RT Journal Article SR Electronic A1 Pejchal, Miloš T1 JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2014 VO 59 IS 6 SP 389 OP 400 DO 10.11118/actaun201159060389 UL https://acta.mendelu.cz/artkey/acu-201106-0048.php AB