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紫根兰什么季节开花
更新时间: 2020-07-06 00:00:00  

春季开花,性喜温暖湿润气候,生长适温为18至25摄氏度,忌酷热,阳光不宜过于强烈,应置荫棚下养护,怕水涝。

冬季休眠期,要求冷凉的气候,以10至12摄氏度为宜,不得低于5摄氏度。喜富含腐殖质、排水良好的砂壤土。常用分株和播种繁殖。分株繁殖,于2、3月换盆时进行,栽植时鳞茎顶部稍露出土面。播种繁殖在6、7月采用室内盆播,播后20天发芽,播种至开花需3至4年。

关键词: 什么 季节 开花

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