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绣线菊的栽植方法
更新时间: 2021-02-05 02:34:48  

1、分株繁殖:落叶后或春季萌动前,掘取母株周围的萌生苗,连根带土移栽于穴内,覆土压紧,浇水或将整个株丛带土挖出,劈成几份,每份保留2-3个枝干并带些根,分株栽植。株距30-40 cm,行距50-60 cm,为提高成活率,可疏剪部分枝条。减少水分蒸腾。

2、扦插繁殖:春季进行硬枝扦插,插穗选一年生粗壮枝的中下段,长10-12cm,基部用400毫克/千克吲哚丁酸速蘸处理,插入土中2/3,插后浇水,土壤保持湿润,5月后遮荫。嫩枝扦插在雨季进行,选当年半木质化带叶壮枝作插条,上端留2-3片叶,插入土中1/2。浇透水,并搭架遮荫,经常保持土壤和空气湿润,但不能积水

关键词: 栽植 方法

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