinctorius L.) Ekim Sıklığının Verim ve Kalite Üzerine Etkisi

Cilt: 14 Sayı: 2 29 Aralık 2025
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The Effect of Sowing Density on Yield and Quality of Safflower (Carthamus tinctorius L.) Varieties

Abstract

Objective: This research was conducted in 2022 at the Igdir University Agricultural Practice and Research Center (TUAM) to determine the effects of row spacing on yield and quality in different safflower (Carthamus tinctorius L.) cultivars. Materials and Methods: The field experiment was established in a factorial design with three replications, using five safflower cultivars (Dinçer, Balcı, Yekta, Safir, and Hasankendi) and three different row spacing distances (20, 40, and 60 cm). The variety and row spacing combinations were randomly assigned within the experimental layout. In the study, the agro-morphological characteristics of the cultivars were evaluated. Results: The following results were obtained: plant height ranged from 56.47 to 74.27 cm, the number of fruit-bearing branches per plant varied between 5.10 and 7.57, the number of capitula per plant ranged from 6.77 to 17.00, and the number of seeds per capitulum was between 35.67 and 62.00. Additionally, seed yield per plant varied from 206.53 to 835.82 g/plant, overall seed yield ranged between 21.51 and 87.06 kg/da, and the thousand-seed weight was between 40.85 and 49.05 g. Furthermore, crude oil weight varied from 3.00 to 3.87 g, crude oil content ranged between 60.13% and 77.46%, linoleic acid content was found to be between 63.58% and 78.89%, and oleic acid content varied from 10.79% to 24.21%. Conclusion: Based on the results obtained from this study, the highest seed-yielding cultivars were identified as Dinçer, Balcı, and Safir, while the cultivars with the highest crude oil yield were determined to be Hasankendi, Yekta, and Safir. According to this study, a row spacing of 20 cm stands out as the most advantageous and recommended spacing in terms of both seed yield and oil yield.

Keywords

Destekleyen Kurum

This master thesis work was financially supported by the Project Coordination Office of Igdir University (Türkiye) under project no: ZİF0722Y28. In this regard, we would like to express our deep gratitude to Igdir University (Türkiye).

Proje Numarası

ZİF0722Y28

Etik Beyan

The authors declare no conflict of interest.

Teşekkür

The present study was derived from the master's thesis of Abdulkadir Büyük. I am deeply grateful to my esteemed advisors for their invaluable contributions to my academic and personal journey, and to my beloved family for their unwavering support.

Kaynakça

  1. Abou Chehade. L., Angelini. L. G., & Tavarini. S. (2022). Genotype and seasonal variation affect yield and oil quality of safflower (Carthamus tinctorius L.) under Mediterranean conditions. Agronomy. 12(1). 122.
  2. Akgün, M., & Söylemez, E. (2022). Determining the future trends of safflower plant in Türkiye. International Journal of Agriculture Environment and Food Sciences, 6(1), 50-57.
  3. Aktaş. H. (2022). Van Koşullarında Yeni Geliştirilen Bazı Aspir (Carthamus tinctorius L.) Çeşitlerinin Tarımsal ve Teknolojik Özelliklerinin Belirlenmesi [Master's thesis. Van Yüzüncü Yıl University]. Van Yüzüncü Yıl University Graduate School of Science.
  4. Andırman. M., & Karaaslan. D. (2021). The effect of different nitrogen and phosphorus levels on flower petal yield and some plant parameters of safflower cultivars under irrigated conditions in Diyarbakır. ISPEC Journal of Agricultural Sciences. 5(3). 659-668.
  5. Arslan. Y., Katar. D., Güneylioğlu. H., Subaşı. İ., Şahin. B., & Bülbül. A. S. (2010). Wild Carthamus L. species in the Turkish flora and their evaluation possibilities in safflower (C. tinctorius L.) breeding. Tarla Bitkileri Merkez Araştırma Enstitüsü Dergisi. 19(1-2). 36-43.
  6. Aslan. D. (2021). Gümüşhane (Kelkit) Koşullarında Bazı Aspir (Carthamus tinctorius L.) Çeşitlerinin Verim ve Kalite Özelliklerinin Belirlenmesi. Gümüşhane Üniversitesi. Lisasnüstü Eğitim Enstitüsü. Yüksek Lisans Tezi. Gümüşhane
  7. Aslantaş. Ğ. 2019. Konya Şartlarında Aspir (Carthamus tinctorius L.) Genotiplerinde Farklı Ekim Zamanlarının Verim. Verim Unsurları ve Kalite Üzerine Etkileri. Selçuk Üniversitesi. Fen Bilimleri Enstitüsü. Yüksek Lisans Tezi. Konya
  8. Ay. M. (2022). Bazı Aspir (Carthamus tinctorius L.) Çeşitlerinde Farklı Fosfor Dozunun Aspir Verim ve Yağ Asitleri Kompozisyonu Üzerine Etkisi. ġırnak Üniversitesi Lisansüstü Eğitim Enstitüsü. Yüksek Lisans Tezi. Şırnak

Ayrıntılar

Birincil Dil

İngilizce

Konular

Endüstri Bitkileri

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

29 Aralık 2025

Gönderilme Tarihi

17 Nisan 2025

Kabul Tarihi

4 Kasım 2025

Yayımlandığı Sayı

Yıl 1970 Cilt: 14 Sayı: 2

Kaynak Göster

APA
Büyük, A., Koçak, M. Z., & Yıldırım, B. (2025). The Effect of Sowing Density on Yield and Quality of Safflower (Carthamus tinctorius L.) Varieties. Akademik Ziraat Dergisi, 14(2), 234-250. https://doi.org/10.29278/azd.1678019