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对兰养2年了不开花怎么回事
更新时间: 2020-10-25 00:00:00  

对兰不开花的原因如下:

1、兰花的植株尚小,不具生殖基因;

2、分株散植会破坏兰花世代同堂这一生殖基因的传递习性;

3、兰花宜丛植,般没有三个假鳞茎连生的三代同堂,难以开花;

4、干湿不当,春未和夏秋是兰花的营养生长期,宜偏湿,冬季是它的休眠期,宜偏干;

5、光照太少,有机物质积累有限,无法供给生殖生长的需要;

6、培育方法不得当会导致兰花不开花。

关键词: 开花 怎么 回事

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