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文竹发黄的几类常见原因!

□ 标签->文竹            花礼网 / 2016/3/2 18:04:57            

zuijinkandaobushaorenbaoyuanjialidewenzhushiyueyangyuehuang,suoyijintianxiaobianjiujidajiajieshaoyixiawenzhuyezifahuangdeyuanyin,duizhengxiayao,kankanwomenyinggairuhechuli。

「文竹叶子发黄的原因及解决方法

光照太强

wenzhuxibanyin,jiqiangguang,tebieshixiajiyaobikaizhisheyangguang,fouzehuizaochengzhiyekuhuang。yingjianghuapenyidaoyinliangchu,jingchangxiangzhiyeshangpenshui,yizengjiakongqishidu。 ;

长期荫庇

ruguowenzhuzhangqizhifangyuyinbidehuanjingzhizhong,zhizhuzhangshixianruojinerzhuanhuang。ruguoshineiguangzhaojiaoruo,kemeigejitianjiangwenzhunadaoguangzhaojiaoqiangdedifang,zengjiaguanghezuoyong。

浇水不当

wenzhuxishirundanpalao,yingbaochipentujianganjianshi,yibanjiaoshuishibiaotushirunjike。shuiduoyilangen,shuishaoyiganjian,zaiganzaojijieyingduoxiangyemianpensaqingshui。 

施肥不当

rushizhuifeiguononghuoshiruweifushufeiliao,junyiyinqi“shaogen”,daozhiyeziganku、tuoluo。xiangfan,ruguopentupinji,yepianyehuiyouyuqueshaoyangfenerfahuang。 

冬管不善

wenzhuxiwennuan,dongjiyixiangyang。dongjiruguojiangqizhangqifangzaijianbudaoguangxiandifang,tongfengbulianghuohanleng,junyiyinqiyepiankuhuang。yibanyaoqiushiwenbudiyu12℃,qiefangzainanchuangfujin,shidangkongzhijiaoshui。

 

摆放位置不适

 wenzhuzhangqizhiyunuanqikongdiaopangbian,budanzhengzhiyuyefahuangtuoluo,erqiejingganyehuiganku。wenzhuzhangqizhiyudiannaodianshipangbian,yehuizaochengyejianganku,zaiwenzhuyanghuguochengzhongyingyuanlikongdiaonuanqidianshidiannao。

有害气体感染

wenzhupayanchen,ruoyudaoyouduqiti,zezhiyeyifahuang。ciwai,zhizhuguoda,huapentaixiaohuoshoudaojieqiaochongdenghaichongweihai,yehuizaochengzhiyefahuang,yingjishihuanpenhefangzhi。 

感染病虫害

wenzhuyidanganranjieqiaochongdenghaichong,yehuizaochengzhiyekuhuang,yingjishifangzhi。 

「文竹叶子发黄后要剪掉吗

henduorendouhuiwen,fahuangledewenzhuyeziyaozenmechulia?yibanqingkuangxiafahuangledewenzhuyezishibuhuizaibianlvle,bingruodeyeziyifangmianxiaohaozhizhubenshendeyingyang,lingyifangmianyebumeiguan,suoyiwomenyibandoujianyijiangqijiandiao,zaixiujiandeguochengzhongkeyijiehezhiwudezaoxingxiujian。

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