贴梗海棠落叶的原因及解决方法

       贴梗海棠花色多，开花时花色鲜艳，绚丽多彩，非常招人喜爱，是很出名的观赏花木，但有时也会出现落叶的情况，下面大家跟随小编去了解下贴梗海棠落叶的原因及解决方法：

 

贴梗海棠落叶的原因及解决方法：

1、土壤不适

tiegenghaitangpenyangduiturangyeyouyidingdeyaoqiu，bunengyongzhanxingtu，zheibufangbiantiegenghaitangdegenxipaishuitouqi，yehuizaochengluoyechuxian。

 

解决方法：keyixuanyongshusongfeiwo，hanfuzhizhifengfu，bingyoulianghaopaishuitouqideshazhiturang，keyishidangzaipendifangxiefushudebingfei、dongwutijia、gutoudengzuojifei，yizhichizhizhudeshengzhanghekaihua。

 

2、浇水过多

zaitiegenghaitangdeshengzhangqineiyaojiyuchongzudeshuifen，youqishixiajiqiwengaoshipenturongyiganzao，jiaoshuiyaochongzu。yaozhuyideshitiegenghaitangyouyidingdekanghannengli，danhenpashuilao，yidingyaobimianpentujishui，fouzehuishiyepianfahuang，shenzhizhizhusiwang。

 

解决方法：tiegenghaitangjiaoshuiyaojianchi：ganyaogantou，jiaoyaojiaotoudeyuanze，jiaoshuitaiduohuilaoshanggenxi，zaochengyezituoluo。

 

3、修剪过少

tiegenghaitangxiujianguoshaohuozhebuxiujian，huizaochengkuzhidengguoduo，erzhuzhinongmi，zheiyangbutongfengtouqidetiegenghaitangyehuifashengluoyeqingkuang。

 

解决方法：tiegenghaitangzaiqiujiluoyehouhuochunjimengyaqianyaojinxingyicixiujianzhengxing，jianqukuzhi、tuzhangzhi、jiaochazhi、zhongdiezhiyijiqitayingxiangshuxingdezhitiao，shiqiyingyangjizhong，jianshaoxiaohao，heliyutongfengtouguang，tongshiduoxiujianyenengcujinkaihuazhi。

 

4、病虫害侵染

tiegenghaitangbingchonghaizhuyaoyouxiubing、yachongdeng，fashengbingchonghaiyeshihuizaochengtiegenghaitangyouyezifahuangdiaoluodexianxiang。

 

解决方法：chuxianxiubingkepensa15%fenxiuning1000beiye，meige15tianzuoyoupensa1ci，lianxupen2cizhi3ci，youlianghaodefangzhixiaoguo。chuxianyachongpensa40%yanghualeguo1000beiye，huo50%xinliulin1000beiye，huo20%jusharuyou2500beiyejinxingfangzhi，xiaoguojia。

 

tiegenghaitangshirenmenhenxihuandeyizhongguanshanghuamu，guanshangxiaoguohaoerqieguoshihainengshiyong，shihenbucuodeyizhongzhiwu，dangyaozhuyiyanghue，yaoshimeichulihaoyezifahuangdiaoluojiuyingxiangguanshangjiazhila。