RT Journal Article SR Electronic A1 Blatnický, Miroslav A1 Dižo, Ján A1 Barta, Dalibor T1 JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis YR 2018 VO 66 IS 3 SP 641 OP 646 UL https://acta.mendelu.cz/artkey/acu-201803-0001.php AB