TR
EN
Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars
Öz
The intricacies of flower biology in olive cultivars reveal variations in the occurrence of male and hermaphrodite flowers. This study endeavours to ascertain the frequency of hermaphrodite flowers over a three-year period within the ecological context of Tarsus/Mersin. Simultaneously, post-fertilization fruit abscission rates specific to each cultivar were determined. By initially quantifying flower numbers and subsequently comparing them against fruit retention rates, this research aimed to elucidate the impact of self-pollination and cross-pollination on fruit set across the examined cultivars. The period from the opening of flowers to the stage of fruit setting was found to range from 10 to 15 days. While the ratios of hermaphrodite flowers remained similar across years, the highest ratio was observed in the Domat cultivar, followed by the Sarı Ulak and Gemlik cultivars. Pollination experiments conducted on the Domat, Gemlik and Sarı Ulak cultivars revealed that fruit drop rates were highest in self-pollination practices. Conversely, foreign pollination practices resulted in lower fruit drop rates compared to self-pollination, indicating a positive impact of pollinator use on fruit retention.
Anahtar Kelimeler
Destekleyen Kurum
Ankara Üniversitesi
Proje Numarası
18L0447008
Kaynakça
- Cuevas, J., Polito V.S., 2004. The role of staminate flowers in the breeding system of Olea europaea (Oleaceae): an andromonoecious, wind-pollinated taxon. Annals of Botany 93:547-553.
- Cuevas, J., Pinney, K., Polito, V.S., 1999. Flower differentiation, pistil development and pistil abortion in olive (Olea europaea L.). Acta Horticulturae 474:293-296.
- Brooks, R.M., 1948. Seasonal incidence of perfect and staminate olive flowers. Proceedings of the American Society for Horticultural Science 52:213-218.
- Lavee, S., Rallo, L., Rapaport, H.F., Troncosa, A., 1996. The floral biology of the olive: effect of flower number, type and distribution on fruitset. Scientia Horticulturae 66:149-158.
- Seifi, E., Guerin, J., Kaiser, B., Sedgley, M., 2008. Inflorescence architecture of olive. Scientia Horticulturae 116:273-279.
- Moreno-Alíasa, I., Rapoport, H.F., Martins, P.C., 2012. Morphological limitations in floral development among olive tree cultivars. Acta Hort. 932, ISHS 2012.
- Rosati, A., Caporali, S., Paoletti, A., Famiani, F., 2011. Pistil abortion is related to ovary mass in olive (Olea europaea L.). Scientia Horticulturae 127(4):515-519.
- Cuevas, J., Rapoport, H.F., Rallo, L., 1995. Relationships among reproductive processes and fruitlet abscission in “Arbequina” olive. Advances in Horticultural Science 9(2):92-96.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Meyve Yetiştirme ve Islahı
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
26 Kasım 2024
Gönderilme Tarihi
31 Mayıs 2024
Kabul Tarihi
11 Eylül 2024
Yayımlandığı Sayı
Yıl 2024 Cilt: 53 Sayı: 2
APA
Dölek, C., & Özkaya, M. T. (2024). Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars. Bahçe, 53(2), 53-59. https://doi.org/10.53471/bahce.1493670
AMA
1.Dölek C, Özkaya MT. Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars. Bahçe. 2024;53(2):53-59. doi:10.53471/bahce.1493670
Chicago
Dölek, Cansu, ve Mücahit Taha Özkaya. 2024. “Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars”. Bahçe 53 (2): 53-59. https://doi.org/10.53471/bahce.1493670.
EndNote
Dölek C, Özkaya MT (01 Kasım 2024) Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars. Bahçe 53 2 53–59.
IEEE
[1]C. Dölek ve M. T. Özkaya, “Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars”, Bahçe, c. 53, sy 2, ss. 53–59, Kas. 2024, doi: 10.53471/bahce.1493670.
ISNAD
Dölek, Cansu - Özkaya, Mücahit Taha. “Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars”. Bahçe 53/2 (01 Kasım 2024): 53-59. https://doi.org/10.53471/bahce.1493670.
JAMA
1.Dölek C, Özkaya MT. Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars. Bahçe. 2024;53:53–59.
MLA
Dölek, Cansu, ve Mücahit Taha Özkaya. “Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars”. Bahçe, c. 53, sy 2, Kasım 2024, ss. 53-59, doi:10.53471/bahce.1493670.
Vancouver
1.Cansu Dölek, Mücahit Taha Özkaya. Hermaphrodite Flower Ratios and Fruit Drop in Some Olive Cultivars. Bahçe. 01 Kasım 2024;53(2):53-9. doi:10.53471/bahce.1493670