“…Numerous approaches to improving adhesion of difficult-to-glue woody materials have been tried in the past including, sanding [6], plasma treatment [7], freeze-thaw treatment [8] etc. Plasma treatment is attracting increasing attention and it has been shown to be effective at improving wood's bonding ability [9,10], but improvements are affected by species [11,12], growth direction [13], time [14], media [15], etc. Plasma treatment of bamboo has also been examined, but the research has mainly focused on treating bamboo fibers [16], bamboo powder [17,18], bamboo slivers [19], etc.…”