海芋叶子发黄的原因:
1、光照过多:
guangzhaoguoduoshihaiyuchuxianyezifahuangdechangjianyuanyinzhiyi,haiyuxiyin,xiajixuyaozheyang50%,bunengrangyangguangzhishe,fouzeyepianjiyichuxianhuangbianxianxiang。fangzhijiqiao:bahaiyubaishezaijiajuzhongnengbimianqiangguangzhaoshededifang。
2、光照不足
haiyuzhangshijianchuyuyinandifangyehuichuxianyezifahuangdexianxiang,zhuyaoshiguangxianbuzu,yingxianglehaiyudeguanghezuoyong。fangzhijiqiao:haiyujiqiangguangdanbingbushibuxuyaoguangzhao,ershixuyaochongzudesanguang,keyibahaiyubaizaibimianqiangguangzhaoshedannengtigongzugousanguangdedifang。
3、浇水过多
haiyujiaoshuiguoduohuizaochenggenjingfulan,congeryezibianhuang。fangzhijiqiao:haiyujiaoshuiyaoshiliang,jiaoshuiyaotouche,danbuyichuxianjishui。
4、页面灰尘多
haiyudeyepianbijiaoda,rongyijileihuichen,ruguozhangshijianbupenshuiqingxi,huichendejileihuizuaileguanghezuoyong。,congerchuxianyenanfahuangkuwei。fangzhijiqiao:yaodingqiduihaiyudeyepianjinxingpenshuicashiqingjie,buyaojileitaiduohuichen。
haiyushibijiaorongyiyanghuodezhiwu,danyeyaozaixijieshangzhuyi,yimianchuxianyepianfahuangdengqingkuang,yingxianghaiyudeguanshangjiazhi。