许多种植者都认为牡丹在冬季处于休眠期,不需要管理。其实不然,要想使牡丹来年花开到位,冬季管理不容忽视。及时摘除枯叶立冬过后牡丹叶片虽陆续干枯,但常有干枯的叶片宿存于枝条上。因叶片上大多有病菌和虫卵,如不及时剪除,落到地面后引起交叉感染,导致翌年继续危害牡丹正常生长,传播病虫害。因此,小雪前须及时摘除枯叶,去除枯叶时最好在叶柄基部1～1.5cm处剪除为好,以免损伤花芽。对已产生离层容 Many growers agree that peonies are dormant during winter and do not need management. In actual fact, in order to peony blossom in place next year, winter management can not be ignored. Removal of dead leaves in winter leaves after the peony gradually dried, but often withered leaves on the branches. Most of the leaves on the bacteria and eggs, if not cut off in time, fell to the ground after causing cross-infection, resulting in the following year continue to endanger the normal growth of peonies, the spread of pests and diseases. Therefore, the snow before the timely removal of dead leaves, remove the dead leaves best petiole base 1 ~ 1.5cm cut off as well, so as not to damage flower buds. Right away from the layer has been produced