Uticaj godine i sorte na pojedine morfološke osobine soje

Abstract

Morfološke osobine biljaka soje zavise prvenstveno od sortnih karakteristika, ali iste veoma variraju usled različitih klimatskih prilika u pojedinim godinama, kvaliteta zemljišta, obezbeđenosti biljaka hranivima i njihovom nivou dostupnosti, stresnim uslovima tokom rasta i razvoja soje i sl. Cilj ovih istraživanja je ispitivanje uticaja godine i različitih sorti na visinu biljaka i masu 1000 zrna soje. U 2017. i 2021. godini statistički je veoma značajno niža visina biljaka i masa 1000 zrna soje u odnosu na 2016., 2018., 2019. i 2020. godinu. Sorta Rubin imala je statistički veoma značajno višu visinu biljaka u odnosu na sorte Galina i Sava. Statistički veoma značajno viša masa 1000 zrna zabeležena je kod sorte Rubin u odnosu na sortu Galina i statistički značajno viša vrednost u odnosu na sortu Sava.

Morphological characteristics of soybean plants depend primarily onvarietal characteristics, but they differ greatly due to different climaticconditions in certain years, soil quality, plant nutrient supply and theirlevel of availability, stressful conditions during soybean growth anddevelopment, etc. The aim of this research is to examine the influence ofyear and different varieties on plant height and weight of 1000 soybeangrains. In 2017 and 2021, the height of plants and the mass of 1000soybean grains were statistically significantly lower compared to 2016,2018, 2019 and 2020. The Rubin variety had a statistically verysignificantly higher plant height compared to the Galina and Savavarieties. A statistically very significantly higher mass of 1000 grainswere recorded in the cultivar Rubin in relation to the cultivar Galina and astatistically significantly higher value in relation to the cultivar Sava.