EN
TR
Determination of the Dormancy and Active Growth Duration of Various Rootstock and Cultivar Combinations of Pear Trees along Their Phenological Stages
Abstract
This research was performed to clarify dormancy and active growth durations along with the phenological stages of 'Santa Maria', 'Williams', and 'Deveci' cultivars on eight rootstocks, including two Quince clonal rootstocks (BA29 and QA), five pear clonal rootstocks (FOX9, FOX11, OHxF333, OHxF87, and FAROLD40), and pear seedling rootstock during 2021 and 2022. It has been determined that the phenological stages start earlier in 2022; on the contrary, the active growth period ended earlier in 2021 (20 November) than in 2022 (29 November). In the case of the three combination effects of years x rootstocks x cultivars (Y x R x C) on the active growth duration (AGD), the results were obtained in the range of 187.0–228.4 days. The AGD was determined to be the lowest (187.0 days) in the ‘Santa Maria’/FOX9 combination in the year 2021, while the highest (228.4 days) in the 'Deveci’/FOX11 combination in the research year 2022. Considering the main effect of rootstocks (R) on the dormancy duration (DD), the obtained results varied between 148.7 and 153.7 days. The DD was found to be the lowest (148.7 days) on the FOX11 rootstock, while the highest (153.7 days) on the BA29 and FOX9 rootstocks. Understanding the AGD and DD of fruit trees is a critical approach for the ideal management of fruit orchards scientifically and effectively. Finally, it can be advised to use cultivars with rootstocks that show lower AGD in humid temperate regions; they will be more suitable for mitigating the adverse effects of stress factors.
Keywords
Destekleyen Kurum
Ondokuz Mayis University
Proje Numarası
PYO.ZRT.1904.022.026
Teşekkür
We appreciate the support provided for this project (PYO.ZRT.1904.022.026) by the Ondokuz Mayıs University Scientific Research Projects Office (OMUBAP).
Kaynakça
- Atreya, P. N., Dhakal, R., & Shrestha, J. (2021). Evaluation of phenological traits of pear varieties in warm temperate region of Nepal. Agricultural Science, 4(2), 142-153.
- Bisi, R. B., Pio, R., Farias, D. H., Locatelli, G., Barbosa, C. M. A., & Pereira, W. A. (2019). Molecular characterization of the s-alleles and compatibility among hybrid pear tree cultivars for subtropical regions. Hortscience, 54, 2104-2110. https://doi.org/10.21273/HORTSCI14261-19
- Bisi, R. B., Pio, R., Locatelli, G., Farias, D. H., & Botelho, F. B. S. (2021). General and specifc combining ability in the selection of polliniser cultivars of hybrid pear trees (Pyrus communis x P. pyrifolia). Scientia Hortic, 277, 109797. https://doi.org/10.1016/j.scienta.2020.109797
- Cong, L., Ling, H., Liu, S., Wang, A., Zhai, R., Yang, C., & Wang, Z., Xu, L. (2023). ‘Yunnan’ quince rootstock promoted flower bud formation of ‘Abbé Fetel’ pear by altering hormone levels and PbAGL9 expression, Journal of Plant Physiology, 282, 153924. https://doi.org/10.1016/j.jplph. 2023.153924
- Drepper, B., Gobin, A., Remy, S., & Van Orshoven, J. (2020). Comparing apple and pear phenology and model performance: what seven decades of observations reveal. Agronomy, 10(1), 73. https://doi.org/10.3390/agronomy10010073
- Dondini, L., & Sansavini, S. (2012). European Pear. In: Fruit Breeding. Editors: Badanes, M.L., Byrne, D.H., New York: Springer.
- Fernandez, E., Krefting, P., Kunz, A., Do, H., Fadon, E., & Luedeling, E. (2021). Boosting statistical delineation of chill and heat periods in temperate fruit trees through multi-environment observations. Agricultural and Forest Meteorology, 310, 108652. https://doi.org/10.1016/j.agrformet. 2021.108652
- Fadon, E., Espiau, M. T., Errea, P., Alonso Segura, J. M., & Rodrigo, J. (2023). Agroclimatic requirements of traditional european pear (Pyrus communis L.) cultivars from Australia, Europe, and North America. Agronomy, 13(2), 518. https://doi.org/10.3390/agronomy13020518
Ayrıntılar
Birincil Dil
İngilizce
Konular
Ziraat, Veterinerlik ve Gıda Bilimleri
Bölüm
Araştırma Makalesi
Erken Görünüm Tarihi
11 Mart 2024
Yayımlanma Tarihi
30 Haziran 2024
Gönderilme Tarihi
15 Mayıs 2023
Kabul Tarihi
10 Ağustos 2023
Yayımlandığı Sayı
Yıl 2024 Cilt: 27 Sayı: 3
APA
Faızı, Z. A., & Öztürk, A. (2024). Determination of the Dormancy and Active Growth Duration of Various Rootstock and Cultivar Combinations of Pear Trees along Their Phenological Stages. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 27(3), 565-577. https://doi.org/10.18016/ksutarimdoga.vi.1297283
