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散尾葵叶子发黄原因

   2015-11-17 1188
核心提示:散尾葵是现在家居中盆栽植物最受青睐的品种之一,叶片细长,株型潇洒优美,但家居盆栽的散尾葵有时会出现散尾葵叶子发黄的情况,下面我们去了解下散尾葵叶子发黄的原因及解决方
        散尾葵是现在家居中盆栽植物最受青睐的品种之一,叶片细长,株型潇洒优美,但家居盆栽的散尾葵有时会出现散尾葵叶子发黄的情况,下面我们去了解下散尾葵叶子发黄的原因及解决方法:

散尾葵 

散尾葵叶子发黄原因:

1、土壤不适

shineipenzaisanweikuiyingxuanzepiansuanxingturang,turangsuandubugou,huiyingxianglesanweikuigenxidexishougongneng,zhishiyezifahuang。

 

2、移植不当

yizhishangpanshipenzaizhongzhisanweikuixuyaozuodeyijianshi,jiangzhizhuwachushangpen,yaoqudiaoyibufenwaiweigenxi,erwaiweidexigenzhengshiqixishouzuoyongdezhuyaogenxi,zheibufengenxishoushanghou,rongyidaozhiyingyanggongjifangmiandewenti,shizhizhuzhujianqiaocuisiwang。yezibianhuang、xiachuizhengshizheiyangdexianzhao。

 

3、浇水过多

jiaoshuiguoduoyeshisanweikuiyezifahuangdeyuanyinzhiyi,bingbushishuopentuzhongyoushui,zhiwujiunengxishouliyong,pentuguoshishi,youyuyingxianglezhiwugenbudehuxizuoyong,congeryingxianggenxiduishuifendexishou,bingdaozhizhiwuyezifahuang。

 

4、浇水过少

jiaoshuiguoduobuxing,jiaoshuiguoshaoyebuxing,sanweikuizaishengzhangqijian,xuyaogongjichongzudeshuifen。pentuzhangqipianganshi,youyuzhiwudeshengzhangdebudaosuoxuyaodechongzushuifen,yezijiuhuikaishibianhuangkuwei。

 

5、湿度过低

sanweikuixijiaogaodekongqishidu,kongqiguoyuganzaoshihuiyinqiyepiankaishimanmanbianhuang。yingzaizhenggeshengzhangqijianmeitianxiangyemianjizhouweihuanjingpenshui3~4ci,yitigaokongqishidu。danxiumianhouyingtingzhijiaoshui。

 

6、温度过低

sanweikuixiwennuan,dongjixuzuohaobaowenfangdonggongzuo,yiban10℃zuoyou kebijiaoanquanyuedong,ruowendutaidi,yepianhuifanhuang,yejianganku,bingdaozhigenbushousun,yingxianglainiandeshengzhang。

散尾葵图片 

7、阳光太强

sanweikuizai5~9yuejianxibanyindehuanjing,yangguangzhisheshihuichuxianyepianfahuanghejiaojian、jiaobiandengxianxiang。zaiciqijianyingzhiyuyinpenghuodashudixia,bimianyangguangzhishe。

 

8、施肥过浓

shifeiguononghuiyinqizhiwugenbuxibaodefanshentouxianxiangershizhiwushishui,chengdujiaoqingshihuidaozhiyepiandejiaojianyujiaobian,yanzhongshizehuizaochenglangensiwang。

 

9、盆土粘重

sanweikuishiheshazhirangtuzhongzhi,ruguopenzaidenituguofenzhanzhong,huizaochengbufengenxixianduanfulan,ranhouyezikaishifahuang,zhuzhizhangbuhaoshenzhisiwang。

 

10、虫害侵染

yeman、jieqiaochongdengshisanweikuibijiaochangjiandechonghai,sanweikuiyezishengzhangleyemanhuozhejieqiaochongshi,chonghaiduizhuzhizaochengsunhai,sanweikuiyezijiuhuikaishibianhuang,ruguobujinxingpenyaochulidengcuoshi,sanweikuijiuhuimanmansiwang。

 

sanweikuiyezifahuangshipenzaizhongzhisanweikuibijiaochangjiandewenti,wentideyuanyinhenduo,jiejuefangfayebuyiyang,buguoxuyaodedoushiwomendexixinhuli,sanweikuichangjiandeyezifahuangyuanyinjijiejuefangfadougaosundajiale,xiwangduidajiayousuobangzhu。

 

 
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