甘肃11选5

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河北顺天农业科技有限公司

主要经营:玉米除草剂,除草剂厂家,杀虫剂

详细地址:石家庄市仓兴街16号
联 系 人: 马 骍
联系电话: 0311-85213056
传真号码:0311-85218516
销售热线:13315991997
邮    箱:hebeishuntian@163.com
今年种玉米,会遇到哪些问题?这几个方面,必须引起注意!
甘肃11选5 >> 甘肃11选5>>今年种玉米,会遇到哪些问题?这几个方面,必须引起注意!
今年种玉米,会遇到哪些问题?这几个方面,必须引起注意!
  • 发布时间:2019-08-08
  • 浏览次数:126
  • 来源:
  • 作者:张永亮

摘要:

新闻详情

JINNIANDEXIAYUMIYIDINGYAOTEBIEZHUYI!XIAMIANJIULAIYIQIKANKAN,HUIYOUNAXIEWENTI?


1、JISHIJIAOSHUI


JINQIBUFENDIQUBOZHONGQIJIANYUDAOLEGAOWENGANHANDETIANQI,TURANGSHANGQINGJIAOCHA,YUMIBOZHONGHOUYAOJISHIJIAOSHUI,LIYUCHUMIAO,QUEBAOMIAOQUAN、MIAOYUN。


甘肃11选5 2、JIANMIAO、DINGMIAO


RUGUOTIANJIANBOZHONGMIDUDA,CHAOGUOPINZHONGDESHIYIMIDU,JIANYIJINXINGJIANMIAO、DINGMIAO,FANGZHIYOUMIAOQIZHIZHUGUOFENYONGJI,ZHUJIANGENXIJIAOCUO,ZHENGSHUIZHENGFEI,WUFAXINGCHENGZHUANGMIAO,ZAOCHENGHOUQIDAOFU。JIANMIAO、DINGMIAODESHIJIANYIBANZAI3—4YEQI,YINGZAIQINGTIANXIAWUJINXING,BINGMIAO、CHONGYAOMIAOJIFAYUBULIANGDEYOUMIAOZAIXIAWUJIAOYIWEINIAN,BIANYUSHIBIETAOTAI。JIANMIAOYUANZESHIQURUOMIAOLIUZHUANGMIAO,QUBINGMIAOLIUJIANMIAO。


3、CHUCAO


防治玉米田杂草应掌握好防治时期,一般在玉米3-5叶期进行封杀防除,采用烟嘧磺隆、苞卫等苗后除草剂,定向喷雾,防止对幼苗造成药害。


4、ZHUIFEI


RUGUOFAXIANYUMIMIAORUO,HUANGMIAODENGQINGKUANGKEYIBANZAIDINGMIAOHOUZHIBAJIEQIJINXINGZHUIFEI,JIANYIYIPENSHISUXIAODEYEMIANFEIWEIZHU。


5、FANGCHONGZHIBING


苗期是蓟马、灰飞虱在玉米田的发生盛期,防治可采用 10%的吡虫啉可湿性粉剂1200倍液喷雾防治,或用4.5%的高效氯氰菊酯1200倍液。对粘虫、玉米螟、菜青虫等鳞翅目害虫可选择使用内吸性氯虫苯甲酰胺或甲维盐,下午五点后喷芯防治。6月下旬至7月中旬,是二点委夜蛾危害高峰期,防治药剂可选用4.5%高效氯氰菊酯每亩150毫升,或毒死蜱·高氯氟每亩150毫升,兑水100公斤,将喷雾器的喷片卸掉,在傍晚喷于玉米苗基部。喷药时间一定掌握在早8点之前或傍晚;二是已喷施过玉米田苗后茎叶除草剂如烟嘧磺隆等的玉米田,应慎用有机磷类或混配有机磷类的杀虫剂,以免产生药害。


