杜鹃叶子发黄，你知道什么原因吗？

dujuanhuahuafanyemao，henduorenyuanyizaijializhongzhi，danshi，youdeshihou，dujuanhuahuichuxianyezifahuangdexianxiang，budanyingxiangdujuanhuadeguanshangjiazhi，haihuiduizhiwudejiankangchanshengyingxiang，jiatingyangdujuanhuashi，yaozhuyifenxiyinqihuangyedeyuanyin，bingzhuyiyufang。

家里杜鹃花叶子发黄是由哪些原因引起的

杜鹃花叶子发黄的原因：浇水过多

jiaoshuiguoduo，pentuzhangqiguoshi，zaochengtuzhongqueyang，shibufenxugenfulan，zuaizhengchanghuxiheshuifenyangfendexishou，yinqiyepianbianhuangtuoluo。shouhaihouxianshinenyebianchengdanhuangse，jierlaoyeyejianjianfahuang，yinglijikongzhijiaoshui，zantingshifei，bingjingchangsongtu，shiturangtongqilianghao。

杜鹃花叶子发黄的原因：干旱脱水

yanghualoujiaoshuihuozhangqijiaobanyaoshui(jishangshixiagan)，yingxiangyangfenxishou，yeyiyinqiyeseandanwuguangze，yepianweinianxiachui。xianshixiabulaoyelaohua，bingzhujianyouxiaxiangshangkuhuangtuoluo。cishixushaoliangjiaoshuibingpenshui，shiqizhujianfuyuanhouzaizhuanruzhengchangjiaoshui。

杜鹃花叶子发黄的原因：长久脱肥

zhangqimeiyoushianfeihuoweihuanpenhuantu，tuzhongdansudengyingyangyuansuquefa，daozhizhiyeshouruo，yeboerhuang。xujishidaopen，huanruxindeshusongfeiwodepeiyangtuzhujianzengshixibofushuyefeihuofuhehuafei。

杜鹃花叶子发黄

杜鹃花叶子发黄的原因：施肥过量

shifeiguoduojiuhuichuxianxinyefeihou，qieduoaotubuping，laoyeganjianjiaohuangtuoluo，yinglijitingzhishifei，zengjiajiaoshuiliang，shifeiliaocongpendipaishuikongliuchu，huolijidaopen，yongshuichongxitutuohouzaizhongxinzairupennei。

杜鹃花叶子发黄的原因：炎热高温

xiajiruojianghuahuifangzaigaowenchurangqiangguangzhishai，jiyiyinqiyouyeyejianheyeyuankujiao，huoyehuangtuoluo。xujishiyizhitongfenglianghaodeyinliangchu。

杜鹃花叶子发黄的原因：蔽荫过度

ruojiangxiyangguangdehuahuizhangqifangzaibiyinchuhuoguangxianbuzudedifang，jiuhuidaozhizhiyetuzhang，yeboerhuang，bukaihuahuohenshaokaihua。xuzhuyijianghuapenyizhixiangyangchu。

杜鹃花叶子发黄的原因：蔽荫过度

杜鹃花叶子发黄的原因：水土偏碱

beifangduoshudiquturangjishuizhonghanyanjianjiaoduo，dujuanshixisuanxingtuhuahui，youyutuzhongquefakebeiqixishoudekerongxingtiedengyuansu，yepianjiuhuizhujianbianhuang。zaizhishiyaoxuanyongsuanxingtu，shengzhangqijianjingchangjiaofanfeishui。

杜鹃花叶子发黄的原因：密不通风

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

杜鹃花叶子发黄的原因：空气干燥

shineikongqiguofenganzaoshi，huahuiwangwanghuichuxianyejiangankuhuoyeyuanjiaokudengxianxiang。yingzhuyicaiqupenshui、taosuliaobomozhaodengfazengjiakongqishidu。

杜鹃花叶子发黄的原因：温度不当

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

杜鹃花叶子发黄的原因：空气干燥

杜鹃花叶子发黄的原因：病虫为害

shoudaozhenjundengbingjunqinhaiyinqideyebanbing，yishiyepianjubuhuaisi，chuxianhuangsebandianhuobankuai，yanzhongshizhengyekuhuangtuoluo，shoudaohuayebingduqinranhouyepianshangchuxianhuanglvxiangqiandebanbo；zaoshoujieqiaochong、hongzhizhudengweihai，yepianyehuibianchengjubuhuangku，shenzhizhengyeweihuangtuoluo。junyingjishipenyaofangzhi。

杜鹃花叶子发黄的原因：强性刺激

fangzhibingchonghaishishiyongnongyaonongduguoda，huozheshoudaodaqizhongyouduqitiwuran，huozheqiwengaoshizhouranjiaoguanlengshuideng，junyiyinqiyejianhuoyemianjubufahuangjiaoku，shenzhiquanzhukusi。yinciyingzhuyihelishiyongnongyao，shefapaichukongqiwuranyuan。shengxiabimianzaizhongwuqianhouyonglengshuijiaohua。zuihouhaiyingtidaodeshi，penhuahuangyeyoushishiyizhongyuanyinyinqide，danwangwangshiyouyuduozhongyinsuzaochengde，yingzuochuzhengquezhenduan，fangnengduizhengxiayao。