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防治黄瓜“花打顶”

发布日期: 2017-08-13 00:05

yi、zhengzhuang: guayangshengzhangtingzhi,longtoujinju。shengzhangdianfujinhejiejianchengduansuozhuang,jikaojinshengzhangdiandexiaoyepianmiji,youshibansuijiangluosanye,geyeyechuxianxiaoguaniu,daliangcihuashengzhangkaifang,zaochengfengding,sucheng“huadading”。

dg真人游戏er、bingyin: wendupiandi,zhouyewenchada,turangganhan,feiliaoguoduoershanggen,huoturangzhangqiyinshierougen;yongyaobuhelidengyuanyin。

san、fangzhicuoshi: ⑴qianfangbaijitigaobaohudineiwendu,tebieshiyejianwendu。⑵jishisongtu,tigaotuwen,cujingenxifayu,duofaxingen。⑶shizuchongfenfushufenfei,junyunzhuifei,xuanyongfuzhisuan、weishengwufenfeiliao。bimianfeiliaoshiyongbudangshaoshanggenxi。⑷shishishiduguanshui,bunengkongshuiguodu。ruqueshuizaochenghuadading,yingjishijiaoshui。lingwai,yaokantianjiaoshui,bimianyintianjiaoshuikongqishidujiada,erfashengbinghai,rongyijiangdidiwen。⑸yichuxianhuadadingdezhizhudewanjiufangfa:

①caiyong5haosheng/shengnaiyisuanshuirongyeheaiduoshou3000beiyehunheguangen,cijixingenjinkuaifasheng。②zhaichuzhizhushangkeyijiandaodequanbudaxiaoguaniu,jianqingzhizhujieguafudanliang。③duizhizhupenyongkuaisucujinjingyeshengzhangdediaojieji,rutianranyuntaisu(yunda120)、aiduoshou、fengshouyihaodeng,cujinjingyejiakuaishengzhang。④zhuiyongsuxiaodanfei(xiaosuanan),jiaoshuihoufengbiwenshitigaowendu,baochijinlianggaodeyewen。yiban7-10tianjikejibenhuifu,yihouzhujianzhuanruzhengchangguanli。

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