Rooting of Rattan Tube Seedling

The rooting induction of tube seedling of Calamus egregius Burrret, C. simplicifolius C.F.Wei and Daemonorops margaritae Becc.is dealt with in this paper. NAA is the most effective plant hormone for rooting induction, and low cane sugar concentration is conducive to root growth. There is some difference between the induction medium of clump seedling and that of single seedling. The rooting ratios of clump seedlings of C. egregius, C. simplicifolius and D. margaritae can reach as high as 94.4%, 96.7% and 90.6% respectively, and those of single seedling are 85.7%, 92.1% and 65.7% respectively.