6、HUAKONG


PENSHIHUAKONGJINENGYOUXIAOJIANGDIYUMIDEZHUGAOHESUIWEI,YOULIYUBUFENPINZHONGXINGCHENGZHUANGMIAO,RUGUOXUYAOPENSHI,YIBANZAIYUMIZHANGZHIXIGAISHIWANCHENG,CONGDINGBUYISAOERGUO,SHIYONGGUOWANRONGYIJIADAYUMIKONGGANFENGXIAN。


YUMIMIAOQIYICHANGWENTIJIJIEJUEBANFA


甘肃11选5 YISHANGSHIBAOZHENGYUMIMIAOQINENGJIANZHUANGSHENGZHANGDEGUANJIANDIAN,DANGRANZAISHIJISHENGCHANGUOCHENGZHONGYOUYUQIWEN、FEISHUI、BOZHONGDENGWENTI,MIAOQIJINGCHANGCHUXIANYIXIEYICHANGQINGKUANG,DENGHAIXIANFENGYEBANGNINZUOLEYIXIAHUIZONG,TIXINGGUANGDANONGHUDUIZHENGXIAYAO,YILIYUMIZHENGCHANGSHENGZHANG。


1、CHUMIAOBUQUANZHUYAOYUANYIN:


1.1 BOZHONGGUOZAO;


1.2 WENDUDI、SHUIFENDA,LIANXUDEDIWENJIANGYUTIANRONGYICHUXIANFENZHONG。


1.3 CHUCAOJIHEZHONGYIJIZAOCHENGDEYAOHAI;


甘肃11选5 1.4 DIXIAHAICHONGKEGEN;


1.5 HUAFEISHAOMIAO;


甘肃11选5 1.6 ZHONGZICHENGMIAOLVDIHUOZHEHUOLIDI。


JIEJUEBANFA:


1.1 XUANZESHUQIHESHIDEPINZHONG,BUYAOBOZHONGGUOZAOHUOGUOWAN;


1.2 DIWAYILAODIKUAIYAODUOLIBOZHONG,BUYAODANLIDIANBO;


1.3 ZHONGFEIGELI10cmYISHANG,FANGZHIHUAFEISHAOZHONGSHAOMIAO;


1.4 BOZHONGQIANYIDINGYAOJINXINGFAYASHIYAN,XUANZECHENGMIAOLVHEHUOLIGAODEZHONGZIZUOWEIBOZHONGCAILIAO。YIDANFASHENGYINGGAIJISHIBUZHONG。BUZHONGYAOCUIYA,SHANGQINGCHADEYAOZUOSHUI,FANGZHITANQINGWANSHU。




甘肃11选5 2、TULIZHANGYE


甘肃11选5 ZHONGZIZAIMENGFAHECHUMIAOGUOCHENGZHONG,YEPIANBUCHUTU,FABAIFAHUANG,CHENGNIUQUZHUANG。


ZHUYAOYUANYIN:


甘肃11选5 2.1 BOZHONGGUOSHENHOUZAOCHENGZHONGZIMENGFASHIJIANGUOZHANG;


2.2 SHANGQINGHAODEDIKUAIZHENYAGUOZHONG;


2.3 DAYUPAIJIZAOCHENGDEBANJIE;


甘肃11选5 2.4 CHUCAOJISHIYONGGUOWANZAOCHENGDEYAOHAI。


JIEJUEBANFA:


2.1 JISHIQUCHUBIAOTUCENG;


甘肃11选5 2.2 JINZAORENGONGYINMIAO;


2.3 JIAQIANGZHONGGENGGUANLI。YOUTIAOJIANDEDIFANGYINMIAOHOUJINXINGYICIPEITU。YUDAOZHEIZHONGQINGKUANGYOUDELAOBAIXINGYAOHUIZHONG,DAKEBUBI,JISHIYINMIAOHOUJIAQIANGTIANJIANGUANLIJIUKEYILE。


