我国北方燕麦地主要杂草及防治  

Weeds control in oat fields in Northern China

作　　者：韩泽 徐畅 欧阳娜 孙彦[1] 王克华 HAN Ze;XU Chang;OU Yangna;SUN Yan;WANG Kehua(College of Grassland Science and Technology,Beijing100083,China)

机构地区：[1]中国农业大学草业科学与技术学院,北京100083

出　　处：《草学》2025年第1期1-10,共10页Journal of Grassland and Forage Science

基　　金：国家自然科学基金项目(32071887)。

摘　　要：燕麦作为优良的饲草和粮食作物适应一些极端气候,在我国北方广为种植。田间杂草的防治是燕麦大面积种植的一个关键问题。目前燕麦田人工除杂草效率低下,化学除草中除草剂使用不够规范和完善,而且大量使用除草剂会导致土壤退化、杂草抗性增加等生态环境问题。因此,目前我国燕麦大田生产迫切需要一套较为完善的杂草综合防治方法体系,在合理防治杂草的同时维持当地的生态环境。本文通过梳理国内外文献,综述了我国北方燕麦田杂草的主要种类与分布情况(共计22科81种)、杂草的栽培管理防除措施、除草剂的使用方案和杂草的综合防治现状,基于上述分析总结,提出了燕麦田杂草综合防治的措施建议和研究展望,以期为我国北方燕麦田杂草防治的技术体系发展提供一定参考。Oats are widely cultivated as excellent forage and food crops in northern China.The control of weeds in the field is a key issue for large-scale planting of oats.At present,the efficiency of hand weeding in oat fields is low,and chemical control with the use of herbicides is not standardized or good enough.Moreover,the ex cessive use of herbicides can lead to ecological and environmen tal problems such as soil degradation and increased weed resistance.Therefore,there is an urgent need for a combination of methods to reduce or eliminate the effect of weeds on oat production in northern China,which can maintain the local ecological environment while effectively controlling weeds.This article summarized the main types and distribution of weeds in oat fields in northern China(a total of 22 families and 81 species),weed management with cultural practices,herbicide use plans,and comprehensive weed control status through literature review both domestically and internationally.Based on the above analysis and summary,measures and research prospects for integrated weed management in oat fields are proposed in order to provide a reference for the development of the technical system for weed control in oat fields in northern China.

关 键 词：燕麦 杂草防治 除草剂 综合防治 

分 类 号：S45[农业科学—植物保护]