The Effects of Rootstocks and Training Systems on theEarly Performance of 0900 Ziraat Sweet Cherry    
Yazarlar (3)
Erdal Ağlar
Cumhuriyet Üniversitesi, Türkiye
Prof. Dr. Kenan YILDIZ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Lynn Edwards Long
Oregon State University, Amerika Birleşik Devletleri
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Notulae Botanicae Horti Agrobotanici Cluj Napoca
Dergi ISSN 0255-965X Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 11-2016
Cilt No 44
Sayı 2
Sayfalar 573 / 578
DOI Numarası 10.15835/nbha44210401
Özet
The effects of three rootstocks ('Gisela 5', 'Gisela 6' and 'MaxMa 14') and three training systems (Spanish bush, Steep leader and Vogel central leader) on early performance of '0900 Ziraat' sweet cherry were compared. There have been significant differences among both rootstocks and training systems in terms of tree heights. At the end of the fourth year, while the height of the trees grafted on 'Gisela 5' was 238.3 cm, those grafted on 'MaxMa 14' reached 266.4 cm in height. While the shortest tree height was obtained from Spanish bush system, heights of the trees in Steep leader and Vogel central leader training systems were found to be at similar levels. 'Gisela' 5 had lower trunk cross section area (TCSA) than 'Gisela 6' and 'MaxMa 14' rootstocks. Among three systems, trees trained to Steep leader had the highest TCSA, followed by Spanish bush and Vogel central leader. Interactions were found between rootstock and training system for yield and yield efficiency. On 'Gisela 6', cumulative yield of Vogel central leader system (17.0 g/tree) was significantly higher than Spanish bush (14.8 g/tree) and Steep leader (12.6 g/tree). On the other hand, on 'MaxMa 14', there were not significant differences in cumulative yield per tree among training systems. On 'Gisela 5' and 'Gisela 6', the highest yield efficiency were observed in trees trained as Vogel central leader. Yield efficiency of Vogel central leader (0.49 kg cm-2) was two time higher than those of Spanish bush (0.29 kg cm-2) and Steep leader (0.26 kg cm-2) on 'Gisela 6'. The weight of fruits from trees grafted on 'Gisela 5' was lower than those from trees on 'Gisela 6' and 'MaxMa 14'. In the fourth year, while the average fruit weight was 5.86 g on 'Gisela 5', it was 6.00 and 6.25 g on 'Gisela 6' and 'MaxMa 14' rootstocks respectively.
Anahtar Kelimeler
High density | Prunus avium | Tree vigour | Trunk cross-sectional area (TCSA) | Yield efficiency