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应对低温冰冻天气蔬菜及果树植保技术

GENJUQIXIANGBUMENYUBAO,2YUE15~16RISHOUQIANGLENGKONGQIYINGXIANG,WOSHIYOUYICIHANCHAOTIANQIGUOCHENG,QIWENDAFUXIAJIANG,PINGYUANDIQUYOUXIAOYUJIAXUEHUOXUE,GAOSHANQUZHONGDAODAXUE。YUXUEBINGDONGTIANQIDUINONGZUOWUSHENGZHANGJIWEIBULI,SHUCAIDENGZUOWUYISHOUDONGHAIBINGZAOCHENGBINGHAIFASHENG。XUJISHICAIQUXIANGYINGCUOSHIYUFANGBINGHAI。TETICHUYIXIAZHIBAOJISHUYIJIAN:

YI、SHUCAIZHIBAOJISHU

1、LUDISHUCAIZHIBAOJISHU

JISHICAISHOU。ZHENGZHICAISHOUSHENGQIDESHUCAIJIANYIJINKUAICAISHOUSHANGSHI,JIANSHAODONGHAISUNSHI。JIAQIANGPEIGUAN。SHANGWEIDAOCAISHOUSHIQIDESHUCAIYINGJISHIQINGGOULISHANG,FANGZHITIANJIANJISHUI,SHIGOUGOUXIANGTONG、GOUQUTONGCHANGPINGZHENG,JIANGDIDIXIASHUIWEI,YOULIYUZUOWUGENXISHENGZHANGBINGYUFANGBINGHAIDEFASHENG。HANCHAOLAIXIQIAN,KEYICAIYONGSULIAOBOMO、WUFANGBUDENGJINXINGFUGAI,BAONUANFANGDONG;YEMIANPENSHIJIAQIAOSU、HAIZAOSUANDENGQUANYINGYANGYEMIANFEIYIJIZHIWUYUANSHENGZHANGDIAOJIEJIDENGCUOSHI,BUCHONGZHIZHUJIXUDEZHONGWEILIANGYUANSUDENG,TIGAOZHIZHUKANGNINENGLI。

2、DAPENGSHUCAIZHIBAOJISHU

湖北快3官网JIAGUDAPENG,BAOZHANGANQUAN。ZHONGDIANZUOHAOPENGSHISHENGCHANSHESHIDEJIAGUGONGZUO,JISHIJIANCHA、JIAGUPENGSHIGUJIADENGJICHUSHESHI,TIGAOKANGXUEKANGFENGNENGLI。QUANMIANJIANCHASHESHISHUCAIPENGSHISHESHI,SHOUSUNDEPENGTI、PENGMODENGYAOJIZAOXIUFU;JIAGUYAMOXIAN,YALAOQUNMO,JISHIGUANBIMENCHUANG,FANGZHIDAFENGXIANJIEPENGMO;RUOYUJIANGXUE,JISHIQINGSAODAPENGJIXUE,ZUZHIZHUANRENXUNCHA,PAICHUANQUANYINHUAN。

JIAQIANGFUGAI,BAONUANFANGDONG。ZAIYUXUEBINGDONGTIANQILAILINQIAN,QINGLILAOYE、BINGYE,ZENGJIAZHIZHUJIANDESANSHEGUANGZHAO;JIAQIANGWENSHIDUGUANLI,TONGFENGKOUCHUHEDAPENGMENKOUSHEZHIHUANCHONGBOMO,HUOCAIYONGDUOCENGFUGAIBAOWEN,DANGQIWENJIANGDAOLINGDUYIXIASHIZENGJIAFUGAICENGSHU,BAITIANKEJIEQUFUGAIWU,ZAIQIWENJIAOGAOSHIDUANSHIDANGTONGFENGHUANQI,ZENGJIAGUANGZHAO。

湖北快3官网HELIFEISHUI,YUFANGBINGHAI。KONGZHIJIAOSHUI,JIANGDIPENGSHINEISHIDU,TIGAODIWEN,YUFANGDONGHAIFASHENG。KEXUESHIFEI,YIYOUJIFEI、SHENGWUJUNFEIWEIZHU,KONGZHIDANFEIYONGLIANG,HELIPEISHIFUHEFEI,BIMIANSHIYONGDANYIYANGFENFEILIAO;SHENYONGWEIFUSHUYOUJIFEI,JIANSHAODIXIAHAICHONGHEGEN、JINGJIBUBINGHAIFASHENG,TONGGUOHELISHIFEIGAISHANZHIWUDEYINGYANGTIAOJIAN,TIGAOZHIWUDEKANGBINGCHONGNENGLI。

湖北快3官网ZHONGSHIGUANLI,KEXUEFANGZHI。ZHENGZHIDAPENGSHUCAIGUANLIDEGUANJIANSHIQI,CHUNJIEYILAISHIYOUYINYUGUAZHAOTIANQI,ZUOWUKANGNIXINGXIAJIANGDEQINGKUANGXIABINGHAIYIFASHENGMANYAN。ZHUYIHUIMEIBING、JUNHEBINGDENGBINGHAIJISHENGLIXINGBINGHAIDEFASHENG,FANGZHIHUIMEIBING、JUNHEBINGKEXUANYONG50%DINGXIANJUNANSHUIFENSANLIJI2000BEIYE、42.4%ZUOMI﹒FUXIANANXUANFUJI3500BEIYE、43%FUJUN﹒WOJUNZHIXUANFUJI 3500BEIYEDENG;FANGZHIGUALEISHUANGMEIBINGKEXUANYONG23.4%SHUANGGUIXIANJUNANXUANFUJI1500BEIYE、60%ZUOMI•DAISENLIANSHUIFENSANLIJI1500BEIYE、250KE/SHENGMIJUNZHIXUANFUJI 1500BEIYEDENG;YUFANGSHENGLIXINGBINGHAIXUZAITIANJIANGUANLIDEJICHUSHANG,JIEHEFANGZHIBINGCHONGHAIBUCHONGYANGFEN,SHIXIANJIANSHENZAIPEI。YOUYUSHESHISHENGCHANZHONGSHIDUDA,YINGQIANGQINGTIANFANGZHI,ZHUYINONGYAOJIAOTISHIYONG,HELIHUNYONG,YANGEZHIXINGNONGYAOANQUANJIANGEQI。

