Cutting propagation method for loropetalum chinense var.rubrum 'HZZ'

The invention discloses a cutting propagation method for loropetalum chinense var.rubrum 'HZZ' and belongs to the technical field of plant propagation. The cutting propagation method comprises the following steps: firstly, selecting a proper breeding place to build a scion cutting orchard of loropetalum chinense var.rubrum 'HZZ' female parents; secondly, cutting by adopting a nursery bed; thirdly, selecting proper cutting time of the first ten days of March, the second ten days of June and the first ten days of September, and cutting scions, and performing three times in each year; fourthly, impregnating cutting branches by adopting a root promoting agent; fifthly, on the 30th day after cutting, starting to harden seedlings when about 95 percent of scion wood is rooted. The cutting propagation method for the loropetalum chinense var.rubrum 'HZZ', is simple in operation, high in propagation speed, good in repeatability, can be used for commercial scale production, is reported for the first time in China, and f