一品红是重要的观叶花卉之一.但如任其生长,就会植株偏高,枝条之间长势不均衡,基部叶片发黄脱落,降低观赏效果。为使株形优美,应适时整形做弯,人为将枝条扭曲盘旋,以使植株高度保持在40～50厘米,枝条分布均匀.一般当植株长有3～4个长15～20厘米的枝条时即可开始作弯.整形做弯总的原则是强壮枝放 Poinsettia is one of the important foliage flowers, but if it grows, it will plant tall, uneven growth between the branches, the base leaves yellow off, reducing ornamental effect. In order to make the plant shape beautiful, should be timely plastic to do bending, artificially twisting the branches so that the plant height of 40 to 50 cm, evenly distributed branches generally when the plant has 3 to 4 branches 15 to 20 cm long You can start to bend. Plastic surgery to do the total principle is strong branches