| 陈 莉1, 陈 琦1*, 侯艳红1, 刘 迪1, 巩中军2, 杜梦园1, 王文豪1, 沈海龙1, 范志业1, 李世民1, 段 云2*.河南省漯河地区花生田金龟子灯诱种群数量动态分析[J].植物保护,2025,51(3):318-324. |
| 河南省漯河地区花生田金龟子灯诱种群数量动态分析 |
| Population dynamics analysis of peanut scarabs by light trapping in Luohe, Henan province |
| 投稿时间：2024-07-13 修订日期：2024-08-06 |
| DOI：10.16688/j.zwbh.2024374 |
| 中文关键词: 暗黑鳃金龟 铜绿丽金龟 虫情测报灯 种群动态 发生盛期 |
| 英文关键词:Holotrichia parallela Anomala corpulenta monitoring light trap population dynamics emergence peak |
| 基金项目:河南省花生产业技术体系(HARS-22-05-S);河南省现代农业产业技术体系(HARS-22-01-Z4);河南省科技研发计划联合基金(232301420114);河南省农业科学院自主创新项目(2024ZC065);河南省农业科学院基础性科研工作(2024JC07) |
| 作者 | 单位 | E-mail | | 陈 莉1, 陈 琦1*, 侯艳红1, 刘 迪1, 巩中军2, 杜梦园1, 王文豪1, 沈海龙1, 范志业1, 李世民1, 段 云2* | 1. 漯河市农业科学院, 国家农业科学植物保护郾城观测实验站, 漯河 462300
2. 河南省农业科学院植物保护研究所, 郑州 450002 | 陈琦chenqi9992@sina.com;段云duanyunhao@163.com |
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| 中文摘要: |
| 为明确河南省漯河地区花生田金龟子的种群组成及发生动态, 本研究于2018年-2023年利用虫情测报灯对该地区的金龟子成虫种群进行了系统监测。结果表明, 6年诱集的金龟子共计9种132 679头, 主要包括暗黑鳃金龟Holotrichia parallela、铜绿丽金龟Anomala corpulenta、阔胫鳃金龟Maladera verticalis、古黑异丽金龟A.antiqua、毛黄齿爪鳃金龟H.trichophora、华北大黑鳃金龟H.oblita、黄褐异丽金龟A.exoleta、灰胸突鳃金龟Hoplosternus incanus 和蒙异丽金龟A.mongolica。混合种群年诱捕量呈逐年下降趋势, 诱虫高峰在6月中旬-7月下旬。从2018年-2023年, 暗黑鳃金龟的诱虫量及优势度指数均呈逐年下降趋势, 由优势种（2018年-2021年）变为丰盛种（2022年）和常见种（2023年）;而铜绿丽金龟的变化趋势与暗黑鳃金龟相反, 由丰盛种（2018年-2019年）变为优势种（2020年-2023年）。暗黑鳃金龟发生盛期表现出明显的隔日上灯现象，即双倍节律。相对于铜绿丽金龟的诱虫高峰期6月上旬-7月上旬, 暗黑鳃金龟的诱虫高峰期相对较晚, 在6月下旬-8月上旬。暗黑鳃金龟的高峰日一般也晚于铜绿丽金龟, 高峰日最多差33 d。本研究为漯河地区花生田金龟子的监测预警和综合治理提供理论依据。 |
| 英文摘要: |
| In order to understand the dominant population composition and dynamics of scarabs in peanut fields in Luohe, Henan province, the adult population of scarabs in this area was systematically monitored using monitoring lamp from 2018 to 2023. The results showed that there were 132 679 scarabs of 9 species trapped in 6 years, mainly including Holotrichia parallela, Anomala corpulenta, Maladera verticalis, A.antiqua, H.trichophora, H.oblita, A.exoleta, Hoplosternus incanus and A.mongolica. The annual trapping amount of mixed population showed a decreasing trend year by year, and the trapping peak was from mid-June to late July. The dominant populations of scarabs in peanut field were H.parallela and A.corpulenta. The quantity and Dn of H.parallela decreased year by year, from dominant species (2018-2021) to abundant species (2022) and common species (2023). The change trend of A.corpulent was opposite to that of H.parallela, which changed from abundant species (2018-2019) to dominant species(2020-2023). In the peak period of H.parallela, it showed obvious phenomenon of light-up every other day, that is, double rhythm. Compared with the peak period of A.corpulent from early June to early July, the peak period of H.parallela from late June to early August was relatively late. The peak day of H.parallela was also generally later than that of A.corpulent, and the peak day difference was 33 days at most. This study provides a theoretical basis for monitoring, early warning and integrated management of scarabs in peanut fields in Luohe regions. |
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