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植物的叶子冻蔫了怎么办
更新时间: 2020-09-21 00:00:00  

1、升温:将植物迁移进温暖的地方。小型盆栽植物先将其置于10度的环境中,5小时后将其置于15度环境中,24小时后置于20度的环境中。大型户外树木在树干上缠绕草绳,草绳外再缠绕地膜。小型花木移入温室内时喷淋几次与室温环境相近的清水;

2、修剪枝叶:将萎靡不振的叶片全部剪除,保全枝条,每枝留下2-3个隐芽即可,维持20℃左右的温度条件,即可慢慢生长出新枝。

关键词: 植物 叶子 怎么办

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