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梨树春季防治病虫用药介绍

发布时间:2019-02-23 14:17:21作者:鼎旺苗木tags:

  CHUNJISHILISHUFAYA、KAIHUA、CHOUSHAO、ZUOGUODEZHONGYAOSHIQI。ZHUAHAOLISHUCHUNJIGUANLIGONGZUO,DUIYUTIGAOLIZICHANLIANGHEPINZHIDOUJUYOUSHIFENZHONGYAODEYIYI。

  ZHUAHAOHUAQIGUANLI。LISHUSHIYIHUASHOUFENGUOSHU,YIBANSHOUFENSHUZHAN15%~20%ZUOYOU,RUOGUOYUANSHOUFENSHUDAPEIBUDANG,YINGCAIQURENGONGSHOUFENHUOPENSHITANGSHUIYOUYINMIFENGCUJINSHOUFENDENGCUOSHILAIZENGJIAZUOGUOLV。DUIHUALIANGDA、ZUOGUODUODELISHUYINGHELISHUHUASHUGUO,SHUHUAYIBANSHIJIANGHOUKAIDEHUA、JIAORUODEHUAHEWEIZHIJUZHONGDEHUASHUCHU。SHUHUABIWEI3:1(JI4DUOHUAZHONGSHUDIAO1DUO),SHUGUOYIBANZAIHUAXIE15~30TIANJINXING,JIANGJIXINGGUO、BINGCHONGGUO、RUOXIAOGUOSHUCHU,SHUGUOLIANGYIYEGUOBI30~35:1(JI30-35PIANYEZIBAOLIU1GEGUOZI)。

梨树春季防治病虫用药介绍

上海11选5  ZHUAHAOBINGCHONGGUANLI。LISHUDEBINGCHONGHAIFANGZHISHIFENZHONGYAO,FULANBING、LUNWENBING、HEIXINGBING、HEIBANBINGDENG;LIMUSHI、LIERCHAYA、LVMANGCHUN、LIXINGMAOCHONGDENGDEFANGZHI。

  YIXIAFANGANKEGENJULIYUANBINGCHONGHAIFASHENGQINGKUANGXUANZEYINGYONG。

  1、GUAZHIFULANBING、GANFUBINGDENG,GUAHOUYONG25%DEBINGHUANZUORUYOUHUO12.5%DEXIZUOCHUNKESHIXINGFENJI200BEIYEHUOFUBIQINGTUJITUMOGUAKOU。

  2、FAYAQIANPEN1CI45%DAISENXINSHUIJI150BEIYEHUO5BOMEIDUDESHILIUHEJI,CHANCHUSHUSHANGYUEDONGBINGYUAN。

  3、3YUESHANGXUNPENSHI45%DUSIPI1500BEIYE+5%GAOXIAOLVFUQINGJUZHISHUIRUJI2000BEI+1.8%AWEIJUNSU2000BEIYE+70%BINGSENXIN8000BEIYESHAMIEYUEDONGLIMUSHICHENGCHONGHEBINGJUN。

  4、MENGYAHOUKAIHUAQIAN,PENSHI1CI12.5%XIZUOCHUNRUYOU2000BEIYE+40%DUSIPIRUYOU1500BEIYEFANGZHIHEIXINGBING、XIUBINGHEYACHONG、LIMUSHI。

  5、LISHULUOHUAHOU1ZHOU,PENSHI1CI40%FUGUIZUORUYOU8000BEIYE+1.8%AWEIJUNSURUYOU5000BEIYE。

  6、3YUESHANGXUNZHI4YUECHU,XUANGUALIXIAOMIXIANGJI500GEN/GONGQING(240mg/GEN)。

梨树春季防治病虫用药介绍

  ZHUAHAOFEISHUIGUANLI。ZAIHUAXIE80%~90%SHIYONG“WEIGUO”BAOHUABAOGUOXINGYEMIANFEI600~1000BEIYEPENSHI1~2CI,KETIGAOLIZIZUOGUOLV。TIANHANSHIDUILIYUANJISHIGUANSHUINENGTIGAOHUAZHI,BANGZHUCHOUSHAOZHANYE。DUIJIAOPINJIDETURANGKEZAIHUAXIE15TIANZUOYOUZHUISHIYICISUXIAOXINGDANFEI,TONGSHI,YONG“WEIGUO”GAODANXINGYEMIANFEI800BEIYEJINXINGPENSHI。ZAILUOHUAHOUDAOXINSHAOKAISHIJIASUSHENGZHANG,YESEZHUANLVHOU,KEYONG0.2%~0.3%DELINSUANERQINGJIAHUO0.3%~0.5%DENIAOSUJINXINGYEMIANPENFEI。PENWUSHIYAOJUNYUN,ZUIHAOPENZAIYEBEIMIAN,ZHEIYANGYOULIYUXISHOU,KEJIEHEPENYAOJINXING。