加拿大一枝黄花在云南省的入侵现状及防控策略  

Current Invasion Situation and Control Strategy of Solidago canadensis in Yunnan Province

作　　者：杨韶松[1,2,3] 郑凤萍 申时才[1,2,3] 徐高峰 温丽娜[1,2,3] 金桂梅 陶琼[1,2,3] 张付斗 YANG Shaosong;ZHENG Fengping;SHEN Shicai;XU Gaofeng;WEN Lina;JIN Guimei;TAO Qiong;ZHANG Fudou(Institute of Agricultural Environment and Resources Research,Yunnan Academy of Agricultural Sciences,Kunming 650205;Yunnan Lancang-Mekong Agricultural Bio-Security International Science and Technology Cooperation Joint Research Center,Kunming 650205;Key Laboratory of Prevention and Control of Biological Invasions,Ministry of Agriculture and Rural Affairs of China,Kunming 650205)

机构地区：[1]云南省农业科学院农业环境资源研究所,昆明650205 [2]云南省澜湄农业生物安全国际科技合作联合研究中心,昆明650205 [3]农业农村部外来入侵生物防控重点实验室,昆明650205

出　　处：《中国农学通报》2022年第35期83-89,共7页Chinese Agricultural Science Bulletin

基　　金：国家重点研发计划项目“生物安全关键技术”研究(2021YFC2600400);云南省重点研发计划项目“国际合作重大专项——共建澜湄农业生物安全联合研究中心”(202103AF14007);云南省重点研发计划项目“云南省绿色防控国际技术转移中心”(202203AE140008);云南省重大专项项目“云南农业跨境病虫草害绿色防控技术集成与应用”(202102AE090003)。

摘　　要：研究旨在掌握入侵杂草——加拿大一枝黄花在云南省的发生发展情况,并提出对其防控策略,防止进一步的传播扩散。于2020年5月—2022年5月通过走访调查,分析和研究加拿大一枝黄花在云南省的入侵分布情况。结果表明,该入侵植物在云南尚处于零散点状发生状态,个别地区有入侵农田的情况发生,且这些发生点是以有意引入或无意传播途径为主。加拿大一枝黄花在云南多地发生,且有蔓延发展的趋势,应加强管控并及时防除。The purpose of the study is to grasp the occurrence and development of the invasive weed Solidago canadensis in Yunnan Province,and put forward its prevention and control strategies.From May 2020 to May 2022,the invasion and distribution of Solidago canadensis in Yunnan were analyzed through field visit and investigation.The results show that the invasive weed Solidago canadensis is still in scattered occurrence in Yunnan,and there are invasions of farmland in some areas,and Solidago canadensis in these occurrence points are mainly introduced intentionally or spread unintentionally.Solidago canadensis has been found in many areas in Yunnan,and has a tendency of spreading.It is necessary to strengthen its control and timely prevention.

关 键 词：加拿大一枝黄花 传播 入侵 调查 防控 

分 类 号：S451.1[农业科学—植物保护]