天气预报 > 生产 > 水竹怎样快速生根
水竹怎样快速生根
更新时间: 2021-04-21 20:16:25  

1、取茎顶梢 3-5厘米, 并将轮生的叶短剪一半, 以减少水分蒸发, 然后扦于砂或蛭石,使叶片贴在基质上,浇透水,以后保持基质湿润, 20天就能生根。

2、入瓶前要将插条基部叶片除去,并用利刀将基部切成斜口,刀口要平滑,以增大对水分和养分的吸收面积。每3-4天,换一次清水,可放入几块小木炭防腐,10天内不要移动位置和改变方向,(温度20~25℃)约15天左右即可长出银白色须根。

3、生根后不宜换水,水分蒸发后只能及时加水。常换水易造成叶黄枝萎。加的水最好是用井水,用自来水要先用器皿贮存一天,水要保持清洁、新鲜,不能用脏水、硬水或混有油质的水,否则容易烂根。

关键词: 水竹 怎样 快速 生根

水竹怎样快速生根相关经验

天气预报

最新推荐

页面:/news/view-3011278/ | 耗时:0.6392 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3011278 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3011278 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3011278 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3217060,848060,914590,1005761,1139323,697440,3440616,3523617,3203379,1194571,3482418,1352814,2534579,3506116,1397083,548406,1031762,1881001,3427825,1030933,2006405,808472,545313,885083,372911,1014192,3471396,651834,3272981,2973643) ORDER BY field (ArticleID,3217060,848060,914590,1005761,1139323,697440,3440616,3523617,3203379,1194571,3482418,1352814,2534579,3506116,1397083,548406,1031762,1881001,3427825,1030933,2006405,808472,545313,885083,372911,1014192,3471396,651834,3272981,2973643)