铁树大概隔几天浇水

2024-12-01 01:24:35
推荐回答(5个)
回答1:

铁树浇水掌握见干见湿的原则,夏季可早晚各浇水一次。 但是不可浇水不可过多,否则盆中积水过多,会导致根系腐烂,导致植株黄叶、烂根。

铁树适宜在光照充足,温暖湿润的环境下生长,夏季光照强,为防止灼伤叶片,可适当做些遮阴处理。 夏季气温高, 空气干燥,为防止叶片焦枯,可向植株周围和空气中喷水的方式来增加空气的湿度。

铁树适宜在疏松肥沃、排水透气性好的微酸性土壤中生长,夏季可每月施一次硫酸亚铁来避免植株缺铁性的黄叶,还能够让枝叶翠绿。 为防止铁树感染煤烟病,可定期喷灌多菌灵溶液来防治。

扩展资旅州燃料:

繁殖

常用播种、分蘖繁殖,种子大而皮厚,播种宜随采随播,也可采后用湿沙贮藏,到翌年春播。播种采用盆点播,覆土2厘米,在30~33℃的高温下,两周可发芽。

幼苗迹闷需培育2~4年方可移栽。种子播前用50℃左右温水在保温瓶中浸种12小时,倒出摊放1小时,再换同样水温加入0.1%硫酸亚铁和磷酸二氢钾,再放入保温瓶中浸泡12小时后,即可用于播种。

约2~3个月后茎段上的隐芽才萌发长出吸芽,等吸芽长到2~3厘米,把它们移出来,用素沙土上盆,促其发根。拆虚

回答2:

 家庭栽培铁树,一般不宜选购太大的植株,花盆通常选用口径20~30厘米的中等盆。栽前盆底放2厘米厚的粗沙或碎石作渗水层,培养土宜用腐叶土4份、园土3份、骨粉1粉、河沙2份、锈铁屑200克混合配制,用腐熟的豆饼梁枯改肥作基肥。栽好后浇透水,放阴凉处半个月,以后移置北风橡判向阳处养护。经常保持盆土湿润,但不要过湿,4~5月一般可2天浇一次水。铁树不耐水渍,雨后要注意及时排水。6~8月生长较快,这时气温长高,蒸发量大,浇水量可适当增加,除雨天外,每天应浇1次水。9月后控制浇水,掌握“间干间湿”的原则。生长季节,每败配15~20天追施1次液肥。入秋后停止施肥。

回答3:

除夏天外一周浇透一次夏天2~3天浇透一次这只限于盆栽如果直接中在外面就不太需要浇水了

回答4:

铁树放在室外,夏天每天都要浇水,要不然就会出现日灼伤。处暑后可改成二三天浇一次水。

回答5:

3天交100块

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