RT Journal Article SR Electronic A1 Svoboda, Martin A1 Brennensthul, Marek A1 Pospíšil, Jiří T1 JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2016 VO 64 IS 3 SP 877 OP 882 DO 10.11118/actaun201664030877 UL https://acta.mendelu.cz/artkey/acu-201603-0019.php AB