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黄瓜细菌性角斑病防治方法

发布日期: 2017-04-14 18:17

dg真人游戏zhengzhuangmiaoqi、chengzhuqijunkeshouhai。zhuyaoweihaiyeheguo,youshiyeweihaijing。yepianshouhai,chuweishuizizhuangxianlvsebandian,houbingbanjiankuoda,yinshouyemaixianzhierchengduojiaoxingban。bingbutunlvkuhuang,youshitunlvbianbo,zaochengaoshishiduoyoubaisejunnongyichu。ganzaoshibingbukailie,shenzhituoluoxingchengchuankong,bingbuyoubaisejunmo。guoshiranbing,chuweiyouzizhuangxiaobandian,kuodashouyemaixianzhi,xingchengbuguizexingban,bingbuyoubaisejunnongyichu,guatiaowangwangbianruanfulan。jingmanfabing,chuweiyouzizhuanglvseban,shangkouduokuilan,jingzonglie,bingyoubaisejunnongyichu。ganzaoshibingbubaise,youliewen。

dg真人游戏bingyuanpseudomonassyringaepvlachrymans(smithetbryan)youngdye&wikieshudingxiangjiadanbaoganjun,xixijunxingbinghai。juntiduanganzhuang,lianzhuanglianjie,duanshengbianmao1~5gen。gelanshiranseyinxing,shengzhangdeshiyiwendu24℃~28℃、48℃~50℃,10fenzhongsiwang。gaixijunchuweihaihuangguawai,haiweihaisigua、tianguajixihuludeng。

dg真人游戏fabingtedianbingyuanjunzaizhongzineiwaihuobingcantishangzaiturangzhongyuedong,chengweidierniandechuqinranyuan。dangzhongzimengfashi,jikeqinranziyeyinqifabing。zaituzhongdebingyuan,jingyushui、guangaishuihenongshicaozuochuanbo。bingjuntongguojizhudeshangkou、qikong、shuikongwuran。fabingdezuishiwendu18~26℃,yaoqiugaoshiheturanggaohanshuiliang。fashengchengduyujiaoshuicishu、jiaoshuiliangchengzhengxiangguan。yinci,jiangyuduo、guangzhaoshaodenianfenyijijiaoshuiqin、jiaoshuiliangda、dishidiwa、paishuibulianghezhongchadikuai。fabingyanzhong。

fangzhifangfa

(1)xuanyongnaibingpinzhong。

(2)congwubingzhizhushangxuanliuwubingzhongzi。

(3)wentangjinzhong。jiyong50℃wenshuijinpaozhongzi30fenzhong,fangrulengshuizhongjinpao4xiaoshi,laochu,cuiyabozhong。

(4)shengtaifangzhi。canjianshuangmeibingshengtaifangzhi。

(5)fabingchuqipenyaofangzhi。kexuanyong5%baijunqingfenchenhuo5%jiaruinongfenchenmeimu1qianke、30%dt500beiye、70%dtm600beiyehuoxinzhimeisu、nongyonglianmeisu5000beiye,penmeifangzhi,mei7tian1ci,lianxu2~3ci。

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