根据贴梗海棠的生态习性和山东泰安的气候特点,笔者近几年在冬季催花方面取得了成功。加强生长季节的养护多施磷钾肥,防止蚜虫、红蜘蛛、锈病和白粉病等痫虫害的发生;加强整型修剪,对当年枝适当剪去1/4～1/3,除去徒长枝、交叉枝、病虫弱帖枝和影响整体效果 According to the ecological habits of stalk begonia and the climate characteristics of Tai’an, Shandong, the author has achieved success in urging flowers in winter in recent years. Strengthen the growing season of conservation and more phosphorus and potassium fertilizer to prevent aphids, spider mites, rust and powdery mildew and other epilepsy pests; strengthen the whole pruning, the appropriate cut 1/4 ~ 1/3, remove the leggy branches, cross Branches, pests and weak posts and affect the overall effect