Abstract:

Using tongue approach grafting and self-rooted as the control, we compared the single rootstock (cutting root, keeping the root) and the double root grafting (different rootstocks, all cutting roots) in cucumber on yield .The results showed that: the survival rate of grafted plants and plants handling growth potential was higher than non-grafting treatment. For the yield of cucumber, single-stock root pruning treatment was higher than it in keeping root treatment. The yield for double grafting cucumber was higher than it in other treatments, but it had the difference between double root grafting treatments. It concluded that double grafted root pruning can result in high yield, but it needed test for different rootstocks and scion before application.