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兰花如何判断在长根
更新时间: 2020-06-29 00:00:00  

老苗正常不变色,新芽正常发育,且大于5厘米以后生长快速说明正在长根。兰花性喜凉爽阴湿,但湿是指土壤保持湿润,不可多浇水。遇气候干燥时,宜用细孔喷水壶将叶及盆土浇至微湿即可,切不能浇得太多,让花的根部积水。夏季天气干燥时,要向叶子上喷水,每天喷2到3次更好。冬季,若未见盆土太干,不必浇水。兰花喜肥,却又受不了过多的肥料,若用无机肥则应兑稀,且不可多浇。用淘米水储存1天后浇施,肥量就足够花的需要。用削下的苹果皮、核浸泡在水中,1到2天后浇花,比较合适,因为这种水肥分不浓,含有多种养分,并且带有一定酸性,适合兰

关键词: 兰花 如何 判断

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