Naslov
Compatibility Relationships among Alochthonous cv. Leccino and Autochthonous Dalmatian Cultivars

Autori
Vuletin Selak, Gabriela ; Perica, Slavko ; Goreta, Smiljana ; Poljak, Milan ; Radunić, Mira

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
The Sixth International Symposium on Olive Growing, Resumos / - Evora : International Society for Horticultural Science, 2008, 99-99

Skup
The Sixth International Symposium on Olive Growing

Mjesto i datum
Évora, Portugal, 09.09.2008. - 13.09.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
cross-compatibility; flowering period; Olea europaea L.; self-compatibility

Sažetak
The olive (Olea europaea L.) is one of the most important fruit species in the Adriatic part of Croatia. The orchard productivity highly depends upon combination of planted cultivars. Simultaneous flowering period enables cross-pollination, fertilization and fruit set of different cultivars if compatibility between recipient and polleniser trees exists. Number of autochthonous cultivars was continuously introduced in Croatia during the last twenty years. Italian cv. Leccino is one of the most represented cultivars in newly planted orchards. Introduction of cultivars was not followed with experiments of theirs compatibility with autochthonous Dalmatian cultivars. The object of the research was to determine the duration of flowering period, self- and cross-compatibility within and between four major autochthonous cultivars ('Drobnica', 'Lastovka', 'Levantinka' and 'Oblica') and introduced cultivar 'Leccino' under conditions of Middle Dalmatia. The experiment was conducted in twenty years old olive orchard during two flowering season. Simultaneous flowering and full bloom were noticed at 'Leccino', 'Drobnica' and 'Oblica'. Complete self-sterility was not found for tested cultivars. Cross-pollination was more efficient than self-pollination in induction of fruit-set for almost all cultivars. Combinations of tested Croatian cultivars and one introduced Italian cultivar were successful for induction of fruit set. Compatible cultivars with simultaneous flowering are recommended to be planted together in the newly planted orchards.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA