Naslov
Gluten strength evaluation of some commercial winter wheat cultivars grown in eastern Croatia.

Autori
Horvat, Daniela ; Drezner, Georg ; Šimić, Gordana ; Dvojković, Krešimir

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

Izvornik
Cerworld 21 st ; Book of Abstracts / Roland E. Poms ; Concha Collar - Madrid : AETC-Spanish Association for Cereal Science and Technology, Madrid, Spain., 2008, 185-185

ISBN
978-84-612-4517-8

Skup
13th ICC Cereal and Bread Congress

Mjesto i datum
Madrid, Španjolska, 15.06.2008. - 18.06.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
wheat quality; gluten strength; gluten proteins

Sažetak
The technological properties of wheat flour are strongly dependent on total glutenin proteins composition and quantity. The aim of this study was to estimate gluten strength of 6 commercial winter wheat cultivars grown in eastern Croatia in relation to HMW-GS composition and quantity, as well as quantity of total glutenins. For gluten strength evaluation gluten index method and physical dough properties determination have been applied. Considering HMW-GS composition, the most frequent subunits at Glu- A1 locus were N, at Glu-B1 locus 7+9 and at Glu-D1 locus 2+12. The analyzed cultivars Žitarka, Golubica and Janica in spite of HMW-GS 2+12 domination have shown good technological properties, regarding the obtained indirect quality parameters and dough rheological properties. Cultivars Srpanjka, Soissons and advance line Osk 266/03 according to obtained quality parameters have been characterized as bread improvers. These cultivars had the highest contents of total glutenins, as well as HMW-GS.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA