[Contribution to the knowledge of [vine] longevity in some introduced and domestic [Yugoslav] grapevine varieties growed under the condition of ampelographic collection]
1998
Avramov, L. (Poljoprivredni fakultet, Beograd - Zemun (Yugoslavia)) | Tadijanovic, Dj. | Zunic, D. | Petrovic, N. | Sivcev, B. | Maletic, R. | Gasic, N. | Vujovic, D.
Ampelographic collection of Experimental Station "Radmilovac" of Faculty of Agriculture in Belgrade - Zemun (Yugoslavia) was established 1960. Life time was investigated for 310 wine and table varieties which differ between each other taking into account the center of origin, ampelographic characteristics and genetic properties. Percents of the survived trunks in the collection of 38-years age are selected in ten classes which served for the establishing of the surviving frequency and for the statistical treatment of the data. Results of the investigations shown that in all classified type of varieties, the biggest percent of surviving of varieties was founded in 5th and 6th class of survival. The observed value was from 41% to 50%. Statistical differencies between classes of survival are observed.
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