湖北农业科学 ›› 2018, Vol. 57 ›› Issue (24): 84-86.doi: 10.14088/j.cnki.issn0439-8114.2018.24.023

• 植物保护 • 上一篇    下一篇

20%双氟·氟氯酯WDG对小麦田抗性阔叶杂草防除效果及安全性评价

成晓松1, 朱崇敬2, 王平山3   

  1. 1.盐城市盐都区病虫测报站,江苏 盐城 224005;
    2.盐城市大丰区白驹镇农业技术推广综合服务中心,江苏 盐城 224113;
    3.盐城市大丰区刘庄镇农业技术推广综合服务中心,江苏 盐城 224111
  • 收稿日期:2018-06-29 出版日期:2018-12-25 发布日期:2020-04-01
  • 作者简介:成晓松(1965-),男,江苏盐城人,高级农艺师,主要从事粮食作物病虫测报、新农药试验示范推广工作,(电话)13815570458(电子信箱)ydcxs@163.com。

Control Effects of Florasulam·Halauxifen-methyl 20%WDG on Resistant Broad-leaved Weeds in Wheat Fields and Safety Evaluation

CHENG Xiao-song1, ZHU Chong-jing2, WANG Ping-shan3   

  1. 1.Yancheng Yandu Disease and Pest Monitoring Station,Yancheng 224005,Jiangsu,China;
    2.Yancheng Dafeng Baiju Town Agricultural Technology Extension Integrated Service Center,Yancheng 224113,Jiangsu,China;
    3.Yancheng Dafeng Liuzhuang Town Agricultural Technology Extension Integrated Service Center,Yancheng 224111,Jiangsu,China
  • Received:2018-06-29 Online:2018-12-25 Published:2020-04-01

摘要: 研究20%双氟·氟氯酯WDG对小麦田抗性阔叶杂草的防除效果及其对小麦的安全性。结果表明,20%双氟·氟氯酯WDG 75 g/hm2对江苏沿海小麦田抗性阔叶杂草具有良好的防除效果,与20%氯氟吡氧乙酸EC 600 mL/hm2混用,可提高对猪殃殃(Galium aparine)等抗性阔叶杂草的防除效果,对小麦生长安全。

关键词: 双氟·氟氯酯;, 防除, 小麦, 抗性阔叶杂草, 试验

Abstract: The control effects of halauxifen-methyl 20% WDG on resistant broad-leaved weeds in wheat fields and its safety to wheat were studied. The results showed that florasulam·halauxifen 20% WDG 75 g/hm2 had a good control effect on resistant broad-leaved weeds in coastal wheat fields in Jiangsu province. It was mixed with fluroxypyr 20% EC 600 mL/hm2,which could improve the control effect of resistant broad-leaved weeds such as Galium aparine,and it was safe for wheat growth.

Key words: florasula·halauxifen-methyl, control, wheat, resistant broadleaf weeds, test

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