皖江流域水稻关键虫害发生动态区域监测  

Regional Monitoring on Occurrence Dynamics of Key Rice Pests in the Wanjiang Basin

作　　者：陆德才 王旭 张浩 邢志平 黄一飞 王友好 肖茂盛 汪玮 姜斌 朱国萍[7] 孙洋 LU Decai;WANG Xu;ZHANG Hao;XING Zhiping;HUANG Yifei;WANG Youhao;XIAO Maosheng;WANG Wei;JIANG Bin;ZHU Guoping;SUN Yang(Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources,College of Life Sciences,Anhui Normal University,Wuhu Anhui 241000;Collaborative Innovation Center of Recovery and Reconstruction of Degraded Ecosystem in Wanjiang Basin Co-founded by Anhui Province and Ministry of Education,College of Ecology and Environment,Anhui Normal University,Wuhu Anhui 241000;Xuancheng Planting Management Service Center,Xuancheng Anhui 242000;Anhui Pujiwei Farm Agricultural Science Research Institute,Tongling Anhui 246719;Rural Development Bureau of Anhui Wuhu Sanshan Economic Development Zone Management Committee,Wuhu Anhui 241080;Wuhu Qingyijiang Seed Industry Co.,Ltd.,Wuhu Anhui 241311;Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases,College of Life Sciences,Anhui Normal University,Wuhu Anhui 241000)

机构地区：[1]安徽师范大学生命科学学院安徽省重要生物资源保护与利用重点实验室,安徽芜湖241000 [2]安徽师范大学生态与环境学院皖江流域退化生态系统的恢复与重建省部共建协同创新中心,安徽芜湖241000 [3]宣城市种植业管理服务中心,安徽宣城242000 [4]安徽省普济圩农场农业科学研究所,安徽铜陵246719 [5]安徽芜湖三山经济开发区管委会农村发展局,安徽芜湖241080 [6]芜湖青弋江种业有限公司,安徽芜湖241311 [7]安徽师范大学生命科学学院分子酶学与重大疾病机理研究安徽省重点实验室,安徽芜湖241000

出　　处：《现代农业科技》2023年第2期95-99,共5页Modern Agricultural Science and Technology

基　　金：国家自然科学基金(31871964、32100352);安徽省科技重大专项(202003a06020009)。

摘　　要：研究团队对皖江流域的主要虫害进行了长期实时监测,设立了固定的田间监测点(每个城市水稻主产区2个点,共计12点),辐射皖江流域绝大部分水稻生产区域。在此基础上,系统分析了各类水稻虫害的发生情况与危害程度。结果表明:当前皖江流域主要的水稻虫害为稻纵卷叶螟,其发生范围广,对水稻危害较大,主要发生区域为铜陵市、芜湖市、宣城市、马鞍山市;二化螟呈局部发生状态,同时个别地区的二化螟出现较强的抗药性,需要高度重视。目前,稻纵卷叶螟在江苏水稻种植区的发生程度正逐渐加重,呈现局部暴发的趋势,加上稻纵卷叶螟具有迁飞性,需要各个区域联防联控。因此,本研究结果对长江中下游流域水稻主要虫害的区域综合防治具有指导意义。The research team carried out long-term real-time tracking and monitoring on the main pests in the Wanjiang basin, and set up fixed field monitoring points(2 points in rice production area of each city, 12 points in total).The field monitoring points radiated most of the rice production areas in the Wanjiang basin. On this basis, the research team comprehensively analyzed the occurrence and damage degree of various pests. The results showed that the main rice pest in the Wanjiang basin was rice leaf roller, which occurred in a wide range and caused great damage to rice. The main occurrence areas were Tongling City, Wuhu City, Xuancheng City and Ma′anshan City. Striped rice borer was localized,and it had strong pesticide resistance in some areas, which needed more attention. At present, the occurrence of rice leaf roller in Jiangsu rice planting area was gradually increasing, showing a trend of local outbreak. Rice leaf roller had the habits of migration and needed joint prevention and control in various regions. Therefore, the results of this study have guiding significance for the regional comprehensive control of major rice pests in the mid-lower Yangtze basin.

关 键 词：水稻 虫害 稻纵卷叶螟 二化螟 发生动态 皖江流域 

分 类 号：S431.3[农业科学—农业昆虫与害虫防治]