天气预报 > 其他 > 薄荷叶子枯萎怎么办
薄荷叶子枯萎怎么办
更新时间: 2020-10-02 00:00:00  

两种原因:1、喷水,薄荷叶面密生柔毛,喷水时极易积水不干,水流到叶片夹缝中的新芽上,长时间浸泡造成新芽枯死。防治方法:可适当增加通风,阴雨天不要直接淋雨,也不要喷水。2、光照,阴雨天或遮阴时间过长,叶片生长娇嫩抵抗力低,忽然见光见风,造成嫩芽和叶尖灼烤和失水。叶片和新芽焦枯。

防治方法:遮阴时间久,花卉在改变其生长环境时候,都要逐步适应新环境。采取逐渐见光和见风时间。增施氮钾肥,促使枝叶成熟增加抵抗力。

关键词: 薄荷 叶子 枯萎 怎么办

薄荷叶子枯萎怎么办相关经验

天气预报

最新推荐

页面:/news/view-2410399/ | 耗时:0.2219 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=2410399 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2410399 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2410399 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(111195,2547004,378770,122668,125956,1122966,117462,3419763,119244,2893556,2982493,1885338,113478,118994,3049763,1041986,115640,2056701,319771,122147,158691,2785488,120651,1673994,108691,2484129,1464491,123274,2319788,334364) ORDER BY field (ArticleID,111195,2547004,378770,122668,125956,1122966,117462,3419763,119244,2893556,2982493,1885338,113478,118994,3049763,1041986,115640,2056701,319771,122147,158691,2785488,120651,1673994,108691,2484129,1464491,123274,2319788,334364)