要使盆竹株形保持矮化,除需做好日常管理外,首先上盆时必须选用浅盆,因竹子属浅根植物,栽植宜浅不宜深,用浅盆栽种可限制根系生长,有效地促进植株矮化,其次,上盆时必须下足磷、钾基肥,少施氮肥,平 In order to keep the plant shape of dwarf potted bamboo from dwarfing, in addition to the daily management, the shallow pots must be selected firstly when potted. Because bamboo is a shallow rooted plant, it should not be planted shallowly, and planting with shallow pots can limit root growth effectively Promote plant dwarfism, secondly, on the basin must be under foot phosphorus, potassium-based fertilizer, less nitrogen fertilizer, flat