芍药分株繁殖一定要在秋季进行,“春分分芍药,到老不开花”.这是因为春季芍药发芽较早,生根快,在土地化通挖根时,芽和根系早已萌动生长,这时分株必然对生长不利.秋季芍药根内积累了大量养分,根茎处新芽已经形成,并停止生长,地上部的植株已经枯死.这时分株即使造成伤口,也能在冬前愈合.对第二年生长不会造成影响. Paeonia arboreal reproduction must be carried out in the fall, “Spring split peony, to the old not flowering.” This is because the spring peony germination earlier, rooting fast, digging roots in the land through the process of buds and roots have germinated growth, this time points Strain necessarily detrimental to growth .In autumn peony root has accumulated a lot of nutrients, rhizome Department of new shoots have been formed, and stop growing, the plant above the ground has been dead .At this point even if the wound caused wounds, but also in winter before the growth of the second year of growth Will not affect.