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蔷薇花要几年开花
更新时间: 2020-09-24 00:00:00  

蔷薇花,必须是2年生以上的老枝,萌发的芽才会孕育花蕾、开花。

1、栽培环境要求阳光充足,管理得当。一般当年扦插成活的新枝,翌年春末夏初有的可开花;

2、蔷薇花在养护上需按常规松土、浇水、施肥,还需及时修剪,剪除弱枝、过密的分蘖枝以及疯长枝头;

3、一般花期在5到9月份,次第开放,有半年之久。

关键词: 蔷薇 开花

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