散尾葵的三大常见病害及解决方法

 　  散尾葵四季常青，叶型优美，是比较好的室内观赏植物，很多人都会选择盆栽种植摆设在家居客厅、书房等地方，让居室显得生机勃勃很有活力，但散尾葵养护不当也是会出现各种病害情况的，下面小编带大家去了解下散尾葵常见的病害及其防治方法：

 

散尾葵叶枯病：

sanweikuiyekubingshiyouzhenjunqinranzaochengdeyizhongchangjianbinghai，duisanweikuishengzhangyingxianghenda，qingzheshiyepianganku，zhongzhehuidaozhizhizhuzhengzhusiwang。

【症状】bingjunzuixianqinranyejianheyeyuan，fabingchuqiranbingchuchenghesebandianhuotiaokuaizhuangbankuai，zhongqibandianhuobankuaizhujiankuodabingxianghulianjie，houqiyepianchengxianhuibaizhuangganku。

【解决方法】binghaifashengkeyong70%jiajituobujin800yehuo75%baijunqing1000beiyepensa，jiange7zhi10tianpenshiyici，lianxupen3zhi4ci，keyouxiaokongzhibingqing。

 

散尾葵炭疽病：

sanweikuitanjubingchuweihaisanweikuiwai，haiweihaidayeziwei、milanjijiabinlang、yuzong、huanghoukuidengyixiezongkezhiwu，shouhaiyanzhongshi，keyinqiyepiankuhuang。

【症状】binghaiduocongyeyuan、yejiankaishifasheng。bingbanyuanxing、banyuanxinghuobuguizexing，sehuanghezhiheihe，bingbushaolongqi，bianyuanyouhuangyun。houqizaibingbanshangchanshengshengdexiaoheise。

【解决方法】jiaqiangshuifeiguanli，zengqiangzhizhudekangbingli，congfabingchuqiqikepen50%jiajiliujunlingkeshixingfenji800beiyejia75%baijunqingkeshixingfenji800beiye。

 

散尾葵叶斑病：

sanweikuiyebanbingbingjunchujishengsanweikuiwai，haiweihaijiabinlang、yuweikui、ruanyecikui、dawangyezidengzonglvkezhiwu，bingyinqileisizhengzhuang。

【症状】yepianfabingchuqichuxianhuanghesexiaodian，jiankuozhanweitiaoban，bingkehuihechengbuguizedehuaisikuai。yejian、yeyuanzuiyishouhai，yanzhongfabingshi，duoshuyepianyouyibanyishanggankujuansuo，rubeihuoshao;bingbanzhongxinansehuohuibaise，bianyuanyoushensexiantiaoweirao，houqibingbusanshengtuoyuanxingxiaoheidian。

【解决方法】fabingchuqipensa50%kejundankeshifenji300～500beiye，huoyong70%daisenmengkeshixingfenji400～650beiye，meizhou1ci，lianxujici，keyiyouxiaodifangzhicibing。

 

sanweikuiyekubing、tanjubingjiyebanbingshiweihaisanweikuibijiaochangjiandebinghai，binghaiyanzhonghuidaozhisanweikuiyezifahuangshenzhizhuzhisiwang，suoyichuxianbinghaiyaozhuyichuli，yimianqinhaisanweikui，yingxiangsanweikuimeihuajiajudexiaoguo。