矮牵牛叶子发黄怎么办

 　  矮牵牛用在环境的布置点缀最多，矮牵牛艳丽的花色、碧绿的枝叶等都能带来很好的点缀效果，但要是养护不当而造成矮牵牛叶子发黄，那就会降低美化的效果，下面我们来看看矮牵牛叶子发的十种情况及解决方法：

 

矮牵牛叶子发黄的解决方法：

1、水土偏碱

aiqianniushiheyangzhizaiweisuanxingdeshuituzhong，ruguoshuitupianjianxing，shuizhongquefakebeiqixishoudekerongxingtiedengyuansu，yepianjiuhuizhujianbianhuang。zaizhishiyaoxuanyongsuanxingshuitu，shengzhangqijianjingchangjiaofanfeishui。

 

2、湿度过低

shineikongqiguofenganzaoshi，aiqianniuwangwanghuichuxianyejiangankuhuoyeyuanjiaokudengxianxiang。yingzhuyicaiqupenshui、taosuliaobomozhaodengfazengjiakongqishidu。

 

3、光照过少

aiqianniuxiyang，ruojianghuahuizhangqifangzaibiyinchuhuoguangxianbuzudedifang，jiuhuidaozhizhiyefahuang。

 

4、光照过强

ruojiangaiqianniufangzaigaowenchurangqiangguangzhishai，jiyiyinqiyouyeyejianheyeyuankujiao，huoyehuangtuoluo。xujishiyizhitongfenglianghaodeyinliangchu。

 

5、温度不适

dongjishiwenguodi，aiqianniurongyishoudaohanhai，yinerdaozhiyepianfahuang，yanzhongshikuhuangersi。ruoshiwenguogao，zhizhuzhengtengzuoyongguosheng，genbushuifenyangfengongbuyingqiu，yehuishiyepianbianhuang。yingqingzhuyijishidiaozhengshiwen。

 

6、施肥过多

aiqianniushifeiguoduojiuhuichuxianxinyefeihou，qieduoaotubuping，laoyeganjianjiaohuangtuoluo，yinglijitingzhishifei，zengjiahuanshuiliang，shifeiliaoliushidiao，huolijidaopen，yongshuichongxiqiugenhouzaizhongxinzairupennei。

 

7、施肥过少

aiqianniuzhangqimeiyoushidanfeihuoweihuanpenhuanshui，shuizhongdansudengyingyangyuansuquefa，daozhizhiyeshouruo，yeboerhuang。xujishihuanruxindepeiyangshuizhujianzengshixibofushuyefeihuofuhehuafei。

 

8、药害

aiqianniufangzhibingchonghaishishiyongnongyaonongduguoda，huozheshoudaodaqizhongyouduqitiwuran，huozheqiwengaoshizhouranjiaoguanlengshuideng，junyiyinqiyejianhuoyemianjubufahuangjiaoku，shenzhiquanzhukusi。yinciyingzhuyihelishiyongnongyao，shefapaichukongqiwuranyuan。shengxiabimianzaizhongwuqianhouyonglengshuijiaohua。

 

9、病虫害侵染

aiqianniushoudaozhenjundengbingjunqinhaiyinqideyebanbing，yishiyepianjubuhuaisi，chuxianhuangsebandianhuobankuai，yanzhongshizhengyekuhuangtuoluo，shoudaohuayebingduqinranhouyepianshangchuxianhuanglvxiangqiandebanbo;zaoshoujieqiaochong、hongzhizhudengweihai。

 

10、修剪过少

ruoshidanfeiguoduo，aiqianniuzhiyezhangdejinyumaosheng，jiashangzhangqiweixiujian，zhishineitangzhiyeguangxianbuzu，rongyiyinqiyepianfahuangtuoluo。yinghelishifeibingjiaqiangxiujian，shizhitongfengtouguang。

 

aiqianniushengzhangjiaokuai，ruguofeishuichongzuzhuzhiyehuibijiaomaomi，zheijiuxuyaozhuyiyanghu，aiqianniuchuxianhuangyedeyuanyinbijiaoduo，danzhiyaogenjuaiqianniudexixingjinxingzhuyiguanli，yanghudaoweijiuhenshaochuxianzheizhongqingkuang，gengbuhuiyingxiangaiqianniudedianzhuimeihuahuanjingxiaoguo。