RT Journal Article SR Electronic A1 Pechanec, Vilém A1 Jelínková, Eva A1 Kilianová, Helena A1 Machar, Ivo T1 JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2013 VO 61 IS 3 SP 765 OP 775 UL https://acta.mendelu.cz/artkey/acu-201303-0023.php AB