Izvorni znanstveni članak
https://doi.org/10.33128/pc.21.1-2.6
Impact of treating different concentrations of fitohormon on to rooting cuttings of selected olive plants from the Dubrovnik-Neretva county (Velika sitnjaka, Sitnica, Uljarica, Kalamata)
Mara Marić
orcid.org/0000-0003-2896-9844
; Zavod za mediteranske kulture, Sveučilište u Dubrovniku Marka Marojice 4, Dubrovnik
Marija Marinović-Peričević
; Zavod za mediteranske kulture, Sveučilište u Dubrovniku Marka Marojice 4, Dubrovnik
Iva Mračić
orcid.org/0000-0001-9354-8566
; Zavod za mediteranske kulture, Sveučilište u Dubrovniku Marka Marojice 4, Dubrovnik
Sažetak
This paper presents results of monitoring the production of olives Velika sitnjaka, Sitnica, Uljarica and Kalamate in 2016, on the impact of different concentrations of phytohormone IBA (2000, 3000, 4000 and 5000 ppm) and compares them with the results obtained in 2015 for the same varieties. The research is a part of the project "Identification and management of genefund olives in the Dubrovnik Neretva County" that was carried out in the Institute for Mediterranean Plants, University of Dubrovnik. In 2016, the cultivar Velika sitnjaka had 92,3% ooting of with the applied concentration of 4000 ppm of IBA. In 2015 and 2016, the greatest potential of rooting of the Sitnica cultivar was also established at the IBA concentration of 4000 ppm, while the Uljarica cultivar in the course of both years had the highest percentage of rooting at concentration of 2000 ppm of IBA. The Kalamata cultivar showed the greatest potential of rhizogenesis in both years, at a concentration of 3000 ppm of IBA, with the same rooting percentage of 15%.
Ključne riječi
Autochthonous olive varieties; rooting cuttings; hormone concentrations
Hrčak ID:
187780
URI
Datum izdavanja:
31.8.2017.
Posjeta: 2.272 *