The rooting rates of adult phase softwood cuttings varied significantly
among apple rootstocks (F = 19.67, F0.05 = 1.81,2012; F = 54.01, F0.05 = 1.74, 2013). The higher rooting rates
(62.17 and 52.17 %) were observed in B9 and P22, respectively.
However, the rooting rate of MX (J) was much higher
throughout the experiment (Table 4).