Properties of promising Oblacinska sour cherry (Prunus cerasus L.) clones
2005
Nikolic, D., E-mail: [email protected] | Rakonjac, V. | Fotiric, M. (Poljoprivredni fakultet, Beograd - Zemun (Serbia and Montenegro))
Important pomologic-technological properties in 10 promising Oblacinska sour cherry clones, selected from production orchards of south Serbia, were investigated in this study. It is established that all investigated clones had round fruits, dark-red skin colour, intensive red colour of flesh and juice, and acid fruit taste. All of them ripened in the first decade of June. The lowest, i.e. highest, yield was recorded in the clone D1 (5.1 kg/tree), i.e. the clone D8 (20.6 kg/tree), respectively. The fruit weight varied from 2.62 g (clone D7) to 3.52 g (clone D4). The clone D8 showed the lowest soluble content (15.96%), while the highest soluble solid content was detected in the clone D10 (19.11 %). The total acid content varied from 1.06% (clone D9) to 1.26% (clone D2). Results of the Tukey test showed that the largest number of significant differences among investigated clones was established for the yield. Moreover, significant differences between some clones were also established for fruit weight, stone weight, fruit juiciness, fruit stalk length and total acid content. Considering the fact that clones D3, D4 and D8 had the highest yield, and that no significant differences were established among them, these clones can be recommend for further propagation and spreading in the production.
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