3、YAGAN


甘肃11选5 ZHONGZIDEPEIYAHEPEIGENZHANGDAOYIDINGCHENGDUHOUWEINIAN,ZHIHOUBUZAISHENGZHANG。


ZHUYAOYUANYIN:


甘肃11选5 3.1 BOZHONGHOUGANHANYIJIYUDAFENGGAOWENTIANQIZAOCHENGPAOSHANG;


3.2 BOZHONGHOUZHENYABUSHI,MEIYOUJIESHANGDISHANG;


3.3 BOZHONGSHITURANGSHANGQINGBUZU。


JIEJUEBANFA:


3.1 BOHOUTURANGSHANGQINGCHADEDIKUAIJISHIZHONGZHENYA;


甘肃11选5 3.2 SHANGQINGBUZUDEDIKUAIJISHIJIAOMENGTOUSHUI,QUEBAOSHUIFENCHONGZU,NENGGOUBAOZHENGCHUMIAO。


3.3 YIDANCHUXIANZAIDUANQIMEIYOUYOUXIAOJIANGYUDETIAOJIANXIAJISHIJIAOSHUI,PEIYAHAIHUIJIXUSHENGZHANG。


4、ZIMIAO


YANGMIAOYEPIAN、YEQIAOYOULVBIANHONG,ZUIHOUCHENGZISE,3YEQIKAISHICHUXIANZHENGZHUANG,4~5YEQIBIAOXIANTUCHU,ZHENGZHUANGMINGXIAN,GENXIBUFADA,JINGXIXIAO,SHENGZHANGHUANMAN,YEPIANYOULVBIANZI,ZUIHOUKUSI。


ZHUYAOYUANYIN:


4.1 TURANGQUELIN,TANSHUIHUAHEWUDAIXIESHOUDAOZUAI,YEPIANNEIJILEITANGFENGUODUOXINGCHENGHUAQINGSU,SHIYEPIANBIANZI。


4.2 DIWEN,3YEQIHOUYUDIWENYEYIFASHENGZIMIAO,GENXIXISHOUNENGLIXIAJIANG,YELVSUHECHENGSHOUZU,ZHISHIYEPIANYOULVBIANZI;


甘肃11选5 4.3 SHIYOUYUDISHIDIWA,JISHUISHOULAOHUODIMIANBANJIE,DAOZHIYUMIGENXIFAYUBULIANG,YINERYINQIYUMIYOUMIAOFAHONGHUOFARE。ZIMIAOZAIDIWEN、ZHANXIU、BANJIEHEPAISHUIBULIANGDEDISHANGCHUXIANDEYOUDUO。


JIEJUEBANFA:


4.1 ZENGSHILINFEIGAIFEI,TIGAODIWEN,YIBANMUSHI40~50QIANKEGUOLINSUANGAIHEFUSHUFAJIAODEYOUJIFEIZUODIFEI。


4.2 DUIDIWAYILAODIJISHIGAISHANTURANGTONGTOUXING,ZUOHAOPAISHUI、SHENSONG、CHANTANGDENG,CUJINTURANGXIREZENGWEN,DUIFANGZHIYUMIZIMIAOYOUYIDINGZUOYONG,YIDANCHUXIANZIMIAO,KEYONG0.2%DELINSUANERQINGJIA,JINXINGYEMIANPENSHI2~3CI。


5、HUANGMIAO


YUMIMIAOCHUQIYESEDANLV,ZHUJIANBIANHUANG,YANZHONGSHIKUSI,YIZAOCHENGKONGGANHUOTUJIAN,YINQIHUANGMIAODEYINSUSHIDUOFANGMIANDE。


ZHUYAOYUANYIN:


