RT Journal Article SR Electronic A1 Landa, Martin T1 JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2013 VO 60 IS 2 SP 165 OP 174 DO 10.11118/actaun201260020165 UL https://acta.mendelu.cz/artkey/acu-201202-0022.php AB