铁树叶子发黄的原因

        铁树是我们很常见的一种观叶植物，株形美丽、叶片柔韧，非常适合用在室内绿化环境以及观赏使用，铁树养护较为简单，但不注意也会出现叶子发黄等问题，下面我们来看看铁树叶子发黄怎么解决：

 

铁树叶子发黄的原因：

 

1、土壤偏碱

tieshushiheweisuanxingshazhiturang，turangjianhuahuidaozhitieshuyezifahuang，xuyaoyongliusuanyatierongye500beiyejiaoguanpentu，meizhouyici，lianxujiaoguanshuci，kegailiangyepiandesedu。

 

2、光照不足

tieshuzaishengzhangxinyeshiyidingyiquanyangyanghu，zhiyouyepianyinghuahouzaifangzaibanyinchuxinshang，shengzhangqiruobunengyoulianghaodeguangzhaotiaojian，shibuhuishengzhangrurenyide。

 

3、浇水过多

tieshusuiranzaixinyeshengzhangqi，xuyaodaliangdeshuifen，danbunengrangpentuzhangqishizi，fouzegenxiyiqueyang，daozhishengzhangbuliang，yepianhuanghuahuojianghua。jiejuefangfa：lijikongshui。

 

4、浇水过少

tieshuyinqueshui、ganhanyehuiyinqiyezifahuang，qitedianshizixiaershanglaoyexianhuang，ruoqueshuishijianshaozhang，zehuiquanzhuhuangye，shenzhisiwang，yingjishijiaoshui;

 

5、施肥过多

tieshuyinshifeiguoqinhuonongduguogaoyehuiyinqiyezifahuang;tedianshiyouyefeihou，youguangze，erqieaotubuping;yingkongfei、zhonggeng、jiaoshui;

 

6、施肥过少

tieshuyinfeiliaobuzu、shifeinongdupiandiyehuidaozhiyezifahuang，qieshifeijiangeshijianguozhangeryinqi;qitedianweiyouye、nenjingchuxianhuang，rujiancixianxianghoubujishishifei，yehuizaochengquanzhuhuangyeshenzhisiwang;duiquefeidehuahui，qiejiyicidaliangshiyongnongfei，yimianzaochengshaogen;

 

7、病虫害

bingchonghaiyeshitieshuyezifahuangdeyuanyin，zhuyijianchayixiayepianshangshifouyouchong，ruhongzhizhu、jieqiaochongdeng。keyipenfengyoujing、xiyifenrongye0.2%rongyejinxingxiaomie。ruyepianyouhuangban、huangdiankepenshidasuanyehuoduojunlingdengjinxingshajun。

 

tieshuyezifahuangdeyuanyinbijiaoduo，zheijiuxuyaowomenrichangyaoduitieshuzhuyiyanghu，yimianchuxiangezhongdaozhitieshuyezifahuangdeyuanyin。tieshuyezifahuangdeyuanyinjijiejuefangfajiujieshaodaozheilile，xiwangduidajiayousuobangzhu。