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问:我有几十株7年生白兰实生苗,枝繁叶茂,就是不显蕾开花,是何原因? 江西刘禹珍答:实生树一生的生长发育是有阶段性的,实生树的生命周期主要由两个明显的发育阶段所组成、即幼年阶段和成年阶段。你所说的7年生白兰实生苗显然还处在幼年阶段,未达到性成熟,所以不开花。然而幼年阶段的结束与首次开花有时是不一致的,即论阶段,幼年期已结束,但就不
Q: I have dozens of strains of 7-year-old white orchid seedlings, flourish, is not significant bud flowering, what is the reason? Jiangxi Liu Yuzhen A: The growth and development of real life tree is a stage, the main life-span of the tree life cycle It consists of two distinct stages of development, namely, the juvenile stage and the adulthood stage. You said 7-year-old Prynne seedlings apparently still in its infancy, did not reach sexual maturity, it does not flowering. However, the end of the juvenile stage is sometimes inconsistent with the first flowering, that is, the stage of the theory, the juvenile period has ended, but not