Genetski potencijal pšenice na zemljištu tipa smonice

Abstract

Poljski ogled sa sortama pšenice Takovčanka, Kruna i Aleksandrapostavljen je na zemljištu tipa smonica tokom dve vegetacione sezone.Cilj istraživanja je bio da se kod tri kragujevačke sorte pšenice analiziraprinos, masa 1000 zrna i hektolitarska masa. Najveće vrednostiispitivanih osobina ustanovljene su u vegetacionoj 2019/20. godini.Najveći prinos zrna tokom dvogodišnjeg istraživanja ustanovljen je kodsorte Kruna. Sorta Takovčanka odlikovala se najvećom masom 1000zrna. Najveće vrednosti hektolitarske mase ustanovljene su kod sorteAleksandra, u obe ispitivane godine. Analizom varijanse ustanovljen jevisoko značajan uticaj interakcije agroklimatskih uslova na prinos, masu1000 zrna i hektolitarsku masu i značajan uticaj genotipa na hektolitarskumasu kod ispitivanih sorti ozime pšenice.

The field experiment with the wheat varieties Takovčanka, Kruna andAleksandra was set up on the smonitza-type soil during the two growing seasons. The aim of the research was to analyse the yield, weight of 1000grains and hectolitre weight of three Kragujevac wheat varieties. Thehighest values of the observed properties were established in the 2019/20vegetation year. Variety Kruna had the highest grain yield during the twoyearstudy. The Takovčanka variety was characterized by the highestweight of 1000 grains. The highest values of hectolitre weight were foundin the Aleksandra variety in both study years. The analysis of varianceestablished a highly significant influence of agro climatic conditions on theyield, weight of 1000 grains and the hectolitre weight and significantinfluence of genotype on the hectolitre weight of the tested varieties ofwinter wheat.