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笔者在《中国花卉盆景》2005年12期发表的《腈纶绵无土栽培君子兰》一文中,提到了用明暗套调控叶貌的问题,这里详细谈一谈。君子兰从幼苗到成株,使叶子生长有序、排列整齐是日常管理的重点。整齐端庄的君子兰,叶片中线应处在一个平面上。如果不加干预任其自然生长,结果往往不尽人意,采用外力调控或趋光调控可以如愿以偿。所谓外力调控,如图1所示,是用夹子强制歪斜叶片按主人意图改变方向。照片
In “Chinese Flower Bonsai” 2005 12 issue of “Acrylic cotton soilless cultivation Clivia” article, referred to the use of light and dark sets of leaf regulation problems, here to talk about in detail. Clivia from seedlings to adult, so that the growth of the leaves in an orderly arrangement of the daily management of the focus. Neat and gentle clivia, blade midline should be in a plane. If you do not interfere with their natural growth, the result is often unsatisfactory, the use of external regulation or regulation of phototaxis can get it. The so-called external force regulation, as shown in Figure 1, is to force the askew clip with a clip to change the direction of the owner’s intentions. photo