北方农业学报 ›› 2016, Vol. 44 ›› Issue (6): 21-21.

• 研究报告 • 上一篇    下一篇

芸豆田草害防控药剂的筛选及安全性试验

赵存虎;孔庆全;贺小勇;陈文晋   

  1. 内蒙古农牧业科学院植物保护研究所,内蒙古呼和浩特010031
  • 出版日期:2016-12-20 发布日期:2016-12-20
  • 通讯作者: 赵存虎
  • 作者简介:赵存虎(1962-),男,副研究员,主要从事农作物病虫草害技术研究。
  • 基金资助:
    “十二五”国家科技支撑计划子课题(2014BAD07805-03);国家现代农业食用豆体系呼和浩特试验站建设项目(CARS-09-207)

Screening herbicides for prevention and control of kidney bean field weeds and safety test

ZHAO Cunhu, KONG Qingquan, HE Xiaoyong, CHEN Wenjin (Plant Protection Institute, Inner Mongolia Academy of Agriculture and Animal Husbandry Sciences, Hohhot 010031, China)   

  • Online:2016-12-20 Published:2016-12-20

摘要: 为了筛选出适合芸豆田使用的安全性除草剂,通过对比试验研究了5种除草剂的单用或混配的药效,结果表明:播后苗前除草剂,选择75%噻吩磺隆WG复配96%精异丙甲草胺EC处理防效优于50%乙草胺乳油;而作为苗后茎叶处理除草剂,10%乙羧氟草醚乳油复配15%精稳杀得乳油处理防效明显高于两个单剂10%乙羧氟草醚乳油处理和15%精稳杀得乳油处理。土壤封闭处理药剂对芸豆的安全性高于茎叶处理药剂。

Abstract: To select appropriate application method, 5 kinds of herbicides were used alone or mixed. Before the emergence, 75% Thifensulfuron W G and 96% S-metolachlor E C mixing effect was better than using the effect of 50% acetochlor; And after the emergence, 10% Fluoroglycofen and 15% fluazifop-p-butyl mixing effect was better than the single used of them. From the consideration on the safety of kidney bean, closed treatment of soil security was better than the stem leaf treatment reagent.

中图分类号: 

  • S436.43 S451