在华北地区棕竹主要用分株法繁殖,方法有二:一是把栽培多年的大盆分切成2～4丛,再用较小的花盆栽植,但这样对原株造型影响太大;二是从大株旁边挖取新出土的单株另行栽植,这样又成型太慢,短期内不适于观赏。 In northern China, the main use of ramets bamboo propagation methods, there are two ways: First, the cultivation of many years of large pots cut into 2 ~ 4 plexus, and then planted in smaller pots, but this too much impact on the original plant modeling ; Second, digging newly excavated single plants separately from the large strain will be planted separately. In this way, molding is too slow and not suitable for viewing in the short term.