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- Author or Editor: C. Forsyth x
- Journal of the American Society for Horticultural Science x
Abstract
Flower quality in Leucospermum can be improved by increasing the diameter and length of the reproductive shoot and by increasing floret initiation and capitulum size. During flower induction, endogenous cytokinin levels were low, with mainly “storage” forms of cytokinins being present. However, during flower differentiation, endogenous cytokinin levels increased and most of the activity was in the form of “free” cytokinins. One application of benzyladenine, if applied during the flower induction phase, increased both reproductive shoot diameter and the number of florets per capitulum.