手機版
防治方法:盡jin量liang減jian少shao植zhi株zhu的de損sun傷shang，及ji時shi防fang治zhi介jie殼ke蟲chong等deng害hai蟲chong，加jia強qiang管guan理li，切qie忌ji將jiang水shui澆jiao入ru君jun子zi蘭lan心xin葉ye，夏xia季ji避bi免mian雨yu淋lin，換huan盆pen土tu時shi要yao用yong新xin土tu。發fa病bing初chu期qi噴pen施shi95％細菌靈600倍液，或用1000倍液的農用鏈黴素塗抹病株，汙染或用過的花盆與工具應用40％甲醛40倍液消毒。
xijunxingruanfubingshijunzilanshangdeyizhongchangjianbinghai。tashiyixijunzaibingcantihuotuzhongyuedong，congshangkouqinru，youyushuiheguanshuidengchuanbo，junzilanshengchangjijie，keduocishoudaoqinran，qianyuqiwei2－3tian，zhuyaoweihaiyehejingbu。fabingchuqiyepianchuxiananlvseshuijinzhuangbingban，bingzuzhibianhese，ruanfu，zhujiankuodamanyan，zuihougankuxiaxian，zhenggeyepianxiachui。jingbufabingshijingruanfu，daozhizhizhudaofusiwang。yibanyi6－8月發病最重，在高溫高濕、施氮肥過多、灌水不當、通風透光差、介殼蟲為害嚴重等情況下會加重病害的發生。
