Effects of Auxin and Fog Treatments on the Green-Wood Cutting of the Mature Trees in Prunus yedoensis
2007
Kim, C.S. (Korea Forest Research Institute, Suwon, Republic of Korea), E-mail: [email protected] | Kim, Z.S. (Korea University, Seoul, Republic of Korea)
In an attempt to develop an efficient method for the propagation of mature Prunus yedoensis (45 to 55 years old), green wood cuttings from normal branch and sprouts branch were treated with three different kinds of auxin (Rootone less than 1-naphthylacetamide 0.4% greater than, IBA 100 ppm, and control and two different kinds of fog systems (0.9 L/min. and 0.54 L/min.). The Rootone treatment showed higher values in the percentage of rootings (PR) and the mean number of roots per cutting (NR) than the IBA treatment in the early stage.
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