中国杂草生物学研究的新进展  

New Progresses on Studies of Weed Biology in China

作　　者：强胜[1] QIANG Sheng(Weed Research Laboratory,Nanjing Agricultural University,Nanjing 20095,China)

机构地区：[1]南京农业大学杂草研究室,江苏南京210095

出　　处：《杂草学报》2018年第2期1-9,共9页Journal of Weed Science

基　　金：国家重点研发计划(编号:SQ2017ZY060073);国家转基因生物新品种培育重大专项(编号:2016ZX08011-001);国家自然科学基金(编号:31572066)

摘　　要：杂草是杂草科学研究的目标对象,其生物学、生态学规律的研究将为杂草防治提供理论依据。文章总结了2011—2017年间我国在杂草群落发生分布及其演替规律、杂草稻生物学、寄生杂草生物学以及化学和生物除草剂作用机制方面的研究进展。特别是在长江中下游地区农田杂草群落及其演替规律、杂草稻起源和演化及其竞争与适应机制、寄生杂草菟丝子与寄主的互作传递机制、生物源除草剂TeA等作用机制方面,取得了突破性进展。Weeds are the target object of weed science research.Studies on weed biology and ecology provide the theoretical basis for their prevention and control.This article reviewed the progresses made on the occurrence and distribution,the succession rule of weed communities,weedy rice biology,parasitic weed biology,and action mechanism of chemical and biological herbicides in China from 2011 to 2017.In particular,the studies on the succession of weed communities in the fields of the middle and lower reaches of the Yangtze River,the origin and evolution of weedy rice and its competition and adaptation mechanism,the interaction mechanism between the parasitic weed dodder and its host,and the action mechanism of bio-herbicide TeA all had breakthroughs.

关 键 词：稗 杂草群落 杂草稻 外来杂草 寄生杂草 除草剂 作用机制 

分 类 号：S451[农业科学—植物保护]