yangzhiwenzhudepengyouyidingyaolejiewenzhuzhikubingdezhenduanhefangzhi。wenzhuzhikubingzhuyaofashengzaixiaozhishang，daduocongshengzhangshuairuodexiaozhishangqinru，bingbanchuweifangchuixing，houshangxiakuozhan，huohuanraojingbushizhizhushangbuzhitiaoganku，yepiantuoluo，ranbingxiaozhiyoudanhesebianweihuibaise，shangmianmishengxiaoheidian。
文竹枝枯病主要以分生孢子器在被害部位越冬，次年环境适宜时，涌出分生孢子传播危害。在7-11月大量发生。强烈日光照射，或过分荫蔽、植株生长势衰弱时病重。
wenzhuzhikubingdefangzhifangfayouyixialiangzhong：
1、yuanyifangzhi：jianchubeihaikuzhishaohui，shangkousajingxiaoduhoutufanshilin。wenzhuyingfangzaitongfeng、xiangyangdanbushouqianglieyangguangzhishededifang。
2、药剂防治：喷1：1：100波尔多液或75%百菌清可湿性粉800液，或高锰酸钾1500倍液。
