Pomološke osobine novijih sori trešnje na podlozi Colt /Pomological properties of sweet cherry cultivars grafted on Colt rootstock
2013
Milatovć, Dragan (Poljoprivredni fakultet, Beograd-Zemun (Srbija)) | Đurović, Dejan (Poljoprivredni fakultet, Beograd-Zemun (Srbija)) | Đorđević, Boban (Poljoprivredni fakultet, Beograd-Zemun (Srbija)) | Vulić, Todor (Poljoprivredni fakultet, Beograd-Zemun (Srbija)) | Zec, Gordan (Poljoprivredni fakultet, Beograd-Zemun (Srbija))
Pomological properties of 11 newly sweet cherry cultivars grafted on Colt rootstock were studied in the region of Macva over a three-year period (2010– 2012). An investigation has included phenological traits (flowering and maturing), the elements of productivity (number of flowers in an inflorescence, fruit set and yield), the most important fruit characteristics (physical, chemical and sensory), and fruit cracking index. Average time of flowering of tested cultivars was in the first and the second decade of April, while the maturing time was between 15 May (‘Early Lory’) and 20 June (‘Penny’). The highest yield was achieved by cultivars ‘Giorgia’, ‘Sunburst’, and ‘Crystalina’. Large fruit size was found in cultivars ‘Penny’, ‘Santina’, ‘Sunburst’, ‘Olympus’, and ‘Kordia’. The lowest susceptibility to fruit cracking was manifested in cultivars ‘Early Lory’ and ‘Giorgia’. Cultivars ‘Kordia’ and ‘Cristalina’ were given the highest sensory ratings. Overall, the best results were shown by medium-early season cultivar ‘Santina’, which can be recommended for commercial cultivation. In addition, the early-season cultivar ‘Early Lory’, and the late-season cultivar ‘Kordia’ can also be recommended for cultivation.
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