Çemen (Trigonella foenum-graecum L.) Çeşitlerinin Tarımsal ve Kalite Özellikleri Üzerine Bakteri Aşılamasının Etkileri

Öz

Bu çalışma, 2022 yılında bakteri aşılamasının çemen çeşitlerinin bazı önemli tarımsal ve kalite özellikleri üzerine etkilerinin belirlenmesi amacıyla Kayseri ekolojik koşullarında yürütülmüştür. Çalışmada deneme tesadüf bloklarında bölünmüş parseller deneme desenine göre dört tekerrürlü olarak kurulmuştur. Ana parsellere bakteri aşılaması (bakterili ve bakterisiz), alt parsellere ise çeşitler (Güraslan, Çiftçi ve Berkem) yerleştirilmiştir. Denemede bitki boyu 43.73-46.38 cm, ilk bakla yüksekliği 17.10-21.08 cm, bakla boyu 11.59-12.69 cm, bitkide bakla sayısı 11.50-16.38 adet bitki-1, baklada tohum sayısı 7.70-9.06 adet bakla-1, bin tohum ağırlığı 17.93-19.80 g, biyolojik verim 375.73-473.49 kg da-1, tohum verimi 75.98-109.62 kg da-1, hasat indeksi %19.04-25.35 ve sabit yağ oranı ise %5.26-5.74 arasında değişmiştir. Çalışma sonunda bakteri aşılaması istatistiki olarak önemsiz bulunmuştur. Ayrıca çeşitler bin tohum ağırlığı ve biyolojik verim özelliklerinde ve bakteri aşılaması x çeşit interaksiyonu ise tohum verimi ve hasat indeksi özelliklerinde istatistiki olarak önemli bulunmuştur. Bununla beraber ana bileşen linoleik asit olan, 8 farklı yağ asidi bileşeni tespit edilmiştir. Sonuç olarak, tohum verimi açısından bakteri aşılaması yapılmayan Berkem çeşidi ekimi ve UFA (doymamış yağ asitleri) açısından ise bakteri aşılaması yapılan Gürarslan çeşidi ekiminin Kayseri koşullarında çemen yetiştiriciliği için en uygun uygulamalar olduğu söylenebilir.

Anahtar Kelimeler

• Çemen
• bakteri aşılaması
• tohum verimi
• yağ asidi kompozisyonu
• linoleik asit

The Effects of Bacterial Inoculation on Agricultural and Quality Characteristics of Fenugreek (Trigonella foenum-graecum L.) Cultivars

Öz

This study was conducted in Kayseri ecological conditions in 2022 to determine the effects of bacterial inoculation on some agricultural and quality characteristics of fenugreek cultivars. In the study, the experiment was set up according to the experimental design of randomized blocks split plots with four replications. Bacterial inoculation (with and without bacteria) was placed in the main plots, and cultivars (Güraslan, Çiftçi and Berkem) were placed in the sub-plots. In the experiment, plant height varied between 43.73-46.38 cm, first pod height varied between 17.10-21.08 cm, pod length varied between 11.59-12.69 cm, number of pods per plant varied between 11.50-16.38 pods plant-1, number of seeds per pod varied between 7.70-9.06 seeds pod-1, thousand seed weight varied between 17.93-19.80 g, biological yield varied between 375.73-473.49 kg da-1, seed yield varied between 75.98-109.62 kg da-1, harvest index varied between 19.04-25.35% and crude oil content varied between 5.26-5.74%. At the end of the study, bacterial inoculation was found to be statistically insignificant. In addition, cultivars were found to be statistically significant in thousand seed weight and biological yield, and bacterial inoculation x cultivar interaction was found to be statistically significant in seed yield and harvest index. Eight different fatty acid components were identified and the main component of these was linoleic acid. Consequently, it can be said that the cultivation of Berkem cultivar without bacterial inoculation in terms of seed yield, and the cultivation of Gürarslan cultivar inoculated with bacteria in terms of UFA (unsaturated fatty acids) are the most suitable practices for fenugreek cultivation in Kayseri conditions.

Anahtar Kelimeler

• Fenugreek
• bacterial inoculation
• seed yield
• fatty acid composition
• linoleic acid

Kaynakça

1. Acharya, S. N., Thomas, J. E., & Basu, S. K. (2008). Fenugreek, an alternative crop for semiarid regions of North America. Crop Science, 48(3), 841-853. https://doi.org/10.2135/cropsci2007.09.0519
2. Anonymous (2023). Republic of Türkiye Ministry of Agriculture and Forestry, Variety Registration and Seed Certifıcation Center, Registered Varieties, Ankara.
3. Arslan, N., Tekeli, S., & Gençtan, T. (1989). Değişik yörelere ait çemen (Trigonella foenum graecum L.) populasyonlarının tohum verimleri. VIII. Bitkisel İlaç Hammaddeleri Toplantısı Bildiri Kitabı. 19-21 Mayıs 1989, İstanbul, 93-97.
4. Aslantaş, E. (2023). The effect of different row spacings on yield and yield components of some fenugreek (Trigonella foenum-graecum) genotypes. Atatürk University, Graduate School of Natural and Applied Sciences, Department of Field Crops, Master's Thesis, Erzurum.
5. Aşkın, H. (2021). Determination of agricultural and some quality characteristics of different fenugreek (Trigonella foenum-graecum L.) genotypes. Bolu Abant İzzet Baysal University, Graduate School of Bolu Abant Izzet Baysal Universıty, Department of Field Crops, Master’s Thesis, Bolu.
6. Baytop, T. (1984). Türkiye’de bitkiler ile tedavi. İstanbul Üniversitesi Eczacılık Fakültesi Yayınları, No: 3255 (in Turkish).
7. Beyzi, E. (2016). The effects of different humic acid doses and sowing times on yield and some morphological characters of fenugreek (Trigonella foenum-graecum L.). Ankara University, Graduate School of Natural and Applied Sciences, Department of Field Crops, Doctoral Thesis, Ankara.
8. Bulut, B. (2023). Effect of different phosphorus doses on seed yield and some quality characteristics of fenugreek (Trigonella foenum graecum L.) plant. Siirt University, Graduate School of Natural and Applied Sciences, Department of Field Crops, Master's Thesis, Siirt.

