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一、福建省古田县银行丁志鸿问:开过花的叶子花,上盆后,仅开过一次花,以后虽也换盆和追施磷肥并陈列在阳台上,还是一直不开花,是何故? 答:主要是没有控制徒长。叶子花,根系生长快,发芽多,成枝率高。换盆时,应铲除近半根群,疏剪过密枝条,摘除顶芽。在夏季还应疏剪过密枝条和徒长枝条,保留水平枝条但可摘除其顶芽。七八月份,每月都应间除过密新枝梢和摘顶,才能有效地控制徒长,以促进花芽生成。
First, the Fujian Provincial Gutian Bank Ding Zhihong Q: Opened flower leaves, after the pot, only once had a flower, although after the basin and the top dressing and dressing on the balcony, or has not flowering, why? A: The main is not controlled leggy. Leaf flowers, root growth fast, more germination, high rate of shoots. When changing basins, should be eradication of nearly half of the group, pruning sparse branches, removal of the top bud. In the summer should also be pruning branches and branches of fine branches, retaining horizontal branches but can be removed from the top bud. In July and August, we should eliminate over-dense new shoots and top-offs every month to effectively control leggy growth to promote flower bud formation.