非洲菊的七大病害治理技巧

 　　非洲菊是我们常见的温室培植花卉，花多大、颜色多、艳丽，用来布置家居是很好的点缀，但非洲菊养护不当容易发生病害，下面我们来看看非洲菊常见的病害防治技巧：

 

非洲菊病害：

1、灰霉病

zhilijiqiao：kongzhishidushifangzhihuimeibingdeguanjian。jiangmizhide、shengzhangguomideyepianshuchu;zengjiatongfengtouqi，kongqishidubaochizai75—85%;congzhizhuguancongyixiajiaoshui;weifangzhishuizhengqizaihuaduoshangningjie，qingtianzaochen10dianyihou，yaozhujianlakaicepeng，bimianpengneiwendujijushenggao;fabingchuqiyong70%jiajituobujin1500beiyeyemianpenwu，bingjieheyanwujijinxingfangzhi。

 

2、斑点病

zhilijiqiao：faxianbingyejishizhaichu，jizhongxiaohui;fabingchuqipenshi2.5%jingjunzuoruyou300beiyehuo70%jiajituobujinkeshixingfenji800-1000beiye，7tianpen1ci，lianxupen2-3ci。

 

3、白粉病

zhilijiqiao：baochipengneitongfengdishi;jishiqingchubingye;fabingshipenshi70%jiajituobujin1500beiye，huoyong20%junkeyanwuxunyanfangzhi，meige7tianfangzhi1ci，lianfang2-3ci。lingwai，yongliuhuangxunzhengfafangzhi，meigexunzhengqimeicitoufangliuhuangfen20-30g，yumeiri17shifanglianhou，baochipengneimibi，tongdianjiare2xiaoshi，meige6tiangenghuanyiciliuhuangfen，lianxuxunzheng15tianzhi。zaibaifenbingbingfaqi，meitianxunzheng8-10h，10tianzuoyoujikexiaochubaifenbing。

 

4、疫病

zhilijiqiao：lianzuoturangbixuyongweibomuhejiaquandengxiaodu，shiyongfangfaheyongliangjianshuoming;qianzhi，genjingluyubiaomian1cm;fangzhiturangguoshi，biaotu10cmyixiaturangfangrushouxinyongliniejinhoubuchengtuan，jikeyijiaoshui;fabingchuqi，yepianbufenfahong，kaishichuxianweinian，yong58%yilinlvmengxin400beiyeguangen，erhou7tianyong64%shadufanfenji500beiyeguangen，shiyaoshijianzaizaowanqiwendishijinxing，wendugaoyu28dushitingzhishiyao，meige7tianyongyaoyici，lianxu3ci。

 

5、菜青虫

zhilijiqiao：youchongjiuyaoyong10%chongchujin2000-2500beiyepenwufangzhi，gaolingyouchongkecaiyongyougaoxiaolvqingjuzhi1000beijinxingfangzhi，7tian1ci，lianxu3ci。

 

6、蓟马

zhilijiqiao：jishijianchuyouchonghuaduo，congerjianshaowenpeng(shi)neidechongyuan;zaiwenshizhongxunzhengnongyaoshizuihaodefangzhifangfa，yong80%didiwei300-400mlxunzheng1xiaoshihuoyong5%bichonglin1500-2000beiyepenwuhouguanbidapeng8-10xiaoshi，xunzhengshijiankeyizaizaoshang10dianhuobangwan5dianwendushaogaoshijinxingyidadaolianghaoyaoxiao。

 

7、白粉虱

zhilijiqiao：chediqingchuzacao;chahuangbanjinxingsuishijiance，yidanfaxianchonghai，yaojishicaiqucuoshi;xuanhaoyaojihezhengqueyongyao：baifenshiduinongyaoyichanshengkangxing，bixulunhuanyongyao。xiaoguojiaohaodenongyaoyougaoxiaolvqingjuzhi、aweijunsu、bichonglindeng。penyaoshijianxuanzailiming，penhoumibidapeng4-5gexiaoshi，diertianzaochenlianxupenyaoyici。

 

feizhoujubinghaiduo，suoyizaiyanghushangmianjiuyaozhuyi，chuxianbinghaiqingkuangshijiuyaozhuyifangzhi，yimianbiandegengyanzhong，sunhaishengzhangkaihua。feizhoujuchangjiandebinghaijifangzhijiqiaojiujieshaodaozheilile，xiwangduidajiayousuobangzhu。