Kvaliteta sorata mandarine uzgajanih na području delte Neretve

master's thesis

• Title (english): Fruit quality of mandarin cultivars grown in the Neretva delta area
• Author: Kruno Marić
• Mentor: Goran Fruk (mentor)
• Committee member: Goran Fruk (predsjednik povjerenstva)
• Committee member: Luna Maslov Bandić (član povjerenstva)
• Committee member: Martina Skendrović Babojelić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Pomology); Zagreb
• Defense date and country: 2022-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Istraživanje je provedeno na Agronomskom fakultetu u Zagrebu. Uspoređivana je
kvaliteta pet sorata mandarine: 'Chahara', 'Kawano Wase', 'Owari', 'Saigon' i 'Zorica'.
Istraživane sorte prikupljene su na području delte Neretve. Nakon vizualnog pregleda
plodova i obavljenih tretmana za uspoređivanje kvalitete plodova, analizom kvalitete
plodova uspoređivala se kvaliteta između sorata. Prilikom analize utvrđena je masa
plodova mandarina po sortama (najveću masu imala je sorta 'Owari' a najmanju masu
sorta 'Zorica'), visina i širina plodova koja se mjerila pomičnim mjerilom, izračunat je
indeks oblika, tvrdoća ploda koja se mjerila pomoću penetrometra, topljiva suha tvar
mjerena pomoću refraktometra, ukupne kiseline mjerene titracijskom metodom i boja
koja se mjerila pomoću 2 indexa boja: Citrus number (CN) i Citrus Colour Index (CCI).
Sorte su se međusobno razlikovale u parametrima kvalitete te je nakon utvrđivanja
kvalitete plodova odabranih sorata mandarina uzgojenih na području delte Neretve
preporučen sortiment mandarina s obzirom na kvalitetu ploda.

Abstract (english)

The research was conducted at the Faculty of Agriculture in Zagreb. The quality of five
mandarin cultivars was compared: 'Chahara', 'Kawano Wase', 'Owari', 'Saigon' and
'Zorica'. The researched cultivars were collected in the Neretva delta area. After the
visual inspection of the fruits and the treatments performed to compare the quality of
the fruits, the quality between the cultivars was compared by analyzing the quality of
the fruits. During the analysis, the fruit weight by variety was determined ('Owari' had
the largest weight and 'Zorica' had the smallest weight), the height and width of the
fruits were measured with a sliding scale, the shape index was calculated, the
hardness of the fruit was measured using a penetrometer, the soluble dry matter was
measured using a refractometer, total acid measured by the titration method and 2
color indexes: Citrus number (CN) and Citrus Color Index (CCI). Cultivars differed from
each other in terms of quality parameters, and after determining the quality of the fruits
of the selected mandarin varieties grown in the Neretva delta area, an assortment was
recommended with regard to the quality of the fruit.

• Keywords: kvaliteta; plodovi; sortiment
• Keywords (english): quality; fruit; cultivars
• Language: croatian
• URN:NBN: urn:nbn:hr:204:087477
• Study programme: Title: Horticulture; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka hortikulture (magistar/ magistra inženjer/inženjerka hortikulture)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2022-10-18 06:41:33