Варијабилност морфометријских својстава жира лужњака (Quercus robur L.) на нивоу семенске састојине rs-2-2-qro-11-207 / Variability of morphometric characteristics of pedunculate oak (Quercus robur L.) acorn at the level of seed stand
2016
Поповић, Владан | Ракоњац, Љубинко | Лучић, Александар
The paper presents the results of morphometric analysis of Pedunculate oak seed originating from the seed stand RS-2-2-qro-11-207. The seed was collected from 20 trees evenly distributed over the seed stand area, and on a sample of 100 acorns per tree were measured the length, the width and the weight of acorns. Based on the measured values of the length and the width of acorns were calculated the acorn volume and the shape index. Average values of morphometric characteristics obtained in researches point to the high variability among studied genotypes. The analysis of variance also confirmed this, where the statistically significant differences between the sampled mother trees for all observed morphometric characteristics were determined. The obtained results represent a good starting point for future researches in breeding of species and they can be used to improve the mass production of quality Pedunculate oak planting material in Serbia.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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