Morfologija plodova i koštica autohtonih sorata maslina u ekološkoj proizvodnji

master's thesis

• Title (english): Morphology of fruits and endocarps of autochthonous olive varieties in organic production
• Author: Ana Sakač
• Mentor: Kristina Batelja Lodeta (mentor)
• Committee member: Kristina Batelja Lodeta (predsjednik povjerenstva)
• Committee member: Đani Benčić (član povjerenstva)
• Committee member: Ivana Vitasović Kosić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Pomology); Zagreb
• Defense date and country: 2023-06-20, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

U Hrvatskoj je Istra najsjevernija zona uzgoja maslina, a prema svjetskim podacima pripada u
hladnu zonu uzgoja masline. U radu su prikazane morfološke karakteristike plodova i koštica
(endokarpa) autohtonih i introduciranih sorata maslina u ekološkoj proizvodnji na području
Buja u klimatološkoj godini 2022. Morfološki su se okarakterizirale autohtone sorte: 'Istarska
bjelica', 'Črnica' i 'Porečka rosulja' te introducirane sorte: 'Leccino', 'Pendolino', 'Moraiolo' i
'Frantoio'. Prikaz morfoloških karakteristika plodova i koštica (endokarpa) obavljen je prateći
smjernice metodologije za primarnu karakterizaciju sorata maslina prema IOC-u. Sorta
'Porečka rosulja' je imala najveću masu plodova, a sorta 'Pendolino' najmanju masu. Sorte
'Porečka rosulja' i 'Pendolino imaju maksimalni promjer bliže bazi ploda, a ostale promatrane
sorte imaju na sredini ploda. Sorte 'Črnica', 'Leccino' i 'Moraiolo' nema prisutno ispupčenje na
vrhu ploda, sorte 'Pendolino' i 'Frantoio' imaju jedva vidljivo, a sorte 'Porečka rosulja'' i Istarska
bjelica' imaju prisutno ispupčenje. Sorte 'Istarska bjelica', 'Leccino' i 'Moraiolo' imaju jednako
bojenje u fazi zriobe ploda po cijeloj dužini, sorta 'Frantoio' ima bliže bazi ploda, a kod ostalih
sorata je obojenje ploda započinje bliže vrhu ploda. Promatrane sorte ukazuju na unutar sortne
morfološke varijabilnosti u karakteristikama ploda i koštica (endokarpa).

Abstract (english)

Istria is the northernmost olive-growing region in Croatia and belongs to the cold olive-growing
zone according to worldwide data. This paper presents the morphological characteristics of
fruits and pits of autochthonous and introduced olive varieties in organic cultivation in the Buje
area in the climatological year 2022. The autochthonous varieties: 'Istarska bjelica', 'Črnica' and
'Porečka rosulja' and the introduced varieties: 'Leccino', 'Pendolino', 'Moraiolo' and 'Frantoio'
were morphologically characterised. The presentation of the morphological characteristics of
fruits and endocarps was done according to the guidelines of the methodology for primary
characterisation of olive varieties according to the IOC. The variety 'Porečka Rosulja' had the
highest fruit weight, the variety 'Pendolino' the lowest. In the varieties 'Porečka Rosulja' and
'Pendolino' the maximum diameter is closer to the base of the fruit, while in the other observed
varieties it is in the middle of the fruit. The cultivars 'Črnica', 'Leccino' and 'Moraiolo' have no
bulge on the top of the fruit, the cultivars 'Pendolino' and 'Frantoio' have a barely visible bulge,
and the cultivars 'Porečka rosulja' and 'Istarska bjelica' have a bulge. The cultivars 'Istarska
bjelica', 'Leccino' and 'Moraiolo' have the same colouration along the entire length of the fruit
when ripe, in the cultivar 'Frantoio' it is closer to the base of the fruit and in the other cultivars
the colouration of the fruit starts closer to the tip of the fruit. The varieties observed indicate
intravarietal morphological variability in fruit and endocarp characteristics.

• Keywords: maslina; autohtone sorte; introducirane sorte; Istra; morfologija
• Keywords (english): olive; autochthonous varieties; introduced varieties; Istria; morphology
• Language: croatian
• URN:NBN: urn:nbn:hr:204:238714
• Study programme: Title: Organic Agriculture with Agrotourism; Study programme type: university; Study level: graduate; Academic / professional title: magistar / magistra inženjer/inženjerka ekološke poljoprivrede i agroturizma (magistar / magistra inženjer/inženjerka ekološke poljoprivrede i agroturizma)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to authenticated users
• Created on: 2023-06-26 10:35:43