Determination of Rooting Rates of Rootstock Hazelnut (Corylus colurna L.) Genotypes in Wood Cuttings
Öz
The research was conducted in Tosya district of Kastamonu province between 2020 and 2022 with the objective of ascertaining the rooting of rootstock Corylus colurna L. genotypes. The study utilized one-year-old cuttings, meticulously planned in three replicates, with 20 cuttings employed in each replicate. The doses of indole-3-butyric acid (IBA) employed for rooting ranged from 0 to 6000 ppm, with specific concentrations including 0, 500, 1000, 2000, 3000, 4000, 5000 and 6000 ppm. Two-thirds of the IBA-treated cuttings were then buried in pans containing a perlite, and rooting was induced. The traits of the survival rate (%), callusing and rooting rate (%), as well as rooting (quantity), roots (cm) and shoots length (cm) and the number of leaves (quantity), were examined. The study revealed that the highest rooting rate was observed in the 5000 ppm treatment, reaching 25%, while the lowest rate was recorded in the control, at 1.7%. The 1000 ppm treatment resulted in the highest number of roots (8%), followed by the 2000 ppm treatment, which produced 6.3%. Following a thorough evaluation of the study's findings, it is recommended that 5000 ppm IBA be applied for the purpose of rooting in wood cuttings.
Anahtar Kelimeler
Destekleyen Kurum
TUBİTAK
Proje Numarası
219O234
Etik Beyan
The author declares that this study complies with Research and Publication Ethics
Kaynakça
- Avcı, H. İ. (2023), Çelik Alma Zamanı, IBA ve Putresin Uygulamalarının Tombul Fındık Çeşidinde Köklenme Üzerine Etkisi. Yüksek Lisans Tezi. Ordu Üniversitesi, Fen Bilimleri Enstitüsü, Ordu.
- Bassil, N. V., Proebsting, W. M., Moore, L. W., and Lightfoot, D. A. (1991). Propagation of hazelnut stem cuttings using Agrobacterium rhizogenes. HortScience, 26, 1058– 1060.
- Baul, T. K., Mezbahuddin, M., Hossain, M. M., and Mohiuddin, M. (2010). Vegetative propagation of Holarrhena pubescens, a wild tropical medicinal plant: effect of indole-3-butyric acid (IBA) on stem cuttings. Forestry Studies in China, 12(4), 228-235.
- Braun, L., and Wyse, D. (2019). Optimizing IBA concentration and stem and segment size for rooting of hybrid hazelnuts fromhardwood stemcuttings. Journal of Environmental Horticulture, 37(1), 1-8.
- Cristofori V., Rouphael Y., and Rugini E. (2010). Collection time, cutting age, IBA and putrescine effects on root formation in Corylus avellana L. Cutting. Scientia Horticulturae, 124, 189–194.
- Çiçek, E., ve Özel, A. (2021). Lavanta (Lavandula angustifolia Mill.)’da çelikle çoğaltmada uygun çelik tipi ve IBA dozunun belirlenmesi. Harran Tarım ve Gıda Bilimleri Dergisi, 25(2), 254-264. http://dx.doi.org/10.29050/harranziraat.827325
- Damiano, C., Catecaro, E., Giovinazzi, J., Frattarelli, A., and Caboni, E. (2005). Micropropagation of hazelnut (Corylus avellana L.). Acta Hort., 686, 221-226.
- Ercişli, S., and Read, P. E. (2001). Propagation of hazelnut by softwood and semi-hardwood cuttings under Nebraska conditions. Acta horticulturae, 556(556), 275-279.
- Erdoğan, V., and Smith, D. C. (2005). Effect of tissue removal and hormone application on rooting of hazelnut layers. Hort Science, 40, 1457-1460.
- Gautam, D. R., and Howard, B. H. (1994). Influence of preconditioning treatments and propagatio environments of the rooting of hazelnut leafy stem cuttings. Acta Hort. 35, 361-369.
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