master's thesis
Variability of quality traits in winter wheats

Nikolina Weg (2014)
Sveučilište Josipa Jurja Strossmayera u Osijeku
Poljoprivredni fakultet
Zavod za Bilinogojstvo
Metadata
TitleVarijabilnost kvalitativnih osobina germplazme ozime pšenice i selekcija za posebne namjene
AuthorNikolina Weg
Mentor(s)Sonja Marić (thesis advisor)
Abstract
Cilj ovog istraţivanja bio je ispitati varijabilnost kvalitativnih svojstava kod 24 hrvatske i šest stranih sorata ozime pšenice metodom Megazyme k-amyl 07/11 (Megazyme International Ireland, 2011.), te otkrivanje potencijala istih za posebne namjene. Analiza sastava škroba temeljila se na izdvajanju amiloze i amilopektina te njihove količine i omjera. Analiza količina amiloze i amilopektina utvrdila je statistički visoko opravdane razlike meĎu ispitivanim sortama. Ispitivane sorte većinom su krušne pšenice različite kvalitete, te imaju uobičajen sadrţaj amiloze i amilopektina, no izdvojile su se sorte s visokim sadrţajem amilopektina i niskim sadrţajem amiloze, te sorta s visokim sadrţajem amiloze, koje imaju potencijal u budućim oplemenjivačkim programima i selekciji za posebne namjene.
Keywordswheat quality trais amylose amylopectin special needs
Parallel title (English)Variability of quality traits in winter wheats
Committee MembersĐurdica Ačkar
Sonja Petrović
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Poljoprivredni fakultet
Lower level organizational unitsZavod za Bilinogojstvo
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Agronomy
Genetics and Breeding of Plants, Animals and Microorganisms
Study programme typeuniversity
Study levelgraduate
Study programmePlant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Study specializationPlant Selection and Seed Production
Academic title abbreviationmag. ing. agr.
Genremaster's thesis
Language Croatian
Defense date2014-09-29
Parallel abstract (English)
The aim of this study was to investigate the variability of quality characteristics in 24 Croatian and six foreign winter wheat cultivars using Megazyme K-amyl 7.11 method (Megazyme International Ireland, 2011) and detecting potential of these cultivars for special needs. Analysis of the starch was based on the separation of amylose and amylopectin and their quantities and ratios. Analysis of the amount of amylose and amylopectin has found a high statistically significant differences between the cultivars. The tested varieties are mostly bread wheat of different quality which have the usual content of amylose and amylopectin, but there were identified cultivars with high amylopectin and low amylose content and also cultivar with high amylose content which have the potential in future breeding programs and selection for special needs.
Parallel keywords (Croatian)pšenica kvalitativna svojstva amiloza amilopektin posebne namjene
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Notediplomski rad
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:151:549071
CommitterLjiljana Vučković Vizentaner