5.1 ZHONGZIZHILIANGBUJIA,ZHONGZIBUBAOMAN,YANGMIAOBUZHUANG。


甘肃11选5 5.2 GENGZUOCUFANG,BOZHONGGUOSHEN,CHUMIAORUO。


5.3 BOZHONGHOUDASHUIMANGUANHUOLIANXUJITIANDAYUSHITURANGBANJIEXINGCHENG “YINGGAI”,DAOZHIYUMIZHONGZIHENNANGONGCHUTU,CHUTUHOUXINGCHENGHUANGMIAO、RUOMIAO。


甘肃11选5 5.4 ZAIPEIYINSU,MIDUGUODA,YINGXIANGSHENGZHANG。


5.5 DILIYINSU,QUEDAN、QUETIE、QUEMENG、QUEMU、QUEMEI、QUELIUDENG,DOUNENGDAOZHIYUMIMIAOQIHUANGMIAO。


5.6 BINGHAIYINQI,ZHUYAOSHISHENGLIXINGMIAOKUBINGHEQINRANXINGWENKUBING。


5.7 CHONGHAIYINQI,DILAOHU、QICAO、LOUGUDENGDIXIAHAICHONGWEIHAIYUMIGENBU,SHIGENXISHOUSUN、SHENGZHANGSHOUZU,ZAOCHENGZHIZHUWEIYANHUANGMIAO。


JIEJUEBANFA:


甘肃11选5 5.1 XUANZELIANGZHONG,JINGDU、CHUNDUJUNZAI98%YISHANG,FAYALVZAI90%YISHANG,BINGQUDIAOBILI、XIAOLI、BINGLI,BOQIANJINXINGZHONGZIBAOYI(XIANFENGLIANGZHONGGEXIANGZHIBIAOJUNFUHESHANGSHUBIAOZHUN,WUXUSHANGSHUCAOZUO,ZHIJIEBOZHONGJIKE)。


甘肃11选5 5.2 JIAQIANGTIANJIANGUANLI。ZAOJIANMIAO、ZAODINGMIAO,DUOCHANDUOTANG,HELIZHUIFEI,CUMIAOZAOSHENGKUAIFA。


甘肃11选5 5.3 BUCHONGYANGFEN。DUIYUQUESUCHANSHENGDEHUANGMIAO,GENJUQUESUZHENGZHUANGYEMIANPENSHI0.5%~2%NIAOSU、0.2%~0.5%LIUSUANYATIE、0.1%~0.2%LIUSUANMENG、0.05%~0.1%MUSUANAN、0.5%~2%LIUSUANMEIDENG。


5.4 FANGZHIBINGCHONG。SHENGLIXINGMIAOKUBINGKEPENSHIJUNDUSHAXING+DUOYUANWEIFEIJINXINGFANGZHI;WENKUBINGKEXUANYONG5%JINGGANGMEISU1000BEI+20%SANZUOTONG1000BEIHUNHEYE、50%DUOJUNLING500BEI+20%SANZUOTONG1000BEIHUNHEYE、70%JIAJITUOBUJIN600BEI+5%JINGGANGMEISU1000BEIHUNHEYEDENGPENWU,ZHONGDIANPENSHIYUJINGJIBU。


6、JIANGMIAO


ZHUYAOCHUXIANZAIYOUMIAO3YEQIQIAN,YANGMIAOZHUXINGXIXIAOYEPIANDANLV,MIAOBUZHUANGBUXINXIAN,ZHANGDEJIANGYING,HEIGENDUO,RUANMIANWEISUO。


ZHUYAOYUANYIN:


6.1 TURANGZHONGYONGZUOZHONGFEIDENIAOSUGUOLIANG,HUOZHEZHONGFEIGELIBUHAO,YINQISHAOGENSHANGYAERCHUXIANJIANGMIAO。


6.2 BOZHONGHOUSHUIFENBUZU,TURANGGUOGAN,SHIYOUMIAOZAIGAOWENGANHANXIAHUANMANSHENGZHANG,YERONGYIXINGCHENGJIANGMIAO。


JIEJUEBANFA:


