北方农业学报 ›› 2015, Vol. 43 ›› Issue (3): 52-52.

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23.2%砜嘧磺隆·嗪草酮·精喹禾灵油悬浮剂防除马铃薯田杂草防效及安全性

程玉臣 赵存虎 路战远 席先梅 贺小勇 云晓鹏   

  1. 内蒙古农牧业科学院植保所,内蒙古呼和浩特010031
  • 出版日期:2015-06-20 发布日期:2015-06-20
  • 通讯作者: 程玉臣
  • 作者简介:程玉臣(1974-),男,内蒙古赤峰人,硕士,副研究员,主要从事农田杂草防除和除草剂应用技术研究
  • 基金资助:
    国家农业科技成果转化项目(2014A40000088);内蒙古农牧业创新基金(2013CXJJN13)

Control effect and security of Rimsulfuron·Metribuzin·Quizalofop-p-ethyl 23.2%OF against weeds in potato field

CHENG Yuchen,ZHAO Cunhu,LU Zhanyuan,XI Xianmei,HE Xiaoyong,YUN Xiaopeng (Plant Protection Institute, Inner Mongolia Academy of Agricultural & Animal Husbandry Seienees,Hohhot 010031,China)   

  • Online:2015-06-20 Published:2015-06-20

摘要: 为了明确23.2%砜嘧磺隆·嗪草酮·精喹禾灵油悬浮剂对马铃薯田杂草的防效及对马铃薯的安全性。采用田间药效试验方法。23.2%砜嘧磺隆·嗪草酮·精喹禾灵油悬浮剂的推荐用量为295.8~348.0 g a.i./hm2。在施药30 d后对杂草的鲜重防效可达85%以上。试验证明:23.2%砜嘧磺隆·嗪草酮·精喹禾灵油悬浮剂能够有效防除马铃薯田杂草并对马铃薯安全。

Abstract: The study is to confirm the control effect and security of rimsulfuron·metribuzin·quizalofop-p-ethyl 23.2% OF against weeds in potato field.Field trials were carried out by using experimental methods.The recommended dose of rimsulfuron·metribuzin·quizalofop-p-ethyl 23.2% OF was 295.8~348.0 ga.i./hm2.It showed good control to weeds in potato field and was safe for potato growth.

中图分类号: 

  • S451.2