北方农业学报 ›› 2012, Vol. ›› Issue (6): 73-73.

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不同除草剂对大豆苗后除草效果的研究

王莉[1] 石玉[1] 王金华[2] 杜长玉[3]   

  1. [1]莫力达瓦达斡尔族自治旗宝山镇农业综合服务中心,内蒙古宝山镇162850 [2]莫力达瓦达斡尔族自治旗农业技术推广中心,内蒙古尼尔基镇162850 [3]扎兰屯农牧学校,内蒙古扎兰屯162650
  • 出版日期:2012-12-20 发布日期:2012-12-20
  • 通讯作者: 王莉
  • 基金资助:
    莫力达瓦达斡尔族自治旗绿色食品大豆基地建设项目

The Research of Herbicidal Effect of Three Kinds of Herbicides on Soybean Post Emergence

WANG Li(Agricultural Integrated Services Centre of Baoshan Town of Molidawa Daur Nationality Autonomous Banner,Baoshan 162850,China)   

  • Online:2012-12-20 Published:2012-12-20

摘要: 试验研究是用三种大豆田苗后除草剂在大豆苗期进行化学除草,对杂草的防治效果不同,试验结果表明,13.6%三兄弟微乳剂、20.8%普田拿乳油均比对照10%咪草烟+25%氟磺胺草醚防治效果明显,达到显著标准;以13.6%三兄弟微乳剂处理的大豆产量极显著高于20.8%普田拿乳油和10%咪草烟+25%氟磺胺草醚的大豆产量。

Abstract: The survey is to test weed control effect which use of the three kinds of soybean field post emergence herbicides in soybean seedling chemical weeding.The test show that,the prevention and control effect:compared with 10% Imazethapyr add 25% Fomesafen,the prevention effect of 13.6% Sanxiongdi Microemulsion,20.8% Putianna EC is better,can achieve the significant standard.Soybean production:compared with 10% Imazethapyr add 25% Fomesafen,the production of 13.6% Sanxiongdi Microemulsion,20.8% Putianna EC is much better.

中图分类号: 

  • S451.2