甘肃11选5 6.3 MIAOQIYAOHELIDIAOJIEFEI、SHUI、QITIAOJIAN。DIFEIYAOZENGSHIFUSHUYOUJIFEI,SUOYOUFEILIAOYAOSHENSHI,SHAOYONGHUOBUYONGNIAOSUZUOKOUFEI,LINFEIZUOKOUFEIYONGLIANGYAOSHIDANG,YUMIGAOCHANZHONGZHIJISHUBOZHONGSHITURANGYAOBAOCHISHIYIDETURANGSHIDU。


6.4 已出现僵苗的要加强水肥管理,叶面喷施生长调节剂,促其快速恢复,严重的则应及时补苗。


7、SHAOMIAO


甘肃11选5 FEILIAOZHONGLEIYUYONGLIANGBUTONG,SHAOMIAOCHENGDUCHAYIMINGXIAN。FASHENGSHAOMIAODEDIKUAI,DUOSHISHIYONGYINIAOSUWEIDANYUANDEFUHEFEI,JINIAOJIFUHEFEI,QITAYEYOUSHAOMIAOXIANXIANG。SHIYONGHOUZHIZHUBIAOXIANZHUYAOZHENGZHUANGSHIGENLIANGSHAO、MIAOXIAO、YEPIANWEINIAN。ZAITONGDENGTIAOJIANXIA,NIAOJIXINGYAOBIQITALEIXINGDEFUHEFEISHAOMIAOZHONG。ZHONGFEISHIYONGLIANGGUODA,ZAOCHENGZHONGZIHUOCHUMIAOGUOCHENGZHONGGENXIYUHUAFEIJIECHUERYINQISHAOZHONG、SHAOMIAO。WEIBIMIANSHAOMIAO,ZAIXUANYONGYOUZHIFUHEFEIDEQIANTIXIA,YINGTONGGUOSHENGENGSHENSONG,ZENGSHIYOUJIFEI,TIGAOTURANGXUSHUIGONGSHUINENGLI,TONGSHIBIANZHONGXIASHIFEIWEICESHENSHIHUOZHONGJIANXUESHENSHI,ZHONGZIYUFEILIAOJIANZHISHAOGELI7~10LIMI,JIKEYOUXIAOFANGZHISHAOMIAO、SHAOYAXIANXIANGDECHANSHENG。


8、CHUCAOJIYAOHAI


ZHUYAOYUANYIN:


甘肃11选5 8.1 YAOLIANGGUODA


8.2 CHUCAOJIXUANZEBUZHENGQUE


甘肃11选5 8.3 FENGBIYAOPENSHIGUOWAN


8.4 PENYAOSHIWENDUDI


8.5 PENYAOHOUYUSHUIGUODAJUNYIZAOCHENGCHUCAOJIYAOHAI


JIEJUEBANFA:


8.1 CHUXIANBUZHANYEDEYINGGAIJISHIQUJIAN;


8.2 NINGJINDEYEPIANKEYIPENSHIZENGJIAYUMIMIANYINENGLIDE“JIEYAO”;


甘肃11选5 8.3 ZAIGUIDINGSHIJIANYONGYAO,FENGBIYAOYAOZAIBOZHONGHOUYIZHOUNEIJISHISHIYONG,BUNENGSHIYONGGUOWAN;


8.4 YAOLIANGBUYIGUODUO,YIBANFEILIGAODEDIKUAIBUNENGCHAOGUOSHUOMINGSHUZHONGZUIDAZHIDE20%,FEILIDIDEDIKUAIKEYIYONGZUIDAHEZUIXIAODEPINGJUNZHI;


8.5 YONGYAOSHIWENDUBUNENGDIYU15DU;


8.6 XUANZESHIYIDECHUCAOJI,CHUMIAOSHIHEMIAOHOUBUYIYONGYICAOANZHEILEIDUIDANZIYEZACAOYOUJIAOQIANGSHASHANGLIDECHUCAOJI。