虎刺梅叶子发黄的原因:
1、浇水太多
hucimeishuyurouzhijingye,bupaganhan,jiupashuilao,jiaoshuitaiduohuishanggenxi,daozhiyezifahuangtuoluo。
jiejuefangfa:jianshaojiaoshui,bandaoyangguangchongzudedifang。
2、施肥过多
hucimeibuxifei,yangzhiguochengzhongruguoshidefeiliaotaiduohuoshiyongmeiyoufajiaodeshengfei,huishaoshanggenxi,daozhiyezifahuang。
jiejuefangfa:shidangshifei,shifeiqianyaojianchalejiefeiliaoshifoushihehucimeideshengzhang。
3、空气不良
hucimeiduizhouweideshengzhanghuanjingyouyidingyaoqiu,zuishihetongfengtouqidedifang,suoyiyibanzhongzhizaitingyuan、yangtaidebijiaoduo,ruguoshineitongfengtouqibuhao,bijiaomenre,huidaozhihucimeiyezifahuang。
jiejuefangfa:jinkenengbuyaobahucimeibaifangzaibijiaomendebutouqidifang,zuihaozhongzhizaitingyuan,bijinghucimeiyouyidingduxing,chuyuanquanyebushihefangzaishinei。
4、药物侵害
hucimeijiaoshuishi,ruguoshizilaishuiyaoliangfangjitianzaijinxing,buranshuizhonglvhuawuduizhiwuyoudu,zaochenghucimeiyezifahuangdiaoluo。
hucimeirongyizaipei,yibanhenshaochuxianchongbinghaiqingkuang,erqiehuaziyouya、huaqizhang,shirenmenzuixihuandebaishezhiwuzhiyi,buguohucimeidaici,yaodangxinbiebeicidaoe。