RT Journal Article SR Electronic A1 Karas, Michal A1 Režňáková, Mária T1 JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2017 VO 65 IS 2 SP 641 OP 652 DO 10.11118/actaun201765020641 UL https://acta.mendelu.cz/artkey/acu-201702-0028.php AB