3、SHUCAIMIAOCHUANGGUANLIHEBINGCHONGHAIFANGZHI

ZONGHEGUANLI,FANGDONGBAOMIAO。WEIDINGZHIDEQIEGUOLEI、GUALEIDENGSHUCAIYOUMIAO,JIAQIANGTIANJIANGUANLI,HELIDIAOKONGWENSHIDU。ZENGJIADAPENGFUGAICENG,PENGSHINEIDAJIANXIAOGONGPENG,XIAOPENGSHANGFUGAIWUFANGBUDENG;SHITIANQIYUYANGMIAOSHENGZHANGZHUANGKUANG,SHISHITONGFENGHUANQI、JIEMOLIANMIAO,KONGZHIMIAOCHUANGWENDU,FANGZHIHANCHAOGUOHOUQIWENZHOUSHENGDAILAIBULIYINGXIANG;KONGZHIPENGNEISHIDU,BAOCHICHUANGMIANGANZAO。YOUTIAOJIANDEDIQUYINGJISHIZHUNBEIBUGUANGSHEBEI,CAIQUDIANREXIANJIAWENDENGCUOSHI,BIYAOSHIJINXINGRENGONGBUGUANGZENGWEN,YIPEIYUZHUANGMIAO,FANGZHIYANGMIAOTUZHANGHEDONGHAIFASHENG。

JISHIJIANCE,FANGZHIBINGHAI。DIWENGAOSHIHUANJINGDUISHUCAIMIAOCHUANGGUANLIBULI,CUDAOBING、LIKUBING、HUIMEIBINGHEOUGENDENGSHUCAIMIAOQIBINGHAIFASHENGQUZHONG,KELIYONGQINGTIANZHONGWUZAIFABINGQIANXUANYONGBIHUDENGJINXINGBAOHU。CHUMIAOHOURUOYOULINGXINGFABINGYINGJISHIPENYAOFANGZHI,CUDAOBING、LIKUBINGKEXUANYONG40%DUO•FUKESHIXINGFENJI、30%WUMEILINGSHUIJIDENG;HUIMEIBINGKEXUANYONG50%DINGXIANJUNANSHUIFENSANLIJI、42.8%FUJUN﹒WOJUNZHIXUANFUJIDENGPENWUFANGZHI。

ER、GUOSHUZHIBAOJISHUCUOSHI

1、FUGAIBAONUAN。ZAIGUOSHUXINGJIANHUOQUANYUANFUGAIDAOCAO、JIEGANDENG 15LIMIHOU,ZUIHAOJIANGDAOCAOHEJIEGANJIECHENG 20 LIMIZUOYOUZHANGDEXIAODUAN,JIKEBAOSHANGTISHENGDIWEN,LAINIANFULANHOUYOUNENGZENGJIATURANGYOUJIZHIHANLIANG。YONGMOHUOZACAODUI 3 SHUPANJINXINGFUGAI,YOUTIAOJIANDEKESHUGUANFUGAI,TIGAOSHUTIFANGHANKANGDONGNENGLI,MIAOPUYINGZAIXIAXUEQIANFUGAISULIAOBOMOHUOSASHANGDAOCAO。

湖北快3官网2、PEITUBAOWEN。PEITUCUOSHIYINGSHISHUTIDEDAXIAOERDING,YIBANWEISHUPANZHIJINGDE 1~1.5 BEI,PEITUHOUDUZHIZHUZHIFENZHICHUYISHANG 20 LIMIZUOYOU,YUFANGDONGHAIFASHENG,DAIKAICHUNHOUWAQUFUTU。HAIWEICAIQUTUBAICUOSHIDE,KEPEIZHISHENGSHIHUIYEHUOSHILIUHEJIYE,YUFANGDONGHAIFASHENG,FANGZHIBINGJUNQINRU。

湖北快3官网3、JISHIQINGYUAN。YUDAOYUXUETIANQI,YAOJISHIQINGCHUSHUSHANGBINGXUE,BAITIANJISHIJIANGSHUGUANSHANGDEJIXUEYAOLUO,YIMIANJIXUEYADUANSHUZHI,JIANQINGSHUTISUNSHANGHEYEPIANDONGHAI,FANGZHIBINGHAIFASHENG。

4、FUZHUANGKANGBING。HANCHAOGUOHOU,DAIQINGHAOTIANQIQIWENSHENGGAOSHI,KEPENSHI 0.2%~0.4%DELINSUANERQINGJIAJIA 0.2%DENIAOSUHUOXUANYONGBIHUDENG,DUISHUTIJINXINGHUIFUXINGXIUJIAN,JIANCHUDONGSHANGZHISHAO、BINGCHONGZHIDENG,RANGBUFENYANGGUANGKEZHIJIETOUSHEDIMIAN,CUJINZHIZHUFUZHUANG,YUFANGBINGCHONGHAIDEFASHENG。

编辑: 监测预警科
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