RT Journal Article SR Electronic A1 Khitilova, Ekaterina T1 JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2017 VO 65 IS 2 SP 653 OP 660 DO 10.11118/actaun201765020653 UL https://acta.mendelu.cz/artkey/acu-201702-0029.php AB