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莲藕的种植技术及病虫害防治措施

发布日期: 2018-01-25 15:31

dg真人游戏lianoudajiabingbumosheng,wulunshiqingchao,baotang,liangban,luzhidouposhoudajiahuanying。lianouyekeyishuoshizuijiankang,lvsedeshiwule。tabuxuyaopensanongyao,yincibuyongdanxinhuibuhuiyounongyaocanliuwenti。lianoushuliankezhiwugenjing,shiyuzaiyanreduoyujijieshengzhang。lianoushengminglijiaowanqiang,rongyizhongzhi。zaizhongzhilianouguochengzhongzuizhongyaodejiushishifeile,yinongjiafeidengyoujifeiweizhu。dangranzaizhongzhilianouzaipinzhongxuanyu、zhongzhiguanlidengfangmianyeshiyouyixiexiaoqiaomende。

xuanzhongbuyaotaisiban,genjuzhongzhidideshijiqingkuangxuanyongxiangyingdepinzhongjike,keyiduoqunongzidianheqitayououtangdenonghujializixun,yekeyicongjishishangdeoushangneilihuodexinxi。yibandi,xuanzhongshixuanzebao、feida、wanzheng、oujiexixiaodepinzhong。lianoudezhongzhiduoshushitongguowuxingfanzhijinxingzaizhong,zheiyangkeyibaoliumutideyouliangjiyin,shengzhangqiyehuisuoduan。dangran,yekeyiyonglianzizhijiezhong,danshishengzhangchulaidelianoubianyixingjiaoda,erqieshengzhangjiaoweihuanman。

dg真人游戏youjizhifengfuderuosuanxinghuozhezhongxingdezhanrangtudeoutanggengyouliyulianoudeshengzhangfayu。lianouzaizhongshi,kejiangoutougengshenrurunizhong250pxzuoyou,houbajieshaoqiaoshuimianshang,zheiyangkeyijieshougengduodeyangguang,yekeyizengjiawendu,cujinfaya。zaizhongshiqiejinishuibuyaoguanruoukong,zheiyanghuiyinqiouzhongfulan。lianoudezhuxingjukongzhizaiyimibanzuoyou,outanglideshuisuizhelianoushengyushiqidetuiyiyingchengxianxianzenghoujiandequshi,daidaoshengzhanghouqi,shuiweifangqian,cujinoudechengshu。

hehuabiaomiandelaxingwuzhiwuzhi,youxiaodijianshaolelianoudebingchonghaifasheng,danlianouxifei,qianshuizhongfei,youqishiduoshiyongnongjiafeidengyoujifeinenggoucujinlianoushengzhang。lianoucaishoudeshihoushiyaoxianzhaiquouye,nenggougenghaodichuquxiuban,dangranyeyaofangzhifulan。ruguooutangyongzuozhangqijingying,qieji,shidangliuquziou,keyongzuodiernianzuoouzhong,yenenggoushengxiayibibuxiaodekaixiao。

lianoudebingchonghaifangzhi

heyekuweibing

shouhaiheyejiaohuang、kuwei,yingxianglianoushengzhang,zaochengjianchan。fangzhi: baochioutianqingjie,fangzhiyouwuwuranoutian。wushui,feizaoshuiyehuidaozhiheyekuweisiwang。lianouduichucaojishifenmingan。outianjuebunengshiyongchucaoji。

lianoubingdubing

shouhaihoudeheyejidixiagenjingshangjunkebiaoxianzhengzhuang,yepianshangchanshengdaxingduojiaoxingzhibuzhengqixingdanhesekuban。genjingbiaopichanshenganhesetanjutiaoban。fangzhi: xuanyongkangbingpinzhong,jishifangzhiyachong(chuandumeijie)。fabingchuqipen1.5%zhibinglingruji1000beiye。

lianouheibanbing

lianouheibanbing(youchenghewenbing、yebanbing),chuqichengzhenjianzhuanghuanghesexiaobandian,houqiquanyebumanbingbanyoulunwen,zhishibanyehuoquanyeganku。fangzhi: zengshilinjiafei,bimianpianshidanfei。dongjitianjianchediqingchubingcanyebingjizhongshaohui。fabingchuqizhaichubingyebingpenyaofangzhi。changyong70%jiatuo1000beiyehuo65%daisenxin600beiye。huo1∶1∶166-200beiboerduoye,meige10tianpenyici,gongfang2-3ci。

lianoufubaibing(ouwen)

chuqiyedanlvse,congbianyuankaishiganku,houquanyejuanquganku,bingdingwanquganku,quantianyipiankuhuangsihuoshaozhuang。fangzhi: zhongbingtianshixing2-3nianlunzuo。changyong70%jiajituobujin1000beiyehuo75%baijunqing800beiyepenwumenzhong,gainongmomibi24xiaoshi,liangganhouzhongzhi。outianzaiqianjinxingshenfanbingmushishihui100gongjin。fabingshikeyong75%baijunqing0.5gongjinjiagannitu30gongjinbanyunsaruqianshuitiannei。yinweilianoufubaibingdebingyuanzaijingdenitubufen,fangzhicibingbixupenshijingxiabu,zhiliu3-5limishendeshui,3-5rilianxufangzhiliangci,jikefangzhi。

dg真人游戏lianouyishishiwuyekeruyao,juyouzhixuesanyu,yixueshengjidenggongxiao。oukeyishuoquanshendoushibao,wulunshitadegenhaishijinghuoye,douyouqiyaoyongjiazhi。bingqielianoubijiaorongyizhongzhiqiehaoguanli,buguozaizhongzhilianoushiyaozhuyishifeiguanli。

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