Cultivars of Rhododendron cuttings are compared after experiments were carried out designed to determine if flower buds had an effect on root growth of the cuttings. The author discusses the results of the studies and their implication for propagation of Rhododendron by cutting.
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December 1965 Vol. 9, Issue 3 Page 1, 2, 5, 6
D.G. Adams A.N. Roberts Horticulture Department Oregon State University, Corvallis, OR