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盆土板结一般应换土,此外平时浇花用的水,要晒几天再用。而且要勤松土。此外还要有正确的浇水方法。
1、垫盆浇水法 与普通浇水法相反,将花盆放到一个较大的清水盆中,使水通过盆底湿润土壤,这对防止土壤板结有益,对根系发育有一定好处,但土壤中的盐分会随水上升,积 累在土壤表层和盆沿上,容易损伤附近的根茎。所以,盆栽花卉的 浇水应常用垫盆浇水与普通浇水两种方法交替进行。
2、shazhujiaoshuifa yuhuahuishangpenhuohuanpenshi,xianzaikongpenzhongchashangjigenkongxinzhutonghuojinshuguan,ranhoutiantuyashi,zaiyongcushatianchongkongguanguandao,zuihoubachukongguan,penzhongjixingchengshazhu。shazhushezhideduoshao,shihua pendaxiaoerding。yihouzhizaishazhuchujiaoshui,shishuifentongguoshazhujunyundixiangsizhoupentukuosan,zheizhongfangfakebimianturangbanjie,duizhizhushengzhangwufuzuoyong。