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
一次说清:“草胺”类除草剂
甘肃11选5 >> 行业新闻>>一次说清:“草胺”类除草剂
一次说清:“草胺”类除草剂
  • 发布时间:2018-05-18
  • 浏览次数:320
  • 来源:
  • 作者:赵永潭

摘要:

新闻详情

1 次说清“草胺”类除草剂



市面上的“草胺”除草剂甘肃11选5多为酰胺类除草剂,多为土壤处理剂,主要在作物播后芽前施药。防除一年生禾本科杂草效果好,对阔叶杂草的防除效果差,一般情况下防除效果乙草胺>异丙甲草胺=异丙草胺>丁草胺>甲草胺>毒草胺。






YICAOAN:CHIXIAOQI40~70TIAN。ZHUYAOBAOCHIZAI0~3cmDETUCENGZHONG,GAOWEN、GAOSHIXIAHUOYAOHOUCHIXUDIWEN、GAOSHIYICHANSHENGYAOHAI,DANYIBANQINGKUANGXIA10~15TIANHOUKEHUIFUZHENGCHANG。BOZHONGHOU24~72XIAOSHISHIYAOYICHANSHENGYAOHAI。ZACAOXISHOUZHUYAOBUWEISHIYA,YINCIBIXUZAIZACAOCHUTUQIANSHIYAO。



YIBINGJIACAOAN:CHIXIAOQI30~35TIAN,SHIYAOHOU10~12ZHOUHUOXINGZIRANXIAOSHI。DANZIYEHEBENKEZACAOZHUYAOTONGGUOYAQIAOXISHOU,SHUANGZIYEZACAOTONGGUOYOUYAHEYOUGENXISHOU,XIANGSHANGCHUANDAO,YIZHIYOUYAHEXIGENDESHENGZHANG,MINGANZACAOZAIFAYAHOUCHUTUQIANHUOGANGGANGCHUTUJIZHONGDUSIWANG。HEBENKEZACAOXISHOUNENGLIBIKUOYEQIANG。YIZAIQIAN3~5TIANSHIYAOWEIYI,ZHIBOTIANBOHOU1~2TIANCHUMIAOQIANYONGYAO,GAIYAORONGYIBEITURANGWEISHENGWUJIANGJIE,CHIXIAOQIZHONGDENG。



甘肃11选5 JIACAOAN:YIBANKONGZHIZACAODESHIJIANWEI60TIANZUOYOU。NENGBEITURANGXIFU,BUYILINSHI,YEBUYIHUIFASHIXIAO。SHUIDAO、GAOLIANG、GUZI、HUANGGUA、JIUCAI、BOCAIZUOWUDUIQIHENMINGAN。HUNTUSHENDUYIBUCHAOGUO5cmWEIYI。



BINGCAOAN:ZAISHUITIANZHONGCHIXIAOQIWEI30~50TIAN。DANDUSHIYONGSHI,ZHINENGYONGYUYIZAIDAOTIAN,YONGYUYANGTIAN、ZHIBOTIANSHIDUIYOUMIAOYOUSUNHAI。DANJIAANQUANJIKEMIBUBUZU,SHIYAOLIANGGUODASHI,MIAOXINYE、YEJIANDAOYEYUANTUILVJUANQU,ZHIWUSHENGZHANGSHOUYI。



甘肃11选5 KECAOAN:CHIXIAOQI40TIANZUOYOU。HUANGGUADUIQIHENMINGAN,ANQUANXINGBIDINGCAOANCHA,BUYIZAISHUIDAOYANGTIAN、ZHIBOTIANJIXIAOMIAO、RUOMIAOJILOUSHUIBENTIANSHIYONG。



甘肃11选5 NAIBINGXIANCAOAN:BANSHUAIQIZHANGDA12ZHOU。ZAIYAQIANHUOYAHOU1YEQISHIYAOYOUXIAO。HEBENKEDEXIAOMAI、BAIHEKEDEJIUCAI、SANXINGKEDEQINCAI、HUIXIANG、WOJUDUIQIMINGAN。



敌稗:用于水稻田,在土壤中很快分解。是高度选择性的触杀型除草剂,不传导,只在接触部位起作用,只作茎叶处理剂。水稻在喷施前后10天内不能用药,不可与2,4-D混用,也不可与液体肥料一起使用。



甘肃11选5 SHACAOAN:CHIXIAOQI60TIANZUOYOU。SHIYAOHOUBAOCHI5~7TIANQIANSHUICENG,BUPAISHUI,YEBUNENGCHUANGUAN。SHIHEZAIDIMOFUGAITIAN、YOUGUANGAIDETIANKUAIYIJIXIAJIZUOWUJINANFANGDEHANTIANYINGYONG,SHUIDAOYOUYADUIQIHENMINGAN。



甘肃11选5 DINGCAOAN:CANXIAOQI60TIANZUOYOU。DUIMENGDONGJI2YEQIYIQIANZACAOYOUXIAO。YANGTIANZAIBOHOU3TIANYONGYAO,CHUCAOXIAOGUOJIA;ZHIQIANHUOZHIHOUCHUCAOXIAOGUOYIBAN,TIQIANYONGYAOYICHANSHENGYAOHAI。SHUIBUNENGYANMEIYANGXIN。



甘肃11选5 YIBINGCAOAN:CHIXIAOQI60~80TIAN,DUIHOUCHAZUOWUANQUAN。DUIDUONIANSHENGHEBENKEZACAOHEKUOYEZACAOWUXIAO,GAIYAOSHIHEZAIDIMOFUGAITIAN、YOUGUANGAIDETIANKUAIJIXIAJIZUOWUHENANFANGHANTIANYINGYONG,SHUIDAOYOUYADUIQIHENMINGAN。



甘肃11选5 SHUANGBENXIANCAOAN:CANXIAOQIZHANG。SHIYONGHOUXU1NIANHOUCAINENGZHONGXIAOMAIDENG,ZHINENGSHASIMENGYAQIANDEZACAO。



甘肃11选5 BENSAIXIANCAOAN:CHIXIAOQIZAI1GEYUEYISHANG,YONGYUSHUIDAOTIAN。DUIBAICAOTEXIAO,SHUIDAOYIZAI3~10TIANHOUSHIYAO,BAOSHUICENG3~4LIMI,BUYAOZAISHUIDAOMIAOQISHIYONG,TEBIEBUNENGZAIYANGMIAOQIYINGYONG。



甘肃11选5 BIFUCAOAN:TURANGZHONGBANSHUAIQIWEI16~20ZHOU,KEYIFANGCHUMAITIANDUOZHONGZACAO