DOI: n/a
Resume
Object of this study was rooting ability of actinidia (A. chinensis) cv. Hayward and Bruno hardwood cuttings, influenced by four concentrations of NAA. The highest percent of rooting – 91.50% for both cultivars was achieved by using 4g/l NAA for cv. Hayward and 6g/l for cv. Bruno. Average root number, average root length and sum of the root length per cutting for both of cultivars were investigated too.