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莲藕F·B病如何防治?

发布日期: 2018-11-21 02:27

yi、lianoufubaibingzhengzhuangjiweihai

lianoufubaibingdesucheng“ouwen”,shilianoudeyizhongzhongyaobinghai,huizaochengzhizhukusi,mingxianyingxiangchanlianghezhiliang。

lianoufubaibingzhuyaoweihaidixiajing,bingzaochengdishangbuyepianheyebingkuwei。jiangfabingdedixiajinghengpoujianshi,kejianjinzhongxinchudedaoguanbufenchengqianhesezhihese,biansebufenjiancikuozhanmanyanjizhixinshengdedixiajing。houqibingjingbeihaibubianchenghesezhiziheisebuguizeban,zhongbingjingfulan,bufulandebingbuzongzhouzhuang。bingjingchushengdeyepiansezedanlv,bingcongyeyuankaishifashengheseganku,zuihouzhengyejuanku,yebingyisuizhikusi,yizhijindingduanchuchengwanquzhuang。zhongbingtianyipiankuhuang,sihuoshaozhuang。poukaidixiajing,kejianoujieshangshengzhusizhuangjunsitihefenhongsezhanzhiwu,cinaibingyuanfenshengbaozituan。

er、lianoufubaibingchuanbotujing

1、lianoufubaibingdebingyuanyijunsitihexiaoxingfenshengbaozizaizhongouneiyuedong,yihouyuanbaozizaiturangzhongyuedong。daibingzhongouhedaibingturangshizhuyaodechuqinranlaiyuan。shoushangougen、oujiehuoshengzhangdianshibingyuanzaiciqinrandezhuyaotujing。

2、lianoufubaibingyidaibingzhongouzhangchudeyangmiaochengweifabingzhongxin,zhongxinbingzhuchanshengdebaozisuishuiliuchuanbo,ganranqitazhizhu。

san、lianoufubaibingfabingyuanyin

dg真人游戏1、qiangenxingpinzhongfabingqing,shengenxingdepinzhongfabingzhong。ruxianyulianbeifangoupinzhongfabingqing,elianxiliezuoouzhongdefabingzhong,zuoweishouhuozaoqishangpinoudefabingqing。tongyipinzhongchuoushangshiyuezao,biaoxianbinghaiyueqing。dong、chunjijietianjianshirundefabingqing,tianjianduanshuiganliedefabingzhong。

2、zairizhaoshao、yinyuhuobaoyupinfan,dishangouyeshoushangduo,lianoufubaibingfabingzhong。

dg真人游戏3、daibingdezhongouhelianzuoduoniandebingoutianfabingzhong,suizhelianoulianzuonianxiandezengjia,youmingxianjiazhongfashengdequshi。daibingzhongouzuozhonghuocongbingtianneizhijieliuzhongdedikuaibinghaifabingzhong。

dg真人游戏4、ouduoniandeoutianturangbijiaofeiwo,turangnianzhong,tongqixingcha,ph5zuoyou,piansuanxing,dongjiturangganlie,lianoushengzhangshijianruo,dixiajingshengzhangshouzu,dongjiturangganlie,binghaizhong。

dg真人游戏5、danshihuafeihuopianshidanfei,shiweifushufajiaodeyoujifeidefabingzhong。

dg真人游戏si、lianoufubaibingyufangcuoshi

dg真人游戏1、zhongouzaibozhongqianyong50%duojunlingkeshixingfenji、huo70%jiajituobujinkeshixingfenji800beiyejia75%baijunqingkeshixingfenji800beiyepenwu,fugaisuliaobomomifengmenzhong24xiaoshi,liangganhouyizai。

2、yindizhiyixuanyongkangbingpinzhong,duiliuzuozhongyongdeouyaojiaqiangguanli,yuedongqihechunjiyaoshixingyoushuicengguanli。duifabingtianshixing2nianyishanglunzuo,youqishishixingbingtianouchahuanzhongdasuan、qincai、handaodengzuowulunzuo。

3、zaizhengdishimeigongqingyongshengshihui750~1500qianke,ranhoujinxingshenfangengdi,dongxiandongfa。

4、youjifeiyuhuafeixiangjiehe,danfeiyulin、jiaweifeixiangjiehe。

dg真人游戏5、oudeshengzhangqianqi,youyuqiwenxiangduijiaodi,qieoushengzhangdeliyeshao,guanshuiceng5~10limi,zhongqigaowenjijieshuishenyi10~20limi,houqiyoushidangqian,yue5limi,yibianzhangouheyangqijiaohuan。

wu、lianoufubaibingfangzhinongyao

zaifabingchuqiyong50%duojunlingkeshixingfenji600~800beiye,huo50%tuobujinkeshixingfenji800~1000beiye,huo50%duojunlingkeshixingfenji600beiyejia75%baijunqing600beiyepenwu。yekeyongshangshuhunheyaofen500kebanxitu25~30qianke,duimen3~4xiaoshihousaruqianshuicengliandouxia,2~3tianhouzaiyongshangshuhunheji600beiyehuo70%jiajituobujin800beiyehuo25%jiashuanglingkeshixingfenji1000beiye,pensayemianhuoyebing,lianpen2~3ci。

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