2022年上海市稻田杂草大发生原因剖析及对策建议  

Cause analysis and countermeasures of weed massive occurrence in rice fields in Shanghai in 2022

作　　者：田志慧[1] 袁国徽 高原 房加鹏 沈国辉[1] TIAN Zhihui;YUAN Guohui;GAO Yuan;FANG Jiapeng;SHEN Guohui(Eco-Environmental Protection Research Institute,Shanghai Academy of Agricultural Sciences,Shanghai 201403,China)

机构地区：[1]上海市农业科学院生态环境保护研究所,上海201403

出　　处：《植物保护》2023年第4期6-12,共7页Plant Protection

基　　金：上海市科技兴农重点攻关项目(2022-02-08-00-12-F01166)。

摘　　要：在对稻田杂草发生危害长期跟踪监测和调查走访的基础上,从主观、客观和管理层面的10个方面,对2022年上海市稻田杂草大发生原因进行了剖析,并针对当前稻田杂草防除中存在的问题,从政策引导、技术支撑、组织管理等方面提出了对策建议。Based on the long-term monitoring and investigation of the occurrence and damage of weeds in rice fields,the causes of weeds occurrence in rice fields in Shanghai in 2022 were analyzed from 10 aspects of subjective,objective and management levels.Countermeasures and suggestions were put forward from the aspects of policy guidance,technical support,organization and management in view of the problems existing in the current control of weeds in rice fields.

关 键 词：稻田 杂草 大发生 原因 对策建议 

分 类 号：S451[农业科学—植物保护]