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问:我的一盆苏铁,叶子有长有短,很不匀称,影响观赏。怎样使叶子长得长短适中呢? 上海李维仁答:主要应该控制新叶的生长。注意以下几个管理环节: (1)控水控肥:春末夏初,在新叶要萌动时,即开始控制水分。在一周内,尽是不要浇水,更不要施肥,若盆土过干,嫩叶稍有萎蔫现象时,可浇少量水,最好在早晨进行。晚上浇水容易促使新叶拔长。遇到黄霉季节或连阴雨天,需
Q: I have a pot of cycads, leaves have long and short, very uneven, affect viewing. How to make the leaves grow moderate length? Shanghai Li Weren A: The main should control the growth of new leaves. Pay attention to the following aspects of management: (1) control of water and fertilizer: late spring and early summer, when the new leaves to germinate, it began to control the water. In a week, do not water, not to fertilize, if the basin over dry, a little wilting phenomenon young leaves, you can pour a small amount of water, preferably in the morning. Watering easily lead to new leaves at night. Encounter xyeme season or cloudy, need