植物,烂根症状

很多养花人士养殖绿植盆栽都会遇到很多莫名其妙的问题，比如植物一天天渐渐没有了生机，但明明植物也没有缺水，也没有害虫的。这时从表面上看可能觉得莫名其妙，但其实在细微的细节上是有迹可寻的。一般出现这种情况的植物，很可能是根部出现了问题。那要从哪些细节看植物有没有烂根呢？

盆土

yibanzaixiaqiujijie，zhengchangdezhiwuzaimeitianjiao1citoushui，ruguodiertianpentufaganxianluweibaizegenxizhengchang，ruguobujianqipentushouganfabai，haishichengchaoshizhuangtai，zheijiushuomingzhizhugenbuyifashenglelangen；ruguoliangdaosantianhourengranshirunrugu，zeshuominggaizhiwugenxiyidabufenfulan。

叶形

ruguohuahuizhiwudeyepianchuxianzongxiangcunzhouhejixing，yekenengbiaomingzhizhudegenxifashenglefulan。zheizhongxianxiangqizhuyaochuxianzairouzhigendezhiwuzhongleishang，xianghewanglan、junzilandeng。

weishenmeyepianhuichuxianzongxiangcunzhouhejixing？zhuyaoshiyouyuxiabuyingyanggenxifulan，daozhiyuqixianglianjiedeneixieyepiandejubudebudaoyingyoudeshuifen、yangfen，shigaibufentingzhishengzhangshenzhichuxianweisuo，shengzhangbutongbu，daozhiyepianzongxiangzhezhouhejixing，zheizhongqingkuangsuibuhuiyanzhongdaoyinqizhizhudesiwang，danyehuiyingxiangzhizhudezhengchangshengzhangheguanshang。

叶色

 ruguozhiwuyoulangen，jiangtamenyuzhongleidehuamufangzaiyiqi，huifaxianlangendeneiyizhuzhiwushiyanseandanhaowuguangzede。youdezhizhuyepianchengweinianzhuangtai，huozhexiabuyepianzaibushihuanyejijiedaliangfahuangtuoluo，zeshuomingzhizhudeyingyangxugenyinjishui、shifeihuoguoduganhanhoumengjiaodashuidaozhifashenglelangen。

触感

ruguozhiwulangen，tadeyepianchuganyehuiyouchayi。xiangwuzhensong、bolei、luohansong、lanhua、shanchadeng，dangfaxianqiyeseshichangshi，yongshouqingqingfumozhizhudeyepian，pingshougankepanduan。ruguogenxifulanerzaochengyepianmeiyoushengqidezhizhu，yepiandeshouzhijiandeganjueshiganzao、wenre，meiyouzhengchangyepianneizhongshirun、qingliangdeshougan。youcikeduandingqigenxiyijingfulan，qieyibinyusiwangdebianyuan。

补救措施 

如果根据上面的观察方法判断出植株发生烂根后，可以采取下面的挽救措施：把植株从花盆中脱出，找出烂根部位，用剪刀从其基部剪断烂根，继之用0.1%的高锰酸钾液给伤口消毒，或用干净的草木灰敷贴伤口，再重新换盆或下地栽种。上盆或下地时伤口及根系受损严重部分，要用干净的湿沙围填好，再加盖干净的栽培用土，用以促进伤口处萌发新根。

zaihuanpendetongshi，yaoduizhiyejinxingqiangduxiujian，youshiweiquebaoqichenghuoyaojianquzhiyede80%～90%。

zaizhizhuhuifushengzhangdeguochengzhong，yaobaochipentushirun，duiganzhijingchangjiyupenshui，dujueshifei，buyaorangpentulinyu，yifangfashengzaidulangen。