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沈阳市朱良玉、赤峰市王泽朴、杭州市白乐桥石钟华同志来信提出:在我们莳养的花卉中,经常遇到只长枝叶不开花的现象。在这以前也看了一些花卉资料书籍,求教了一些养花老师傅,虽然收到了一点效果.但仍掌握不住养花规律,尤其对其中的科学道理仍是似懂非懂。
Zhu Liangyu of Shenyang City, Wang Zepu of Chifeng City, Shi Zhonghua of Baileqiao of Hangzhou wrote: In the flowers we cultivate, we often encounter the phenomenon that only long branches and leaves are not flowering. In the past, I also read some flower materials books and consulted on some old flower-keeping teachers, although they received a little effect, but I still can not grasp the law of flower-growing, especially for the scientific truth in them.