BASIC CHEMICAL PARAMETERS OF WHEAT IN DIFFERENT YEARS

Zadatak ovog završnog rada bio je usporedba parametara kakvoće različitih sorti pšenice kroz nekoliko godina, to jest usporedba sorti Feliks, Lucija, Olimpija, Srpanjka i Vulkan i njihovih kemijskih parametara u 2010., 2011. i 2015. godini. Uspoređeni su podatci o postotku vlage, hektolitarskoj masi, udjelu primjesa i postotku glutena u sortama. Podatci o sortama pšenice dobiveni su iz PJ Požežanke, Kutjevo d.d. Usporedba se vršila sukladno s normativima propisanima u katalogu Poljoprivrednog instituta Osijek i sukladno normativima koji su propisani od strane Ministarstva poljoprivrede, ribarstva i ruralnog razvoja. Na osnovi provedene usporedbe utvrđeno je da nisu sve sorte pšenice bile pogodne za upotrebu u ljudskoj prehrani i za upotrebu za mlinsku preradu jer nisu zadovoljavale propisane standarde.The goal of this project was to compare different varieties of wheat in different years. The comparation was carried out on weat varieties Feliks, Lucija, Olimpija, Srpanjka and Vulkan and their chemical characteristics in 2010, 2011 and 2015. Data about moisture percentage, hectoliter weight, proportion of impurities and gluten percentage was compared. All data about wheat varieties were collected from bussines unit Požežanka, Kutjevo Inc. The comparison was carried out in accordance with the norms prescribed in the catalog of the Agricultural Institute Osijek and norms proscribed by the Ministry of Agriculture, Fisheries and Rural Development. The results showed that not all wheat varieties were suitable for use in, for instance, human consummation or in the milling processing because they did not meet the required standards