农田杂草群落演替的影响因素综述  

The Factors Influencing Weed Community Succession in the Crop Field

作　　者：孙金秋 任相亮[1] 胡红岩[1] 姜伟丽[1] 马亚杰[1] 王丹[1] 宋贤鹏 马艳[1] 马小艳[1] SUN Jin-qiu;REN Xiang-liang;HU Hong-yan;JIANG Wei-li;MA Ya-jie;WANG Dan;SONG Xian-peng;MA Yan;MA Xiao-yan(Zhengzhou Research Base,State Key Laboratory of Cotton Biology,Zhengzhou University,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,China)

机构地区：[1]中国农业科学院棉花研究所/棉花生物学国家重点实验室郑州大学研究基地

出　　处：《杂草学报》2019年第2期1-9,共9页Journal of Weed Science

基　　金：国家自然科学基金青年科学基金(编号:31701353);棉花生物学国家重点实验室基金(编号:CB2018C08)

摘　　要：杂草是影响农业生产的重要生物逆境之一,农田杂草群落演替受到多种环境因素和人为因素的影响。本文概述了二氧化碳浓度升高、全球变暖、降水量变化等气候因素,保护性耕作、轮作、地膜覆盖、间作等耕作模式和种植制度,以及施肥、灌溉和化学除草剂的使用等农事操作,对农田杂草群落演替的影响,并对控制杂草群落演替,加强杂草防除进行了展望,提出了加强杂草危害监测预警、注重杂草防控技术研究、加强杂草抗药性监测和治理的建议。Weeds are considered one of the most important biological constraints affecting agricultural production.Weed community succession in the crop field may be influenced by climate and human factors.We summarized those factors influencing weed community succession in the crop field,including climatic factors,farming patterns,planting systems,and field management,as well as options for controlling weed community succession and improving weed control.It is important to strengthen monitoring and early warning of weed hazards;attention should should be paid to research on weed control technology and strengthen the monitoring and management of weed resistance to herbicides.

关 键 词：杂草 群落演替 气候 种植制度 农事操作 

分 类 号：S451[农业科学—植物保护]