9. Ciftci, O. N., Przybylski, R., Rudzinska, M., & Acharya, S. (2011). Characterization of fenugreek (Trigonella foenum-graecum). Seed Lipids, 88, 1603-1610. https://doi.org/10.1007/s11746-011-1823-y
10. Dutta, B., Pariari, A., Debnath, A., & Khan, S. (2011). Response of fenugreek (Trigonella foenum-graecum) to different levels of nitrogen and Rhizobium. Journal of Crop and Weed, 7(2), 28-29.
11. Düzgüneş, O., Kesici, T., Kavuncu, O., & Gürbüz F. (1987). Araştırma ve deneme metotları (İstatistik Metotları II). Ankara Üniv. Ziraat Fak. Yayınları: 1021, Ders Kitabı: 295, Ankara.
12. Evci, S. (2019). Effects of sowing dates on yield and yield components of some fenugreek (Trigonella foenum-graecum L.) genotypes. Atatürk University, Graduate School of Natural and Applied Sciences, Department of Field Crops, Master's Thesis, Erzurum.
13. Gendy, A. S. H. (2013). Growth, yield and chemicals constituents of fenugreek as influenced by Rhizobium inoculation and molybdenum foliar spray. Middle East Journal of Agriculture Research, 2(3), 84-92.
14. Gökçe, Z. (2015). Effect of sowing date on the yield and quality of fenugreek (Trigonella foenum-graecum L.) under the conditions of Kahramanmaraş. Kahramanmaraş Sütçü İmam University, Graduate School of Natural and Applied Sciences, Department of Field Crops, Master's Thesis, Kahramanmaraş.
15. Güzel, Y., & Özyazıcı, G. (2021). Adoption of promising fenugreek (Trigonella foenum-graceum L.) genotypes for yield and quality characteristics in the semiarid climate of Turkey. Atmosphere, 12, 1199
16. Köksal, H. (2021). Determination of yield and yield components of some fenugreek (Trigonella foenum-graecum L.) populations in Yozgat ecological conditions. Yozgat Bozok University School of Graduate Studies, Department of Field Crops, Master's Thesis, Yozgat.
17. Köroğlu, H. A. (1985). Çemen bitkisinde fenolojik, morfolojik ve teknolojik özellikleri üzerine araştırmalar. Ankara Üniversitesi, Ziraat Fakültesi, Tarla Bitkileri Bölümü, Yüksek Lisans Tezi, Ankara.
18. Rezaei-Chiyaneh, E., Battaglia, M. L., Sadeghpour, A., Shokrani, F., Nasab, A. D. M., Raza, M. A., & vonCossel, M. (2021). Optimizing intercropping systems of black cumin (Nigella sativa L.) and fenugreek (Trigonella foenum-graecum L.) through inoculation with Bacteria and Mycorrhizal Fungi. Advanced Sustainable Systems, 5, 2000269. https://doi.org/10.1002/adsu.202000269
19. Sarıoğlu, G., Özçelik, S., & Kaymaz, S. (1993). Selection of effective nodosity bacteria (Rhizobium leguminasarum biovar. viceae) from lentil grown in Elazığ. Turkish Journal of Agriculture and Forestry, 17, 569-573.
20. Sulieman, A. M. E., Ali, A. O., & Hemavathy, J. (2008). Lipid content and fatty acid composition of fenugreek (Trigonella foenum-graecum L.) seeds grown in Sudan. International Journal of Food Science and Technology, 43, 380-382.
21. TUIK (2023). Türkiye İstatistik Kurumu, Bitkisel Üretim İstatistikleri Veri Tabanı.
22. Tunçtürk, R. (2010). The effects of various fertilizer sources, sowing dates and bacteria inoculation on the yield and yield companents of fenugreek (Trigonella foenum graecum L.)’in Van ecological conditions. Van Yüzüncü Yıl University, Graduate School of Natural and Applied Sciences, Department of Field Crops, Doctoral Thesis, Van.
23. Tunçtürk, R., & Çiftçi, V. (2011). The effects of various fertilizer sources, sowing dates and bacteria inoculation on the yield and yield components of fenugreek (Trigonella foenum-graecum L.) in Van Ecological Conditions. Yuzuncu Yıl University Journal of Agricultural Sciences, 21(2), 112-121.
24. Tunçtürk, R., Kulaz, H., & Çiftçi, V. (2016). Effect of different organic fertilizers and Rhizobium strains applications on some agronomical traits in fenugreek (Trigonella foenum-graecum L.). Yuzuncu Yıl University Journal of Agricultural Sciences, 26(4), 475-483.
25. Tuncturk, R., & Tuncturk, M. (2017). Effects of humic acid and Rhizobium inoculation on the yield and quality of fenugreek (Trigonella foenum-graecum L.). Journal of Environmental Protection and Ecology. 18(3), 922–929.
26. Żuk-Gołaszewska K., Wierzbowska J., & Bieńkowski T. (2015). Effect of potassium fertilization, Rhizobium inoculation and water deficit on the yield and quality of fenugreek seeds. Journal of Elementology, 20(2), 513-524. https://doi.org/10.5601/jelem.2014.19.4.775