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春兰换盆技巧
更新时间: 2021-05-02 15:54:28  

1、春兰2-3年换盆1次为宜。兰株从盆中脱出后,取出宿土,剪去枯叶,若花芽过多,应除去弱芽,保留壮芽。

2、如兰花生长势差可摘除花芽冲洗根系,稍晾干后将兰株轻轻开成2~3丛,分开后的株丛即可盆栽一般以3~5筒苗为宜先在盆底排水孔(最好能有3排水孔)上垫好瓦片,再垫上碎石子炉渣等物,约占盆的1/5,其上铺一层粗沙,将兰苗放入盆中,将根理直,让其自然舒展。

3、填土至一半时,轻提兰苗,同时摇动花盆,使兰根与盆土紧密结合,继续填土至离盆沿3厘米处,压紧,最后用水苔覆盖土面,可避免浇水时泥土溅落到叶筒中或叶面上,引起烂心或叶部病害。

关键词: 春兰 技巧

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