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农学学报 ›› 2011, Vol. 1 ›› Issue (9): 30-33.

所属专题: 油料作物

• 植物保护 • 上一篇    下一篇

晋南夏播花生田2种除草剂药效试验

程麦凤 党建友 连晋 屈会选   

  • 收稿日期:2011-07-04 修回日期:2011-09-28 出版日期:2011-11-20 发布日期:2011-11-20

Two Herbicides of Peanut Fields Screening Test

  • Received:2011-07-04 Revised:2011-09-28 Online:2011-11-20 Published:2011-11-20

摘要:

为了明确88%乙草胺EC和15%精喹禾灵EC两种除草剂在晋南夏播花生田对杂草的防除效果,进行了除草剂在花生播后苗前土壤处理和苗后茎叶喷施试验。结果表明:15%精喹禾灵EC药剂选用450 g/hm2剂量,88%乙草胺EC选用1500 g/hm2可达到理想的防除效果。结果为合理利用除草剂提供科学依据。

关键词: 土壤, 土壤, 重金属污染, 植物, 生物体

Abstract:

By the experiments of using systemic herbicides acetochlor and quizalofop-p-ethyl to control the weeds in peanut fields. The results showed that the two herbicides were safe with peanut. The 15% quizalofop-p-ethyl 450 g/hm2 and acetochlor 1500 g/hm2 had weeding effect.